From reid at x10sys.com  Mon Apr 23 02:23:16 2007
From: reid at x10sys.com (Reid Spencer)
Date: Mon, 23 Apr 2007 02:23:16 -0500
Subject: [llvm-commits] CVS: llvm/lib/System/Unix/Program.inc
Message-ID: <200704230723.l3N7NGqO024469@zion.cs.uiuc.edu>



Changes in directory llvm/lib/System/Unix:

Program.inc updated: 1.23 -> 1.24
---
Log message:

Cygwin doesn't have the RSS_LIMIT for get/setrlimit.


---
Diffs of the changes:  (+2 -0)

 Program.inc |    2 ++
 1 files changed, 2 insertions(+)


Index: llvm/lib/System/Unix/Program.inc
diff -u llvm/lib/System/Unix/Program.inc:1.23 llvm/lib/System/Unix/Program.inc:1.24
--- llvm/lib/System/Unix/Program.inc:1.23	Fri Feb 16 13:11:06 2007
+++ llvm/lib/System/Unix/Program.inc	Mon Apr 23 02:22:51 2007
@@ -119,10 +119,12 @@
   getrlimit (RLIMIT_DATA, &r);
   r.rlim_cur = limit;
   setrlimit (RLIMIT_DATA, &r);
+#ifndef __CYGWIN__
   // Resident set size.
   getrlimit (RLIMIT_RSS, &r);
   r.rlim_cur = limit;
   setrlimit (RLIMIT_RSS, &r);
+#endif
   // Virtual memory.
   getrlimit (RLIMIT_AS, &r);
   r.rlim_cur = limit;





From baldrick at free.fr  Mon Apr 23 03:11:04 2007
From: baldrick at free.fr (Duncan Sands)
Date: Mon, 23 Apr 2007 10:11:04 +0200
Subject: [llvm-commits] CVS: llvm/test/lib/llvm.exp
In-Reply-To: <200704221414.l3MEET4k025424@zion.cs.uiuc.edu>
References: <200704221414.l3MEET4k025424@zion.cs.uiuc.edu>
Message-ID: <200704231011.04764.baldrick@free.fr>

Hi Reid,

> +  if { [ string first "$lang" "$llvmgcc_langs" ] >= 0 } {

won't c match c,c++,objc and objc++; and c++ match both c++ and objc++,
etc?

Best wishes,

Duncan.


From jeffc at jolt-lang.org  Mon Apr 23 08:55:22 2007
From: jeffc at jolt-lang.org (Jeff Cohen)
Date: Mon, 23 Apr 2007 08:55:22 -0500
Subject: [llvm-commits] CVS: llvm/win32/Bitcode/Bitcode.vcproj
Message-ID: <200704231355.l3NDtM19031172@zion.cs.uiuc.edu>



Changes in directory llvm/win32/Bitcode:

Bitcode.vcproj updated: 1.1 -> 1.2
---
Log message:

Unbreak VC++ build.

---
Diffs of the changes:  (+2 -2)

 Bitcode.vcproj |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/win32/Bitcode/Bitcode.vcproj
diff -u llvm/win32/Bitcode/Bitcode.vcproj:1.1 llvm/win32/Bitcode/Bitcode.vcproj:1.2
--- llvm/win32/Bitcode/Bitcode.vcproj:1.1	Sun Apr 22 10:00:52 2007
+++ llvm/win32/Bitcode/Bitcode.vcproj	Mon Apr 23 08:55:05 2007
@@ -149,10 +149,10 @@
 				RelativePath="..\..\include\llvm\Bitcode\BitstreamWriter.h">
 			</File>
 			<File
-				RelativePath="..\..\include\llvm\Bitcode\ReaderWriter.h">
+				RelativePath="..\..\include\llvm\Bitcode\LLVMBitCodes.h">
 			</File>
 			<File
-				RelativePath="..\..\lib\Bitcode\LLVMBitCodes.h">
+				RelativePath="..\..\include\llvm\Bitcode\ReaderWriter.h">
 			</File>
 		</Filter>
 	</Files>





From sabre at nondot.org  Mon Apr 23 10:40:16 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 10:40:16 -0500
Subject: [llvm-commits] CVS: llvm-www/ProjectsWithLLVM/index.html
Message-ID: <200704231540.l3NFeG0m000803@zion.cs.uiuc.edu>



Changes in directory llvm-www/ProjectsWithLLVM:

index.html updated: 1.34 -> 1.35
---
Log message:

add the calysto checker


---
Diffs of the changes:  (+56 -0)

 index.html |   56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 56 insertions(+)


Index: llvm-www/ProjectsWithLLVM/index.html
diff -u llvm-www/ProjectsWithLLVM/index.html:1.34 llvm-www/ProjectsWithLLVM/index.html:1.35
--- llvm-www/ProjectsWithLLVM/index.html:1.34	Mon Mar 26 14:05:37 2007
+++ llvm-www/ProjectsWithLLVM/index.html	Mon Apr 23 10:39:59 2007
@@ -35,6 +35,7 @@
 <div class="www_text">
 
 <ul>
+<li><a href="#Calysto">Calysto Static Checker</a></li>
 <li><a href="#ssa_ra">Improvements on SSA-Based Register Allocation</a></li>
 <li><a href="#LENS">LENS Project</a></li>
 <li><a href="#trident">Trident Compiler</a></li>
@@ -57,6 +58,61 @@
 
 <!--=========================================================================-->
 <div class="www_subsection">
+<a name="Calysto">Calysto Static Checker</a>
+<br>
+</div>
+<!--=========================================================================-->
+
+<div class="www_subsubsection">
+By Domagoj Babic, UBC.
+</div>
+
+<div class="www_text">
+
+<p>
+<a href="http://www.cs.ubc.ca/~babic/index_calysto.htm">Calysto</a>
+is a scalable context- and path-sensitive SSA-based static
+assertion checker. Unlike other static
+checkers, Calysto analyzes SSA directly, which means that it not only
+checks the original code, but also the front-end (including
+SSA-optimizations) of the compiler which
+was used to compile the code. The advantage of doing static checking on
+the SSA is language independency and the fact that the checked code is much
+closer to the generated assembly than the source code.
+</p>
+
+<p>
+Several main factors contribute to Calysto's scalability:
+   <ul>
+     <li> A novel SSA symbolic execution algorithm that exploits the
+     structure of the control flow graph to minimize the number of
+     paths that need to be considered.</li>
+
+     <li> Lazy interprocedural analysis.</li>
+     <li> Tight integration with the
+       <a href="http://www.cs.ubc.ca/~babic/index_spear.htm">Spear</a>
+       automated theorem prover, designed for software static
+       checking.</li>
+     <li> And, of course, fast implementations of the basic algorithms
+     in LLVM (dominator trees, postdominance, etc.).</li>
+  </ul>
+</p>
+
+<p>
+Currently, Calysto is still in the development phase, and the first results
+are encouraging. Most likely, the first public release will happen some
+time in the fall 2007.
+<a href="http://www.cs.ubc.ca/~babic/index_spear.htm">Spear</a>
+and Calysto generated
+<a href="http://www.cs.ubc.ca/~babic/index_benchmarks.htm">benchmarks</a>
+are available.
+</p>
+
+</div>
+
+
+<!--=========================================================================-->
+<div class="www_subsection">
   <a name="ssa_ra">Improvements on SSA-Based Register Allocation.</a>
 </div>
 





From criswell at cs.uiuc.edu  Mon Apr 23 10:45:36 2007
From: criswell at cs.uiuc.edu (John Criswell)
Date: Mon, 23 Apr 2007 10:45:36 -0500
Subject: [llvm-commits] CVS: llvm-www/Users.html
Message-ID: <200704231545.KAA01124@choi.cs.uiuc.edu>



Changes in directory llvm-www:

Users.html updated: 1.15 -> 1.16
---
Log message:

Add Abo Akademi University's NECST project per Sebastien Lafond's request.


---
Diffs of the changes:  (+9 -1)

 Users.html |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletion(-)


Index: llvm-www/Users.html
diff -u llvm-www/Users.html:1.15 llvm-www/Users.html:1.16
--- llvm-www/Users.html:1.15	Sat Apr  7 11:22:50 2007
+++ llvm-www/Users.html	Mon Apr 23 10:44:54 2007
@@ -81,6 +81,14 @@
     <th>Description</th>
   </tr>
 
+  <!-- Requested by Johan Lilius's Research Group -->
+  <tr>
+    <td><a href="http://www.abo.fi/">?bo Akademi University</a></td>
+    <td>Johan Lilius's Research Group, ES Lab</td>
+    <td><a href="http://www.abo.fi/~johan.lilius/research/page12/page0/necst.html">NECST project</a>
+</td>
+  </tr>
+
   <!-- http://lists.cs.uiuc.edu/pipermail/llvmdev/2006-July/006246.html -->
   <tr>
     <td><a href="http://www.ugent.be/">Ghent University</a></td>
@@ -238,6 +246,6 @@
   src="http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01!"></a>
 
 <br/><a href="mailto:llvmdev at llvm.org">LLVM Development List</a><br>
-  Last modified: $Date: 2007/04/07 16:22:50 $
+  Last modified: $Date: 2007/04/23 15:44:54 $
 </address>
 <!--#include virtual="footer.incl" -->





From sabre at nondot.org  Mon Apr 23 11:04:26 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 11:04:26 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/BitCodes.h
	BitstreamReader.h BitstreamWriter.h
Message-ID: <200704231604.l3NG4QIL001244@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

BitCodes.h updated: 1.1 -> 1.2
BitstreamReader.h updated: 1.3 -> 1.4
BitstreamWriter.h updated: 1.2 -> 1.3
---
Log message:

first part of implementation of abbrevs.  The writer isn't fully there yet and the
reader doesn't handle them at all yet.


---
Diffs of the changes:  (+109 -13)

 BitCodes.h        |   65 +++++++++++++++++++++++++++++++++++++++++++++++++++---
 BitstreamReader.h |    3 --
 BitstreamWriter.h |   54 +++++++++++++++++++++++++++++++++++++++-----
 3 files changed, 109 insertions(+), 13 deletions(-)


Index: llvm/include/llvm/Bitcode/BitCodes.h
diff -u llvm/include/llvm/Bitcode/BitCodes.h:1.1 llvm/include/llvm/Bitcode/BitCodes.h:1.2
--- llvm/include/llvm/Bitcode/BitCodes.h:1.1	Sun Apr 22 01:22:05 2007
+++ llvm/include/llvm/Bitcode/BitCodes.h	Mon Apr 23 11:04:05 2007
@@ -18,6 +18,10 @@
 #ifndef LLVM_BITCODE_BITCODES_H
 #define LLVM_BITCODE_BITCODES_H
 
+#include "llvm/ADT/SmallVector.h"
+#include "llvm/Support/DataTypes.h"
+#include <cassert>
+
 namespace llvm {
 namespace bitc {
   enum StandardWidths {
@@ -31,16 +35,71 @@
   enum FixedCodes {
     END_BLOCK = 0,  // Must be zero to guarantee termination for broken bitcode.
     ENTER_SUBBLOCK = 1,
+
+    /// DEFINE_ABBREV - Defines an abbrev for the current block.  It consists
+    /// of a vbr5 for # operand infos.  Each operand info is emitted with a
+    /// single bit to indicate if it is a literal encoding.  If so, the value is
+    /// emitted with a vbr8.  If not, the encoding is emitted as 3 bits followed
+    /// by the info value as a vbr5 if needed.
+    DEFINE_ABBREV = 2, 
     
-    // Two codes are reserved for defining abbrevs and for emitting an
-    // unabbreviated record.
-    DEFINE_ABBREVS = 2,
+    // UNABBREV_RECORDs are emitted with a vbr6 for the record code, followed by
+    // a vbr6 for the # operands, followed by vbr6's for each operand.
     UNABBREV_RECORD = 3,
     
     // This is not a code, this is a marker for the first abbrev assignment.
     FIRST_ABBREV = 4
   };
 } // End bitc namespace
+
+/// BitCodeAbbrevOp - This describes one or more operands in an abbreviation.
+/// This is actually a union of two different things:
+///   1. It could be a literal integer value ("the operand is always 17").
+///   2. It could be an encoding specification ("this operand encoded like so").
+///
+class BitCodeAbbrevOp {
+  uint64_t Val;        // A literal value or data for an encoding.
+  bool IsLiteral : 1;  // Indicate whether this is a literal value or not.
+  unsigned Enc   : 3;  // The encoding to use.
+public:
+  enum Encoding {
+    FixedWidth = 1,   // A fixed with field, Val specifies number of bits.
+    VBR        = 2   // A VBR field where Val specifies the width of each chunk.
+  };
+    
+  BitCodeAbbrevOp(uint64_t V) :  Val(V), IsLiteral(true) {}
+  BitCodeAbbrevOp(Encoding E, uint64_t Data)
+    : Val(Data), IsLiteral(false), Enc(E) {}
+  
+  bool isLiteral() const { return IsLiteral; }
+  bool isEncoding() const { return !IsLiteral; }
+
+  // Accessors for literals.
+  uint64_t getLiteralValue() const { assert(isLiteral()); return Val; }
+  
+  // Accessors for encoding info.
+  Encoding getEncoding() const { assert(isEncoding()); return (Encoding)Enc; }
+  uint64_t getEncodingData() const { assert(isEncoding()); return Val; }
+  
+  bool hasEncodingData() const { return hasEncodingData(getEncoding()); }
+  static bool hasEncodingData(Encoding E) {
+    return true; 
+  }
+};
+
+class BitCodeAbbrev {
+  SmallVector<BitCodeAbbrevOp, 8> OperandList;
+public:
+  
+  unsigned getNumOperandInfos() const { return OperandList.size(); }
+  const BitCodeAbbrevOp &getOperandInfo(unsigned N) const {
+    return OperandList[N];
+  }
+  
+  void Add(const BitCodeAbbrevOp &OpInfo) {
+    OperandList.push_back(OpInfo);
+  }
+};
 } // End llvm namespace
 
 #endif


Index: llvm/include/llvm/Bitcode/BitstreamReader.h
diff -u llvm/include/llvm/Bitcode/BitstreamReader.h:1.3 llvm/include/llvm/Bitcode/BitstreamReader.h:1.4
--- llvm/include/llvm/Bitcode/BitstreamReader.h:1.3	Sun Apr 22 11:31:22 2007
+++ llvm/include/llvm/Bitcode/BitstreamReader.h	Mon Apr 23 11:04:05 2007
@@ -16,9 +16,6 @@
 #define BITSTREAM_READER_H
 
 #include "llvm/Bitcode/BitCodes.h"
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/Support/DataTypes.h"
-#include <cassert>
 
 namespace llvm {
   


Index: llvm/include/llvm/Bitcode/BitstreamWriter.h
diff -u llvm/include/llvm/Bitcode/BitstreamWriter.h:1.2 llvm/include/llvm/Bitcode/BitstreamWriter.h:1.3
--- llvm/include/llvm/Bitcode/BitstreamWriter.h:1.2	Sun Apr 22 10:00:52 2007
+++ llvm/include/llvm/Bitcode/BitstreamWriter.h	Mon Apr 23 11:04:05 2007
@@ -16,9 +16,6 @@
 #define BITSTREAM_WRITER_H
 
 #include "llvm/Bitcode/BitCodes.h"
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/Support/DataTypes.h"
-#include <cassert>
 #include <vector>
 
 namespace llvm {
@@ -39,11 +36,14 @@
   struct Block {
     unsigned PrevCodeSize;
     unsigned StartSizeWord;
+    std::vector<BitCodeAbbrev*> PrevAbbrevs;
     Block(unsigned PCS, unsigned SSW) : PrevCodeSize(PCS), StartSizeWord(SSW) {}
   };
   
   /// BlockScope - This tracks the current blocks that we have entered.
   std::vector<Block> BlockScope;
+  
+  std::vector<BitCodeAbbrev*> CurAbbrevs;
 public:
   BitstreamWriter(std::vector<unsigned char> &O) 
     : Out(O), CurBit(0), CurValue(0), CurCodeSize(2) {}
@@ -145,6 +145,12 @@
     EmitVBR(CodeLen, bitc::CodeLenWidth);
     FlushToWord();
     BlockScope.push_back(Block(CurCodeSize, Out.size()/4));
+    
+    // Delete all abbrevs.
+    for (unsigned i = 0, e = CurAbbrevs.size(); i != e; ++i)
+      delete CurAbbrevs[i];
+    
+    BlockScope.back().PrevAbbrevs.swap(CurAbbrevs);
     // Emit a placeholder, which will be replaced when the block is popped.
     Emit(0, bitc::BlockSizeWidth);
     
@@ -153,8 +159,7 @@
   
   void ExitBlock() {
     assert(!BlockScope.empty() && "Block scope imbalance!");
-    Block B = BlockScope.back();
-    BlockScope.pop_back();
+    const Block &B = BlockScope.back();
     
     // Block tail:
     //    [END_BLOCK, <align4bytes>]
@@ -171,8 +176,10 @@
     Out[ByteNo++] = (unsigned char)(SizeInWords >> 16);
     Out[ByteNo++] = (unsigned char)(SizeInWords >> 24);
     
-    // Restore the outer block's code size.
+    // Restore the inner block's code size and abbrev table.
     CurCodeSize = B.PrevCodeSize;
+    BlockScope.back().PrevAbbrevs.swap(CurAbbrevs);
+    BlockScope.pop_back();
   }
   
   //===--------------------------------------------------------------------===//
@@ -184,7 +191,14 @@
   void EmitRecord(unsigned Code, SmallVectorImpl<uint64_t> &Vals,
                   unsigned Abbrev = 0) {
     if (Abbrev) {
-      assert(0 && "abbrevs not implemented yet!");
+      unsigned AbbrevNo = Abbrev-bitc::FIRST_ABBREV;
+      assert(AbbrevNo < CurAbbrevs.size() && "Invalid abbrev #!");
+      BitCodeAbbrev *Abbv = CurAbbrevs[AbbrevNo];
+      assert(0 && "TODO");
+      for (unsigned i = 0, e = Abbv->getNumOperandInfos(); i != e; ++i) {
+      }
+      
+      
     } else {
       // If we don't have an abbrev to use, emit this in its fully unabbreviated
       // form.
@@ -212,6 +226,32 @@
         EmitVBR(Vals[i], 6);
     }
   }
+  
+  //===--------------------------------------------------------------------===//
+  // Abbrev Emission
+  //===--------------------------------------------------------------------===//
+  
+  /// EmitAbbrev - This emits an abbreviation to the stream.  Note that this
+  /// method takes ownership of the specified abbrev.
+  unsigned EmitAbbrev(BitCodeAbbrev *Abbv) {
+    // Emit the abbreviation as a record.
+    EmitCode(bitc::DEFINE_ABBREV);
+    EmitVBR(Abbv->getNumOperandInfos(), 5);
+    for (unsigned i = 0, e = Abbv->getNumOperandInfos(); i != e; ++i) {
+      const BitCodeAbbrevOp &Op = Abbv->getOperandInfo(i);
+      Emit(Op.isLiteral(), 1);
+      if (Op.isLiteral()) {
+        EmitVBR64(Op.getLiteralValue(), 8);
+      } else {
+        Emit(Op.getEncoding(), 3);
+        if (Op.hasEncodingData())
+          EmitVBR64(Op.getEncodingData(), 5);
+      }
+    }
+    
+    CurAbbrevs.push_back(Abbv);
+    return CurAbbrevs.size()-1+bitc::FIRST_ABBREV;
+  }
 };
 
 





From sabre at nondot.org  Mon Apr 23 11:04:28 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 11:04:28 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/Writer.cpp
Message-ID: <200704231604.l3NG4Se4001250@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

Writer.cpp updated: 1.2 -> 1.3
---
Log message:

first part of implementation of abbrevs.  The writer isn't fully there yet and the
reader doesn't handle them at all yet.


---
Diffs of the changes:  (+39 -6)

 Writer.cpp |   45 +++++++++++++++++++++++++++++++++++++++------
 1 files changed, 39 insertions(+), 6 deletions(-)


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.2 llvm/lib/Bitcode/Writer/Writer.cpp:1.3
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.2	Sun Apr 22 20:01:37 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Mon Apr 23 11:04:05 2007
@@ -200,10 +200,14 @@
     WriteStringRecord(bitc::MODULE_CODE_ASM, M->getModuleInlineAsm(),
                       0/*TODO*/, Stream);
 
-  // Emit information about sections.
+  // Emit information about sections, computing how many there are.  Also
+  // compute the maximum alignment value.
   std::map<std::string, unsigned> SectionMap;
+  unsigned MaxAlignment = 0;
   for (Module::const_global_iterator GV = M->global_begin(),E = M->global_end();
        GV != E; ++GV) {
+    MaxAlignment = std::max(MaxAlignment, GV->getAlignment());
+    
     if (!GV->hasSection()) continue;
     // Give section names unique ID's.
     unsigned &Entry = SectionMap[GV->getSection()];
@@ -213,6 +217,7 @@
     Entry = SectionMap.size();
   }
   for (Module::const_iterator F = M->begin(), E = M->end(); F != E; ++F) {
+    MaxAlignment = std::max(MaxAlignment, F->getAlignment());
     if (!F->hasSection()) continue;
     // Give section names unique ID's.
     unsigned &Entry = SectionMap[F->getSection()];
@@ -222,13 +227,37 @@
     Entry = SectionMap.size();
   }
   
-  // TODO: Emit abbrev, now that we know # sections.
+  // Emit abbrev for globals, now that we know # sections and max alignment.
+  unsigned SimpleGVarAbbrev = 0;
+  if (!M->global_empty() && 0) { 
+    // Add an abbrev for common globals with no visibility or thread localness.
+    BitCodeAbbrev *Abbv = new BitCodeAbbrev();
+    Abbv->Add(BitCodeAbbrevOp(bitc::MODULE_CODE_GLOBALVAR));
+    Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::FixedWidth, 1)); // Constant.
+    Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));        // Initializer.
+    Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::FixedWidth, 3)); // Linkage.
+    if (MaxAlignment == 0)                                     // Alignment.
+      Abbv->Add(BitCodeAbbrevOp(0));
+    else {
+      unsigned MaxEncAlignment = Log2_32(MaxAlignment)+1;
+      Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::FixedWidth,
+                               Log2_32_Ceil(MaxEncAlignment)));
+    }
+    if (SectionMap.empty())                                    // Section.
+      Abbv->Add(BitCodeAbbrevOp(0));
+    else
+      Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::FixedWidth,
+                               Log2_32_Ceil(SectionMap.size())));
+    // Don't bother emitting vis + thread local.
+    SimpleGVarAbbrev = Stream.EmitAbbrev(Abbv);
+  }
   
   // Emit the global variable information.
   SmallVector<unsigned, 64> Vals;
   for (Module::const_global_iterator GV = M->global_begin(),E = M->global_end();
        GV != E; ++GV) {
-    
+    unsigned AbbrevToUse = 0;
+
     // GLOBALVAR: [type, isconst, initid, 
     //             linkage, alignment, section, visibility, threadlocal]
     Vals.push_back(VE.getTypeID(GV->getType()));
@@ -238,10 +267,14 @@
     Vals.push_back(getEncodedLinkage(GV));
     Vals.push_back(Log2_32(GV->getAlignment())+1);
     Vals.push_back(GV->hasSection() ? SectionMap[GV->getSection()] : 0);
-    Vals.push_back(getEncodedVisibility(GV));
-    Vals.push_back(GV->isThreadLocal());
+    if (GV->isThreadLocal() || 
+        GV->getVisibility() != GlobalValue::DefaultVisibility) {
+      Vals.push_back(getEncodedVisibility(GV));
+      Vals.push_back(GV->isThreadLocal());
+    } else {
+      AbbrevToUse = SimpleGVarAbbrev;
+    }
     
-    unsigned AbbrevToUse = 0;
     Stream.EmitRecord(bitc::MODULE_CODE_GLOBALVAR, Vals, AbbrevToUse);
     Vals.clear();
   }





From sabre at nondot.org  Mon Apr 23 11:04:28 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 11:04:28 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
Message-ID: <200704231604.l3NG4SeA001255@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.1 -> 1.2
---
Log message:

first part of implementation of abbrevs.  The writer isn't fully there yet and the
reader doesn't handle them at all yet.


---
Diffs of the changes:  (+8 -6)

 BitcodeReader.cpp |   14 ++++++++------
 1 files changed, 8 insertions(+), 6 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.1 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.2
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.1	Sun Apr 22 01:23:29 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Mon Apr 23 11:04:05 2007
@@ -93,7 +93,7 @@
       continue;
     }
     
-    if (Code == bitc::DEFINE_ABBREVS) {
+    if (Code == bitc::DEFINE_ABBREV) {
       assert(0 && "Abbrevs not implemented yet!");
     }
     
@@ -230,7 +230,7 @@
       continue;
     }
     
-    if (Code == bitc::DEFINE_ABBREVS) {
+    if (Code == bitc::DEFINE_ABBREV) {
       assert(0 && "Abbrevs not implemented yet!");
     }
     
@@ -293,7 +293,7 @@
       continue;
     }
     
-    if (Code == bitc::DEFINE_ABBREVS) {
+    if (Code == bitc::DEFINE_ABBREV) {
       assert(0 && "Abbrevs not implemented yet!");
     }
     
@@ -345,7 +345,7 @@
     // GLOBALVAR: [type, isconst, initid, 
     //             linkage, alignment, section, visibility, threadlocal]
     case bitc::MODULE_CODE_GLOBALVAR: {
-      if (Record.size() < 8)
+      if (Record.size() < 6)
         return Error("Invalid MODULE_CODE_GLOBALVAR record");
       const Type *Ty = getTypeByID(Record[0]);
       if (!isa<PointerType>(Ty))
@@ -361,8 +361,10 @@
           return Error("Invalid section ID");
         Section = SectionTable[Record[5]-1];
       }
-      GlobalValue::VisibilityTypes Visibility = GetDecodedVisibility(Record[6]);
-      bool isThreadLocal = Record[7];
+      GlobalValue::VisibilityTypes Visibility = GlobalValue::DefaultVisibility;
+      if (Record.size() >= 6) Visibility = GetDecodedVisibility(Record[6]);
+      bool isThreadLocal = false;
+      if (Record.size() >= 7) isThreadLocal = Record[7];
 
       GlobalVariable *NewGV =
         new GlobalVariable(Ty, isConstant, Linkage, 0, "", TheModule);





From sabre at nondot.org  Mon Apr 23 11:58:24 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 11:58:24 -0500
Subject: [llvm-commits] CVS: llvm-www/DevMtgMay2007.html
Message-ID: <200704231658.l3NGwO1c002543@zion.cs.uiuc.edu>



Changes in directory llvm-www:

DevMtgMay2007.html updated: 1.112 -> 1.113
---
Log message:

Add rafael


---
Diffs of the changes:  (+3 -2)

 DevMtgMay2007.html |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)


Index: llvm-www/DevMtgMay2007.html
diff -u llvm-www/DevMtgMay2007.html:1.112 llvm-www/DevMtgMay2007.html:1.113
--- llvm-www/DevMtgMay2007.html:1.112	Thu Apr 19 00:20:43 2007
+++ llvm-www/DevMtgMay2007.html	Mon Apr 23 11:58:07 2007
@@ -341,11 +341,12 @@
   <table class="www">
     <tr><th colspan="2">Unconfirmed Attendees</th></tr>
     <tr><th>Name</th><th>Organization</th></tr>
+    <tr><td>Rafael Espindola</td><td>Google</td></tr>
     <tr><td>Lang Hames</td><td>University of Sydney</td></tr>
     <tr><td>Michael McCracken</td><td>UCSD, Ph.D. Candidate</td></tr>
     <tr><td>Unconfirmed 1</td><td>NASA, Ames</td></tr>
   </table>
-  <p><b>Total unconfirmed: 3</b></p>
+  <p><b>Total unconfirmed: 4</b></p>
 </div>
 
 <!-- *********************************************************************** -->
@@ -355,6 +356,6 @@
   src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!"></a>
   <a href="http://validator.w3.org/check/referer"><img
   src="http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01!"></a>
-<br/>Last modified: $Date: 2007/04/19 05:20:43 $
+<br/>Last modified: $Date: 2007/04/23 16:58:07 $
 </address>
 <!--#include virtual="footer.incl" -->





From sabre at nondot.org  Mon Apr 23 12:44:09 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 12:44:09 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/BitstreamWriter.h
Message-ID: <200704231744.l3NHi9oX003524@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

BitstreamWriter.h updated: 1.3 -> 1.4
---
Log message:

finish implementation of basic abbrev writing.


---
Diffs of the changes:  (+69 -4)

 BitstreamWriter.h |   73 +++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 files changed, 69 insertions(+), 4 deletions(-)


Index: llvm/include/llvm/Bitcode/BitstreamWriter.h
diff -u llvm/include/llvm/Bitcode/BitstreamWriter.h:1.3 llvm/include/llvm/Bitcode/BitstreamWriter.h:1.4
--- llvm/include/llvm/Bitcode/BitstreamWriter.h:1.3	Mon Apr 23 11:04:05 2007
+++ llvm/include/llvm/Bitcode/BitstreamWriter.h	Mon Apr 23 12:43:52 2007
@@ -194,11 +194,40 @@
       unsigned AbbrevNo = Abbrev-bitc::FIRST_ABBREV;
       assert(AbbrevNo < CurAbbrevs.size() && "Invalid abbrev #!");
       BitCodeAbbrev *Abbv = CurAbbrevs[AbbrevNo];
-      assert(0 && "TODO");
-      for (unsigned i = 0, e = Abbv->getNumOperandInfos(); i != e; ++i) {
-      }
       
+      EmitCode(Abbrev);
+      
+      // Insert the code into Vals to treat it uniformly.
+      Vals.insert(Vals.begin(), Code);
       
+      unsigned RecordIdx = 0;
+      for (unsigned i = 0, e = Abbv->getNumOperandInfos(); i != e; ++i) {
+        assert(RecordIdx < Vals.size() && "Invalid abbrev/record");
+        const BitCodeAbbrevOp &Op = Abbv->getOperandInfo(i);
+        uint64_t RecordVal = Vals[RecordIdx];
+        
+        if (Op.isLiteral()) {
+          // If the abbrev specifies the literal value to use, don't emit
+          // anything.
+          assert(RecordVal == Op.getLiteralValue() &&
+                 "Invalid abbrev for record!");
+          ++RecordIdx;
+        } else {
+          // Encode the value as we are commanded.
+          switch (Op.getEncoding()) {
+          default: assert(0 && "Unknown encoding!");
+          case BitCodeAbbrevOp::FixedWidth:
+            Emit64(RecordVal, Op.getEncodingData());
+            ++RecordIdx;
+            break;
+          case BitCodeAbbrevOp::VBR:
+            EmitVBR64(RecordVal, Op.getEncodingData());
+            ++RecordIdx;
+            break;
+          }
+        }
+      }
+      assert(RecordIdx == Vals.size() && "Not all record operands emitted!");
     } else {
       // If we don't have an abbrev to use, emit this in its fully unabbreviated
       // form.
@@ -215,7 +244,43 @@
   void EmitRecord(unsigned Code, SmallVectorImpl<unsigned> &Vals,
                   unsigned Abbrev = 0) {
     if (Abbrev) {
-      assert(0 && "abbrevs not implemented yet!");
+      unsigned AbbrevNo = Abbrev-bitc::FIRST_ABBREV;
+      assert(AbbrevNo < CurAbbrevs.size() && "Invalid abbrev #!");
+      BitCodeAbbrev *Abbv = CurAbbrevs[AbbrevNo];
+      
+      EmitCode(Abbrev);
+
+      // Insert the code into Vals to treat it uniformly.
+      Vals.insert(Vals.begin(), Code);
+      
+      unsigned RecordIdx = 0;
+      for (unsigned i = 0, e = Abbv->getNumOperandInfos(); i != e; ++i) {
+        assert(RecordIdx < Vals.size() && "Invalid abbrev/record");
+        const BitCodeAbbrevOp &Op = Abbv->getOperandInfo(i);
+        unsigned RecordVal = Vals[RecordIdx];
+        
+        if (Op.isLiteral()) {
+          // If the abbrev specifies the literal value to use, don't emit
+          // anything.
+          assert(RecordVal == Op.getLiteralValue() &&
+                 "Invalid abbrev for record!");
+          ++RecordIdx;
+        } else {
+          // Encode the value as we are commanded.
+          switch (Op.getEncoding()) {
+          default: assert(0 && "Unknown encoding!");
+          case BitCodeAbbrevOp::FixedWidth:
+            Emit(RecordVal, Op.getEncodingData());
+            ++RecordIdx;
+            break;
+          case BitCodeAbbrevOp::VBR:
+            EmitVBR(RecordVal, Op.getEncodingData());
+            ++RecordIdx;
+            break;
+          }
+        }
+      }
+      assert(RecordIdx == Vals.size() && "Not all record operands emitted!");
     } else {
       // If we don't have an abbrev to use, emit this in its fully unabbreviated
       // form.





From isanbard at gmail.com  Mon Apr 23 13:52:54 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Mon, 23 Apr 2007 11:52:54 -0700
Subject: [llvm-commits] CVS: llvm-www/Users.html
In-Reply-To: <200704231545.KAA01124@choi.cs.uiuc.edu>
References: <200704231545.KAA01124@choi.cs.uiuc.edu>
Message-ID: <16e5fdf90704231152p1a63138en62ddbf2a2f1558cf@mail.gmail.com>

Hi John,

> +    <td><a href="http://www.abo.fi/">?bo Akademi University</a></td>

Could you use the HTML entity for the "?"? I think it's "&Acirc;".

Thanks!
-bw



From sabre at nondot.org  Mon Apr 23 13:57:50 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 13:57:50 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/BitstreamWriter.h
Message-ID: <200704231857.l3NIvoCO006552@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

BitstreamWriter.h updated: 1.4 -> 1.5
---
Log message:

minor cleanups


---
Diffs of the changes:  (+5 -3)

 BitstreamWriter.h |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)


Index: llvm/include/llvm/Bitcode/BitstreamWriter.h
diff -u llvm/include/llvm/Bitcode/BitstreamWriter.h:1.4 llvm/include/llvm/Bitcode/BitstreamWriter.h:1.5
--- llvm/include/llvm/Bitcode/BitstreamWriter.h:1.4	Mon Apr 23 12:43:52 2007
+++ llvm/include/llvm/Bitcode/BitstreamWriter.h	Mon Apr 23 13:57:32 2007
@@ -32,7 +32,10 @@
   // CurCodeSize - This is the declared size of code values used for the current
   // block, in bits.
   unsigned CurCodeSize;
-  
+
+  /// CurAbbrevs - Abbrevs installed at in this block.
+  std::vector<BitCodeAbbrev*> CurAbbrevs;
+
   struct Block {
     unsigned PrevCodeSize;
     unsigned StartSizeWord;
@@ -43,14 +46,13 @@
   /// BlockScope - This tracks the current blocks that we have entered.
   std::vector<Block> BlockScope;
   
-  std::vector<BitCodeAbbrev*> CurAbbrevs;
 public:
   BitstreamWriter(std::vector<unsigned char> &O) 
     : Out(O), CurBit(0), CurValue(0), CurCodeSize(2) {}
 
   ~BitstreamWriter() {
     assert(CurBit == 0 && "Unflused data remaining");
-    assert(BlockScope.empty() && "Block imbalance");
+    assert(BlockScope.empty() && CurAbbrevs.empty() && "Block imbalance");
   }
   //===--------------------------------------------------------------------===//
   // Basic Primitives for emitting bits to the stream.





From sabre at nondot.org  Mon Apr 23 13:58:16 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 13:58:16 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/BitstreamReader.h
Message-ID: <200704231858.l3NIwGiD006595@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

BitstreamReader.h updated: 1.4 -> 1.5
---
Log message:

implement reading of abbrevs


---
Diffs of the changes:  (+89 -6)

 BitstreamReader.h |   95 ++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 files changed, 89 insertions(+), 6 deletions(-)


Index: llvm/include/llvm/Bitcode/BitstreamReader.h
diff -u llvm/include/llvm/Bitcode/BitstreamReader.h:1.4 llvm/include/llvm/Bitcode/BitstreamReader.h:1.5
--- llvm/include/llvm/Bitcode/BitstreamReader.h:1.4	Mon Apr 23 11:04:05 2007
+++ llvm/include/llvm/Bitcode/BitstreamReader.h	Mon Apr 23 13:57:58 2007
@@ -34,10 +34,19 @@
   // CurCodeSize - This is the declared size of code values used for the current
   // block, in bits.
   unsigned CurCodeSize;
+
+  /// CurAbbrevs - Abbrevs installed at in this block.
+  std::vector<BitCodeAbbrev*> CurAbbrevs;
   
-  /// BlockScope - This tracks the codesize of parent blocks.
-  SmallVector<unsigned, 8> BlockScope;
+  struct Block {
+    unsigned PrevCodeSize;
+    std::vector<BitCodeAbbrev*> PrevAbbrevs;
+    explicit Block(unsigned PCS) : PrevCodeSize(PCS) {}
+  };
   
+  /// BlockScope - This tracks the codesize of parent blocks.
+  SmallVector<Block, 8> BlockScope;
+
 public:
   BitstreamReader(const unsigned char *Start, const unsigned char *End)
     : NextChar(Start), LastChar(End) {
@@ -47,6 +56,19 @@
     CurCodeSize = 2;
   }
   
+  ~BitstreamReader() {
+    // Abbrevs could still exist if the stream was broken.  If so, don't leak
+    // them.
+    for (unsigned i = 0, e = CurAbbrevs.size(); i != e; ++i)
+      delete CurAbbrevs[i];
+
+    for (unsigned S = 0, e = BlockScope.size(); S != e; ++S) {
+      std::vector<BitCodeAbbrev*> &Abbrevs = BlockScope[S].PrevAbbrevs;
+      for (unsigned i = 0, e = Abbrevs.size(); i != e; ++i)
+        delete Abbrevs[i];
+    }
+  }
+  
   bool AtEndOfStream() const { return NextChar == LastChar; }
   
   uint32_t Read(unsigned NumBits) {
@@ -87,6 +109,13 @@
     return R;
   }
   
+  uint64_t Read64(unsigned NumBits) {
+    if (NumBits <= 32) return Read(NumBits);
+    
+    uint64_t V = Read(32);
+    return V | (uint64_t)Read(NumBits-32) << 32;
+  }
+  
   uint32_t ReadVBR(unsigned NumBits) {
     uint32_t Piece = Read(NumBits);
     if ((Piece & (1U << (NumBits-1))) == 0)
@@ -168,7 +197,8 @@
   /// EnterSubBlock - Having read the ENTER_SUBBLOCK abbrevid, read and enter
   /// the block, returning the BlockID of the block we just entered.
   bool EnterSubBlock() {
-    BlockScope.push_back(CurCodeSize);
+    BlockScope.push_back(Block(CurCodeSize));
+    BlockScope.back().PrevAbbrevs.swap(CurAbbrevs);
     
     // Get the codesize of this block.
     CurCodeSize = ReadVBR(bitc::CodeLenWidth);
@@ -188,7 +218,13 @@
     // Block tail:
     //    [END_BLOCK, <align4bytes>]
     SkipToWord();
-    CurCodeSize = BlockScope.back();
+    CurCodeSize = BlockScope.back().PrevCodeSize;
+    
+    // Delete abbrevs from popped scope.
+    for (unsigned i = 0, e = CurAbbrevs.size(); i != e; ++i)
+      delete CurAbbrevs[i];
+    
+    BlockScope.back().PrevAbbrevs.swap(CurAbbrevs);
     BlockScope.pop_back();
     return false;
   }
@@ -206,10 +242,57 @@
       return Code;
     }
     
-    assert(0 && "Reading with abbrevs not implemented!");
-    return 0;
+    unsigned AbbrevNo = AbbrevID-bitc::FIRST_ABBREV;
+    assert(AbbrevNo < CurAbbrevs.size() && "Invalid abbrev #!");
+    BitCodeAbbrev *Abbv = CurAbbrevs[AbbrevNo];
+
+    for (unsigned i = 0, e = Abbv->getNumOperandInfos(); i != e; ++i) {
+      const BitCodeAbbrevOp &Op = Abbv->getOperandInfo(i);
+      if (Op.isLiteral()) {
+        // If the abbrev specifies the literal value to use, use it.
+        Vals.push_back(Op.getLiteralValue());
+      } else {
+        // Decode the value as we are commanded.
+        switch (Op.getEncoding()) {
+        default: assert(0 && "Unknown encoding!");
+        case BitCodeAbbrevOp::FixedWidth:
+          Vals.push_back(Read(Op.getEncodingData()));
+          break;
+        case BitCodeAbbrevOp::VBR:
+          Vals.push_back(ReadVBR64(Op.getEncodingData()));
+          break;
+        }
+      }
+    }
+    
+    unsigned Code = Vals[0];
+    Vals.erase(Vals.begin());
+    return Code;
   }
   
+  //===--------------------------------------------------------------------===//
+  // Abbrev Processing
+  //===--------------------------------------------------------------------===//
+  
+  void ReadAbbrevRecord() {
+    BitCodeAbbrev *Abbv = new BitCodeAbbrev();
+    unsigned NumOpInfo = ReadVBR(5);
+    for (unsigned i = 0; i != NumOpInfo; ++i) {
+      bool IsLiteral = Read(1);
+      if (IsLiteral) {
+        Abbv->Add(BitCodeAbbrevOp(ReadVBR64(8)));
+        continue;
+      }
+
+      BitCodeAbbrevOp::Encoding E = (BitCodeAbbrevOp::Encoding)Read(3);
+      if (BitCodeAbbrevOp::hasEncodingData(E)) {
+        Abbv->Add(BitCodeAbbrevOp(E, ReadVBR64(5)));
+      } else {
+        assert(0 && "unimp");
+      }
+    }
+    CurAbbrevs.push_back(Abbv);
+  }
 };
 
 } // End llvm namespace





From sabre at nondot.org  Mon Apr 23 13:58:58 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 13:58:58 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/Writer.cpp
Message-ID: <200704231858.l3NIww3T006651@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

Writer.cpp updated: 1.3 -> 1.4
---
Log message:

implement reading of abbrevs, and writing of abbreviated global varrs.


---
Diffs of the changes:  (+7 -3)

 Writer.cpp |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.3 llvm/lib/Bitcode/Writer/Writer.cpp:1.4
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.3	Mon Apr 23 11:04:05 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Mon Apr 23 13:58:34 2007
@@ -204,9 +204,11 @@
   // compute the maximum alignment value.
   std::map<std::string, unsigned> SectionMap;
   unsigned MaxAlignment = 0;
+  unsigned MaxGlobalType = 0;
   for (Module::const_global_iterator GV = M->global_begin(),E = M->global_end();
        GV != E; ++GV) {
     MaxAlignment = std::max(MaxAlignment, GV->getAlignment());
+    MaxGlobalType = std::max(MaxGlobalType, VE.getTypeID(GV->getType()));
     
     if (!GV->hasSection()) continue;
     // Give section names unique ID's.
@@ -229,10 +231,12 @@
   
   // Emit abbrev for globals, now that we know # sections and max alignment.
   unsigned SimpleGVarAbbrev = 0;
-  if (!M->global_empty() && 0) { 
+  if (!M->global_empty()) { 
     // Add an abbrev for common globals with no visibility or thread localness.
     BitCodeAbbrev *Abbv = new BitCodeAbbrev();
     Abbv->Add(BitCodeAbbrevOp(bitc::MODULE_CODE_GLOBALVAR));
+    Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::FixedWidth,
+                              Log2_32_Ceil(MaxGlobalType+1)));
     Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::FixedWidth, 1)); // Constant.
     Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));        // Initializer.
     Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::FixedWidth, 3)); // Linkage.
@@ -241,7 +245,7 @@
     else {
       unsigned MaxEncAlignment = Log2_32(MaxAlignment)+1;
       Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::FixedWidth,
-                               Log2_32_Ceil(MaxEncAlignment)));
+                               Log2_32_Ceil(MaxEncAlignment+1)));
     }
     if (SectionMap.empty())                                    // Section.
       Abbv->Add(BitCodeAbbrevOp(0));
@@ -300,7 +304,7 @@
 
 /// WriteModule - Emit the specified module to the bitstream.
 static void WriteModule(const Module *M, BitstreamWriter &Stream) {
-  Stream.EnterSubblock(bitc::MODULE_BLOCK_ID, 2);
+  Stream.EnterSubblock(bitc::MODULE_BLOCK_ID, 3);
   
   // Emit the version number if it is non-zero.
   if (CurVersion) {





From sabre at nondot.org  Mon Apr 23 13:58:58 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 13:58:58 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
Message-ID: <200704231858.l3NIwwTs006649@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.2 -> 1.3
---
Log message:

implement reading of abbrevs, and writing of abbreviated global varrs.


---
Diffs of the changes:  (+6 -3)

 BitcodeReader.cpp |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.2 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.3
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.2	Mon Apr 23 11:04:05 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Mon Apr 23 13:58:34 2007
@@ -94,7 +94,8 @@
     }
     
     if (Code == bitc::DEFINE_ABBREV) {
-      assert(0 && "Abbrevs not implemented yet!");
+      Stream.ReadAbbrevRecord();
+      continue;
     }
     
     // Read a record.
@@ -231,7 +232,8 @@
     }
     
     if (Code == bitc::DEFINE_ABBREV) {
-      assert(0 && "Abbrevs not implemented yet!");
+      Stream.ReadAbbrevRecord();
+      continue;
     }
     
     // Read a record.
@@ -294,7 +296,8 @@
     }
     
     if (Code == bitc::DEFINE_ABBREV) {
-      assert(0 && "Abbrevs not implemented yet!");
+      Stream.ReadAbbrevRecord();
+      continue;
     }
     
     // Read a record.





From dalej at apple.com  Mon Apr 23 14:59:12 2007
From: dalej at apple.com (Dale Johannesen)
Date: Mon, 23 Apr 2007 14:59:12 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/AsmPrinter.cpp
Message-ID: <200704231959.l3NJxCNF007942@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

AsmPrinter.cpp updated: 1.154 -> 1.155
---
Log message:

make EmitAlignment work the way Chris says it should


---
Diffs of the changes:  (+3 -1)

 AsmPrinter.cpp |    4 +++-
 1 files changed, 3 insertions(+), 1 deletion(-)


Index: llvm/lib/CodeGen/AsmPrinter.cpp
diff -u llvm/lib/CodeGen/AsmPrinter.cpp:1.154 llvm/lib/CodeGen/AsmPrinter.cpp:1.155
--- llvm/lib/CodeGen/AsmPrinter.cpp:1.154	Tue Mar  6 13:25:02 2007
+++ llvm/lib/CodeGen/AsmPrinter.cpp	Mon Apr 23 14:58:54 2007
@@ -579,8 +579,10 @@
 //===----------------------------------------------------------------------===//
 
 // EmitAlignment - Emit an alignment directive to the specified power of two.
+// Use the maximum of the specified alignment and the alignment from the
+// specified GlobalValue (if any).
 void AsmPrinter::EmitAlignment(unsigned NumBits, const GlobalValue *GV) const {
-  if (GV && GV->getAlignment())
+  if (GV && GV->getAlignment() && Log2_32(GV->getAlignment()) > NumBits)
     NumBits = Log2_32(GV->getAlignment());
   if (NumBits == 0) return;   // No need to emit alignment.
   if (TAI->getAlignmentIsInBytes()) NumBits = 1 << NumBits;





From dalej at apple.com  Mon Apr 23 15:00:35 2007
From: dalej at apple.com (Dale Johannesen)
Date: Mon, 23 Apr 2007 15:00:35 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/TargetAsmInfo.cpp
Message-ID: <200704232000.l3NK0ZRf007981@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target:

TargetAsmInfo.cpp updated: 1.22 -> 1.23
---
Log message:

Fix generic getInlineAsmLength


---
Diffs of the changes:  (+18 -4)

 TargetAsmInfo.cpp |   22 ++++++++++++++++++----
 1 files changed, 18 insertions(+), 4 deletions(-)


Index: llvm/lib/Target/TargetAsmInfo.cpp
diff -u llvm/lib/Target/TargetAsmInfo.cpp:1.22 llvm/lib/Target/TargetAsmInfo.cpp:1.23
--- llvm/lib/Target/TargetAsmInfo.cpp:1.22	Fri Apr 20 16:38:10 2007
+++ llvm/lib/Target/TargetAsmInfo.cpp	Mon Apr 23 15:00:17 2007
@@ -13,6 +13,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Target/TargetAsmInfo.h"
+#include <cctype>
+#include <cstring>
 
 using namespace llvm;
 
@@ -100,15 +102,27 @@
 
 /// Measure the specified inline asm to determine an approximation of its
 /// length.
+/// Comments (which run till the next SeparatorChar or newline) do not
+/// count as an instruction.
+/// Any other non-whitespace text is considered an instruction, with
+/// multiple instructions separated by SeparatorChar or newlines.
+/// Variable-length instructions are not handled here; this function
+/// may be overloaded in the target code to do that.
 unsigned TargetAsmInfo::getInlineAsmLength(const char *Str) const {
   // Count the number of instructions in the asm.
-  unsigned NumInsts = 0;
+  bool atInsnStart = true;
+  unsigned Length = 0;
   for (; *Str; ++Str) {
     if (*Str == '\n' || *Str == SeparatorChar)
-      ++NumInsts;
+      atInsnStart = true;
+    if (atInsnStart && !isspace(*Str)) {
+      Length += MaxInstLength;
+      atInsnStart = false;
+    }
+    if (atInsnStart && strncmp(Str, CommentString, strlen(CommentString))==0)
+      atInsnStart = false;
   }
 
-  // Multiply by the worst-case length for each instruction.
-  return NumInsts * MaxInstLength;
+  return Length;
 }
 





From dalej at apple.com  Mon Apr 23 15:04:52 2007
From: dalej at apple.com (Dale Johannesen)
Date: Mon, 23 Apr 2007 15:04:52 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/ARM/ARMTargetAsmInfo.cpp
	ARMTargetAsmInfo.h
Message-ID: <200704232004.l3NK4q9w008074@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/ARM:

ARMTargetAsmInfo.cpp updated: 1.13 -> 1.14
ARMTargetAsmInfo.h updated: 1.1 -> 1.2
---
Log message:

add isThumb (unused as yet)


---
Diffs of the changes:  (+5 -0)

 ARMTargetAsmInfo.cpp |    3 +++
 ARMTargetAsmInfo.h   |    2 ++
 2 files changed, 5 insertions(+)


Index: llvm/lib/Target/ARM/ARMTargetAsmInfo.cpp
diff -u llvm/lib/Target/ARM/ARMTargetAsmInfo.cpp:1.13 llvm/lib/Target/ARM/ARMTargetAsmInfo.cpp:1.14
--- llvm/lib/Target/ARM/ARMTargetAsmInfo.cpp:1.13	Wed Mar  7 19:25:25 2007
+++ llvm/lib/Target/ARM/ARMTargetAsmInfo.cpp	Mon Apr 23 15:04:35 2007
@@ -13,6 +13,8 @@
 
 #include "ARMTargetAsmInfo.h"
 #include "ARMTargetMachine.h"
+#include <cstring>
+#include <cctype>
 using namespace llvm;
 
 ARMTargetAsmInfo::ARMTargetAsmInfo(const ARMTargetMachine &TM) {
@@ -80,4 +82,5 @@
   InlineAsmStart = "@ InlineAsm Start";
   InlineAsmEnd = "@ InlineAsm End";
   LCOMMDirective = "\t.lcomm\t";
+  isThumb = Subtarget->isThumb();
 }


Index: llvm/lib/Target/ARM/ARMTargetAsmInfo.h
diff -u llvm/lib/Target/ARM/ARMTargetAsmInfo.h:1.1 llvm/lib/Target/ARM/ARMTargetAsmInfo.h:1.2
--- llvm/lib/Target/ARM/ARMTargetAsmInfo.h:1.1	Thu Sep  7 17:05:01 2006
+++ llvm/lib/Target/ARM/ARMTargetAsmInfo.h	Mon Apr 23 15:04:35 2007
@@ -23,6 +23,8 @@
 
   struct ARMTargetAsmInfo : public TargetAsmInfo {
     ARMTargetAsmInfo(const ARMTargetMachine &TM);
+
+    bool isThumb;
   };
 
 





From dalej at apple.com  Mon Apr 23 15:07:43 2007
From: dalej at apple.com (Dale Johannesen)
Date: Mon, 23 Apr 2007 15:07:43 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/ARM/ARMMachineFunctionInfo.h
	ARMAsmPrinter.cpp
Message-ID: <200704232007.l3NK7h5p008130@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/ARM:

ARMMachineFunctionInfo.h updated: 1.8 -> 1.9
ARMAsmPrinter.cpp updated: 1.65 -> 1.66
---
Log message:

add Align field, and use when generating function alignment


---
Diffs of the changes:  (+13 -3)

 ARMAsmPrinter.cpp        |    2 +-
 ARMMachineFunctionInfo.h |   14 ++++++++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)


Index: llvm/lib/Target/ARM/ARMMachineFunctionInfo.h
diff -u llvm/lib/Target/ARM/ARMMachineFunctionInfo.h:1.8 llvm/lib/Target/ARM/ARMMachineFunctionInfo.h:1.9
--- llvm/lib/Target/ARM/ARMMachineFunctionInfo.h:1.8	Thu Mar  1 02:26:31 2007
+++ llvm/lib/Target/ARM/ARMMachineFunctionInfo.h	Mon Apr 23 15:07:25 2007
@@ -27,9 +27,14 @@
 class ARMFunctionInfo : public MachineFunctionInfo {
 
   /// isThumb - True if this function is compiled under Thumb mode.
-  ///
+  /// Used to initialized Align, so must precede it.
   bool isThumb;
 
+  /// Align - required alignment.  ARM functions and Thumb functions with
+  /// constant pools require 4-byte alignment; other Thumb functions
+  /// require only 2-byte alignment.
+  unsigned Align;
+
   /// VarArgsRegSaveSize - Size of the register save area for vararg functions.
   ///
   unsigned VarArgsRegSaveSize;
@@ -84,7 +89,8 @@
 
 public:
   ARMFunctionInfo() :
-    isThumb(false),
+    isThumb(false), 
+    Align(2U),
     VarArgsRegSaveSize(0), HasStackFrame(false),
     LRSpilledForFarJump(false), R3IsLiveIn(false),
     FramePtrSpillOffset(0), GPRCS1Offset(0), GPRCS2Offset(0), DPRCSOffset(0),
@@ -94,6 +100,7 @@
 
   ARMFunctionInfo(MachineFunction &MF) :
     isThumb(MF.getTarget().getSubtarget<ARMSubtarget>().isThumb()),
+    Align(isThumb ? 1U : 2U),
     VarArgsRegSaveSize(0), HasStackFrame(false),
     LRSpilledForFarJump(false), R3IsLiveIn(false),
     FramePtrSpillOffset(0), GPRCS1Offset(0), GPRCS2Offset(0), DPRCSOffset(0),
@@ -104,6 +111,9 @@
 
   bool isThumbFunction() const { return isThumb; }
 
+  unsigned getAlign() const { return Align; }
+  void setAlign(unsigned a) { Align = a; }
+
   unsigned getVarArgsRegSaveSize() const { return VarArgsRegSaveSize; }
   void setVarArgsRegSaveSize(unsigned s) { VarArgsRegSaveSize = s; }
 


Index: llvm/lib/Target/ARM/ARMAsmPrinter.cpp
diff -u llvm/lib/Target/ARM/ARMAsmPrinter.cpp:1.65 llvm/lib/Target/ARM/ARMAsmPrinter.cpp:1.66
--- llvm/lib/Target/ARM/ARMAsmPrinter.cpp:1.65	Sat Apr 21 19:04:12 2007
+++ llvm/lib/Target/ARM/ARMAsmPrinter.cpp	Mon Apr 23 15:07:25 2007
@@ -211,7 +211,7 @@
       O << Directive << CurrentFnName << "\n";
 
   if (AFI->isThumbFunction()) {
-    EmitAlignment(1, F);
+    EmitAlignment(AFI->getAlign(), F);
     O << "\t.code\t16\n";
     O << "\t.thumb_func";
     if (Subtarget->isTargetDarwin())





From dalej at apple.com  Mon Apr 23 15:09:22 2007
From: dalej at apple.com (Dale Johannesen)
Date: Mon, 23 Apr 2007 15:09:22 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
Message-ID: <200704232009.l3NK9MLO008168@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/ARM:

ARMConstantIslandPass.cpp updated: 1.35 -> 1.36
---
Log message:

Make Thumb funcs containing islands 4-byte aligned.  Fix bugs maintaining
BBOffsets and BBSizes when adjusting conditional branches.


---
Diffs of the changes:  (+19 -6)

 ARMConstantIslandPass.cpp |   25 +++++++++++++++++++------
 1 files changed, 19 insertions(+), 6 deletions(-)


Index: llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
diff -u llvm/lib/Target/ARM/ARMConstantIslandPass.cpp:1.35 llvm/lib/Target/ARM/ARMConstantIslandPass.cpp:1.36
--- llvm/lib/Target/ARM/ARMConstantIslandPass.cpp:1.35	Tue Apr  3 18:39:48 2007
+++ llvm/lib/Target/ARM/ARMConstantIslandPass.cpp	Mon Apr 23 15:09:04 2007
@@ -121,7 +121,6 @@
     bool HasFarJump;
 
     const TargetInstrInfo *TII;
-    const ARMFunctionInfo *AFI;
     bool isThumb;
   public:
     virtual bool runOnMachineFunction(MachineFunction &Fn);
@@ -173,9 +172,9 @@
 
 bool ARMConstantIslands::runOnMachineFunction(MachineFunction &Fn) {
   MachineConstantPool &MCP = *Fn.getConstantPool();
+  ARMFunctionInfo *AFI = Fn.getInfo<ARMFunctionInfo>();
   
   TII = Fn.getTarget().getInstrInfo();
-  AFI = Fn.getInfo<ARMFunctionInfo>();
   isThumb = AFI->isThumbFunction();
 
   HasFarJump = false;
@@ -184,11 +183,18 @@
   // the numbers agree with the position of the block in the function.
   Fn.RenumberBlocks();
 
+  /// Thumb functions containing constant pools get 2-byte alignment.  This is so
+  /// we can keep exact track of where the alignment padding goes.  Set default.
+  AFI->setAlign(isThumb ? 1U : 2U);
+
   // Perform the initial placement of the constant pool entries.  To start with,
   // we put them all at the end of the function.
   std::vector<MachineInstr*> CPEMIs;
-  if (!MCP.isEmpty())
+  if (!MCP.isEmpty()) {
     DoInitialPlacement(Fn, CPEMIs);
+    if (isThumb)
+      AFI->setAlign(2U);
+  }
   
   /// The next UID to take is the first unused one.
   NextUID = CPEMIs.size();
@@ -1071,6 +1077,9 @@
     SplitBlockBeforeInstr(MI);
     // No need for the branch to the next block. We're adding a unconditional
     // branch to the destination.
+    int delta = ARM::GetInstSize(&MBB->back());
+    BBSizes[MBB->getNumber()] -= delta;
+    AdjustBBOffsetsAfter(MBB, -delta);
     MBB->back().eraseFromParent();
   }
   MachineBasicBlock *NextBB = next(MachineFunction::iterator(MBB));
@@ -1079,18 +1088,22 @@
        << " also invert condition and change dest. to BB#"
        << NextBB->getNumber() << "\n";
 
-  // Insert a unconditional branch and replace the conditional branch.
+  // Insert a new conditional branch and a new unconditional branch.
   // Also update the ImmBranch as well as adding a new entry for the new branch.
   BuildMI(MBB, TII->get(MI->getOpcode())).addMBB(NextBB).addImm(CC);
   Br.MI = &MBB->back();
+  BBSizes[MBB->getNumber()] += ARM::GetInstSize(&MBB->back());
   BuildMI(MBB, TII->get(Br.UncondBr)).addMBB(DestBB);
+  BBSizes[MBB->getNumber()] += ARM::GetInstSize(&MBB->back());
   unsigned MaxDisp = getUnconditionalBrDisp(Br.UncondBr);
   ImmBranches.push_back(ImmBranch(&MBB->back(), MaxDisp, false, Br.UncondBr));
+
+  // Remove the old conditional branch.  It may or may not still be in MBB.
+  BBSizes[MI->getParent()->getNumber()] -= ARM::GetInstSize(MI);
   MI->eraseFromParent();
 
-  // Increase the size of MBB to account for the new unconditional branch.
+  // The net size change is an addition of one unconditional branch.
   int delta = ARM::GetInstSize(&MBB->back());
-  BBSizes[MBB->getNumber()] += delta;
   AdjustBBOffsetsAfter(MBB, delta);
   return true;
 }





From sabre at nondot.org  Mon Apr 23 15:35:03 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 15:35:03 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/BitstreamWriter.h
	LLVMBitCodes.h
Message-ID: <200704232035.l3NKZ3HQ008675@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

BitstreamWriter.h updated: 1.5 -> 1.6
LLVMBitCodes.h updated: 1.1 -> 1.2
---
Log message:

Fix a bug in bitstream writer handling abbrevs, add value symtab


---
Diffs of the changes:  (+12 -6)

 BitstreamWriter.h |   11 ++++++-----
 LLVMBitCodes.h    |    7 ++++++-
 2 files changed, 12 insertions(+), 6 deletions(-)


Index: llvm/include/llvm/Bitcode/BitstreamWriter.h
diff -u llvm/include/llvm/Bitcode/BitstreamWriter.h:1.5 llvm/include/llvm/Bitcode/BitstreamWriter.h:1.6
--- llvm/include/llvm/Bitcode/BitstreamWriter.h:1.5	Mon Apr 23 13:57:32 2007
+++ llvm/include/llvm/Bitcode/BitstreamWriter.h	Mon Apr 23 15:34:46 2007
@@ -147,12 +147,8 @@
     EmitVBR(CodeLen, bitc::CodeLenWidth);
     FlushToWord();
     BlockScope.push_back(Block(CurCodeSize, Out.size()/4));
-    
-    // Delete all abbrevs.
-    for (unsigned i = 0, e = CurAbbrevs.size(); i != e; ++i)
-      delete CurAbbrevs[i];
-    
     BlockScope.back().PrevAbbrevs.swap(CurAbbrevs);
+    
     // Emit a placeholder, which will be replaced when the block is popped.
     Emit(0, bitc::BlockSizeWidth);
     
@@ -161,6 +157,11 @@
   
   void ExitBlock() {
     assert(!BlockScope.empty() && "Block scope imbalance!");
+    
+    // Delete all abbrevs.
+    for (unsigned i = 0, e = CurAbbrevs.size(); i != e; ++i)
+      delete CurAbbrevs[i];
+    
     const Block &B = BlockScope.back();
     
     // Block tail:


Index: llvm/include/llvm/Bitcode/LLVMBitCodes.h
diff -u llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.1 llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.2
--- llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.1	Sun Apr 22 20:01:15 2007
+++ llvm/include/llvm/Bitcode/LLVMBitCodes.h	Mon Apr 23 15:34:46 2007
@@ -33,7 +33,7 @@
     GLOBALCONSTANTS_BLOCK_ID = 3,
     FUNCTION_BLOCK_ID        = 4,
     TYPE_SYMTAB_BLOCK_ID     = 5,
-    GLOBAL_SYMTAB_BLOCK_ID   = 6
+    VALUE_SYMTAB_BLOCK_ID    = 6
   };
   
   
@@ -81,6 +81,11 @@
     TST_ENTRY_CODE = 1     // TST_ENTRY: [typeid, namelen, namechar x N]
   };
   
+  // The value symbol table only has one code (VST_ENTRY_CODE).
+  enum ValueSymtabCodes {
+    VST_ENTRY_CODE = 1     // VST_ENTRY: [valid, namelen, namechar x N]
+  };
+  
 } // End bitc namespace
 } // End llvm namespace
 





From sabre at nondot.org  Mon Apr 23 15:35:19 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 15:35:19 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/Writer.cpp
Message-ID: <200704232035.l3NKZJf4008686@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

Writer.cpp updated: 1.4 -> 1.5
---
Log message:

write out the symtab for globals.


---
Diffs of the changes:  (+70 -33)

 Writer.cpp |  103 +++++++++++++++++++++++++++++++++++++++++--------------------
 1 files changed, 70 insertions(+), 33 deletions(-)


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.4 llvm/lib/Bitcode/Writer/Writer.cpp:1.5
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.4	Mon Apr 23 13:58:34 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Mon Apr 23 15:35:01 2007
@@ -18,6 +18,7 @@
 #include "llvm/DerivedTypes.h"
 #include "llvm/Module.h"
 #include "llvm/TypeSymbolTable.h"
+#include "llvm/ValueSymbolTable.h"
 #include "llvm/Support/MathExtras.h"
 using namespace llvm;
 
@@ -126,39 +127,6 @@
   Stream.ExitBlock();
 }
 
-/// WriteTypeSymbolTable - Emit a block for the specified type symtab.
-static void WriteTypeSymbolTable(const TypeSymbolTable &TST,
-                                 const ValueEnumerator &VE,
-                                 BitstreamWriter &Stream) {
-  if (TST.empty()) return;
-
-  Stream.EnterSubblock(bitc::TYPE_SYMTAB_BLOCK_ID, 3);
-
-  // FIXME: Set up the abbrev, we know how many types there are!
-  // FIXME: We know if the type names can use 7-bit ascii.
-  
-  SmallVector<unsigned, 64> NameVals;
-
-  for (TypeSymbolTable::const_iterator TI = TST.begin(), TE = TST.end(); 
-       TI != TE; ++TI) {
-    unsigned AbbrevToUse = 0;
-
-    // TST_ENTRY: [typeid, namelen, namechar x N]
-    NameVals.push_back(VE.getTypeID(TI->second));
-    
-    const std::string &Str = TI->first;
-    NameVals.push_back(Str.size());
-    for (unsigned i = 0, e = Str.size(); i != e; ++i)
-      NameVals.push_back(Str[i]);
-  
-    // Emit the finished record.
-    Stream.EmitRecord(bitc::TST_ENTRY_CODE, NameVals, AbbrevToUse);
-    NameVals.clear();
-  }
-
-  Stream.ExitBlock();
-}
-
 static unsigned getEncodedLinkage(const GlobalValue *GV) {
   switch (GV->getLinkage()) {
   default: assert(0 && "Invalid linkage!");
@@ -302,6 +270,71 @@
 }
 
 
+/// WriteTypeSymbolTable - Emit a block for the specified type symtab.
+static void WriteTypeSymbolTable(const TypeSymbolTable &TST,
+                                 const ValueEnumerator &VE,
+                                 BitstreamWriter &Stream) {
+  if (TST.empty()) return;
+  
+  Stream.EnterSubblock(bitc::TYPE_SYMTAB_BLOCK_ID, 3);
+  
+  // FIXME: Set up the abbrev, we know how many types there are!
+  // FIXME: We know if the type names can use 7-bit ascii.
+  
+  SmallVector<unsigned, 64> NameVals;
+  
+  for (TypeSymbolTable::const_iterator TI = TST.begin(), TE = TST.end(); 
+       TI != TE; ++TI) {
+    unsigned AbbrevToUse = 0;
+    
+    // TST_ENTRY: [typeid, namelen, namechar x N]
+    NameVals.push_back(VE.getTypeID(TI->second));
+    
+    const std::string &Str = TI->first;
+    NameVals.push_back(Str.size());
+    for (unsigned i = 0, e = Str.size(); i != e; ++i)
+      NameVals.push_back(Str[i]);
+    
+    // Emit the finished record.
+    Stream.EmitRecord(bitc::TST_ENTRY_CODE, NameVals, AbbrevToUse);
+    NameVals.clear();
+  }
+  
+  Stream.ExitBlock();
+}
+
+// Emit names for globals/functions etc.
+static void WriteValueSymbolTable(const ValueSymbolTable &VST,
+                                  const ValueEnumerator &VE,
+                                  BitstreamWriter &Stream) {
+  if (VST.empty()) return;
+  Stream.EnterSubblock(bitc::VALUE_SYMTAB_BLOCK_ID, 3);
+
+  // FIXME: Set up the abbrev, we know how many values there are!
+  // FIXME: We know if the type names can use 7-bit ascii.
+  SmallVector<unsigned, 64> NameVals;
+
+  for (ValueSymbolTable::const_iterator SI = VST.begin(), SE = VST.end();
+       SI != SE; ++SI) {
+    unsigned AbbrevToUse = 0;
+
+    // VST_ENTRY: [valueid, namelen, namechar x N]
+    NameVals.push_back(VE.getValueID(SI->getValue()));
+  
+    NameVals.push_back(SI->getKeyLength());
+    for (const char *P = SI->getKeyData(),
+         *E = SI->getKeyData()+SI->getKeyLength(); P != E; ++P)
+      NameVals.push_back((unsigned char)*P);
+    
+    // Emit the finished record.
+    Stream.EmitRecord(bitc::VST_ENTRY_CODE, NameVals, AbbrevToUse);
+    NameVals.clear();
+  }
+  Stream.ExitBlock();
+}
+
+
+
 /// WriteModule - Emit the specified module to the bitstream.
 static void WriteModule(const Module *M, BitstreamWriter &Stream) {
   Stream.EnterSubblock(bitc::MODULE_BLOCK_ID, 3);
@@ -327,6 +360,10 @@
   
   // Emit the type symbol table information.
   WriteTypeSymbolTable(M->getTypeSymbolTable(), VE, Stream);
+  
+  // Emit names for globals/functions etc.
+  WriteValueSymbolTable(M->getValueSymbolTable(), VE, Stream);
+  
   Stream.ExitBlock();
 }
 





From sabre at nondot.org  Mon Apr 23 15:58:31 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 15:58:31 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/ADT/SmallString.h
Message-ID: <200704232058.l3NKwVZZ009245@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/ADT:

SmallString.h updated: 1.1 -> 1.2
---
Log message:

add a missing operator


---
Diffs of the changes:  (+5 -0)

 SmallString.h |    5 +++++
 1 files changed, 5 insertions(+)


Index: llvm/include/llvm/ADT/SmallString.h
diff -u llvm/include/llvm/ADT/SmallString.h:1.1 llvm/include/llvm/ADT/SmallString.h:1.2
--- llvm/include/llvm/ADT/SmallString.h:1.1	Sun Oct 29 21:39:20 2006
+++ llvm/include/llvm/ADT/SmallString.h	Mon Apr 23 15:58:14 2007
@@ -49,6 +49,11 @@
     this->append(RHS, RHS+strlen(RHS));
     return *this;
   }
+  SmallString &operator+=(char C) {
+    this->push_back(C);
+    return *this;
+  }
+  
 };
   
   





From reid at x10sys.com  Mon Apr 23 16:22:11 2007
From: reid at x10sys.com (Reid Spencer)
Date: Mon, 23 Apr 2007 16:22:11 -0500
Subject: [llvm-commits] CVS: llvm/test/lib/llvm.exp
Message-ID: <200704232122.l3NLMBqg009884@zion.cs.uiuc.edu>



Changes in directory llvm/test/lib:

llvm.exp updated: 1.22 -> 1.23
---
Log message:

Dan is right, using "string first" would produce false positives. So,
devolve the check to a comparison against each component in the string. 
Fortunately there isn't many of them.


---
Diffs of the changes:  (+9 -7)

 llvm.exp |   16 +++++++++-------
 1 files changed, 9 insertions(+), 7 deletions(-)


Index: llvm/test/lib/llvm.exp
diff -u llvm/test/lib/llvm.exp:1.22 llvm/test/lib/llvm.exp:1.23
--- llvm/test/lib/llvm.exp:1.22	Sun Apr 22 09:14:11 2007
+++ llvm/test/lib/llvm.exp	Mon Apr 23 16:21:53 2007
@@ -207,13 +207,15 @@
     fortran { set file fcc1 }
     default { return 0 }
   }
-  if { [ string first "$lang" "$llvmgcc_langs" ] >= 0 } {
-    # FIXME: Knowing it is configured is not enough. We should do two more
-    # checks here. First, we need to run llvm-gcc -print-prog-name=$file to get
-    # the path to the compiler. If we don't get a path, the language isn't
-    # properly configured or built. If we do get a path, we should check to make
-    # sure that it is executable and perhaps even try executing it.
-    return 1;
+  foreach supported_lang [split "$llvmgcc_langs" ,] {
+    if { "$lang" == "$supported_lang" } {
+      # FIXME: Knowing it is configured is not enough. We should do two more
+      # checks here. First, we need to run llvm-gcc -print-prog-name=$file to 
+      # get the path to the compiler. If we don't get a path, the language isn't
+      # properly configured or built. If we do get a path, we should check to 
+      # make sure that it is executable and perhaps even try executing it.
+      return 1;
+    }
   }
   return 0;
 }





From sabre at nondot.org  Mon Apr 23 16:23:59 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 16:23:59 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/ValueEnumerator.h
Message-ID: <200704232123.l3NLNxcS009962@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

ValueEnumerator.h updated: 1.1 -> 1.2
---
Log message:

fix off-by one


---
Diffs of the changes:  (+1 -1)

 ValueEnumerator.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.h
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.1 llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.2
--- llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.1	Sun Apr 22 01:24:45 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.h	Mon Apr 23 16:23:41 2007
@@ -54,7 +54,7 @@
   unsigned getValueID(const Value *V) const {
     ValueMapType::const_iterator I = ValueMap.find(V);
     assert(I != ValueMap.end() && "Value not in slotcalculator!");
-    return I->second;
+    return I->second-1;
   }
   
   unsigned getTypeID(const Type *T) const {





From sabre at nondot.org  Mon Apr 23 16:26:23 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 16:26:23 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
	BitcodeReader.h
Message-ID: <200704232126.l3NLQNUk010102@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.3 -> 1.4
BitcodeReader.h updated: 1.3 -> 1.4
---
Log message:

Read global symtab


---
Diffs of the changes:  (+59 -3)

 BitcodeReader.cpp |   59 +++++++++++++++++++++++++++++++++++++++++++++++++++---
 BitcodeReader.h   |    3 ++
 2 files changed, 59 insertions(+), 3 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.3 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.4
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.3	Mon Apr 23 13:58:34 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Mon Apr 23 16:26:05 2007
@@ -15,12 +15,14 @@
 #include "llvm/Bitcode/BitstreamReader.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Module.h"
+#include "llvm/ADT/SmallString.h"
 using namespace llvm;
 
 /// ConvertToString - Convert a string from a record into an std::string, return
 /// true on failure.
+template<typename StrTy>
 static bool ConvertToString(SmallVector<uint64_t, 64> &Record, unsigned Idx,
-                            std::string &Result) {
+                            StrTy &Result) {
   if (Record.size() < Idx+1 || Record.size() < Record[Idx]+Idx+1)
     return true;
   
@@ -255,6 +257,52 @@
   }
 }
 
+bool BitcodeReader::ParseValueSymbolTable(BitstreamReader &Stream) {
+  if (Stream.EnterSubBlock())
+    return Error("Malformed block record");
+
+  SmallVector<uint64_t, 64> Record;
+  
+  // Read all the records for this value table.
+  SmallString<128> ValueName;
+  while (1) {
+    unsigned Code = Stream.ReadCode();
+    if (Code == bitc::END_BLOCK)
+      return Stream.ReadBlockEnd();
+    
+    if (Code == bitc::ENTER_SUBBLOCK) {
+      // No known subblocks, always skip them.
+      Stream.ReadSubBlockID();
+      if (Stream.SkipBlock())
+        return Error("Malformed block record");
+      continue;
+    }
+    
+    if (Code == bitc::DEFINE_ABBREV) {
+      Stream.ReadAbbrevRecord();
+      continue;
+    }
+    
+    // Read a record.
+    Record.clear();
+    switch (Stream.ReadRecord(Code, Record)) {
+    default:  // Default behavior: unknown type.
+      break;
+    case bitc::VST_ENTRY_CODE:    // VST_ENTRY: [valueid, namelen, namechar x N]
+      if (ConvertToString(Record, 1, ValueName))
+        return Error("Invalid TST_ENTRY record");
+      unsigned ValueID = Record[0];
+      if (ValueID >= ValueList.size())
+        return Error("Invalid Value ID in VST_ENTRY record");
+      Value *V = ValueList[ValueID];
+      
+      V->setName(&ValueName[0], ValueName.size());
+      ValueName.clear();
+      break;
+    }
+  }
+}
+
 
 bool BitcodeReader::ParseModule(BitstreamReader &Stream,
                                 const std::string &ModuleID) {
@@ -291,6 +339,10 @@
         if (ParseTypeSymbolTable(Stream))
           return true;
         break;
+      case bitc::VALUE_SYMTAB_BLOCK_ID:
+        if (ParseValueSymbolTable(Stream))
+          return true;
+        break;
       }
       continue;
     }
@@ -377,7 +429,8 @@
       NewGV->setVisibility(Visibility);
       NewGV->setThreadLocal(isThreadLocal);
       
-      // TODO: Add to value table.
+      ValueList.push_back(NewGV);
+      
       // TODO: remember initializer/global pair for later substitution.
       break;
     }
@@ -407,7 +460,7 @@
       }
       Func->setVisibility(GetDecodedVisibility(Record[6]));
       
-      // TODO: Add to value table.
+      ValueList.push_back(Func);
       // TODO: remember initializer/global pair for later substitution.
       break;
     }


Index: llvm/lib/Bitcode/Reader/BitcodeReader.h
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.h:1.3 llvm/lib/Bitcode/Reader/BitcodeReader.h:1.4
--- llvm/lib/Bitcode/Reader/BitcodeReader.h:1.3	Sun Apr 22 20:01:37 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.h	Mon Apr 23 16:26:05 2007
@@ -21,11 +21,13 @@
 
 namespace llvm {
   class BitstreamReader;
+  class Value;
 
 class BitcodeReader : public ModuleProvider {
   const char *ErrorString;
   
   std::vector<PATypeHolder> TypeList;
+  std::vector<Value*> ValueList;
 public:
   virtual ~BitcodeReader() {}
   
@@ -59,6 +61,7 @@
   bool ParseModule(BitstreamReader &Stream, const std::string &ModuleID);
   bool ParseTypeTable(BitstreamReader &Stream);
   bool ParseTypeSymbolTable(BitstreamReader &Stream);
+  bool ParseValueSymbolTable(BitstreamReader &Stream);
 };
   
 } // End llvm namespace





From clattner at apple.com  Mon Apr 23 16:52:56 2007
From: clattner at apple.com (clattner at apple.com)
Date: Mon, 23 Apr 2007 14:52:56 -0700 (PDT)
Subject: [llvm-commits] [126432] clarify the relation of this file with
	README.LLVM.
Message-ID: <20070423215256.98883100AF6D8@src>

Revision: 126432
Author:   clattner
Date:     2007-04-23 14:52:56 -0700 (Mon, 23 Apr 2007)

Log Message:
-----------
clarify the relation of this file with README.LLVM.

Modified Paths:
--------------
    apple-local/branches/llvm/README.Apple

Modified: apple-local/branches/llvm/README.Apple
===================================================================
--- apple-local/branches/llvm/README.Apple	2007-04-23 20:32:59 UTC (rev 126431)
+++ apple-local/branches/llvm/README.Apple	2007-04-23 21:52:56 UTC (rev 126432)
@@ -1,5 +1,13 @@
 APPLE LOCAL file documentation
+//===----------------------------------------------------------------------===//
 
+NOTE: This file contains a description of the non-llvm GCC that llvm-gcc is 
+based on.  For information on building llvm-gcc for any platform (including
+Apple), please follow the directions in README.LLVM.
+
+//===----------------------------------------------------------------------===//
+
+
 This file describes Apple's version of GCC 4.x modified for Darwin /
 Mac OS X.  Although Apple's stated policy is to contribute all of its
 GCC work to the FSF GCC mainstream, at any given moment there will be




From dpatel at apple.com  Mon Apr 23 17:07:28 2007
From: dpatel at apple.com (dpatel at apple.com)
Date: Mon, 23 Apr 2007 15:07:28 -0700 (PDT)
Subject: [llvm-commits] [126435] Fix PR 1344
Message-ID: <20070423220728.5C42C100C29E2@src>

Revision: 126435
Author:   dpatel
Date:     2007-04-23 15:07:27 -0700 (Mon, 23 Apr 2007)

Log Message:
-----------
Fix PR 1344

Modified Paths:
--------------
    apple-local/branches/llvm/gcc/llvm-types.cpp

Modified: apple-local/branches/llvm/gcc/llvm-types.cpp
===================================================================
--- apple-local/branches/llvm/gcc/llvm-types.cpp	2007-04-23 22:06:28 UTC (rev 126434)
+++ apple-local/branches/llvm/gcc/llvm-types.cpp	2007-04-23 22:07:27 UTC (rev 126435)
@@ -1560,8 +1560,10 @@
   bool OldConvertingStruct = ConvertingStruct;
   ConvertingStruct = true;
   
-  // Find the type with the largest size, and if we have multiple things with
-  // the same size, the thing with the largest alignment.
+  // Find the type with the largest aligment, and if we have multiple types with
+  // the same alignment, select one with largest size. If type with max. align
+  // is smaller then other types then we will add padding later on anyway to 
+  // match union size.
   const TargetData &TD = getTargetData();
   const Type *UnionTy = 0;
   unsigned MaxSize = 0, MaxAlign = 0;
@@ -1576,9 +1578,10 @@
     const Type *TheTy = ConvertType(TREE_TYPE(Field));
     unsigned Size     = TD.getTypeSize(TheTy);
     unsigned Align = TD.getABITypeAlignment(TheTy);
-    if (UnionTy == 0 || Size>MaxSize || (Size == MaxSize && Align > MaxAlign)) {
+    if (UnionTy == 0 || Align > MaxAlign 
+        || (MaxAlign == Align && Size > MaxSize)) {
       UnionTy = TheTy;
-      MaxSize = Size;
+      MaxSize = MAX(MaxSize, Size);
       MaxAlign = Align;
     }
   }




From dpatel at apple.com  Mon Apr 23 17:40:10 2007
From: dpatel at apple.com (Devang Patel)
Date: Mon, 23 Apr 2007 17:40:10 -0500
Subject: [llvm-commits] CVS:
	llvm/test/Transforms/LoopStrengthReduce/2007-04-23-UseIterator.ll
Message-ID: <200704232240.l3NMeA8a011319@zion.cs.uiuc.edu>



Changes in directory llvm/test/Transforms/LoopStrengthReduce:

2007-04-23-UseIterator.ll added (r1.1)
---
Log message:

New test.


---
Diffs of the changes:  (+71 -0)

 2007-04-23-UseIterator.ll |   71 ++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 71 insertions(+)


Index: llvm/test/Transforms/LoopStrengthReduce/2007-04-23-UseIterator.ll
diff -c /dev/null llvm/test/Transforms/LoopStrengthReduce/2007-04-23-UseIterator.ll:1.1
*** /dev/null	Mon Apr 23 17:40:03 2007
--- llvm/test/Transforms/LoopStrengthReduce/2007-04-23-UseIterator.ll	Mon Apr 23 17:39:53 2007
***************
*** 0 ****
--- 1,71 ----
+ ; RUN: llvm-as < %s | opt -loop-reduce -disable-output
+ 
+ target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
+ 
+ target triple = "i686-apple-darwin9"
+ 
+ define i8* @foo( i8* %ABC) {
+ entry:
+ 	switch i8 0, label %bb129 [
+ 		 i8 0, label %UnifiedReturnBlock
+ 		 i8 9, label %UnifiedReturnBlock
+ 		 i8 32, label %UnifiedReturnBlock
+ 		 i8 35, label %UnifiedReturnBlock
+ 		 i8 37, label %bb16.preheader
+ 	]
+ 
+ bb16.preheader:		; preds = %entry
+ 	br label %bb16
+ 
+ bb16:		; preds = %cond_next102, %bb16.preheader
+ 	%indvar = phi i32 [ %indvar.next, %cond_next102 ], [ 0, %bb16.preheader ]		; <i32> [#uses=2]
+ 	%ABC.2146.0.rec = mul i32 %indvar, 3		; <i32> [#uses=1]
+ 	br i1 false, label %UnifiedReturnBlock.loopexit, label %cond_next102
+ 
+ cond_next102:		; preds = %bb16
+ 	%tmp138145.rec = add i32 %ABC.2146.0.rec, 3		; <i32> [#uses=1]
+ 	%tmp138145 = getelementptr i8* %ABC, i32 %tmp138145.rec		; <i8*> [#uses=4]
+ 	%indvar.next = add i32 %indvar, 1		; <i32> [#uses=1]
+ 	switch i8 0, label %bb129.loopexit [
+ 		 i8 0, label %UnifiedReturnBlock.loopexit
+ 		 i8 9, label %UnifiedReturnBlock.loopexit
+ 		 i8 32, label %UnifiedReturnBlock.loopexit
+ 		 i8 35, label %UnifiedReturnBlock.loopexit
+ 		 i8 37, label %bb16
+ 	]
+ 
+ bb129.loopexit:		; preds = %cond_next102
+ 	br label %bb129
+ 
+ bb129:		; preds = %bb129.loopexit, %entry
+ 	ret i8* null
+ 
+ UnifiedReturnBlock.loopexit:		; preds = %cond_next102, %cond_next102, %cond_next102, %cond_next102, %bb16
+ 	%UnifiedRetVal.ph = phi i8* [ %tmp138145, %cond_next102 ], [ %tmp138145, %cond_next102 ], [ %tmp138145, %cond_next102 ], [ %tmp138145, %cond_next102 ], [ null, %bb16 ]		; <i8*> [#uses=0]
+ 	br label %UnifiedReturnBlock
+ 
+ UnifiedReturnBlock:		; preds = %UnifiedReturnBlock.loopexit, %entry, %entry, %entry, %entry
+ 	ret i8* null
+ }
+ 
+ define i8* @bar() {
+ entry:
+ 	switch i8 0, label %bb158 [
+ 		 i8 37, label %bb74
+ 		 i8 58, label %cond_true
+ 		 i8 64, label %bb11
+ 	]
+ 
+ bb11:		; preds = %entry
+ 	ret i8* null
+ 
+ cond_true:		; preds = %entry
+ 	ret i8* null
+ 
+ bb74:		; preds = %entry
+ 	ret i8* null
+ 
+ bb158:		; preds = %entry
+ 	ret i8* null
+ }
+ 





From dpatel at apple.com  Mon Apr 23 17:42:23 2007
From: dpatel at apple.com (Devang Patel)
Date: Mon, 23 Apr 2007 17:42:23 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
Message-ID: <200704232242.l3NMgNjr011369@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Scalar:

LoopStrengthReduce.cpp updated: 1.130 -> 1.131
---
Log message:

Fix
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070423/048333.html


---
Diffs of the changes:  (+9 -5)

 LoopStrengthReduce.cpp |   14 +++++++++-----
 1 files changed, 9 insertions(+), 5 deletions(-)


Index: llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
diff -u llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp:1.130 llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp:1.131
--- llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp:1.130	Sun Apr 15 03:47:27 2007
+++ llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp	Mon Apr 23 17:42:03 2007
@@ -416,12 +416,16 @@
   if (!getSCEVStartAndStride(ISE, L, Start, Stride))
     return false;  // Non-reducible symbolic expression, bail out.
 
-  for (Value::use_iterator UI = I->use_begin(), E = I->use_end(); UI != E;) {
-    Instruction *User = cast<Instruction>(*UI);
+  std::vector<Instruction *> IUsers;
+  // Collect all I uses now because IVUseShouldUsePostIncValue may 
+  // invalidate use_iterator.
+  for (Value::use_iterator UI = I->use_begin(), E = I->use_end(); UI != E; ++UI)
+    IUsers.push_back(cast<Instruction>(*UI));
 
-    // Increment iterator now because IVUseShouldUsePostIncValue may remove 
-    // User from the list of I users.
-    ++UI;
+  for (unsigned iused_index = 0, iused_size = IUsers.size(); 
+       iused_index != iused_size; ++iused_index) {
+
+    Instruction *User = IUsers[iused_index];
 
     // Do not infinitely recurse on PHI nodes.
     if (isa<PHINode>(User) && Processed.count(User))





From christopher.lamb at gmail.com  Mon Apr 23 17:50:57 2007
From: christopher.lamb at gmail.com (Christopher Lamb)
Date: Mon, 23 Apr 2007 17:50:57 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/ValueTypes.h
Message-ID: <200704232250.l3NMovpF011505@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

ValueTypes.h updated: 1.32 -> 1.33
---
Log message:

Fix bug in isFloatingPoint()


---
Diffs of the changes:  (+1 -1)

 ValueTypes.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/include/llvm/CodeGen/ValueTypes.h
diff -u llvm/include/llvm/CodeGen/ValueTypes.h:1.32 llvm/include/llvm/CodeGen/ValueTypes.h:1.33
--- llvm/include/llvm/CodeGen/ValueTypes.h:1.32	Sun Apr  1 02:17:45 2007
+++ llvm/include/llvm/CodeGen/ValueTypes.h	Mon Apr 23 17:50:40 2007
@@ -85,7 +85,7 @@
   /// MVT::isFloatingPoint - Return true if this is a simple FP, or a packed
   /// vector FP type.
   static inline bool isFloatingPoint(ValueType VT) {
-    return (VT >= f32 && VT <= f128) || (VT >= v4f32 && VT <= v2f64);
+    return (VT >= f32 && VT <= f128) || (VT >= v2f32 && VT <= v2f64);
   }
   
   /// MVT::isVector - Return true if this is a packed vector type (i.e. not 





From sabre at nondot.org  Mon Apr 23 18:30:16 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 18:30:16 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/LLVMBitCodes.h
Message-ID: <200704232330.l3NNUGAO013668@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

LLVMBitCodes.h updated: 1.2 -> 1.3
---
Log message:

add codes for constants table


---
Diffs of the changes:  (+17 -3)

 LLVMBitCodes.h |   20 +++++++++++++++++---
 1 files changed, 17 insertions(+), 3 deletions(-)


Index: llvm/include/llvm/Bitcode/LLVMBitCodes.h
diff -u llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.2 llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.3
--- llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.2	Mon Apr 23 15:34:46 2007
+++ llvm/include/llvm/Bitcode/LLVMBitCodes.h	Mon Apr 23 18:29:59 2007
@@ -30,7 +30,7 @@
     // Module sub-block id's
     TYPE_BLOCK_ID            = 1,
     MODULEINFO_BLOCK_ID      = 2,
-    GLOBALCONSTANTS_BLOCK_ID = 3,
+    CONSTANTS_BLOCK_ID       = 3,
     FUNCTION_BLOCK_ID        = 4,
     TYPE_SYMTAB_BLOCK_ID     = 5,
     VALUE_SYMTAB_BLOCK_ID    = 6
@@ -78,12 +78,26 @@
   
   // The type symbol table only has one code (TST_ENTRY_CODE).
   enum TypeSymtabCodes {
-    TST_ENTRY_CODE = 1     // TST_ENTRY: [typeid, namelen, namechar x N]
+    TST_CODE_ENTRY = 1     // TST_ENTRY: [typeid, namelen, namechar x N]
   };
   
   // The value symbol table only has one code (VST_ENTRY_CODE).
   enum ValueSymtabCodes {
-    VST_ENTRY_CODE = 1     // VST_ENTRY: [valid, namelen, namechar x N]
+    VST_CODE_ENTRY = 1     // VST_ENTRY: [valid, namelen, namechar x N]
+  };
+  
+  // The constants block (CONSTANTS_BLOCK_ID) describes emission for each
+  // constant and maintains an implicit current type value.
+  enum ConstantsSymtabCodes {
+    CST_CODE_SETTYPE      = 1,  // SETTYPE: [typeid]
+    CST_CODE_NULL         = 2,  // NULL
+    CST_CODE_UNDEF        = 3,  // UNDEF
+    CST_CODE_INTEGER      = 4,  // INTEGER: [intval]
+    CST_CODE_WIDE_INTEGER = 5,  // WIDE_INTEGER: [n, n x intval]
+    CST_CODE_FLOAT        = 6,  // FLOAT: [fpval]
+    CST_CODE_AGGREGATE    = 7,  // AGGREGATE: [n, n x value number]
+    CST_CODE_CONSTEXPR    = 8   // CONSTEXPR: [opcode, n, n x val#]
+    // TODO: CE_BINOP ETC
   };
   
 } // End bitc namespace





From dalej at apple.com  Mon Apr 23 18:33:48 2007
From: dalej at apple.com (Dale Johannesen)
Date: Mon, 23 Apr 2007 18:33:48 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/AsmPrinter.cpp
Message-ID: <200704232333.l3NNXmYO013862@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

AsmPrinter.cpp updated: 1.155 -> 1.156
---
Log message:

modify per review commentary


---
Diffs of the changes:  (+2 -2)

 AsmPrinter.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/lib/CodeGen/AsmPrinter.cpp
diff -u llvm/lib/CodeGen/AsmPrinter.cpp:1.155 llvm/lib/CodeGen/AsmPrinter.cpp:1.156
--- llvm/lib/CodeGen/AsmPrinter.cpp:1.155	Mon Apr 23 14:58:54 2007
+++ llvm/lib/CodeGen/AsmPrinter.cpp	Mon Apr 23 18:33:31 2007
@@ -582,8 +582,8 @@
 // Use the maximum of the specified alignment and the alignment from the
 // specified GlobalValue (if any).
 void AsmPrinter::EmitAlignment(unsigned NumBits, const GlobalValue *GV) const {
-  if (GV && GV->getAlignment() && Log2_32(GV->getAlignment()) > NumBits)
-    NumBits = Log2_32(GV->getAlignment());
+  if (GV && GV->getAlignment())
+    NumBits = std::max(NumBits, Log2_32(GV->getAlignment()));
   if (NumBits == 0) return;   // No need to emit alignment.
   if (TAI->getAlignmentIsInBytes()) NumBits = 1 << NumBits;
   O << TAI->getAlignDirective() << NumBits << "\n";





From sabre at nondot.org  Mon Apr 23 19:16:22 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 19:16:22 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
	ValueEnumerator.h Writer.cpp
Message-ID: <200704240016.l3O0GM85016216@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

ValueEnumerator.cpp updated: 1.1 -> 1.2
ValueEnumerator.h updated: 1.2 -> 1.3
Writer.cpp updated: 1.5 -> 1.6
---
Log message:

Emit module-level constants.


---
Diffs of the changes:  (+118 -10)

 ValueEnumerator.cpp |    5 +-
 ValueEnumerator.h   |    8 +--
 Writer.cpp          |  115 ++++++++++++++++++++++++++++++++++++++++++++++++++--
 3 files changed, 118 insertions(+), 10 deletions(-)


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.1 llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.2
--- llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.1	Sun Apr 22 01:24:45 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.cpp	Mon Apr 23 19:16:04 2007
@@ -56,9 +56,12 @@
     
   
   // FIXME: std::partition the type and value tables so that first-class types
-  // come earlier than aggregates.
+  // come earlier than aggregates.  FIXME: Emit a marker into the module
+  // indicating which aggregates types AND values can be dropped form the table.
   
   // FIXME: Sort type/value tables by frequency.
+    
+  // FIXME: Sort constants by type to reduce size.
 }
 
 /// EnumerateTypeSymbolTable - Insert all of the types in the specified symbol


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.h
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.2 llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.3
--- llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.2	Mon Apr 23 16:23:41 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.h	Mon Apr 23 19:16:04 2007
@@ -35,15 +35,13 @@
   // For each value, we remember its Value* and occurrence frequency.
   typedef std::vector<std::pair<const Value*, unsigned> > ValueList;
 private:
-  TypeList Types;
-  
   typedef DenseMap<const Type*, unsigned> TypeMapType;
   TypeMapType TypeMap;
+  TypeList Types;
 
-  ValueList Values;
-  
   typedef DenseMap<const Value*, unsigned> ValueMapType;
   ValueMapType ValueMap;
+  ValueList Values;
   
   
   ValueEnumerator(const ValueEnumerator &);  // DO NOT IMPLEMENT
@@ -63,7 +61,7 @@
     return I->second-1;
   }
 
-
+  const ValueList &getValues() const { return Values; }
   const TypeList &getTypes() const { return Types; }
 
   /// incorporateFunction/purgeFunction - If you'd like to deal with a function,


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.5 llvm/lib/Bitcode/Writer/Writer.cpp:1.6
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.5	Mon Apr 23 15:35:01 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Mon Apr 23 19:16:04 2007
@@ -15,6 +15,7 @@
 #include "llvm/Bitcode/BitstreamWriter.h"
 #include "llvm/Bitcode/LLVMBitCodes.h"
 #include "ValueEnumerator.h"
+#include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Module.h"
 #include "llvm/TypeSymbolTable.h"
@@ -296,7 +297,7 @@
       NameVals.push_back(Str[i]);
     
     // Emit the finished record.
-    Stream.EmitRecord(bitc::TST_ENTRY_CODE, NameVals, AbbrevToUse);
+    Stream.EmitRecord(bitc::VST_CODE_ENTRY, NameVals, AbbrevToUse);
     NameVals.clear();
   }
   
@@ -327,13 +328,118 @@
       NameVals.push_back((unsigned char)*P);
     
     // Emit the finished record.
-    Stream.EmitRecord(bitc::VST_ENTRY_CODE, NameVals, AbbrevToUse);
+    Stream.EmitRecord(bitc::VST_CODE_ENTRY, NameVals, AbbrevToUse);
     NameVals.clear();
   }
   Stream.ExitBlock();
 }
 
+static void WriteConstants(unsigned FirstVal, unsigned LastVal,
+                           const ValueEnumerator &VE,
+                           BitstreamWriter &Stream) {
+  if (FirstVal == LastVal) return;
+  
+  Stream.EnterSubblock(bitc::CONSTANTS_BLOCK_ID, 2);
+
+  // FIXME: Install and use abbrevs to reduce size.
+  
+  SmallVector<uint64_t, 64> Record;
+
+  const ValueEnumerator::ValueList &Vals = VE.getValues();
+  const Type *LastTy = 0;
+  for (unsigned i = FirstVal; i != LastVal; ++i) {
+    const Value *V = Vals[i].first;
+    // If we need to switch types, do so now.
+    if (V->getType() != LastTy) {
+      LastTy = V->getType();
+      Record.push_back(VE.getTypeID(LastTy));
+      Stream.EmitRecord(bitc::CST_CODE_SETTYPE, Record);
+      Record.clear();
+    }
+    
+    if (const InlineAsm *IA = dyn_cast<InlineAsm>(V)) {
+      assert(0 && IA && "FIXME: Inline asm writing unimp!");
+      continue;
+    }
+    const Constant *C = cast<Constant>(V);
+    unsigned Code = -1U;
+    unsigned AbbrevToUse = 0;
+    if (C->isNullValue()) {
+      Code = bitc::CST_CODE_NULL;
+    } else if (isa<UndefValue>(C)) {
+      Code = bitc::CST_CODE_UNDEF;
+    } else if (const ConstantInt *IV = dyn_cast<ConstantInt>(C)) {
+      if (IV->getBitWidth() <= 64) {
+        int64_t V = IV->getSExtValue();
+        if (V >= 0)
+          Record.push_back(V << 1);
+        else
+          Record.push_back((-V << 1) | 1);
+        Code = bitc::CST_CODE_INTEGER;
+      } else {                             // Wide integers, > 64 bits in size.
+        // We have an arbitrary precision integer value to write whose 
+        // bit width is > 64. However, in canonical unsigned integer 
+        // format it is likely that the high bits are going to be zero.
+        // So, we only write the number of active words.
+        unsigned NWords = IV->getValue().getActiveWords(); 
+        const uint64_t *RawWords = IV->getValue().getRawData();
+        Record.push_back(NWords);
+        for (unsigned i = 0; i != NWords; ++i) {
+          int64_t V = RawWords[i];
+          if (V >= 0)
+            Record.push_back(V << 1);
+          else
+            Record.push_back((-V << 1) | 1);
+        }
+        Code = bitc::CST_CODE_WIDE_INTEGER;
+      }
+    } else if (const ConstantFP *CFP = dyn_cast<ConstantFP>(C)) {
+      Code = bitc::CST_CODE_FLOAT;
+      if (CFP->getType() == Type::FloatTy) {
+        Record.push_back(FloatToBits((float)CFP->getValue()));
+      } else {
+        assert (CFP->getType() == Type::DoubleTy && "Unknown FP type!");
+        Record.push_back(DoubleToBits((double)CFP->getValue()));
+      }
+    } else if (isa<ConstantArray>(C) || isa<ConstantStruct>(V) ||
+               isa<ConstantVector>(V)) {
+      Code = bitc::CST_CODE_AGGREGATE;
+      Record.push_back(C->getNumOperands());
+      for (unsigned i = 0, e = C->getNumOperands(); i != e; ++i)
+        Record.push_back(VE.getValueID(C->getOperand(i)));
+    } else if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(C)) {
+      Code = bitc::CST_CODE_CONSTEXPR;
+      // FIXME: optimize for binops, compares, etc.
+      Record.push_back(CE->getOpcode());
+      Record.push_back(CE->getNumOperands());
+      for (unsigned i = 0, e = CE->getNumOperands(); i != e; ++i)
+        Record.push_back(VE.getValueID(C->getOperand(i)));
+      // Compares also pass their predicate.
+      if (CE->isCompare())
+        Record.push_back((unsigned)CE->getPredicate());
+    } else {
+      assert(0 && "Unknown constant!");
+    }
+    Stream.EmitRecord(Code, Record, AbbrevToUse);
+    Record.clear();
+  }
 
+  Stream.ExitBlock();
+}
+
+static void WriteModuleConstants(const ValueEnumerator &VE,
+                                 BitstreamWriter &Stream) {
+  const ValueEnumerator::ValueList &Vals = VE.getValues();
+  
+  // Find the first constant to emit, which is the first non-globalvalue value.
+  // We know globalvalues have been emitted by WriteModuleInfo.
+  for (unsigned i = 0, e = Vals.size(); i != e; ++i) {
+    if (!isa<GlobalValue>(Vals[i].first)) {
+      WriteConstants(i, Vals.size(), VE, Stream);
+      return;
+    }
+  }
+}
 
 /// WriteModule - Emit the specified module to the bitstream.
 static void WriteModule(const Module *M, BitstreamWriter &Stream) {
@@ -352,12 +458,13 @@
   // Emit information describing all of the types in the module.
   WriteTypeTable(VE, Stream);
   
-  // FIXME: Emit constants.
-  
   // Emit top-level description of module, including target triple, inline asm,
   // descriptors for global variables, and function prototype info.
   WriteModuleInfo(M, VE, Stream);
   
+  // Emit constants.
+  WriteModuleConstants(VE, Stream);
+  
   // Emit the type symbol table information.
   WriteTypeSymbolTable(M->getTypeSymbolTable(), VE, Stream);
   





From sabre at nondot.org  Mon Apr 23 19:18:38 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 19:18:38 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
	BitcodeReader.h
Message-ID: <200704240018.l3O0Icoc016362@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.4 -> 1.5
BitcodeReader.h updated: 1.4 -> 1.5
---
Log message:

track global inits


---
Diffs of the changes:  (+9 -3)

 BitcodeReader.cpp |   10 +++++++---
 BitcodeReader.h   |    2 ++
 2 files changed, 9 insertions(+), 3 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.4 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.5
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.4	Mon Apr 23 16:26:05 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Mon Apr 23 19:18:21 2007
@@ -243,7 +243,7 @@
     switch (Stream.ReadRecord(Code, Record)) {
     default:  // Default behavior: unknown type.
       break;
-    case bitc::TST_ENTRY_CODE:    // TST_ENTRY: [typeid, namelen, namechar x N]
+    case bitc::TST_CODE_ENTRY:    // TST_ENTRY: [typeid, namelen, namechar x N]
       if (ConvertToString(Record, 1, TypeName))
         return Error("Invalid TST_ENTRY record");
       unsigned TypeID = Record[0];
@@ -288,7 +288,7 @@
     switch (Stream.ReadRecord(Code, Record)) {
     default:  // Default behavior: unknown type.
       break;
-    case bitc::VST_ENTRY_CODE:    // VST_ENTRY: [valueid, namelen, namechar x N]
+    case bitc::TST_CODE_ENTRY:    // VST_ENTRY: [valueid, namelen, namechar x N]
       if (ConvertToString(Record, 1, ValueName))
         return Error("Invalid TST_ENTRY record");
       unsigned ValueID = Record[0];
@@ -358,6 +358,8 @@
     case bitc::MODULE_CODE_VERSION:  // VERSION: [version#]
       if (Record.size() < 1)
         return Error("Malformed MODULE_CODE_VERSION");
+      if (!GlobalInits.empty())
+        return Error("Malformed global initializer set");
       // Only version #0 is supported so far.
       if (Record[0] != 0)
         return Error("Unknown bitstream version!");
@@ -431,7 +433,9 @@
       
       ValueList.push_back(NewGV);
       
-      // TODO: remember initializer/global pair for later substitution.
+      // Remember which value to use for the global initializer.
+      if (unsigned InitID = Record[2])
+        GlobalInits.push_back(std::make_pair(NewGV, InitID-1));
       break;
     }
     // FUNCTION:  [type, callingconv, isproto, linkage, alignment, section,


Index: llvm/lib/Bitcode/Reader/BitcodeReader.h
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.h:1.4 llvm/lib/Bitcode/Reader/BitcodeReader.h:1.5
--- llvm/lib/Bitcode/Reader/BitcodeReader.h:1.4	Mon Apr 23 16:26:05 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.h	Mon Apr 23 19:18:21 2007
@@ -22,12 +22,14 @@
 namespace llvm {
   class BitstreamReader;
   class Value;
+  class GlobalValue;
 
 class BitcodeReader : public ModuleProvider {
   const char *ErrorString;
   
   std::vector<PATypeHolder> TypeList;
   std::vector<Value*> ValueList;
+  std::vector<std::pair<GlobalValue*, unsigned> > GlobalInits;
 public:
   virtual ~BitcodeReader() {}
   





From sabre at nondot.org  Mon Apr 23 19:22:03 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 19:22:03 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
Message-ID: <200704240022.l3O0M3I3016589@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.5 -> 1.6
---
Log message:

move check to the right place :)


---
Diffs of the changes:  (+4 -3)

 BitcodeReader.cpp |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.5 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.6
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.5	Mon Apr 23 19:18:21 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Mon Apr 23 19:21:45 2007
@@ -322,8 +322,11 @@
   // Read all the records for this module.
   while (!Stream.AtEndOfStream()) {
     unsigned Code = Stream.ReadCode();
-    if (Code == bitc::END_BLOCK)
+    if (Code == bitc::END_BLOCK) {
+      if (!GlobalInits.empty())
+        return Error("Malformed global initializer set");
       return Stream.ReadBlockEnd();
+    }
     
     if (Code == bitc::ENTER_SUBBLOCK) {
       switch (Stream.ReadSubBlockID()) {
@@ -358,8 +361,6 @@
     case bitc::MODULE_CODE_VERSION:  // VERSION: [version#]
       if (Record.size() < 1)
         return Error("Malformed MODULE_CODE_VERSION");
-      if (!GlobalInits.empty())
-        return Error("Malformed global initializer set");
       // Only version #0 is supported so far.
       if (Record[0] != 0)
         return Error("Unknown bitstream version!");





From scottm at aero.org  Mon Apr 23 20:24:38 2007
From: scottm at aero.org (Scott Michel)
Date: Mon, 23 Apr 2007 20:24:38 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
Message-ID: <200704240124.l3O1Oc6U019732@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAGISel.cpp updated: 1.424 -> 1.425
---
Log message:

Use '-1U' where '-1UL' is obvious overkill, eliminating gcc warnings about
tests always being true in the process.


---
Diffs of the changes:  (+2 -2)

 SelectionDAGISel.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.424 llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.425
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.424	Sun Apr 22 18:15:29 2007
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp	Mon Apr 23 20:24:20 2007
@@ -1177,7 +1177,7 @@
 /// visitJumpTable - Emit JumpTable node in the current MBB
 void SelectionDAGLowering::visitJumpTable(SelectionDAGISel::JumpTable &JT) {
   // Emit the code for the jump table
-  assert(JT.Reg != -1UL && "Should lower JT Header first!");
+  assert(JT.Reg != -1U && "Should lower JT Header first!");
   MVT::ValueType PTy = TLI.getPointerTy();
   SDOperand Index = DAG.getCopyFromReg(getRoot(), JT.Reg, PTy);
   SDOperand Table = DAG.getJumpTable(JT.JTI, PTy);
@@ -1544,7 +1544,7 @@
   
   // Set the jump table information so that we can codegen it as a second
   // MachineBasicBlock
-  SelectionDAGISel::JumpTable JT(-1UL, JTI, JumpTableBB, Default);
+  SelectionDAGISel::JumpTable JT(-1U, JTI, JumpTableBB, Default);
   SelectionDAGISel::JumpTableHeader JTH(First, Last, SV, CR.CaseBB,
                                         (CR.CaseBB == CurMBB));
   if (CR.CaseBB == CurMBB)





From sabre at nondot.org  Mon Apr 23 22:30:05 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 22:30:05 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/Writer.cpp
Message-ID: <200704240330.l3O3U5cZ024807@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

Writer.cpp updated: 1.6 -> 1.7
---
Log message:

fix off-by-one computing size for section abbrevs


---
Diffs of the changes:  (+1 -1)

 Writer.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.6 llvm/lib/Bitcode/Writer/Writer.cpp:1.7
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.6	Mon Apr 23 19:16:04 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Mon Apr 23 22:29:47 2007
@@ -220,7 +220,7 @@
       Abbv->Add(BitCodeAbbrevOp(0));
     else
       Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::FixedWidth,
-                               Log2_32_Ceil(SectionMap.size())));
+                               Log2_32_Ceil(SectionMap.size()+1)));
     // Don't bother emitting vis + thread local.
     SimpleGVarAbbrev = Stream.EmitAbbrev(Abbv);
   }





From sabre at nondot.org  Mon Apr 23 22:30:52 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 22:30:52 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
	BitcodeReader.h
Message-ID: <200704240330.l3O3Uqek024876@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.6 -> 1.7
BitcodeReader.h updated: 1.5 -> 1.6
---
Log message:

read basic constants: null, undef, integers <= 64bits


---
Diffs of the changes:  (+80 -2)

 BitcodeReader.cpp |   77 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 BitcodeReader.h   |    5 ++-
 2 files changed, 80 insertions(+), 2 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.6 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.7
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.6	Mon Apr 23 19:21:45 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Mon Apr 23 22:30:34 2007
@@ -13,6 +13,7 @@
 
 #include "BitcodeReader.h"
 #include "llvm/Bitcode/BitstreamReader.h"
+#include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Module.h"
 #include "llvm/ADT/SmallString.h"
@@ -303,6 +304,78 @@
   }
 }
 
+bool BitcodeReader::ParseConstants(BitstreamReader &Stream) {
+  if (Stream.EnterSubBlock())
+    return Error("Malformed block record");
+
+  SmallVector<uint64_t, 64> Record;
+  
+  // Read all the records for this value table.
+  const Type *CurTy = Type::Int32Ty;
+  while (1) {
+    unsigned Code = Stream.ReadCode();
+    if (Code == bitc::END_BLOCK) {
+      // If there are global var inits to process, do so now.
+      if (!GlobalInits.empty()) {
+        while (!GlobalInits.empty()) {
+          unsigned ValID = GlobalInits.back().second;
+          if (ValID >= ValueList.size())
+            return Error("Invalid value ID for global var init!");
+          if (Constant *C = dyn_cast<Constant>(ValueList[ValID]))
+            GlobalInits.back().first->setInitializer(C);
+          else
+            return Error("Global variable initializer is not a constant!");
+          GlobalInits.pop_back(); 
+        }
+      }
+      
+      return Stream.ReadBlockEnd();
+    }
+    
+    if (Code == bitc::ENTER_SUBBLOCK) {
+      // No known subblocks, always skip them.
+      Stream.ReadSubBlockID();
+      if (Stream.SkipBlock())
+        return Error("Malformed block record");
+      continue;
+    }
+    
+    if (Code == bitc::DEFINE_ABBREV) {
+      Stream.ReadAbbrevRecord();
+      continue;
+    }
+    
+    // Read a record.
+    Record.clear();
+    Value *V = 0;
+    switch (Stream.ReadRecord(Code, Record)) {
+    default:  // Default behavior: unknown constant
+    case bitc::CST_CODE_UNDEF:     // UNDEF
+      V = UndefValue::get(CurTy);
+      break;
+    case bitc::CST_CODE_SETTYPE:   // SETTYPE: [typeid]
+      if (Record.empty())
+        return Error("Malformed CST_SETTYPE record");
+      if (Record[0] >= TypeList.size())
+        return Error("Invalid Type ID in CST_SETTYPE record");
+      CurTy = TypeList[Record[0]];
+      continue;
+    case bitc::CST_CODE_NULL:      // NULL
+      V = Constant::getNullValue(CurTy);
+      break;
+    case bitc::CST_CODE_INTEGER:   // INTEGER: [intval]
+      if (!isa<IntegerType>(CurTy))
+        return Error("Invalid type for CST_INTEGER");
+      if (Record[0] & 1)
+        V = ConstantInt::get(CurTy, -(Record[0]>>1));
+      else
+        V = ConstantInt::get(CurTy, Record[0]>>1);
+      break;
+    }
+    
+    ValueList.push_back(V);
+  }
+}
 
 bool BitcodeReader::ParseModule(BitstreamReader &Stream,
                                 const std::string &ModuleID) {
@@ -346,6 +419,10 @@
         if (ParseValueSymbolTable(Stream))
           return true;
         break;
+      case bitc::CONSTANTS_BLOCK_ID:
+        if (ParseConstants(Stream))
+          return true;
+        break;
       }
       continue;
     }


Index: llvm/lib/Bitcode/Reader/BitcodeReader.h
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.h:1.5 llvm/lib/Bitcode/Reader/BitcodeReader.h:1.6
--- llvm/lib/Bitcode/Reader/BitcodeReader.h:1.5	Mon Apr 23 19:18:21 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.h	Mon Apr 23 22:30:34 2007
@@ -22,14 +22,14 @@
 namespace llvm {
   class BitstreamReader;
   class Value;
-  class GlobalValue;
+  class GlobalVariable;
 
 class BitcodeReader : public ModuleProvider {
   const char *ErrorString;
   
   std::vector<PATypeHolder> TypeList;
   std::vector<Value*> ValueList;
-  std::vector<std::pair<GlobalValue*, unsigned> > GlobalInits;
+  std::vector<std::pair<GlobalVariable*, unsigned> > GlobalInits;
 public:
   virtual ~BitcodeReader() {}
   
@@ -64,6 +64,7 @@
   bool ParseTypeTable(BitstreamReader &Stream);
   bool ParseTypeSymbolTable(BitstreamReader &Stream);
   bool ParseValueSymbolTable(BitstreamReader &Stream);
+  bool ParseConstants(BitstreamReader &Stream);
 };
   
 } // End llvm namespace





From sabre at nondot.org  Mon Apr 23 23:04:53 2007
From: sabre at nondot.org (Chris Lattner)
Date: Mon, 23 Apr 2007 23:04:53 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
Message-ID: <200704240404.l3O44rm1025519@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.7 -> 1.8
---
Log message:

add supprot for FP constants, wide integers, and fix the encoding of MININT


---
Diffs of the changes:  (+40 -8)

 BitcodeReader.cpp |   48 ++++++++++++++++++++++++++++++++++++++++--------
 1 files changed, 40 insertions(+), 8 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.7 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.8
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.7	Mon Apr 23 22:30:34 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Mon Apr 23 23:04:35 2007
@@ -17,6 +17,7 @@
 #include "llvm/DerivedTypes.h"
 #include "llvm/Module.h"
 #include "llvm/ADT/SmallString.h"
+#include "llvm/Support/MathExtras.h"
 using namespace llvm;
 
 /// ConvertToString - Convert a string from a record into an std::string, return
@@ -204,8 +205,8 @@
       const_cast<OpaqueType*>(OldTy)->refineAbstractTypeTo(ResultTy);
       
       // This should have replaced the old opaque type with the new type in the
-      // value table... or with a preexisting type that was already in the system.
-      // Let's just make sure it did.
+      // value table... or with a preexisting type that was already in the
+      // system.  Let's just make sure it did.
       assert(TypeList[NumRecords-1].get() != OldTy &&
              "refineAbstractType didn't work!");
     }
@@ -304,6 +305,17 @@
   }
 }
 
+/// DecodeSignRotatedValue - Decode a signed value stored with the sign bit in
+/// the LSB for dense VBR encoding.
+static uint64_t DecodeSignRotatedValue(uint64_t V) {
+  if ((V & 1) == 0)
+    return V >> 1;
+  if (V != 1) 
+    return -(V >> 1);
+  // There is no such thing as -0 with integers.  "-0" really means MININT.
+  return 1ULL << 63;
+}
+
 bool BitcodeReader::ParseConstants(BitstreamReader &Stream) {
   if (Stream.EnterSubBlock())
     return Error("Malformed block record");
@@ -359,17 +371,37 @@
       if (Record[0] >= TypeList.size())
         return Error("Invalid Type ID in CST_SETTYPE record");
       CurTy = TypeList[Record[0]];
-      continue;
+      continue;  // Skip the ValueList manipulation.
     case bitc::CST_CODE_NULL:      // NULL
       V = Constant::getNullValue(CurTy);
       break;
     case bitc::CST_CODE_INTEGER:   // INTEGER: [intval]
-      if (!isa<IntegerType>(CurTy))
-        return Error("Invalid type for CST_INTEGER");
-      if (Record[0] & 1)
-        V = ConstantInt::get(CurTy, -(Record[0]>>1));
+      if (!isa<IntegerType>(CurTy) || Record.empty())
+        return Error("Invalid CST_INTEGER record");
+      V = ConstantInt::get(CurTy, DecodeSignRotatedValue(Record[0]));
+      break;
+    case bitc::CST_CODE_WIDE_INTEGER: {// WIDE_INTEGER: [n, n x intval]
+      if (!isa<IntegerType>(CurTy) || Record.empty() ||
+          Record.size() < Record[0]+1)
+        return Error("Invalid WIDE_INTEGER record");
+      
+      unsigned NumWords = Record[0];
+      uint64_t *Data = new uint64_t[NumWords];
+      for (unsigned i = 0; i != NumWords; ++i)
+        Data[i] = DecodeSignRotatedValue(Record[i+1]);
+      V = ConstantInt::get(APInt(cast<IntegerType>(CurTy)->getBitWidth(),
+                                 NumWords, Data));
+      break;
+    }
+    case bitc::CST_CODE_FLOAT:     // FLOAT: [fpval]
+      if (Record.empty())
+        return Error("Invalid FLOAT record");
+      if (CurTy == Type::FloatTy)
+        V = ConstantFP::get(CurTy, BitsToFloat(Record[0]));
+      else if (CurTy == Type::DoubleTy)
+        V = ConstantFP::get(CurTy, BitsToDouble(Record[0]));
       else
-        V = ConstantInt::get(CurTy, Record[0]>>1);
+        V = UndefValue::get(CurTy);
       break;
     }
     





From sabre at nondot.org  Tue Apr 24 00:49:14 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 00:49:14 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
	BitcodeReader.h
Message-ID: <200704240549.l3O5nElM027271@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.8 -> 1.9
BitcodeReader.h updated: 1.6 -> 1.7
---
Log message:

implement support for reading aggregate constants, including handling forward
constant references, etc.


---
Diffs of the changes:  (+108 -5)

 BitcodeReader.cpp |   78 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
 BitcodeReader.h   |   35 +++++++++++++++++++++---
 2 files changed, 108 insertions(+), 5 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.8 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.9
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.8	Mon Apr 23 23:04:35 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Tue Apr 24 00:48:56 2007
@@ -55,6 +55,39 @@
   }
 }
 
+namespace {
+  /// @brief A class for maintaining the slot number definition
+  /// as a placeholder for the actual definition for forward constants defs.
+  class ConstantPlaceHolder : public ConstantExpr {
+    ConstantPlaceHolder();                       // DO NOT IMPLEMENT
+    void operator=(const ConstantPlaceHolder &); // DO NOT IMPLEMENT
+public:
+  Use Op;
+  ConstantPlaceHolder(const Type *Ty)
+    : ConstantExpr(Ty, Instruction::UserOp1, &Op, 1),
+      Op(UndefValue::get(Type::Int32Ty), this) {
+    }
+  };
+}
+
+Constant *BitcodeReaderValueList::getConstantFwdRef(unsigned Idx,
+                                                    const Type *Ty) {
+  if (Idx >= size()) {
+    // Insert a bunch of null values.
+    Uses.resize(Idx+1);
+    OperandList = &Uses[0];
+    NumOperands = Idx+1;
+  }
+
+  if (Uses[Idx])
+    return cast<Constant>(getOperand(Idx));
+
+  // Create and return a placeholder, which will later be RAUW'd.
+  Constant *C = new ConstantPlaceHolder(Ty);
+  Uses[Idx].init(C, this);
+  return C;
+}
+
 
 const Type *BitcodeReader::getTypeByID(unsigned ID, bool isTypeTable) {
   // If the TypeID is in range, return it.
@@ -324,6 +357,7 @@
   
   // Read all the records for this value table.
   const Type *CurTy = Type::Int32Ty;
+  unsigned NextCstNo = ValueList.size();
   while (1) {
     unsigned Code = Stream.ReadCode();
     if (Code == bitc::END_BLOCK) {
@@ -341,6 +375,9 @@
         }
       }
       
+      if (NextCstNo != ValueList.size())
+        return Error("Invalid constant reference!");
+      
       return Stream.ReadBlockEnd();
     }
     
@@ -403,9 +440,48 @@
       else
         V = UndefValue::get(CurTy);
       break;
+      
+    case bitc::CST_CODE_AGGREGATE: {// AGGREGATE: [n, n x value number]
+      if (Record.empty() || Record.size() < Record[0]+1)
+        return Error("Invalid CST_AGGREGATE record");
+      
+      unsigned Size = Record[0];
+      std::vector<Constant*> Elts;
+      
+      if (const StructType *STy = dyn_cast<StructType>(CurTy)) {
+        for (unsigned i = 0; i != Size; ++i)
+          Elts.push_back(ValueList.getConstantFwdRef(Record[i+1],
+                                                     STy->getElementType(i)));
+        V = ConstantStruct::get(STy, Elts);
+      } else if (const ArrayType *ATy = dyn_cast<ArrayType>(CurTy)) {
+        const Type *EltTy = ATy->getElementType();
+        for (unsigned i = 0; i != Size; ++i)
+          Elts.push_back(ValueList.getConstantFwdRef(Record[i+1], EltTy));
+        V = ConstantArray::get(ATy, Elts);
+      } else if (const VectorType *VTy = dyn_cast<VectorType>(CurTy)) {
+        const Type *EltTy = VTy->getElementType();
+        for (unsigned i = 0; i != Size; ++i)
+          Elts.push_back(ValueList.getConstantFwdRef(Record[i+1], EltTy));
+        V = ConstantVector::get(Elts);
+      } else {
+        V = UndefValue::get(CurTy);
+      }
+    }
+    }
+    
+    if (NextCstNo == ValueList.size())
+      ValueList.push_back(V);
+    else if (ValueList[NextCstNo] == 0)
+      ValueList.initVal(NextCstNo, V);
+    else {
+      // If there was a forward reference to this constant, 
+      Value *OldV = ValueList[NextCstNo];
+      ValueList.setOperand(NextCstNo, V);
+      OldV->replaceAllUsesWith(V);
+      delete OldV;
     }
     
-    ValueList.push_back(V);
+    ++NextCstNo;
   }
 }
 


Index: llvm/lib/Bitcode/Reader/BitcodeReader.h
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.h:1.6 llvm/lib/Bitcode/Reader/BitcodeReader.h:1.7
--- llvm/lib/Bitcode/Reader/BitcodeReader.h:1.6	Mon Apr 23 22:30:34 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.h	Tue Apr 24 00:48:56 2007
@@ -14,21 +14,48 @@
 #ifndef BITCODE_READER_H
 #define BITCODE_READER_H
 
-#include "llvm/Type.h"
 #include "llvm/ModuleProvider.h"
+#include "llvm/Type.h"
+#include "llvm/User.h"
 #include "llvm/Bitcode/LLVMBitCodes.h"
 #include <vector>
 
 namespace llvm {
   class BitstreamReader;
-  class Value;
-  class GlobalVariable;
+  
+class BitcodeReaderValueList : public User {
+  std::vector<Use> Uses;
+public:
+  BitcodeReaderValueList() : User(Type::VoidTy, Value::ArgumentVal, 0, 0) {}
+  
+  // vector compatibility methods
+  unsigned size() const { return getNumOperands(); }
+  void push_back(Value *V) {
+    Uses.push_back(Use(V, this));
+    OperandList = &Uses[0];
+    ++NumOperands;
+  }
+  
+  Value *operator[](unsigned i) const { return getOperand(i); }
+  
+  Value *back() const { return Uses.back(); }
+  void pop_back() { Uses.pop_back(); --NumOperands; }
+  bool empty() const { return NumOperands == 0; }
+  virtual void print(std::ostream&) const {}
+  
+  Constant *getConstantFwdRef(unsigned Idx, const Type *Ty);
+  void initVal(unsigned Idx, Value *V) {
+    assert(Uses[Idx] == 0 && "Cannot init an already init'd Use!");
+    Uses[Idx].init(V, this);
+  }
+};
+  
 
 class BitcodeReader : public ModuleProvider {
   const char *ErrorString;
   
   std::vector<PATypeHolder> TypeList;
-  std::vector<Value*> ValueList;
+  BitcodeReaderValueList ValueList;
   std::vector<std::pair<GlobalVariable*, unsigned> > GlobalInits;
 public:
   virtual ~BitcodeReader() {}





From resistor at mac.com  Tue Apr 24 01:40:56 2007
From: resistor at mac.com (Owen Anderson)
Date: Tue, 24 Apr 2007 01:40:56 -0500
Subject: [llvm-commits] CVS: llvm/lib/Transforms/Scalar/LICM.cpp
Message-ID: <200704240640.l3O6eu4l028105@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Scalar:

LICM.cpp updated: 1.94 -> 1.95
---
Log message:

Rollback some changes that adversely affected performance.  I'm currently rethinking
my approach to this, so hopefully I'll find a way to do this without making this slower.


---
Diffs of the changes:  (+26 -22)

 LICM.cpp |   48 ++++++++++++++++++++++++++----------------------
 1 files changed, 26 insertions(+), 22 deletions(-)


Index: llvm/lib/Transforms/Scalar/LICM.cpp
diff -u llvm/lib/Transforms/Scalar/LICM.cpp:1.94 llvm/lib/Transforms/Scalar/LICM.cpp:1.95
--- llvm/lib/Transforms/Scalar/LICM.cpp:1.94	Sat Apr 21 02:11:47 2007
+++ llvm/lib/Transforms/Scalar/LICM.cpp	Tue Apr 24 01:40:39 2007
@@ -72,6 +72,7 @@
       AU.setPreservesCFG();
       AU.addRequiredID(LoopSimplifyID);
       AU.addRequired<LoopInfo>();
+      AU.addRequired<DominatorTree>();
       AU.addRequired<ETForest>();
       AU.addRequired<DominanceFrontier>();  // For scalar promotion (mem2reg)
       AU.addRequired<AliasAnalysis>();
@@ -86,7 +87,8 @@
     // Various analyses that we use...
     AliasAnalysis *AA;       // Current AliasAnalysis information
     LoopInfo      *LI;       // Current LoopInfo
-    ETForest *ET;       // ETForest for the current Loop...
+    ETForest      *ET;       // ETForest for the current loop..
+    DominatorTree *DT;       // Dominator Tree for the current Loop...
     DominanceFrontier *DF;   // Current Dominance Frontier
 
     // State that is updated as we process loops
@@ -98,19 +100,19 @@
 
     /// SinkRegion - Walk the specified region of the CFG (defined by all blocks
     /// dominated by the specified block, and that are in the current loop) in
-    /// reverse depth first order w.r.t the ETForest.  This allows us to
+    /// reverse depth first order w.r.t the DominatorTree.  This allows us to
     /// visit uses before definitions, allowing us to sink a loop body in one
     /// pass without iteration.
     ///
-    void SinkRegion(BasicBlock *BB);
+    void SinkRegion(DominatorTree::Node *N);
 
     /// HoistRegion - Walk the specified region of the CFG (defined by all
     /// blocks dominated by the specified block, and that are in the current
-    /// loop) in depth first order w.r.t the ETForest.  This allows us to
+    /// loop) in depth first order w.r.t the DominatorTree.  This allows us to
     /// visit definitions before uses, allowing us to hoist a loop body in one
     /// pass without iteration.
     ///
-    void HoistRegion(BasicBlock *BB);
+    void HoistRegion(DominatorTree::Node *N);
 
     /// inSubLoop - Little predicate that returns true if the specified basic
     /// block is in a subloop of the current one, not the current one itself.
@@ -135,20 +137,21 @@
       if (BlockInLoop == LoopHeader)
         return true;
 
-      BasicBlock *IDom = ExitBlock;
+      DominatorTree::Node *BlockInLoopNode = DT->getNode(BlockInLoop);
+      DominatorTree::Node *IDom            = DT->getNode(ExitBlock);
 
       // Because the exit block is not in the loop, we know we have to get _at
       // least_ its immediate dominator.
       do {
         // Get next Immediate Dominator.
-        IDom = ET->getIDom(IDom);
+        IDom = IDom->getIDom();
 
         // If we have got to the header of the loop, then the instructions block
         // did not dominate the exit node, so we can't hoist it.
-        if (IDom == LoopHeader)
+        if (IDom->getBlock() == LoopHeader)
           return false;
 
-      } while (IDom != BlockInLoop);
+      } while (IDom != BlockInLoopNode);
 
       return true;
     }
@@ -212,6 +215,7 @@
   LI = &getAnalysis<LoopInfo>();
   AA = &getAnalysis<AliasAnalysis>();
   DF = &getAnalysis<DominanceFrontier>();
+  DT = &getAnalysis<DominatorTree>();
   ET = &getAnalysis<ETForest>();
 
   CurAST = new AliasSetTracker(*AA);
@@ -251,8 +255,8 @@
   // us to sink instructions in one pass, without iteration.  AFter sinking
   // instructions, we perform another pass to hoist them out of the loop.
   //
-  SinkRegion(L->getHeader());
-  HoistRegion(L->getHeader());
+  SinkRegion(DT->getNode(L->getHeader()));
+  HoistRegion(DT->getNode(L->getHeader()));
 
   // Now that all loop invariants have been removed from the loop, promote any
   // memory references to scalars that we can...
@@ -269,19 +273,19 @@
 
 /// SinkRegion - Walk the specified region of the CFG (defined by all blocks
 /// dominated by the specified block, and that are in the current loop) in
-/// reverse depth first order w.r.t the ETForest.  This allows us to visit
+/// reverse depth first order w.r.t the DominatorTree.  This allows us to visit
 /// uses before definitions, allowing us to sink a loop body in one pass without
 /// iteration.
 ///
-void LICM::SinkRegion(BasicBlock *BB) {
-  assert(BB != 0 && "Null sink block?");
+void LICM::SinkRegion(DominatorTree::Node *N) {
+  assert(N != 0 && "Null dominator tree node?");
+  BasicBlock *BB = N->getBlock();
 
   // If this subregion is not in the top level loop at all, exit.
   if (!CurLoop->contains(BB)) return;
 
   // We are processing blocks in reverse dfo, so process children first...
-  std::vector<BasicBlock*> Children;
-  ET->getChildren(BB, Children);
+  const std::vector<DominatorTree::Node*> &Children = N->getChildren();
   for (unsigned i = 0, e = Children.size(); i != e; ++i)
     SinkRegion(Children[i]);
 
@@ -307,11 +311,12 @@
 
 /// HoistRegion - Walk the specified region of the CFG (defined by all blocks
 /// dominated by the specified block, and that are in the current loop) in depth
-/// first order w.r.t the ETForest.  This allows us to visit definitions
+/// first order w.r.t the DominatorTree.  This allows us to visit definitions
 /// before uses, allowing us to hoist a loop body in one pass without iteration.
 ///
-void LICM::HoistRegion(BasicBlock *BB) {
-  assert(BB != 0 && "Null hoist block?");
+void LICM::HoistRegion(DominatorTree::Node *N) {
+  assert(N != 0 && "Null dominator tree node?");
+  BasicBlock *BB = N->getBlock();
 
   // If this subregion is not in the top level loop at all, exit.
   if (!CurLoop->contains(BB)) return;
@@ -331,8 +336,7 @@
         hoist(I);
       }
 
-  std::vector<BasicBlock*> Children;
-  ET->getChildren(BB, Children);    
+  const std::vector<DominatorTree::Node*> &Children = N->getChildren();
   for (unsigned i = 0, e = Children.size(); i != e; ++i)
     HoistRegion(Children[i]);
 }
@@ -603,7 +607,7 @@
   std::vector<BasicBlock*> ExitBlocks;
   CurLoop->getExitBlocks(ExitBlocks);
 
-  // For each exit block, walk up the ET until the
+  // For each exit block, get the DT node and walk up the DT until the
   // instruction's basic block is found or we exit the loop.
   for (unsigned i = 0, e = ExitBlocks.size(); i != e; ++i)
     if (!isExitBlockDominatedByBlockInLoop(ExitBlocks[i], Inst.getParent()))





From sabre at nondot.org  Tue Apr 24 02:03:26 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 02:03:26 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/LLVMBitCodes.h
Message-ID: <200704240703.l3O73Qbw028483@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

LLVMBitCodes.h updated: 1.3 -> 1.4
---
Log message:

add records for constant exprs


---
Diffs of the changes:  (+46 -9)

 LLVMBitCodes.h |   55 ++++++++++++++++++++++++++++++++++++++++++++++---------
 1 files changed, 46 insertions(+), 9 deletions(-)


Index: llvm/include/llvm/Bitcode/LLVMBitCodes.h
diff -u llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.3 llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.4
--- llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.3	Mon Apr 23 18:29:59 2007
+++ llvm/include/llvm/Bitcode/LLVMBitCodes.h	Tue Apr 24 02:03:08 2007
@@ -89,15 +89,52 @@
   // The constants block (CONSTANTS_BLOCK_ID) describes emission for each
   // constant and maintains an implicit current type value.
   enum ConstantsSymtabCodes {
-    CST_CODE_SETTYPE      = 1,  // SETTYPE: [typeid]
-    CST_CODE_NULL         = 2,  // NULL
-    CST_CODE_UNDEF        = 3,  // UNDEF
-    CST_CODE_INTEGER      = 4,  // INTEGER: [intval]
-    CST_CODE_WIDE_INTEGER = 5,  // WIDE_INTEGER: [n, n x intval]
-    CST_CODE_FLOAT        = 6,  // FLOAT: [fpval]
-    CST_CODE_AGGREGATE    = 7,  // AGGREGATE: [n, n x value number]
-    CST_CODE_CONSTEXPR    = 8   // CONSTEXPR: [opcode, n, n x val#]
-    // TODO: CE_BINOP ETC
+    CST_CODE_SETTYPE       =  1,  // SETTYPE:       [typeid]
+    CST_CODE_NULL          =  2,  // NULL
+    CST_CODE_UNDEF         =  3,  // UNDEF
+    CST_CODE_INTEGER       =  4,  // INTEGER:       [intval]
+    CST_CODE_WIDE_INTEGER  =  5,  // WIDE_INTEGER:  [n, n x intval]
+    CST_CODE_FLOAT         =  6,  // FLOAT:         [fpval]
+    CST_CODE_AGGREGATE     =  7,  // AGGREGATE:     [n, n x value number]
+    CST_CODE_CE_BINOP      =  8,  // CE_BINOP:      [opcode, opval, opval]
+    CST_CODE_CE_CAST       =  9,  // CE_CAST:       [opcode, opty, opval]
+    CST_CODE_CE_GEP        = 10,  // CE_GEP:        [n, n x operands]
+    CST_CODE_CE_SELECT     = 11,  // CE_SELECT:     [opval, opval, opval]
+    CST_CODE_CE_EXTRACTELT = 12,  // CE_EXTRACTELT: [opty, opval, opval]
+    CST_CODE_CE_INSERTELT  = 13,  // CE_INSERTELT:  [opval, opval, opval]
+    CST_CODE_CE_SHUFFLEVEC = 14,  // CE_SHUFFLEVEC: [opval, opval, opval]
+    CST_CODE_CE_CMP        = 15   // CE_CMP:        [opty, opval, opval, pred]
+  };
+  
+  enum CastOpcodes {
+    CAST_TRUNC    =  0,
+    CAST_ZEXT     =  1,
+    CAST_SEXT     =  2,
+    CAST_FPTOUI   =  3,
+    CAST_FPTOSI   =  4,
+    CAST_UITOFP   =  5,
+    CAST_SITOFP   =  6,
+    CAST_FPTRUNC  =  7,
+    CAST_FPEXT    =  8,
+    CAST_PTRTOINT =  9,
+    CAST_INTTOPTR = 10,
+    CAST_BITCAST  = 11
+  };
+  
+  enum BinaryOpcodes {
+    BINOP_ADD  =  0,
+    BINOP_SUB  =  1,
+    BINOP_MUL  =  2,
+    BINOP_UDIV =  3,
+    BINOP_SDIV =  4,    // overloaded for FP
+    BINOP_UREM =  5,
+    BINOP_SREM =  6,    // overloaded for FP
+    BINOP_SHL  =  7,
+    BINOP_LSHR =  8,
+    BINOP_ASHR =  9,
+    BINOP_AND  = 10,
+    BINOP_OR   = 11,
+    BINOP_XOR  = 12
   };
   
 } // End bitc namespace





From sabre at nondot.org  Tue Apr 24 02:07:33 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 02:07:33 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/Writer.cpp
Message-ID: <200704240707.l3O77X9M029099@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

Writer.cpp updated: 1.7 -> 1.8
---
Log message:

implement reading and writing of constant exprs.


---
Diffs of the changes:  (+97 -9)

 Writer.cpp |  106 +++++++++++++++++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 97 insertions(+), 9 deletions(-)


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.7 llvm/lib/Bitcode/Writer/Writer.cpp:1.8
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.7	Mon Apr 23 22:29:47 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Tue Apr 24 02:07:11 2007
@@ -25,6 +25,47 @@
 
 static const unsigned CurVersion = 0;
 
+static unsigned GetEncodedCastOpcode(unsigned Opcode) {
+  switch (Opcode) {
+  default: assert(0 && "Unknown cast instruction!");
+  case Instruction::Trunc   : return bitc::CAST_TRUNC;
+  case Instruction::ZExt    : return bitc::CAST_ZEXT;
+  case Instruction::SExt    : return bitc::CAST_SEXT;
+  case Instruction::FPToUI  : return bitc::CAST_FPTOUI;
+  case Instruction::FPToSI  : return bitc::CAST_FPTOSI;
+  case Instruction::UIToFP  : return bitc::CAST_UITOFP;
+  case Instruction::SIToFP  : return bitc::CAST_SITOFP;
+  case Instruction::FPTrunc : return bitc::CAST_FPTRUNC;
+  case Instruction::FPExt   : return bitc::CAST_FPEXT;
+  case Instruction::PtrToInt: return bitc::CAST_PTRTOINT;
+  case Instruction::IntToPtr: return bitc::CAST_INTTOPTR;
+  case Instruction::BitCast : return bitc::CAST_BITCAST;
+  }
+}
+
+static unsigned GetEncodedBinaryOpcode(unsigned Opcode) {
+  switch (Opcode) {
+  default: assert(0 && "Unknown binary instruction!");
+  case Instruction::Add:  return bitc::BINOP_ADD;
+  case Instruction::Sub:  return bitc::BINOP_SUB;
+  case Instruction::Mul:  return bitc::BINOP_MUL;
+  case Instruction::UDiv: return bitc::BINOP_UDIV;
+  case Instruction::FDiv:
+  case Instruction::SDiv: return bitc::BINOP_SDIV;
+  case Instruction::URem: return bitc::BINOP_UREM;
+  case Instruction::FRem:
+  case Instruction::SRem: return bitc::BINOP_SREM;
+  case Instruction::Shl:  return bitc::BINOP_SHL;
+  case Instruction::LShr: return bitc::BINOP_LSHR;
+  case Instruction::AShr: return bitc::BINOP_ASHR;
+  case Instruction::And:  return bitc::BINOP_AND;
+  case Instruction::Or:   return bitc::BINOP_OR;
+  case Instruction::Xor:  return bitc::BINOP_XOR;
+  }
+}
+
+
+
 static void WriteStringRecord(unsigned Code, const std::string &Str, 
                               unsigned AbbrevToUse, BitstreamWriter &Stream) {
   SmallVector<unsigned, 64> Vals;
@@ -408,15 +449,62 @@
       for (unsigned i = 0, e = C->getNumOperands(); i != e; ++i)
         Record.push_back(VE.getValueID(C->getOperand(i)));
     } else if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(C)) {
-      Code = bitc::CST_CODE_CONSTEXPR;
-      // FIXME: optimize for binops, compares, etc.
-      Record.push_back(CE->getOpcode());
-      Record.push_back(CE->getNumOperands());
-      for (unsigned i = 0, e = CE->getNumOperands(); i != e; ++i)
-        Record.push_back(VE.getValueID(C->getOperand(i)));
-      // Compares also pass their predicate.
-      if (CE->isCompare())
-        Record.push_back((unsigned)CE->getPredicate());
+      switch (CE->getOpcode()) {
+      default:
+        if (Instruction::isCast(CE->getOpcode())) {
+          Code = bitc::CST_CODE_CE_CAST;
+          Record.push_back(GetEncodedCastOpcode(CE->getOpcode()));
+          Record.push_back(VE.getTypeID(C->getOperand(0)->getType()));
+          Record.push_back(VE.getValueID(C->getOperand(0)));
+        } else {
+          assert(CE->getNumOperands() == 2 && "Unknown constant expr!");
+          Code = bitc::CST_CODE_CE_BINOP;
+          Record.push_back(GetEncodedBinaryOpcode(CE->getOpcode()));
+          Record.push_back(VE.getValueID(C->getOperand(0)));
+          Record.push_back(VE.getValueID(C->getOperand(1)));
+        }
+        break;
+      case Instruction::GetElementPtr:
+        Code = bitc::CST_CODE_CE_GEP;
+        Record.push_back(CE->getNumOperands());
+        for (unsigned i = 0, e = CE->getNumOperands(); i != e; ++i) {
+          Record.push_back(VE.getTypeID(C->getOperand(i)->getType()));
+          Record.push_back(VE.getValueID(C->getOperand(i)));
+        }
+        break;
+      case Instruction::Select:
+        Code = bitc::CST_CODE_CE_SELECT;
+        Record.push_back(VE.getValueID(C->getOperand(0)));
+        Record.push_back(VE.getValueID(C->getOperand(1)));
+        Record.push_back(VE.getValueID(C->getOperand(2)));
+        break;
+      case Instruction::ExtractElement:
+        Code = bitc::CST_CODE_CE_EXTRACTELT;
+        Record.push_back(VE.getTypeID(C->getOperand(0)->getType()));
+        Record.push_back(VE.getValueID(C->getOperand(0)));
+        Record.push_back(VE.getValueID(C->getOperand(1)));
+        break;
+      case Instruction::InsertElement:
+        Code = bitc::CST_CODE_CE_INSERTELT;
+        Record.push_back(VE.getValueID(C->getOperand(0)));
+        Record.push_back(VE.getValueID(C->getOperand(1)));
+        Record.push_back(VE.getValueID(C->getOperand(2)));
+        break;
+      case Instruction::ShuffleVector:
+        Code = bitc::CST_CODE_CE_SHUFFLEVEC;
+        Record.push_back(VE.getValueID(C->getOperand(0)));
+        Record.push_back(VE.getValueID(C->getOperand(1)));
+        Record.push_back(VE.getValueID(C->getOperand(2)));
+        break;
+      case Instruction::ICmp:
+      case Instruction::FCmp:
+        Code = bitc::CST_CODE_CE_CMP;
+        Record.push_back(VE.getTypeID(C->getOperand(0)->getType()));
+        Record.push_back(VE.getValueID(C->getOperand(0)));
+        Record.push_back(VE.getValueID(C->getOperand(1)));
+        Record.push_back(CE->getPredicate());
+        break;
+      }
     } else {
       assert(0 && "Unknown constant!");
     }





From sabre at nondot.org  Tue Apr 24 02:07:33 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 02:07:33 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
Message-ID: <200704240707.l3O77X8R029106@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.9 -> 1.10
---
Log message:

implement reading and writing of constant exprs.


---
Diffs of the changes:  (+133 -6)

 BitcodeReader.cpp |  139 +++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 files changed, 133 insertions(+), 6 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.9 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.10
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.9	Tue Apr 24 00:48:56 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Tue Apr 24 02:07:11 2007
@@ -55,17 +55,56 @@
   }
 }
 
+static int GetDecodedCastOpcode(unsigned Val) {
+  switch (Val) {
+  default: return -1;
+  case bitc::CAST_TRUNC   : return Instruction::Trunc;
+  case bitc::CAST_ZEXT    : return Instruction::ZExt;
+  case bitc::CAST_SEXT    : return Instruction::SExt;
+  case bitc::CAST_FPTOUI  : return Instruction::FPToUI;
+  case bitc::CAST_FPTOSI  : return Instruction::FPToSI;
+  case bitc::CAST_UITOFP  : return Instruction::UIToFP;
+  case bitc::CAST_SITOFP  : return Instruction::SIToFP;
+  case bitc::CAST_FPTRUNC : return Instruction::FPTrunc;
+  case bitc::CAST_FPEXT   : return Instruction::FPExt;
+  case bitc::CAST_PTRTOINT: return Instruction::PtrToInt;
+  case bitc::CAST_INTTOPTR: return Instruction::IntToPtr;
+  case bitc::CAST_BITCAST : return Instruction::BitCast;
+  }
+}
+static int GetDecodedBinaryOpcode(unsigned Val, const Type *Ty) {
+  switch (Val) {
+  default: return -1;
+  case bitc::BINOP_ADD:  return Instruction::Add;
+  case bitc::BINOP_SUB:  return Instruction::Sub;
+  case bitc::BINOP_MUL:  return Instruction::Mul;
+  case bitc::BINOP_UDIV: return Instruction::UDiv;
+  case bitc::BINOP_SDIV:
+    return Ty->isFPOrFPVector() ? Instruction::FDiv : Instruction::SDiv;
+  case bitc::BINOP_UREM: return Instruction::URem;
+  case bitc::BINOP_SREM:
+    return Ty->isFPOrFPVector() ? Instruction::FRem : Instruction::SRem;
+  case bitc::BINOP_SHL:  return Instruction::Shl;
+  case bitc::BINOP_LSHR: return Instruction::LShr;
+  case bitc::BINOP_ASHR: return Instruction::AShr;
+  case bitc::BINOP_AND:  return Instruction::And;
+  case bitc::BINOP_OR:   return Instruction::Or;
+  case bitc::BINOP_XOR:  return Instruction::Xor;
+  }
+}
+
+
 namespace {
   /// @brief A class for maintaining the slot number definition
   /// as a placeholder for the actual definition for forward constants defs.
   class ConstantPlaceHolder : public ConstantExpr {
     ConstantPlaceHolder();                       // DO NOT IMPLEMENT
     void operator=(const ConstantPlaceHolder &); // DO NOT IMPLEMENT
-public:
-  Use Op;
-  ConstantPlaceHolder(const Type *Ty)
-    : ConstantExpr(Ty, Instruction::UserOp1, &Op, 1),
-      Op(UndefValue::get(Type::Int32Ty), this) {
+  public:
+    Use Op;
+    ConstantPlaceHolder(const Type *Ty)
+      : ConstantExpr(Ty, Instruction::UserOp1, &Op, 1),
+        Op(UndefValue::get(Type::Int32Ty), this) {
     }
   };
 }
@@ -79,8 +118,11 @@
     NumOperands = Idx+1;
   }
 
-  if (Uses[Idx])
+  if (Uses[Idx]) {
+    assert(Ty == getOperand(Idx)->getType() &&
+           "Type mismatch in constant table!");
     return cast<Constant>(getOperand(Idx));
+  }
 
   // Create and return a placeholder, which will later be RAUW'd.
   Constant *C = new ConstantPlaceHolder(Ty);
@@ -466,6 +508,91 @@
       } else {
         V = UndefValue::get(CurTy);
       }
+      break;
+    }
+
+    case bitc::CST_CODE_CE_BINOP: {  // CE_BINOP: [opcode, opval, opval]
+      if (Record.size() < 3) return Error("Invalid CE_BINOP record");
+      int Opc = GetDecodedBinaryOpcode(Record[0], CurTy);
+      if (Opc < 0) return UndefValue::get(CurTy);  // Unknown binop.
+      
+      Constant *LHS = ValueList.getConstantFwdRef(Record[1], CurTy);
+      Constant *RHS = ValueList.getConstantFwdRef(Record[2], CurTy);
+      V = ConstantExpr::get(Opc, LHS, RHS);
+      break;
+    }  
+    case bitc::CST_CODE_CE_CAST: {  // CE_CAST: [opcode, opty, opval]
+      if (Record.size() < 3) return Error("Invalid CE_CAST record");
+      int Opc = GetDecodedCastOpcode(Record[0]);
+      if (Opc < 0) return UndefValue::get(CurTy);  // Unknown cast.
+      
+      const Type *OpTy = getTypeByID(Record[1]);
+      Constant *Op = ValueList.getConstantFwdRef(Record[2], OpTy);
+      V = ConstantExpr::getCast(Opc, Op, CurTy);
+      break;
+    }  
+    case bitc::CST_CODE_CE_GEP: {  // CE_GEP:        [n x operands]
+      if ((Record.size() & 1) == 0) return Error("Invalid CE_GEP record");
+      SmallVector<Constant*, 16> Elts;
+      for (unsigned i = 1, e = Record.size(); i != e; i += 2) {
+        const Type *ElTy = getTypeByID(Record[i]);
+        if (!ElTy) return Error("Invalid CE_GEP record");
+        Elts.push_back(ValueList.getConstantFwdRef(Record[i+1], ElTy));
+      }
+      return ConstantExpr::getGetElementPtr(Elts[0], &Elts[1], Elts.size()-1);
+    }
+    case bitc::CST_CODE_CE_SELECT:  // CE_SELECT: [opval#, opval#, opval#]
+      if (Record.size() < 3) return Error("Invalid CE_SELECT record");
+      V = ConstantExpr::getSelect(ValueList.getConstantFwdRef(Record[0],
+                                                              Type::Int1Ty),
+                                  ValueList.getConstantFwdRef(Record[1],CurTy),
+                                  ValueList.getConstantFwdRef(Record[2],CurTy));
+      break;
+    case bitc::CST_CODE_CE_EXTRACTELT: { // CE_EXTRACTELT: [opty, opval, opval]
+      if (Record.size() < 3) return Error("Invalid CE_EXTRACTELT record");
+      const VectorType *OpTy = 
+        dyn_cast_or_null<VectorType>(getTypeByID(Record[0]));
+      if (OpTy == 0) return Error("Invalid CE_EXTRACTELT record");
+      Constant *Op0 = ValueList.getConstantFwdRef(Record[1], OpTy);
+      Constant *Op1 = ValueList.getConstantFwdRef(Record[2],
+                                                  OpTy->getElementType());
+      V = ConstantExpr::getExtractElement(Op0, Op1);
+      break;
+    }
+    case bitc::CST_CODE_CE_INSERTELT: { // CE_INSERTELT: [opval, opval, opval]
+      const VectorType *OpTy = dyn_cast<VectorType>(CurTy);
+      if (Record.size() < 3 || OpTy == 0)
+        return Error("Invalid CE_INSERTELT record");
+      Constant *Op0 = ValueList.getConstantFwdRef(Record[0], OpTy);
+      Constant *Op1 = ValueList.getConstantFwdRef(Record[1],
+                                                  OpTy->getElementType());
+      Constant *Op2 = ValueList.getConstantFwdRef(Record[2], Type::Int32Ty);
+      V = ConstantExpr::getInsertElement(Op0, Op1, Op2);
+      break;
+    }
+    case bitc::CST_CODE_CE_SHUFFLEVEC: { // CE_SHUFFLEVEC: [opval, opval, opval]
+      const VectorType *OpTy = dyn_cast<VectorType>(CurTy);
+      if (Record.size() < 3 || OpTy == 0)
+        return Error("Invalid CE_INSERTELT record");
+      Constant *Op0 = ValueList.getConstantFwdRef(Record[0], OpTy);
+      Constant *Op1 = ValueList.getConstantFwdRef(Record[1], OpTy);
+      const Type *ShufTy=VectorType::get(Type::Int32Ty, OpTy->getNumElements());
+      Constant *Op2 = ValueList.getConstantFwdRef(Record[2], ShufTy);
+      V = ConstantExpr::getShuffleVector(Op0, Op1, Op2);
+      break;
+    }
+    case bitc::CST_CODE_CE_CMP: {     // CE_CMP: [opty, opval, opval, pred]
+      if (Record.size() < 4) return Error("Invalid CE_CMP record");
+      const Type *OpTy = getTypeByID(Record[0]);
+      if (OpTy == 0) return Error("Invalid CE_CMP record");
+      Constant *Op0 = ValueList.getConstantFwdRef(Record[1], OpTy);
+      Constant *Op1 = ValueList.getConstantFwdRef(Record[2], OpTy);
+
+      if (OpTy->isFloatingPoint())
+        V = ConstantExpr::getFCmp(Record[3], Op0, Op1);
+      else
+        V = ConstantExpr::getICmp(Record[3], Op0, Op1);
+      break;
     }
     }
     





From sabre at nondot.org  Tue Apr 24 10:55:11 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 10:55:11 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/LLVMBitCodes.h
Message-ID: <200704241555.l3OFtBRO005995@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

LLVMBitCodes.h updated: 1.4 -> 1.5
---
Log message:

comentate


---
Diffs of the changes:  (+8 -0)

 LLVMBitCodes.h |    8 ++++++++
 1 files changed, 8 insertions(+)


Index: llvm/include/llvm/Bitcode/LLVMBitCodes.h
diff -u llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.4 llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.5
--- llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.4	Tue Apr 24 02:03:08 2007
+++ llvm/include/llvm/Bitcode/LLVMBitCodes.h	Tue Apr 24 10:54:42 2007
@@ -106,6 +106,10 @@
     CST_CODE_CE_CMP        = 15   // CE_CMP:        [opty, opval, opval, pred]
   };
   
+  /// CastOpcodes - These are values used in the bitcode files to encode which
+  /// cast a CST_CODE_CE_CAST or a XXX refers to.  The values of these enums
+  /// have no fixed relation to the LLVM IR enum values.  Changing these will
+  /// break compatibility with old files.
   enum CastOpcodes {
     CAST_TRUNC    =  0,
     CAST_ZEXT     =  1,
@@ -121,6 +125,10 @@
     CAST_BITCAST  = 11
   };
   
+  /// BinaryOpcodes - These are values used in the bitcode files to encode which
+  /// binop a CST_CODE_CE_BINOP or a XXX refers to.  The values of these enums
+  /// have no fixed relation to the LLVM IR enum values.  Changing these will
+  /// break compatibility with old files.
   enum BinaryOpcodes {
     BINOP_ADD  =  0,
     BINOP_SUB  =  1,





From sabre at nondot.org  Tue Apr 24 12:21:11 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 12:21:11 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bytecode/Reader/Analyzer.cpp Reader.cpp
Message-ID: <200704241721.l3OHLB5B007685@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bytecode/Reader:

Analyzer.cpp updated: 1.40 -> 1.41
Reader.cpp updated: 1.253 -> 1.254
---
Log message:

fix a memory leak



---
Diffs of the changes:  (+15 -14)

 Analyzer.cpp |   18 +++++++++---------
 Reader.cpp   |   11 ++++++-----
 2 files changed, 15 insertions(+), 14 deletions(-)


Index: llvm/lib/Bytecode/Reader/Analyzer.cpp
diff -u llvm/lib/Bytecode/Reader/Analyzer.cpp:1.40 llvm/lib/Bytecode/Reader/Analyzer.cpp:1.41
--- llvm/lib/Bytecode/Reader/Analyzer.cpp:1.40	Thu Apr 12 13:32:50 2007
+++ llvm/lib/Bytecode/Reader/Analyzer.cpp	Tue Apr 24 12:20:52 2007
@@ -165,7 +165,7 @@
           << " Linkage=" << Linkage
           << " Visibility="<< Visibility
           << " Type=";
-      WriteTypeSymbolic(*os, ElemType, M);
+      //WriteTypeSymbolic(*os, ElemType, M);
       *os << " Slot=" << SlotNum << " InitSlot=" << initSlot
           << "\n";
     }
@@ -187,7 +187,7 @@
     bca.numTypes++;
     if (os) {
       *os << "      Type: ";
-      WriteTypeSymbolic(*os,Ty,M);
+      //WriteTypeSymbolic(*os,Ty,M);
       *os << "\n";
     }
   }
@@ -199,7 +199,7 @@
     bca.numValues++;
     if (os) {
       *os << "      Function Decl: ";
-      WriteTypeSymbolic(*os,Func->getType(),M);
+      //WriteTypeSymbolic(*os,Func->getType(),M);
       *os <<", Linkage=" << Func->getLinkage();
       *os <<", Visibility=" << Func->getVisibility();
       *os << "\n";
@@ -276,13 +276,13 @@
           << "      Linkage: " << Func->getLinkage() << "\n"
           << "      Visibility: " << Func->getVisibility() << "\n"
           << "      Type: ";
-      WriteTypeSymbolic(*os,Func->getType(),M);
+      //WriteTypeSymbolic(*os,Func->getType(),M);
       *os << "\n";
     }
 
     currFunc = &bca.FunctionInfo[Func];
     std::ostringstream tmp;
-    WriteTypeSymbolic(tmp,Func->getType(),M);
+    //WriteTypeSymbolic(tmp,Func->getType(),M);
     currFunc->description = tmp.str();
     currFunc->name = Func->getName();
     currFunc->byteSize = Size;
@@ -388,7 +388,7 @@
           Constant* ArrayVal ) {
     if (os) {
       *os << "      ARRAY: ";
-      WriteTypeSymbolic(*os,AT,M);
+      //WriteTypeSymbolic(*os,AT,M);
       *os << " TypeSlot=" << TypeSlot << "\n";
       for (unsigned i = 0; i != NumElts; ++i) {
         *os << "        #" << i;
@@ -411,7 +411,7 @@
   {
     if (os) {
       *os << "      STRUC: ";
-      WriteTypeSymbolic(*os,ST,M);
+      //WriteTypeSymbolic(*os,ST,M);
       *os << "\n";
       for ( unsigned i = 0; i != NumElts; ++i) {
         *os << "        #" << i << " "; Elements[i]->print(*os);
@@ -433,7 +433,7 @@
   {
     if (os) {
       *os << "      PACKD: ";
-      WriteTypeSymbolic(*os,PT,M);
+      //WriteTypeSymbolic(*os,PT,M);
       *os << " TypeSlot=" << TypeSlot << "\n";
       for ( unsigned i = 0; i != NumElts; ++i ) {
         *os << "        #" << i;
@@ -453,7 +453,7 @@
       unsigned Slot, GlobalValue* GV ) {
     if (os) {
       *os << "       PNTR: ";
-      WriteTypeSymbolic(*os,PT,M);
+      //WriteTypeSymbolic(*os,PT,M);
       *os << " Slot=" << Slot << " GlobalValue=";
       GV->print(*os);
       *os << "\n";


Index: llvm/lib/Bytecode/Reader/Reader.cpp
diff -u llvm/lib/Bytecode/Reader/Reader.cpp:1.253 llvm/lib/Bytecode/Reader/Reader.cpp:1.254
--- llvm/lib/Bytecode/Reader/Reader.cpp:1.253	Sun Apr 22 17:22:02 2007
+++ llvm/lib/Bytecode/Reader/Reader.cpp	Tue Apr 24 12:20:52 2007
@@ -1299,11 +1299,12 @@
       Result = ConstantInt::get(IT, Val);
       if (Handler) Handler->handleConstantValue(Result);
     } else {
-      uint32_t numWords = read_vbr_uint();
-      uint64_t *data = new uint64_t[numWords];
-      for (uint32_t i = 0; i < numWords; ++i)
-        data[i] = read_vbr_uint64();
-      Result = ConstantInt::get(APInt(IT->getBitWidth(), numWords, data));
+      uint32_t NumWords = read_vbr_uint();
+      SmallVector<uint64_t, 8> Words;
+      Words.resize(NumWords);
+      for (uint32_t i = 0; i < NumWords; ++i)
+        Words[i] = read_vbr_uint64();
+      Result = ConstantInt::get(APInt(IT->getBitWidth(), NumWords, &Words[0]));
       if (Handler) Handler->handleConstantValue(Result);
     }
     break;





From sabre at nondot.org  Tue Apr 24 12:22:23 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 12:22:23 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
Message-ID: <200704241722.l3OHMN7u007738@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.10 -> 1.11
---
Log message:

fix memory leak


---
Diffs of the changes:  (+4 -3)

 BitcodeReader.cpp |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.10 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.11
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.10	Tue Apr 24 02:07:11 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Tue Apr 24 12:22:05 2007
@@ -465,11 +465,12 @@
         return Error("Invalid WIDE_INTEGER record");
       
       unsigned NumWords = Record[0];
-      uint64_t *Data = new uint64_t[NumWords];
+      SmallVector<uint64_t, 8> Words;
+      Words.resize(NumWords);
       for (unsigned i = 0; i != NumWords; ++i)
-        Data[i] = DecodeSignRotatedValue(Record[i+1]);
+        Words[i] = DecodeSignRotatedValue(Record[i+1]);
       V = ConstantInt::get(APInt(cast<IntegerType>(CurTy)->getBitWidth(),
-                                 NumWords, Data));
+                                 NumWords, &Words[0]));
       break;
     }
     case bitc::CST_CODE_FLOAT:     // FLOAT: [fpval]





From sabre at nondot.org  Tue Apr 24 13:15:41 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 13:15:41 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
	BitcodeReader.h ReaderWrappers.cpp
Message-ID: <200704241815.l3OIFfFH008751@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.11 -> 1.12
BitcodeReader.h updated: 1.7 -> 1.8
ReaderWrappers.cpp updated: 1.1 -> 1.2
---
Log message:

ensure that every error return sets a message (and goes through Error, for
easy breakpointing).

Fix bugs reading constantexpr geps.  We now can disassemble kc++ global 
initializers.


---
Diffs of the changes:  (+37 -19)

 BitcodeReader.cpp  |   54 ++++++++++++++++++++++++++++++++++-------------------
 BitcodeReader.h    |    1 
 ReaderWrappers.cpp |    1 
 3 files changed, 37 insertions(+), 19 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.11 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.12
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.11	Tue Apr 24 12:22:05 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Tue Apr 24 13:15:21 2007
@@ -161,7 +161,9 @@
     if (Code == bitc::END_BLOCK) {
       if (NumRecords != TypeList.size())
         return Error("Invalid type forward reference in TYPE_BLOCK");
-      return Stream.ReadBlockEnd();
+      if (Stream.ReadBlockEnd())
+        return Error("Error at end of type table block");
+      return false;
     }
     
     if (Code == bitc::ENTER_SUBBLOCK) {
@@ -299,8 +301,11 @@
   std::string TypeName;
   while (1) {
     unsigned Code = Stream.ReadCode();
-    if (Code == bitc::END_BLOCK)
-      return Stream.ReadBlockEnd();
+    if (Code == bitc::END_BLOCK) {
+      if (Stream.ReadBlockEnd())
+        return Error("Error at end of type symbol table block");
+      return false;
+    }
     
     if (Code == bitc::ENTER_SUBBLOCK) {
       // No known subblocks, always skip them.
@@ -344,9 +349,11 @@
   SmallString<128> ValueName;
   while (1) {
     unsigned Code = Stream.ReadCode();
-    if (Code == bitc::END_BLOCK)
-      return Stream.ReadBlockEnd();
-    
+    if (Code == bitc::END_BLOCK) {
+      if (Stream.ReadBlockEnd())
+        return Error("Error at end of value symbol table block");
+      return false;
+    }    
     if (Code == bitc::ENTER_SUBBLOCK) {
       // No known subblocks, always skip them.
       Stream.ReadSubBlockID();
@@ -420,7 +427,9 @@
       if (NextCstNo != ValueList.size())
         return Error("Invalid constant reference!");
       
-      return Stream.ReadBlockEnd();
+      if (Stream.ReadBlockEnd())
+        return Error("Error at end of constants block");
+      return false;
     }
     
     if (Code == bitc::ENTER_SUBBLOCK) {
@@ -515,21 +524,25 @@
     case bitc::CST_CODE_CE_BINOP: {  // CE_BINOP: [opcode, opval, opval]
       if (Record.size() < 3) return Error("Invalid CE_BINOP record");
       int Opc = GetDecodedBinaryOpcode(Record[0], CurTy);
-      if (Opc < 0) return UndefValue::get(CurTy);  // Unknown binop.
-      
-      Constant *LHS = ValueList.getConstantFwdRef(Record[1], CurTy);
-      Constant *RHS = ValueList.getConstantFwdRef(Record[2], CurTy);
-      V = ConstantExpr::get(Opc, LHS, RHS);
+      if (Opc < 0) {
+        V = UndefValue::get(CurTy);  // Unknown binop.
+      } else {
+        Constant *LHS = ValueList.getConstantFwdRef(Record[1], CurTy);
+        Constant *RHS = ValueList.getConstantFwdRef(Record[2], CurTy);
+        V = ConstantExpr::get(Opc, LHS, RHS);
+      }
       break;
     }  
     case bitc::CST_CODE_CE_CAST: {  // CE_CAST: [opcode, opty, opval]
       if (Record.size() < 3) return Error("Invalid CE_CAST record");
       int Opc = GetDecodedCastOpcode(Record[0]);
-      if (Opc < 0) return UndefValue::get(CurTy);  // Unknown cast.
-      
-      const Type *OpTy = getTypeByID(Record[1]);
-      Constant *Op = ValueList.getConstantFwdRef(Record[2], OpTy);
-      V = ConstantExpr::getCast(Opc, Op, CurTy);
+      if (Opc < 0) {
+        V = UndefValue::get(CurTy);  // Unknown cast.
+      } else {
+        const Type *OpTy = getTypeByID(Record[1]);
+        Constant *Op = ValueList.getConstantFwdRef(Record[2], OpTy);
+        V = ConstantExpr::getCast(Opc, Op, CurTy);
+      }
       break;
     }  
     case bitc::CST_CODE_CE_GEP: {  // CE_GEP:        [n x operands]
@@ -540,7 +553,8 @@
         if (!ElTy) return Error("Invalid CE_GEP record");
         Elts.push_back(ValueList.getConstantFwdRef(Record[i+1], ElTy));
       }
-      return ConstantExpr::getGetElementPtr(Elts[0], &Elts[1], Elts.size()-1);
+      V = ConstantExpr::getGetElementPtr(Elts[0], &Elts[1], Elts.size()-1);
+      break;
     }
     case bitc::CST_CODE_CE_SELECT:  // CE_SELECT: [opval#, opval#, opval#]
       if (Record.size() < 3) return Error("Invalid CE_SELECT record");
@@ -634,7 +648,9 @@
     if (Code == bitc::END_BLOCK) {
       if (!GlobalInits.empty())
         return Error("Malformed global initializer set");
-      return Stream.ReadBlockEnd();
+      if (Stream.ReadBlockEnd())
+        return Error("Error at end of module block");
+      return false;
     }
     
     if (Code == bitc::ENTER_SUBBLOCK) {


Index: llvm/lib/Bitcode/Reader/BitcodeReader.h
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.h:1.7 llvm/lib/Bitcode/Reader/BitcodeReader.h:1.8
--- llvm/lib/Bitcode/Reader/BitcodeReader.h:1.7	Tue Apr 24 00:48:56 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.h	Tue Apr 24 13:15:21 2007
@@ -58,6 +58,7 @@
   BitcodeReaderValueList ValueList;
   std::vector<std::pair<GlobalVariable*, unsigned> > GlobalInits;
 public:
+  BitcodeReader() : ErrorString(0) {}
   virtual ~BitcodeReader() {}
   
   virtual void FreeState() {}


Index: llvm/lib/Bitcode/Reader/ReaderWrappers.cpp
diff -u llvm/lib/Bitcode/Reader/ReaderWrappers.cpp:1.1 llvm/lib/Bitcode/Reader/ReaderWrappers.cpp:1.2
--- llvm/lib/Bitcode/Reader/ReaderWrappers.cpp:1.1	Sun Apr 22 01:23:29 2007
+++ llvm/lib/Bitcode/Reader/ReaderWrappers.cpp	Tue Apr 24 13:15:21 2007
@@ -51,6 +51,7 @@
   unsigned char *Buffer = reinterpret_cast<unsigned char*>(File.base());
   if (!ParseBitcode(Buffer, File.size(), Filename))
     return false;
+  assert(getErrorString() && "Didn't set an error string?");
   if (ErrMsg) *ErrMsg = getErrorString();
   return true;
 }





From dpatel at apple.com  Tue Apr 24 13:49:52 2007
From: dpatel at apple.com (Devang Patel)
Date: Tue, 24 Apr 2007 13:49:52 -0500
Subject: [llvm-commits] CVS: llvm/CREDITS.TXT
Message-ID: <200704241849.l3OInqDr009854@zion.cs.uiuc.edu>



Changes in directory llvm:

CREDITS.TXT updated: 1.73 -> 1.74
---
Log message:

Add myself.


---
Diffs of the changes:  (+6 -0)

 CREDITS.TXT |    6 ++++++
 1 files changed, 6 insertions(+)


Index: llvm/CREDITS.TXT
diff -u llvm/CREDITS.TXT:1.73 llvm/CREDITS.TXT:1.74
--- llvm/CREDITS.TXT:1.73	Sat Apr 21 03:16:24 2007
+++ llvm/CREDITS.TXT	Tue Apr 24 13:49:33 2007
@@ -168,6 +168,12 @@
 E: morten at hue.no
 D: Visual C++ compatibility fixes 
 
+N: Devang Patel
+E: dpatel at apple.com
+D: LTO tool, PassManager rewrite, Loop Pass Manager, Loop Rotate
+D: GCC PCH Integration (llvm-gcc), llvm-gcc improvements
+D: Optimizer improvements
+
 N: Vladimir Prus
 W: http://vladimir_prus.blogspot.com
 E: ghost at cs.msu.su





From dpatel at apple.com  Tue Apr 24 14:24:58 2007
From: dpatel at apple.com (Devang Patel)
Date: Tue, 24 Apr 2007 14:24:58 -0500
Subject: [llvm-commits] CVS: llvm/test/CFrontend/2007-04-24-bit-not-expr.ll
Message-ID: <200704241924.l3OJOwAD010598@zion.cs.uiuc.edu>



Changes in directory llvm/test/CFrontend:

2007-04-24-bit-not-expr.ll added (r1.1)
---
Log message:

New test case.


---
Diffs of the changes:  (+7 -0)

 2007-04-24-bit-not-expr.ll |    7 +++++++
 1 files changed, 7 insertions(+)


Index: llvm/test/CFrontend/2007-04-24-bit-not-expr.ll
diff -c /dev/null llvm/test/CFrontend/2007-04-24-bit-not-expr.ll:1.1
*** /dev/null	Tue Apr 24 14:24:49 2007
--- llvm/test/CFrontend/2007-04-24-bit-not-expr.ll	Tue Apr 24 14:24:39 2007
***************
*** 0 ****
--- 1,7 ----
+ // PR 1346
+ // RUN: %llvmgcc -c %s  -o /dev/null
+ extern bar(void *);
+ 
+ void f(void *cd) {
+   bar(((void *)((unsigned long)(cd) ^ -1)));
+ }





From dpatel at apple.com  Tue Apr 24 14:27:29 2007
From: dpatel at apple.com (dpatel at apple.com)
Date: Tue, 24 Apr 2007 12:27:29 -0700 (PDT)
Subject: [llvm-commits] [126481] Fix
 http://lists.cs.uiuc.edu/pipermail/llvm-commits/
 Week-of-Mon-20070423/048355.html
Message-ID: <20070424192729.6799310337BC8@src>

Revision: 126481
Author:   dpatel
Date:     2007-04-24 12:27:29 -0700 (Tue, 24 Apr 2007)

Log Message:
-----------
Fix http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070423/048355.html

Modified Paths:
--------------
    apple-local/branches/llvm/gcc/llvm-convert.cpp

Modified: apple-local/branches/llvm/gcc/llvm-convert.cpp
===================================================================
--- apple-local/branches/llvm/gcc/llvm-convert.cpp	2007-04-24 16:16:23 UTC (rev 126480)
+++ apple-local/branches/llvm/gcc/llvm-convert.cpp	2007-04-24 19:27:29 UTC (rev 126481)
@@ -2973,6 +2973,11 @@
 
 Value *TreeToLLVM::EmitBIT_NOT_EXPR(tree exp) {
   Value *Op = Emit(TREE_OPERAND(exp, 0), 0);
+  if (isa<PointerType>(Op->getType())) {
+    assert (TREE_CODE(TREE_TYPE(exp)) == INTEGER_TYPE &&
+            "Expected integer type here");
+    Op = CastToType(Instruction::PtrToInt, Op, TREE_TYPE(exp));
+  }
   return BinaryOperator::createNot(Op, Op->getName()+"not", CurBB);
 }
 




From dpatel at apple.com  Tue Apr 24 16:06:10 2007
From: dpatel at apple.com (Devang Patel)
Date: Tue, 24 Apr 2007 16:06:10 -0500
Subject: [llvm-commits] CVS: llvm/test/CFrontend/2007-04-24-str-const.ll
Message-ID: <200704242106.l3OL6A6V014439@zion.cs.uiuc.edu>



Changes in directory llvm/test/CFrontend:

2007-04-24-str-const.ll added (r1.1)
---
Log message:

New test.


---
Diffs of the changes:  (+17 -0)

 2007-04-24-str-const.ll |   17 +++++++++++++++++
 1 files changed, 17 insertions(+)


Index: llvm/test/CFrontend/2007-04-24-str-const.ll
diff -c /dev/null llvm/test/CFrontend/2007-04-24-str-const.ll:1.1
*** /dev/null	Tue Apr 24 16:06:02 2007
--- llvm/test/CFrontend/2007-04-24-str-const.ll	Tue Apr 24 16:05:52 2007
***************
*** 0 ****
--- 1,17 ----
+ // RUN: %llvmgcc -c %s  -o /dev/null
+ static char *str;
+ 
+ static const struct {
+  const char *name;
+  unsigned type;
+ } scan_special[] = {
+  {"shift", 1},
+  {0, 0}
+ };
+ 
+ static void
+ sb(void)
+ {
+  while (*str == ' ' || *str == '\t')
+   str++;
+ }





From dpatel at apple.com  Tue Apr 24 16:07:03 2007
From: dpatel at apple.com (dpatel at apple.com)
Date: Tue, 24 Apr 2007 14:07:03 -0700 (PDT)
Subject: [llvm-commits] [126482] Magic!
Message-ID: <20070424210703.3F69810398EE5@src>

Revision: 126482
Author:   dpatel
Date:     2007-04-24 14:07:03 -0700 (Tue, 24 Apr 2007)

Log Message:
-----------
Magic!
Fix http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070423/048357.html

Modified Paths:
--------------
    apple-local/branches/llvm/gcc/llvm-convert.cpp

Modified: apple-local/branches/llvm/gcc/llvm-convert.cpp
===================================================================
--- apple-local/branches/llvm/gcc/llvm-convert.cpp	2007-04-24 19:27:29 UTC (rev 126481)
+++ apple-local/branches/llvm/gcc/llvm-convert.cpp	2007-04-24 21:07:03 UTC (rev 126482)
@@ -5796,7 +5796,7 @@
   // Create a new string global.
   GlobalVariable *GV = new GlobalVariable(Init->getType(), StringIsConstant,
                                           GlobalVariable::InternalLinkage,
-                                          Init, "str", TheModule);
+                                          Init, ".str", TheModule);
   if (SlotP) *SlotP = GV;
   return GV;
 }




From isanbard at gmail.com  Tue Apr 24 16:13:43 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Tue, 24 Apr 2007 16:13:43 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
Message-ID: <200704242113.l3OLDhel014700@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAGISel.cpp updated: 1.425 -> 1.426
---
Log message:

Assertion when using a 1-element vector for an add operation. Get the 
real vector type in this case.


---
Diffs of the changes:  (+7 -4)

 SelectionDAGISel.cpp |   11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)


Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.425 llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.426
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.425	Mon Apr 23 20:24:20 2007
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp	Tue Apr 24 16:13:23 2007
@@ -308,19 +308,22 @@
     const VectorType *PTy = cast<VectorType>(V->getType());
     unsigned NumElts = PTy->getNumElements();
     MVT::ValueType EltTy = TLI.getValueType(PTy->getElementType());
+    MVT::ValueType VecTy = getVectorType(EltTy, NumElts);
     
     // Divide the input until we get to a supported size.  This will always
     // end with a scalar if the target doesn't support vectors.
-    while (NumElts > 1 && !TLI.isTypeLegal(getVectorType(EltTy, NumElts))) {
+    while (NumElts > 1 && !TLI.isTypeLegal(VecTy)) {
       NumElts >>= 1;
       NumVectorRegs <<= 1;
     }
-    if (NumElts == 1)
+
+    // Check that VecTy isn't a 1-element vector.
+    if (NumElts == 1 && VecTy == MVT::Other)
       VT = EltTy;
     else
-      VT = getVectorType(EltTy, NumElts);
+      VT = VecTy;
   }
-  
+
   // The common case is that we will only create one register for this
   // value.  If we have that case, create and return the virtual register.
   unsigned NV = TLI.getNumElements(VT);





From isanbard at gmail.com  Tue Apr 24 16:17:13 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Tue, 24 Apr 2007 16:17:13 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86ISelLowering.cpp
	X86ISelLowering.h
Message-ID: <200704242117.l3OLHDEt014820@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86ISelLowering.cpp updated: 1.396 -> 1.397
X86ISelLowering.h updated: 1.99 -> 1.100
---
Log message:

Support for the special case of a vector with the canonical form:

        vector_shuffle v1, v2, <2, 6, 3, 7>

I.e.

         vector_shuffle v, undef, <2, 2, 3, 3>

MMX only has a shuffle for v4i16 vectors. It needs to use the unpackh for
this type of operation.


---
Diffs of the changes:  (+35 -2)

 X86ISelLowering.cpp |   32 ++++++++++++++++++++++++++++++--
 X86ISelLowering.h   |    5 +++++
 2 files changed, 35 insertions(+), 2 deletions(-)


Index: llvm/lib/Target/X86/X86ISelLowering.cpp
diff -u llvm/lib/Target/X86/X86ISelLowering.cpp:1.396 llvm/lib/Target/X86/X86ISelLowering.cpp:1.397
--- llvm/lib/Target/X86/X86ISelLowering.cpp:1.396	Sun Apr 22 17:50:52 2007
+++ llvm/lib/Target/X86/X86ISelLowering.cpp	Tue Apr 24 16:16:55 2007
@@ -379,6 +379,8 @@
 
     setOperationAction(ISD::SCALAR_TO_VECTOR,   MVT::v8i8,  Custom);
     setOperationAction(ISD::SCALAR_TO_VECTOR,   MVT::v4i16, Custom);
+    setOperationAction(ISD::SCALAR_TO_VECTOR,   MVT::v2i32, Custom);
+    setOperationAction(ISD::SCALAR_TO_VECTOR,   MVT::v1i64, Custom);
   }
 
   if (Subtarget->hasSSE1()) {
@@ -1776,7 +1778,7 @@
   assert(N->getOpcode() == ISD::BUILD_VECTOR);
 
   unsigned NumElems = N->getNumOperands();
-  if (NumElems != 4 && NumElems != 8 && NumElems != 16)
+  if (NumElems != 2 && NumElems != 4 && NumElems != 8 && NumElems != 16)
     return false;
 
   for (unsigned i = 0, j = 0; i != NumElems; i += 2, ++j) {
@@ -1792,6 +1794,29 @@
   return true;
 }
 
+/// isUNPCKH_v_undef_Mask - Special case of isUNPCKHMask for canonical form
+/// of vector_shuffle v, v, <2, 6, 3, 7>, i.e. vector_shuffle v, undef,
+/// <2, 2, 3, 3>
+bool X86::isUNPCKH_v_undef_Mask(SDNode *N) {
+  assert(N->getOpcode() == ISD::BUILD_VECTOR);
+
+  unsigned NumElems = N->getNumOperands();
+  if (NumElems != 2 && NumElems != 4 && NumElems != 8 && NumElems != 16)
+    return false;
+
+  for (unsigned i = 0, j = NumElems / 2; i != NumElems; i += 2, ++j) {
+    SDOperand BitI  = N->getOperand(i);
+    SDOperand BitI1 = N->getOperand(i + 1);
+
+    if (!isUndefOrEqual(BitI, j))
+      return false;
+    if (!isUndefOrEqual(BitI1, j))
+      return false;
+  }
+
+  return true;
+}
+
 /// isMOVLMask - Return true if the specified VECTOR_SHUFFLE operand
 /// specifies a shuffle of elements that is suitable for input to MOVSS,
 /// MOVSD, and MOVD, i.e. setting the lowest element.
@@ -2432,7 +2457,7 @@
     }
   }
 
-  // Let legalizer expand 2-wide build_vector's.
+  // Let legalizer expand 2-wide build_vectors.
   if (EVTBits == 64)
     return SDOperand();
 
@@ -2591,6 +2616,7 @@
   }
 
   if (X86::isUNPCKL_v_undef_Mask(PermMask.Val) ||
+      X86::isUNPCKH_v_undef_Mask(PermMask.Val) ||
       X86::isUNPCKLMask(PermMask.Val) ||
       X86::isUNPCKHMask(PermMask.Val))
     return Op;
@@ -2619,6 +2645,7 @@
     // Commute is back and try unpck* again.
     Op = CommuteVectorShuffle(Op, V1, V2, PermMask, DAG);
     if (X86::isUNPCKL_v_undef_Mask(PermMask.Val) ||
+        X86::isUNPCKH_v_undef_Mask(PermMask.Val) ||
         X86::isUNPCKLMask(PermMask.Val) ||
         X86::isUNPCKHMask(PermMask.Val))
       return Op;
@@ -4231,6 +4258,7 @@
           isPSHUFHW_PSHUFLWMask(Mask.Val) ||
           X86::isUNPCKLMask(Mask.Val) ||
           X86::isUNPCKL_v_undef_Mask(Mask.Val) ||
+          X86::isUNPCKH_v_undef_Mask(Mask.Val) ||
           X86::isUNPCKHMask(Mask.Val));
 }
 


Index: llvm/lib/Target/X86/X86ISelLowering.h
diff -u llvm/lib/Target/X86/X86ISelLowering.h:1.99 llvm/lib/Target/X86/X86ISelLowering.h:1.100
--- llvm/lib/Target/X86/X86ISelLowering.h:1.99	Fri Apr 20 16:38:10 2007
+++ llvm/lib/Target/X86/X86ISelLowering.h	Tue Apr 24 16:16:55 2007
@@ -231,6 +231,11 @@
    /// <0, 0, 1, 1>
    bool isUNPCKL_v_undef_Mask(SDNode *N);
 
+   /// isUNPCKH_v_undef_Mask - Special case of isUNPCKHMask for canonical form
+   /// of vector_shuffle v, v, <2, 6, 3, 7>, i.e. vector_shuffle v, undef,
+   /// <2, 2, 3, 3>
+   bool isUNPCKH_v_undef_Mask(SDNode *N);
+
    /// isMOVLMask - Return true if the specified VECTOR_SHUFFLE operand
    /// specifies a shuffle of elements that is suitable for input to MOVSS,
    /// MOVSD, and MOVD, i.e. setting the lowest element.





From isanbard at gmail.com  Tue Apr 24 16:18:04 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Tue, 24 Apr 2007 16:18:04 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86InstrInfo.cpp
Message-ID: <200704242118.l3OLI4s2014857@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86InstrInfo.cpp updated: 1.83 -> 1.84
---
Log message:

Remove some invalid instructions from this check.


---
Diffs of the changes:  (+1 -2)

 X86InstrInfo.cpp |    3 +--
 1 files changed, 1 insertion(+), 2 deletions(-)


Index: llvm/lib/Target/X86/X86InstrInfo.cpp
diff -u llvm/lib/Target/X86/X86InstrInfo.cpp:1.83 llvm/lib/Target/X86/X86InstrInfo.cpp:1.84
--- llvm/lib/Target/X86/X86InstrInfo.cpp:1.83	Tue Apr  3 18:48:32 2007
+++ llvm/lib/Target/X86/X86InstrInfo.cpp	Tue Apr 24 16:17:46 2007
@@ -38,8 +38,7 @@
       oc == X86::MOVAPSrr || oc == X86::MOVAPDrr ||
       oc == X86::MOVSS2PSrr || oc == X86::MOVSD2PDrr ||
       oc == X86::MOVPS2SSrr || oc == X86::MOVPD2SDrr ||
-      oc == X86::MMX_MOVD64rr || oc == X86::MMX_MOVQ64rr ||
-      oc == X86::MMX_MOVDQ2Qrr || oc == X86::MMX_MOVQ2DQrr) {
+      oc == X86::MMX_MOVD64rr || oc == X86::MMX_MOVQ64rr) {
       assert(MI.getNumOperands() == 2 &&
              MI.getOperand(0).isRegister() &&
              MI.getOperand(1).isRegister() &&





From isanbard at gmail.com  Tue Apr 24 16:18:56 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Tue, 24 Apr 2007 16:18:56 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/IntrinsicsX86.td
Message-ID: <200704242118.l3OLIusD014894@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm:

IntrinsicsX86.td updated: 1.43 -> 1.44
---
Log message:

Add the final MMX instructions. Correct a few wrong patterns.


---
Diffs of the changes:  (+4 -0)

 IntrinsicsX86.td |    4 ++++
 1 files changed, 4 insertions(+)


Index: llvm/include/llvm/IntrinsicsX86.td
diff -u llvm/include/llvm/IntrinsicsX86.td:1.43 llvm/include/llvm/IntrinsicsX86.td:1.44
--- llvm/include/llvm/IntrinsicsX86.td:1.43	Tue Apr 10 17:10:25 2007
+++ llvm/include/llvm/IntrinsicsX86.td	Tue Apr 24 16:18:37 2007
@@ -704,4 +704,8 @@
 let TargetPrefix = "x86" in {  // All intrinsics start with "llvm.x86.".
   def int_x86_mmx_pmovmskb : GCCBuiltin<"__builtin_ia32_pmovmskb">,
               Intrinsic<[llvm_i32_ty, llvm_v8i8_ty], [IntrNoMem]>;
+
+  def int_x86_mmx_movnt_dq : GCCBuiltin<"__builtin_ia32_movntq">,
+              Intrinsic<[llvm_void_ty, llvm_ptr_ty,
+                         llvm_v1i64_ty], [IntrWriteMem]>;
 }





From isanbard at gmail.com  Tue Apr 24 16:18:57 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Tue, 24 Apr 2007 16:18:57 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86InstrMMX.td
Message-ID: <200704242118.l3OLIvIv014900@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86InstrMMX.td updated: 1.30 -> 1.31
---
Log message:

Add the final MMX instructions. Correct a few wrong patterns.


---
Diffs of the changes:  (+101 -19)

 X86InstrMMX.td |  120 +++++++++++++++++++++++++++++++++++++++++++++++----------
 1 files changed, 101 insertions(+), 19 deletions(-)


Index: llvm/lib/Target/X86/X86InstrMMX.td
diff -u llvm/lib/Target/X86/X86InstrMMX.td:1.30 llvm/lib/Target/X86/X86InstrMMX.td:1.31
--- llvm/lib/Target/X86/X86InstrMMX.td:1.30	Tue Apr  3 18:48:32 2007
+++ llvm/lib/Target/X86/X86InstrMMX.td	Tue Apr 24 16:18:37 2007
@@ -61,14 +61,42 @@
 // MMX Masks
 //===----------------------------------------------------------------------===//
 
+// MMX_SHUFFLE_get_shuf_imm xform function: convert vector_shuffle mask to
+// PSHUFW imm.
+def MMX_SHUFFLE_get_shuf_imm : SDNodeXForm<build_vector, [{
+  return getI8Imm(X86::getShuffleSHUFImmediate(N));
+}]>;
+
+// Patterns for: vector_shuffle v1, v2, <2, 6, 3, 7, ...>
 def MMX_UNPCKH_shuffle_mask : PatLeaf<(build_vector), [{
   return X86::isUNPCKHMask(N);
 }]>;
 
+// Patterns for: vector_shuffle v1, v2, <0, 4, 2, 5, ...>
 def MMX_UNPCKL_shuffle_mask : PatLeaf<(build_vector), [{
   return X86::isUNPCKLMask(N);
 }]>;
 
+// Patterns for: vector_shuffle v1, <undef>, <0, 0, 1, 1, ...>
+def MMX_UNPCKH_v_undef_shuffle_mask : PatLeaf<(build_vector), [{
+  return X86::isUNPCKH_v_undef_Mask(N);
+}]>;
+
+// Patterns for: vector_shuffle v1, <undef>, <2, 2, 3, 3, ...>
+def MMX_UNPCKL_v_undef_shuffle_mask : PatLeaf<(build_vector), [{
+  return X86::isUNPCKL_v_undef_Mask(N);
+}]>;
+
+// Patterns for shuffling.
+def MMX_PSHUFW_shuffle_mask : PatLeaf<(build_vector), [{
+  return X86::isPSHUFDMask(N);
+}], MMX_SHUFFLE_get_shuf_imm>;
+
+// Patterns for: vector_shuffle v1, v2, <4, 5, 2, 3>; etc.
+def MMX_MOVL_shuffle_mask : PatLeaf<(build_vector), [{
+  return X86::isMOVLMask(N);
+}]>;
+
 //===----------------------------------------------------------------------===//
 // MMX Multiclasses
 //===----------------------------------------------------------------------===//
@@ -166,15 +194,35 @@
 
 def MMX_MOVDQ2Qrr : MMXID<0xD6, MRMDestMem, (ops VR64:$dst, VR128:$src),
                           "movdq2q {$src, $dst|$dst, $src}",
-                          [(store (i64 (vector_extract (v2i64 VR128:$src),
-                                        (iPTR 0))), VR64:$dst)]>;
+                          [(set VR64:$dst,
+                            (v1i64 (vector_extract (v2i64 VR128:$src),
+                                  (iPTR 0))))]>;
+
 def MMX_MOVQ2DQrr : MMXIS<0xD6, MRMDestMem, (ops VR128:$dst, VR64:$src),
                           "movq2dq {$src, $dst|$dst, $src}",
-                          [(store (v1i64 VR64:$src), VR128:$dst)]>;
+                          [(set VR128:$dst,
+                            (bitconvert (v1i64 VR64:$src)))]>;
 
 def MMX_MOVNTQmr  : MMXI<0xE7, MRMDestMem, (ops i64mem:$dst, VR64:$src),
-                         "movntq {$src, $dst|$dst, $src}", []>;
+                         "movntq {$src, $dst|$dst, $src}",
+                         [(int_x86_mmx_movnt_dq addr:$dst, VR64:$src)]>;
 
+let AddedComplexity = 15 in
+// movd to MMX register zero-extends
+def MMX_MOVZDI2PDIrr : MMX2I<0x6E, MRMSrcReg, (ops VR64:$dst, GR32:$src),
+                             "movd {$src, $dst|$dst, $src}",
+                             [(set VR64:$dst,
+                               (v2i32 (vector_shuffle immAllZerosV,
+                                       (v2i32 (scalar_to_vector GR32:$src)),
+                                       MMX_MOVL_shuffle_mask)))]>;
+let AddedComplexity = 20 in
+def MMX_MOVZDI2PDIrm : MMX2I<0x6E, MRMSrcMem, (ops VR64:$dst, i32mem:$src),
+                             "movd {$src, $dst|$dst, $src}",
+                             [(set VR64:$dst,
+                               (v2i32 (vector_shuffle immAllZerosV,
+                                       (v2i32 (scalar_to_vector
+                                               (loadi32 addr:$src))),
+                                       MMX_MOVL_shuffle_mask)))]>;
 
 // Arithmetic Instructions
 
@@ -194,6 +242,7 @@
 defm MMX_PSUBB : MMXI_binop_rm<0xF8, "psubb", sub, v8i8>;
 defm MMX_PSUBW : MMXI_binop_rm<0xF9, "psubw", sub, v4i16>;
 defm MMX_PSUBD : MMXI_binop_rm<0xFA, "psubd", sub, v2i32>;
+defm MMX_PSUBQ : MMXI_binop_rm<0xFB, "psubq", sub, v1i64>;
 
 defm MMX_PSUBSB  : MMXI_binop_rm_int<0xE8, "psubsb" , int_x86_mmx_psubs_b>;
 defm MMX_PSUBSW  : MMXI_binop_rm_int<0xE9, "psubsw" , int_x86_mmx_psubs_w>;
@@ -365,6 +414,23 @@
 defm MMX_PACKSSDW : MMXI_binop_rm_int<0x6B, "packssdw", int_x86_mmx_packssdw>;
 defm MMX_PACKUSWB : MMXI_binop_rm_int<0x67, "packuswb", int_x86_mmx_packuswb>;
 
+// -- Shuffle Instructions
+def MMX_PSHUFWri : MMXIi8<0x70, MRMSrcReg,
+                          (ops VR64:$dst, VR64:$src1, i8imm:$src2),
+                          "pshufw {$src2, $src1, $dst|$dst, $src1, $src2}",
+                          [(set VR64:$dst,
+                            (v4i16 (vector_shuffle
+                                    VR64:$src1, (undef),
+                                    MMX_PSHUFW_shuffle_mask:$src2)))]>;
+def MMX_PSHUFWmi : MMXIi8<0x70, MRMSrcMem,
+                          (ops VR64:$dst, i64mem:$src1, i8imm:$src2),
+                          "pshufw {$src2, $src1, $dst|$dst, $src1, $src2}",
+                          [(set VR64:$dst,
+                            (v4i16 (vector_shuffle
+                                    (bc_v4i16 (load_mmx addr:$src1)),
+                                    (undef),
+                                    MMX_PSHUFW_shuffle_mask:$src2)))]>;
+
 // -- Conversion Instructions
 def MMX_CVTPD2PIrr  : MMX2I<0x2D, MRMSrcReg, (ops VR64:$dst, VR128:$src),
                             "cvtpd2pi {$src, $dst|$dst, $src}", []>;
@@ -396,14 +462,6 @@
 def MMX_CVTTPS2PIrm : MMXI<0x2C, MRMSrcMem, (ops VR64:$dst, f64mem:$src),
                            "cvttps2pi {$src, $dst|$dst, $src}", []>;
 
-// Shuffle and unpack instructions
-def PSHUFWri : MMXIi8<0x70, MRMSrcReg,
-                      (ops VR64:$dst, VR64:$src1, i8imm:$src2),
-                      "pshufw {$src2, $src1, $dst|$dst, $src1, $src2}", []>;
-def PSHUFWmi : MMXIi8<0x70, MRMSrcMem,
-                      (ops VR64:$dst, i64mem:$src1, i8imm:$src2),
-                      "pshufw {$src2, $src1, $dst|$dst, $src1, $src2}", []>;
-
 // Extract / Insert
 def MMX_X86pextrw : SDNode<"X86ISD::PEXTRW", SDTypeProfile<1, 2, []>, []>;
 def MMX_X86pinsrw : SDNode<"X86ISD::PINSRW", SDTypeProfile<1, 3, []>, []>;
@@ -494,16 +552,27 @@
 
 def MMX_X86s2vec : SDNode<"X86ISD::S2VEC",  SDTypeProfile<1, 1, []>, []>;
 
-// Scalar to v4i16 / v8i8. The source may be a GR32, but only the lower 8 or
-// 16-bits matter.
+// Move scalar to XMM zero-extended
+// movd to XMM register zero-extends
+let AddedComplexity = 15 in {
+  def : Pat<(v8i8 (vector_shuffle immAllZerosV,
+                    (v8i8 (MMX_X86s2vec GR32:$src)), MMX_MOVL_shuffle_mask)),
+            (MMX_MOVZDI2PDIrr GR32:$src)>;
+  def : Pat<(v4i16 (vector_shuffle immAllZerosV,
+                    (v4i16 (MMX_X86s2vec GR32:$src)), MMX_MOVL_shuffle_mask)),
+            (MMX_MOVZDI2PDIrr GR32:$src)>;
+  def : Pat<(v2i32 (vector_shuffle immAllZerosV,
+                    (v2i32 (MMX_X86s2vec GR32:$src)), MMX_MOVL_shuffle_mask)),
+            (MMX_MOVZDI2PDIrr GR32:$src)>;
+}
+
+// Scalar to v2i32 / v4i16 / v8i8. The source may be a GR32, but only the lower
+// 8 or 16-bits matter.
 def : Pat<(v8i8  (MMX_X86s2vec GR32:$src)), (MMX_MOVD64rr GR32:$src)>;
 def : Pat<(v4i16 (MMX_X86s2vec GR32:$src)), (MMX_MOVD64rr GR32:$src)>;
+def : Pat<(v2i32 (MMX_X86s2vec GR32:$src)), (MMX_MOVD64rr GR32:$src)>;
 
-// Recipes for: vector_shuffle v1, <undef>, <0, 0, 1, 1, ...>
-def MMX_UNPCKL_v_undef_shuffle_mask : PatLeaf<(build_vector), [{
-  return X86::isUNPCKL_v_undef_Mask(N);
-}]>;
-
+// Patterns to perform canonical versions of vector shuffling.
 let AddedComplexity = 10 in {
   def : Pat<(v8i8  (vector_shuffle VR64:$src, (undef),
                     MMX_UNPCKL_v_undef_shuffle_mask)),
@@ -516,6 +585,19 @@
             (MMX_PUNPCKLDQrr VR64:$src, VR64:$src)>;
 }
 
+let AddedComplexity = 10 in {
+  def : Pat<(v8i8  (vector_shuffle VR64:$src, (undef),
+                    MMX_UNPCKH_v_undef_shuffle_mask)),
+            (MMX_PUNPCKHBWrr VR64:$src, VR64:$src)>;
+  def : Pat<(v4i16 (vector_shuffle VR64:$src, (undef),
+                    MMX_UNPCKH_v_undef_shuffle_mask)),
+            (MMX_PUNPCKHWDrr VR64:$src, VR64:$src)>;
+  def : Pat<(v2i32 (vector_shuffle VR64:$src, (undef),
+                    MMX_UNPCKH_v_undef_shuffle_mask)),
+            (MMX_PUNPCKHDQrr VR64:$src, VR64:$src)>;
+}
+
+// Patterns to perform vector shuffling with a zeroed out vector.
 let AddedComplexity = 20 in {
   def : Pat<(bc_v2i32 (vector_shuffle immAllZerosV,
                        (v2i32 (scalar_to_vector (load_mmx addr:$src))),





From isanbard at gmail.com  Tue Apr 24 16:19:33 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Tue, 24 Apr 2007 16:19:33 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86RegisterInfo.cpp
Message-ID: <200704242119.l3OLJXWI014937@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86RegisterInfo.cpp updated: 1.211 -> 1.212
---
Log message:

Add the PADDQ to the list.


---
Diffs of the changes:  (+1 -0)

 X86RegisterInfo.cpp |    1 +
 1 files changed, 1 insertion(+)


Index: llvm/lib/Target/X86/X86RegisterInfo.cpp
diff -u llvm/lib/Target/X86/X86RegisterInfo.cpp:1.211 llvm/lib/Target/X86/X86RegisterInfo.cpp:1.212
--- llvm/lib/Target/X86/X86RegisterInfo.cpp:1.211	Tue Apr 17 12:21:52 2007
+++ llvm/lib/Target/X86/X86RegisterInfo.cpp	Tue Apr 24 16:19:14 2007
@@ -769,6 +769,7 @@
       { X86::PACKUSWBrr,      X86::PACKUSWBrm },
       { X86::PADDBrr,         X86::PADDBrm },
       { X86::PADDDrr,         X86::PADDDrm },
+      { X86::PADDQrr,         X86::PADDQrm },
       { X86::PADDSBrr,        X86::PADDSBrm },
       { X86::PADDSWrr,        X86::PADDSWrm },
       { X86::PADDWrr,         X86::PADDWrm },





From isanbard at gmail.com  Tue Apr 24 16:20:22 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Tue, 24 Apr 2007 16:20:22 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/README-MMX.txt
Message-ID: <200704242120.l3OLKMtr014982@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

README-MMX.txt updated: 1.2 -> 1.3
---
Log message:

Update.


---
Diffs of the changes:  (+37 -0)

 README-MMX.txt |   37 +++++++++++++++++++++++++++++++++++++
 1 files changed, 37 insertions(+)


Index: llvm/lib/Target/X86/README-MMX.txt
diff -u llvm/lib/Target/X86/README-MMX.txt:1.2 llvm/lib/Target/X86/README-MMX.txt:1.3
--- llvm/lib/Target/X86/README-MMX.txt:1.2	Mon Mar 26 02:55:58 2007
+++ llvm/lib/Target/X86/README-MMX.txt	Tue Apr 24 16:20:03 2007
@@ -3,3 +3,40 @@
 //===---------------------------------------------------------------------===//
 
 //===---------------------------------------------------------------------===//
+
+This:
+
+#include <mmintrin.h>
+
+__v2si qux(int A) {
+  return (__v2si){ 0, A };
+}
+
+is compiled into:
+
+_qux:
+        subl $28, %esp
+        movl 32(%esp), %eax
+        movd %eax, %mm0
+        movq %mm0, (%esp)
+        movl (%esp), %eax
+        movl %eax, 20(%esp)
+        movq %mm0, 8(%esp)
+        movl 12(%esp), %eax
+        movl %eax, 16(%esp)
+        movq 16(%esp), %mm0
+        addl $28, %esp
+        ret
+
+Yuck!
+
+GCC gives us:
+
+_qux:
+        subl    $12, %esp
+        movl    16(%esp), %eax
+        movl    20(%esp), %edx
+        movl    $0, (%eax)
+        movl    %edx, 4(%eax)
+        addl    $12, %esp
+        ret     $4





From isanbard at gmail.com  Tue Apr 24 17:28:49 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Tue, 24 Apr 2007 17:28:49 -0500
Subject: [llvm-commits] CVS: llvm/test/CodeGen/X86/mmx-insert-element.ll
	mmx-punpckhdq.ll
Message-ID: <200704242228.l3OMSnoc016817@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/X86:

mmx-insert-element.ll added (r1.1)
mmx-punpckhdq.ll added (r1.1)
---
Log message:

Testcases for MMX.


---
Diffs of the changes:  (+37 -0)

 mmx-insert-element.ll |   23 +++++++++++++++++++++++
 mmx-punpckhdq.ll      |   14 ++++++++++++++
 2 files changed, 37 insertions(+)


Index: llvm/test/CodeGen/X86/mmx-insert-element.ll
diff -c /dev/null llvm/test/CodeGen/X86/mmx-insert-element.ll:1.1
*** /dev/null	Tue Apr 24 17:28:40 2007
--- llvm/test/CodeGen/X86/mmx-insert-element.ll	Tue Apr 24 17:28:30 2007
***************
*** 0 ****
--- 1,23 ----
+ ; RUN: llvm-as < %s | llc -march=x86 -mattr=+mmx | grep movq | wc -l | grep 3
+ 
+ ; FIXME: This code outputs:
+ ;
+ ;   subl $28, %esp
+ ;   movl 32(%esp), %eax
+ ;   movd %eax, %mm0
+ ;   movq %mm0, (%esp)
+ ;   movl (%esp), %eax
+ ;   movl %eax, 20(%esp)
+ ;   movq %mm0, 8(%esp)
+ ;   movl 12(%esp), %eax
+ ;   movl %eax, 16(%esp)
+ ;   movq 16(%esp), %mm0
+ ;   addl $28, %esp
+ ;
+ ; Which is ugly. We need to fix this.
+ 
+ define <2 x i32> @qux(i32 %A) {
+ entry:
+ 	%tmp3 = insertelement <2 x i32> < i32 0, i32 undef >, i32 %A, i32 1		; <<2 x i32>> [#uses=1]
+ 	ret <2 x i32> %tmp3
+ }


Index: llvm/test/CodeGen/X86/mmx-punpckhdq.ll
diff -c /dev/null llvm/test/CodeGen/X86/mmx-punpckhdq.ll:1.1
*** /dev/null	Tue Apr 24 17:28:49 2007
--- llvm/test/CodeGen/X86/mmx-punpckhdq.ll	Tue Apr 24 17:28:30 2007
***************
*** 0 ****
--- 1,14 ----
+ ; RUN: llvm-as < %s | llc -march=x86 -mattr=+mmx | grep punpckhdq | wc -l | grep 1
+ 
+ define void @bork(<1 x i64>* %x) {
+ entry:
+ 	%tmp2 = load <1 x i64>* %x		; <<1 x i64>> [#uses=1]
+ 	%tmp6 = bitcast <1 x i64> %tmp2 to <2 x i32>		; <<2 x i32>> [#uses=1]
+ 	%tmp9 = shufflevector <2 x i32> %tmp6, <2 x i32> undef, <2 x i32> < i32 1, i32 1 >		; <<2 x i32>> [#uses=1]
+ 	%tmp10 = bitcast <2 x i32> %tmp9 to <1 x i64>		; <<1 x i64>> [#uses=1]
+ 	store <1 x i64> %tmp10, <1 x i64>* %x
+ 	tail call void @llvm.x86.mmx.emms( )
+ 	ret void
+ }
+ 
+ declare void @llvm.x86.mmx.emms()





From sabre at nondot.org  Tue Apr 24 17:50:14 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 17:50:14 -0500
Subject: [llvm-commits] CVS:
	llvm/test/CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll
Message-ID: <200704242250.l3OMoEiI017242@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/PowerPC:

2007-04-24-InlineAsm-I-Modifier.ll added (r1.1)
---
Log message:

testcase for PR1351: http://llvm.org/PR1351 


---
Diffs of the changes:  (+15 -0)

 2007-04-24-InlineAsm-I-Modifier.ll |   15 +++++++++++++++
 1 files changed, 15 insertions(+)


Index: llvm/test/CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll
diff -c /dev/null llvm/test/CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll:1.1
*** /dev/null	Tue Apr 24 17:50:07 2007
--- llvm/test/CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll	Tue Apr 24 17:49:57 2007
***************
*** 0 ****
--- 1,15 ----
+ ; RUN: llvm-as < %s | llc -march=ppc32 -mtriple=powerpc-apple-darwin8.8.0 | grep {foo r3, r4}
+ ; RUN: llvm-as < %s | llc -march=ppc32 -mtriple=powerpc-apple-darwin8.8.0 | grep {bar r3, r}
+ 
+ ; PR1351
+ 
+ define i32 @test1(i32 %Y, i32 %X) {
+ 	%tmp1 = tail call i32 asm "foo${1:I} $0, $1", "=r,rI"( i32 %X )
+ 	ret i32 %tmp1
+ }
+ 
+ ;; TODO: We'd actually prefer this to be 'bari r3, 47', but 'bar r3, rN' is also ok.
+ define i32 @test2(i32 %Y, i32 %X) {
+ 	%tmp1 = tail call i32 asm "bar${1:I} $0, $1", "=r,rI"( i32 47 )
+ 	ret i32 %tmp1
+ }





From sabre at nondot.org  Tue Apr 24 17:51:21 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 17:51:21 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
Message-ID: <200704242251.l3OMpL80017335@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/PowerPC:

PPCAsmPrinter.cpp updated: 1.237 -> 1.238
---
Log message:

Fix PR1351: http://llvm.org/PR1351  and CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll


---
Diffs of the changes:  (+6 -0)

 PPCAsmPrinter.cpp |    6 ++++++
 1 files changed, 6 insertions(+)


Index: llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
diff -u llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.237 llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.238
--- llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.237	Thu Mar  8 02:31:54 2007
+++ llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp	Tue Apr 24 17:51:03 2007
@@ -442,6 +442,12 @@
         return true;
       ++OpNo;   // Return the high-part.
       break;
+    case 'I':
+      // Write 'i' if an integer constant, otherwise nothing.  Used to print
+      // addi vs add, etc.
+      if (MI->getOperand(OpNo).isImm())
+        O << "i";
+      return false;
     }
   }
   





From dalej at apple.com  Tue Apr 24 18:48:49 2007
From: dalej at apple.com (Dale Johannesen)
Date: Tue, 24 Apr 2007 18:48:49 -0500
Subject: [llvm-commits] CVS: llvm/CREDITS.TXT
Message-ID: <200704242348.l3ONmnTv018504@zion.cs.uiuc.edu>



Changes in directory llvm:

CREDITS.TXT updated: 1.74 -> 1.75
---
Log message:

Add me


---
Diffs of the changes:  (+4 -0)

 CREDITS.TXT |    4 ++++
 1 files changed, 4 insertions(+)


Index: llvm/CREDITS.TXT
diff -u llvm/CREDITS.TXT:1.74 llvm/CREDITS.TXT:1.75
--- llvm/CREDITS.TXT:1.74	Tue Apr 24 13:49:33 2007
+++ llvm/CREDITS.TXT	Tue Apr 24 18:48:30 2007
@@ -106,6 +106,10 @@
 E: kungfoomaster at nondot.org
 D: Support for packed types
 
+N: Dale Johannesen
+E: dalej at apple.com
+D: ARM constant islands improvments
+
 N: Eric Kidd
 W: http://randomhacks.net/
 D: llvm-config script





From sabre at nondot.org  Tue Apr 24 19:00:31 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 19:00:31 -0500
Subject: [llvm-commits] CVS: llvm/test/CodeGen/X86/2007-04-24-VectorCrash.ll
Message-ID: <200704250000.l3P00V77018794@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/X86:

2007-04-24-VectorCrash.ll added (r1.1)
---
Log message:

new testcase that crashes llc


---
Diffs of the changes:  (+63 -0)

 2007-04-24-VectorCrash.ll |   63 ++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 63 insertions(+)


Index: llvm/test/CodeGen/X86/2007-04-24-VectorCrash.ll
diff -c /dev/null llvm/test/CodeGen/X86/2007-04-24-VectorCrash.ll:1.1
*** /dev/null	Tue Apr 24 19:00:22 2007
--- llvm/test/CodeGen/X86/2007-04-24-VectorCrash.ll	Tue Apr 24 19:00:12 2007
***************
*** 0 ****
--- 1,63 ----
+ ; RUN: llvm-as < %s | llc -mcpu=yonah
+ target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
+ target triple = "i686-apple-darwin8"
+ 
+ declare <4 x float> @llvm.x86.sse.add.ss(<4 x float>, <4 x float>)
+ 
+ define void @test(float* %P) {
+ entry:
+ 	or <4 x i32> zeroinitializer, and (<4 x i32> bitcast (<4 x float> shufflevector (<4 x float> undef, <4 x float> undef, <4 x i32> zeroinitializer) to <4 x i32>), <4 x i32> < i32 -2147483648, i32 -2147483648, i32 -2147483648, i32 -2147483648 >)		; <<4 x i32>>:0 [#uses=1]
+ 	bitcast <4 x i32> %0 to <4 x float>		; <<4 x float>>:1 [#uses=1]
+ 	sub <4 x float> %1, zeroinitializer		; <<4 x float>>:2 [#uses=1]
+ 	sub <4 x float> shufflevector (<4 x float> undef, <4 x float> undef, <4 x i32> zeroinitializer), %2		; <<4 x float>>:3 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %3, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:4 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %4, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:5 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %5, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:6 [#uses=1]
+ 	shufflevector <4 x float> %6, <4 x float> zeroinitializer, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:7 [#uses=1]
+ 	shufflevector <4 x float> %7, <4 x float> zeroinitializer, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:8 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %8, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:9 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %9, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:10 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %10, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:11 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %11, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:12 [#uses=1]
+ 	shufflevector <4 x float> %12, <4 x float> zeroinitializer, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:13 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %13, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:14 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %14, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:15 [#uses=1]
+ 	shufflevector <4 x float> %15, <4 x float> zeroinitializer, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:16 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %16, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:17 [#uses=1]
+ 	shufflevector <4 x float> %17, <4 x float> zeroinitializer, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:18 [#uses=1]
+ 	shufflevector <4 x float> %18, <4 x float> zeroinitializer, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:19 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %19, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:20 [#uses=1]
+ 	shufflevector <4 x float> %20, <4 x float> zeroinitializer, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:21 [#uses=1]
+ 	shufflevector <4 x float> %21, <4 x float> zeroinitializer, <4 x i32> < i32 0, i32 1, i32 2, i32 7 >		; <<4 x float>>:22 [#uses=1]
+ 	mul <4 x float> %22, zeroinitializer		; <<4 x float>>:23 [#uses=1]
+ 	shufflevector <4 x float> %23, <4 x float> undef, <4 x i32> < i32 2, i32 2, i32 2, i32 2 >		; <<4 x float>>:24 [#uses=1]
+ 	call <4 x float> @llvm.x86.sse.add.ss( <4 x float> zeroinitializer, <4 x float> %24 )		; <<4 x float>>:25 [#uses=1]
+ 	shufflevector <4 x float> %25, <4 x float> undef, <4 x i32> zeroinitializer		; <<4 x float>>:26 [#uses=1]
+ 	shufflevector <4 x float> %26, <4 x float> zeroinitializer, <4 x i32> zeroinitializer		; <<4 x float>>:27 [#uses=1]
+ 	shufflevector <4 x float> %27, <4 x float> zeroinitializer, <4 x i32> < i32 4, i32 1, i32 6, i32 7 >		; <<4 x float>>:28 [#uses=1]
+ 	mul <4 x float> zeroinitializer, %28		; <<4 x float>>:29 [#uses=1]
+ 	add <4 x float> %29, zeroinitializer		; <<4 x float>>:30 [#uses=1]
+ 	mul <4 x float> zeroinitializer, %30		; <<4 x float>>:31 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %31, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:32 [#uses=1]
+ 	mul <4 x float> zeroinitializer, %32		; <<4 x float>>:33 [#uses=1]
+ 	shufflevector <4 x float> %33, <4 x float> zeroinitializer, <4 x i32> zeroinitializer		; <<4 x float>>:34 [#uses=1]
+ 	mul <4 x float> zeroinitializer, %34		; <<4 x float>>:35 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %35, <4 x i32> < i32 0, i32 1, i32 6, i32 7 >		; <<4 x float>>:36 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %36, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:37 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %37, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:38 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %38, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:39 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %39, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:40 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %40, <4 x i32> < i32 4, i32 1, i32 6, i32 7 >		; <<4 x float>>:41 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %41, <4 x i32> < i32 4, i32 1, i32 6, i32 7 >		; <<4 x float>>:42 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %42, <4 x i32> < i32 4, i32 1, i32 6, i32 7 >		; <<4 x float>>:43 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %43, <4 x i32> < i32 4, i32 1, i32 6, i32 7 >		; <<4 x float>>:44 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %44, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:45 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %45, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:46 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %46, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:47 [#uses=1]
+ 	shufflevector <4 x float> zeroinitializer, <4 x float> %47, <4 x i32> < i32 0, i32 5, i32 6, i32 7 >		; <<4 x float>>:48 [#uses=1]
+ 	shufflevector <4 x float> %48, <4 x float> undef, <4 x i32> < i32 1, i32 1, i32 1, i32 1 >		; <<4 x float>>:49 [#uses=1]
+ 	add <4 x float> %49, zeroinitializer		; <<4 x float>>:50 [#uses=1]
+ 	%tmp5845 = extractelement <4 x float> %50, i32 2		; <float> [#uses=1]
+ 	store float %tmp5845, float* %P
+ 	ret void
+ }





From sabre at nondot.org  Tue Apr 24 19:01:03 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 19:01:03 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
Message-ID: <200704250001.l3P013a4018819@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAG.cpp updated: 1.402 -> 1.403
---
Log message:

Be more careful about folding op(x, undef) when we have vector operands.
This fixes CodeGen/X86/2007-04-24-VectorCrash.ll 



---
Diffs of the changes:  (+16 -9)

 SelectionDAG.cpp |   25 ++++++++++++++++---------
 1 files changed, 16 insertions(+), 9 deletions(-)


Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.402 llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.403
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.402	Sun Apr 22 18:15:30 2007
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp	Tue Apr 24 19:00:45 2007
@@ -1294,13 +1294,8 @@
           double   F;
           uint64_t I;
         } u1;
-        union {
-          double  F;
-          int64_t I;
-        } u2;
         u1.F = C1;
-        u2.F = C2;
-        if (u2.I < 0)  // Sign bit of RHS set?
+        if (int64_t(DoubleToBits(C2)) < 0)  // Sign bit of RHS set?
           u1.I |= 1ULL << 63;      // Set the sign bit of the LHS.
         else 
           u1.I &= (1ULL << 63)-1;  // Clear the sign bit of the LHS.
@@ -1336,7 +1331,11 @@
       case ISD::SREM:
       case ISD::SRL:
       case ISD::SHL:
-        return getConstant(0, VT);    // fold op(undef, arg2) -> 0
+        if (!MVT::isVector(VT)) 
+          return getConstant(0, VT);    // fold op(undef, arg2) -> 0
+        // For vectors, we can't easily build an all zero vector, just return
+        // the LHS.
+        return N2;
       }
     }
   }
@@ -1363,9 +1362,17 @@
     case ISD::AND:
     case ISD::SRL:
     case ISD::SHL:
-      return getConstant(0, VT);  // fold op(arg1, undef) -> 0
+      if (!MVT::isVector(VT)) 
+        return getConstant(0, VT);  // fold op(arg1, undef) -> 0
+      // For vectors, we can't easily build an all zero vector, just return
+      // the LHS.
+      return N1;
     case ISD::OR:
-      return getConstant(MVT::getIntVTBitMask(VT), VT);
+      if (!MVT::isVector(VT)) 
+        return getConstant(MVT::getIntVTBitMask(VT), VT);
+      // For vectors, we can't easily build an all one vector, just return
+      // the LHS.
+      return N1;
     case ISD::SRA:
       return N1;
     }





From dalej at apple.com  Tue Apr 24 19:15:07 2007
From: dalej at apple.com (Dale Johannesen)
Date: Tue, 24 Apr 2007 19:15:07 -0500
Subject: [llvm-commits] CVS: llvm/CREDITS.TXT
Message-ID: <200704250015.l3P0F714019051@zion.cs.uiuc.edu>



Changes in directory llvm:

CREDITS.TXT updated: 1.75 -> 1.76
---
Log message:

fix typo


---
Diffs of the changes:  (+1 -1)

 CREDITS.TXT |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/CREDITS.TXT
diff -u llvm/CREDITS.TXT:1.75 llvm/CREDITS.TXT:1.76
--- llvm/CREDITS.TXT:1.75	Tue Apr 24 18:48:30 2007
+++ llvm/CREDITS.TXT	Tue Apr 24 19:14:49 2007
@@ -108,7 +108,7 @@
 
 N: Dale Johannesen
 E: dalej at apple.com
-D: ARM constant islands improvments
+D: ARM constant islands improvements
 
 N: Eric Kidd
 W: http://randomhacks.net/





From sabre at nondot.org  Tue Apr 24 19:26:24 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 19:26:24 -0500
Subject: [llvm-commits] CVS:
	llvm/test/CFrontend/2007-04-24-VolatileStructCopy.c
Message-ID: <200704250026.l3P0QO8c019346@zion.cs.uiuc.edu>



Changes in directory llvm/test/CFrontend:

2007-04-24-VolatileStructCopy.c added (r1.1)
---
Log message:

testcase for PR1352: http://llvm.org/PR1352 


---
Diffs of the changes:  (+10 -0)

 2007-04-24-VolatileStructCopy.c |   10 ++++++++++
 1 files changed, 10 insertions(+)


Index: llvm/test/CFrontend/2007-04-24-VolatileStructCopy.c
diff -c /dev/null llvm/test/CFrontend/2007-04-24-VolatileStructCopy.c:1.1
*** /dev/null	Tue Apr 24 19:26:15 2007
--- llvm/test/CFrontend/2007-04-24-VolatileStructCopy.c	Tue Apr 24 19:26:05 2007
***************
*** 0 ****
--- 1,10 ----
+ // RUN: %llvmgcc -O3 -S -o - -emit-llvm %s | grep {volatile store}
+ // PR1352
+ 
+ struct foo {
+   int x;
+ };
+ 
+ void copy(volatile struct foo *p, struct foo *q) {
+   *p = *q;
+ }





From clattner at apple.com  Tue Apr 24 19:26:05 2007
From: clattner at apple.com (clattner at apple.com)
Date: Tue, 24 Apr 2007 17:26:05 -0700 (PDT)
Subject: [llvm-commits] [126488] Fix PR1352 and
	CFrontend/2007-04-24-VolatileStructCopy.c
Message-ID: <20070425002605.38CE910426ADF@src>

Revision: 126488
Author:   clattner
Date:     2007-04-24 17:26:05 -0700 (Tue, 24 Apr 2007)

Log Message:
-----------
Fix PR1352 and CFrontend/2007-04-24-VolatileStructCopy.c

Modified Paths:
--------------
    apple-local/branches/llvm/gcc/llvm-convert.cpp

Modified: apple-local/branches/llvm/gcc/llvm-convert.cpp
===================================================================
--- apple-local/branches/llvm/gcc/llvm-convert.cpp	2007-04-25 00:21:38 UTC (rev 126487)
+++ apple-local/branches/llvm/gcc/llvm-convert.cpp	2007-04-25 00:26:05 UTC (rev 126488)
@@ -2762,9 +2762,23 @@
     }
 
     // Non-bitfield aggregate value.
-    Emit(TREE_OPERAND(exp, 1), LV.Ptr);
-    if (DestLoc)
+    if (DestLoc) {
+      Emit(TREE_OPERAND(exp, 1), LV.Ptr);
       EmitAggregateCopy(DestLoc, LV.Ptr, TREE_TYPE(exp), isVolatile, false);
+    } else if (!isVolatile) {
+      Emit(TREE_OPERAND(exp, 1), LV.Ptr);
+    } else {
+      // Need to do a volatile store into TREE_OPERAND(exp, 1).  To do this, we
+      // emit it into a temporary memory location, them do a volatile copy into
+      // the real destination.  This is probably suboptimal in some cases, but
+      // it gets the volatile memory access right.  It would be better if the
+      // destloc pointer of 'Emit' had a flag that indicated it should be
+      // volatile.
+      Value *Tmp = CreateTemporary(ConvertType(TREE_TYPE(TREE_OPERAND(exp,1))));
+      Emit(TREE_OPERAND(exp, 1), Tmp);
+      EmitAggregateCopy(LV.Ptr, Tmp, TREE_TYPE(TREE_OPERAND(exp,1)),
+                        isVolatile, false);
+    }
     return 0;
   }
 




From sabre at nondot.org  Tue Apr 24 19:32:03 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 19:32:03 -0500
Subject: [llvm-commits] CVS: llvm-www/DevMtgMay2007.html
Message-ID: <200704250032.l3P0W3Zn019538@zion.cs.uiuc.edu>



Changes in directory llvm-www:

DevMtgMay2007.html updated: 1.113 -> 1.114
---
Log message:

Add Ascenium folks


---
Diffs of the changes:  (+5 -3)

 DevMtgMay2007.html |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)


Index: llvm-www/DevMtgMay2007.html
diff -u llvm-www/DevMtgMay2007.html:1.113 llvm-www/DevMtgMay2007.html:1.114
--- llvm-www/DevMtgMay2007.html:1.113	Mon Apr 23 11:58:07 2007
+++ llvm-www/DevMtgMay2007.html	Tue Apr 24 19:31:45 2007
@@ -308,15 +308,16 @@
     <tr><td>Julien Lerouge</td><td>Apple Inc.</td>
     <tr><td>Nick Lewycky</td><td>Independent</td></tr>
     <tr><td>Efrem Lipkin</td><td>CoDesign</td></tr>
+    <tr><td>Gabe McArthur</td><td>Independent</td></tr>
   </table>
       </td>
       <td>
   <table class="www">
     <tr><th colspan="2">Confirmed Attendees</th></tr>
     <tr><th>Name</th><th>Organization</th></tr>
-    <tr><td>Gabe McArthur</td><td>Independent</td></tr>
     <tr><td>Paul McJones</td><td>Adobe Systems Incorporated.</td></tr>
     <tr><td>Scott Michel</td><td>Aerospace</td></tr>
+    <tr><td>Robert Mykland</td><td>Ascenium Corp.</td></tr>
     <tr><td>Steve Naroff</td><td>Apple Inc.</td></tr>
     <tr><td>Devang Patel</td><td>Apple Inc.</td></tr>
     <tr><td>Fernando Magno Quintao Pereira</td><td>UCLA</td></tr>
@@ -332,12 +333,13 @@
     <tr><td>Sarah Thompson</td><td>NASA, Ames Research Center</td></tr>
     <tr><td>Bill Wendling</td><td>Apple Inc.</td></tr>
     <tr><td>Marcel Weiher</td><td>MetaObject</td></tr>
+    <tr><td>James Weisner</td><td>Ascenium Corp.</td></tr>
     <tr><td>Calum Wilkie</td><td>Microchip Technology</td></tr>
   </table>
       </td>
     </tr>
   </table>
-  <p><b>Total confirmed: 38</b></p>
+  <p><b>Total confirmed: 40</b></p>
   <table class="www">
     <tr><th colspan="2">Unconfirmed Attendees</th></tr>
     <tr><th>Name</th><th>Organization</th></tr>
@@ -356,6 +358,6 @@
   src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!"></a>
   <a href="http://validator.w3.org/check/referer"><img
   src="http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01!"></a>
-<br/>Last modified: $Date: 2007/04/23 16:58:07 $
+<br/>Last modified: $Date: 2007/04/25 00:31:45 $
 </address>
 <!--#include virtual="footer.incl" -->





From dpatel at apple.com  Tue Apr 24 19:35:55 2007
From: dpatel at apple.com (Devang Patel)
Date: Tue, 24 Apr 2007 19:35:55 -0500
Subject: [llvm-commits] CVS:
	llvm/test/Other/2007-04-24-eliminate-mostly-empty-blocks.ll
Message-ID: <200704250035.l3P0Zt5d019612@zion.cs.uiuc.edu>



Changes in directory llvm/test/Other:

2007-04-24-eliminate-mostly-empty-blocks.ll added (r1.1)
---
Log message:

New test.


---
Diffs of the changes:  (+309 -0)

 2007-04-24-eliminate-mostly-empty-blocks.ll |  309 ++++++++++++++++++++++++++++
 1 files changed, 309 insertions(+)


Index: llvm/test/Other/2007-04-24-eliminate-mostly-empty-blocks.ll
diff -c /dev/null llvm/test/Other/2007-04-24-eliminate-mostly-empty-blocks.ll:1.1
*** /dev/null	Tue Apr 24 19:35:47 2007
--- llvm/test/Other/2007-04-24-eliminate-mostly-empty-blocks.ll	Tue Apr 24 19:35:37 2007
***************
*** 0 ****
--- 1,309 ----
+ ;RUN: llvm-upgrade < %s | llvm-as | opt -codegenprepare -disable-output
+ 
+ void @foo() {
+ entry:
+ 	br i1 false, label %cond_next31, label %cond_true
+ 
+ cond_true:		; preds = %entry
+ 	br i1 false, label %cond_true19, label %cond_next31
+ 
+ cond_true19:		; preds = %cond_true
+ 	br i1 false, label %bb510, label %cond_next31
+ 
+ cond_next31:		; preds = %cond_true19, %cond_true, %entry
+ 	br i1 false, label %cond_true61, label %cond_next78
+ 
+ cond_true61:		; preds = %cond_next31
+ 	br label %cond_next78
+ 
+ cond_next78:		; preds = %cond_true61, %cond_next31
+ 	br i1 false, label %cond_true93, label %bb.preheader
+ 
+ cond_true93:		; preds = %cond_next78
+ 	br label %bb.preheader
+ 
+ bb.preheader:		; preds = %cond_true93, %cond_next78
+ 	%iftmp.11.0.ph.ph = phi i16 [ 0, %cond_true93 ], [ 0, %cond_next78 ]		; <i16> [#uses=1]
+ 	br label %bb
+ 
+ bb:		; preds = %cond_next499, %bb.preheader
+ 	%n.1 = phi i16 [ %iftmp.11.0.ph.ph, %cond_next499 ], [ 0, %bb.preheader ]		; <i16> [#uses=0]
+ 	br i1 false, label %bb148.preheader, label %bb493
+ 
+ bb148.preheader:		; preds = %bb
+ 	br label %bb148
+ 
+ bb148:		; preds = %cond_next475, %bb148.preheader
+ 	br i1 false, label %cond_next175, label %bb184
+ 
+ cond_next175:		; preds = %bb148
+ 	br i1 false, label %bb184, label %bb185
+ 
+ bb184:		; preds = %cond_next175, %bb148
+ 	br label %bb185
+ 
+ bb185:		; preds = %bb184, %cond_next175
+ 	br i1 false, label %bb420.preheader, label %cond_true198
+ 
+ bb420.preheader:		; preds = %bb185
+ 	br label %bb420
+ 
+ cond_true198:		; preds = %bb185
+ 	br i1 false, label %bb294, label %cond_next208
+ 
+ cond_next208:		; preds = %cond_true198
+ 	br i1 false, label %cond_next249, label %cond_true214
+ 
+ cond_true214:		; preds = %cond_next208
+ 	br i1 false, label %bb294, label %cond_next262
+ 
+ cond_next249:		; preds = %cond_next208
+ 	br i1 false, label %bb294, label %cond_next262
+ 
+ cond_next262:		; preds = %cond_next249, %cond_true214
+ 	br label %bb269
+ 
+ bb269:		; preds = %cond_next285, %cond_next262
+ 	br i1 false, label %cond_next285, label %cond_true279
+ 
+ cond_true279:		; preds = %bb269
+ 	br label %cond_next285
+ 
+ cond_next285:		; preds = %cond_true279, %bb269
+ 	br i1 false, label %bb269, label %cond_next446.loopexit
+ 
+ bb294:		; preds = %cond_next249, %cond_true214, %cond_true198
+ 	br i1 false, label %cond_next336, label %cond_true301
+ 
+ cond_true301:		; preds = %bb294
+ 	br i1 false, label %cond_false398, label %cond_true344
+ 
+ cond_next336:		; preds = %bb294
+ 	br i1 false, label %cond_false398, label %cond_true344
+ 
+ cond_true344:		; preds = %cond_next336, %cond_true301
+ 	br i1 false, label %cond_false381, label %cond_true351
+ 
+ cond_true351:		; preds = %cond_true344
+ 	br label %cond_next387
+ 
+ cond_false381:		; preds = %cond_true344
+ 	br label %cond_next387
+ 
+ cond_next387:		; preds = %cond_false381, %cond_true351
+ 	br label %cond_next401
+ 
+ cond_false398:		; preds = %cond_next336, %cond_true301
+ 	br label %cond_next401
+ 
+ cond_next401:		; preds = %cond_false398, %cond_next387
+ 	br i1 false, label %cond_next475, label %cond_true453
+ 
+ bb420:		; preds = %cond_next434, %bb420.preheader
+ 	br i1 false, label %cond_next434, label %cond_true428
+ 
+ cond_true428:		; preds = %bb420
+ 	br label %cond_next434
+ 
+ cond_next434:		; preds = %cond_true428, %bb420
+ 	br i1 false, label %bb420, label %cond_next446.loopexit1
+ 
+ cond_next446.loopexit:		; preds = %cond_next285
+ 	br label %cond_next446
+ 
+ cond_next446.loopexit1:		; preds = %cond_next434
+ 	br label %cond_next446
+ 
+ cond_next446:		; preds = %cond_next446.loopexit1, %cond_next446.loopexit
+ 	br i1 false, label %cond_next475, label %cond_true453
+ 
+ cond_true453:		; preds = %cond_next446, %cond_next401
+ 	br i1 false, label %cond_true458, label %cond_next475
+ 
+ cond_true458:		; preds = %cond_true453
+ 	br label %cond_next475
+ 
+ cond_next475:		; preds = %cond_true458, %cond_true453, %cond_next446, %cond_next401
+ 	br i1 false, label %bb493.loopexit, label %bb148
+ 
+ bb493.loopexit:		; preds = %cond_next475
+ 	br label %bb493
+ 
+ bb493:		; preds = %bb493.loopexit, %bb
+ 	br i1 false, label %cond_next499, label %bb510.loopexit
+ 
+ cond_next499:		; preds = %bb493
+ 	br label %bb
+ 
+ bb510.loopexit:		; preds = %bb493
+ 	br label %bb510
+ 
+ bb510:		; preds = %bb510.loopexit, %cond_true19
+ 	br i1 false, label %cond_next524, label %cond_true517
+ 
+ cond_true517:		; preds = %bb510
+ 	br label %cond_next524
+ 
+ cond_next524:		; preds = %cond_true517, %bb510
+ 	br i1 false, label %cond_next540, label %cond_true533
+ 
+ cond_true533:		; preds = %cond_next524
+ 	br label %cond_next540
+ 
+ cond_next540:		; preds = %cond_true533, %cond_next524
+ 	br i1 false, label %cond_true554, label %cond_next560
+ 
+ cond_true554:		; preds = %cond_next540
+ 	br label %cond_next560
+ 
+ cond_next560:		; preds = %cond_true554, %cond_next540
+ 	br i1 false, label %cond_true566, label %cond_next572
+ 
+ cond_true566:		; preds = %cond_next560
+ 	br label %cond_next572
+ 
+ cond_next572:		; preds = %cond_true566, %cond_next560
+ 	br i1 false, label %bb608.preheader, label %bb791.preheader
+ 
+ bb608.preheader:		; preds = %cond_next797.us, %cond_next572
+ 	br label %bb608
+ 
+ bb608:		; preds = %cond_next771, %bb608.preheader
+ 	br i1 false, label %cond_false627, label %cond_true613
+ 
+ cond_true613:		; preds = %bb608
+ 	br label %cond_next640
+ 
+ cond_false627:		; preds = %bb608
+ 	br label %cond_next640
+ 
+ cond_next640:		; preds = %cond_false627, %cond_true613
+ 	br i1 false, label %cond_true653, label %cond_next671
+ 
+ cond_true653:		; preds = %cond_next640
+ 	br label %cond_next671
+ 
+ cond_next671:		; preds = %cond_true653, %cond_next640
+ 	br i1 false, label %cond_true683, label %cond_next724
+ 
+ cond_true683:		; preds = %cond_next671
+ 	br i1 false, label %cond_next724, label %L1
+ 
+ cond_next724:		; preds = %cond_true683, %cond_next671
+ 	br i1 false, label %cond_true735, label %L1
+ 
+ cond_true735:		; preds = %cond_next724
+ 	br label %L1
+ 
+ L1:		; preds = %cond_true735, %cond_next724, %cond_true683
+ 	br i1 false, label %cond_true745, label %cond_next771
+ 
+ cond_true745:		; preds = %L1
+ 	br label %cond_next771
+ 
+ cond_next771:		; preds = %cond_true745, %L1
+ 	br i1 false, label %bb608, label %bb791.preheader.loopexit
+ 
+ bb791.preheader.loopexit:		; preds = %cond_next771
+ 	br label %bb791.preheader
+ 
+ bb791.preheader:		; preds = %bb791.preheader.loopexit, %cond_next572
+ 	br i1 false, label %cond_next797.us, label %bb809.split
+ 
+ cond_next797.us:		; preds = %bb791.preheader
+ 	br label %bb608.preheader
+ 
+ bb809.split:		; preds = %bb791.preheader
+ 	br i1 false, label %cond_next827, label %cond_true820
+ 
+ cond_true820:		; preds = %bb809.split
+ 	br label %cond_next827
+ 
+ cond_next827:		; preds = %cond_true820, %bb809.split
+ 	br i1 false, label %cond_true833, label %cond_next840
+ 
+ cond_true833:		; preds = %cond_next827
+ 	br label %cond_next840
+ 
+ cond_next840:		; preds = %cond_true833, %cond_next827
+ 	br i1 false, label %bb866, label %bb1245
+ 
+ bb866:		; preds = %bb1239, %cond_next840
+ 	br i1 false, label %cond_true875, label %bb911
+ 
+ cond_true875:		; preds = %bb866
+ 	br label %cond_next1180
+ 
+ bb911:		; preds = %bb866
+ 	switch i32 0, label %bb1165 [
+ 		 i32 0, label %bb915
+ 		 i32 1, label %bb932
+ 		 i32 2, label %bb941
+ 		 i32 3, label %bb1029
+ 		 i32 4, label %bb1036
+ 		 i32 5, label %bb1069
+ 		 i32 6, label %L3
+ 	]
+ 
+ bb915:		; preds = %cond_next1171, %bb911
+ 	br i1 false, label %cond_next1171, label %cond_next1180
+ 
+ bb932:		; preds = %cond_next1171, %bb911
+ 	br label %L1970
+ 
+ bb941:		; preds = %cond_next1171, %bb911
+ 	br label %L1970
+ 
+ L1970:		; preds = %bb941, %bb932
+ 	br label %bb1165
+ 
+ bb1029:		; preds = %cond_next1171, %bb911
+ 	br label %L4
+ 
+ bb1036:		; preds = %cond_next1171, %bb911
+ 	br label %L4
+ 
+ bb1069:		; preds = %cond_next1171, %bb911
+ 	br i1 false, label %cond_next1121, label %cond_true1108
+ 
+ L3:		; preds = %cond_next1171, %bb911
+ 	br i1 false, label %cond_next1121, label %cond_true1108
+ 
+ cond_true1108:		; preds = %L3, %bb1069
+ 	br label %L4
+ 
+ cond_next1121:		; preds = %L3, %bb1069
+ 	br label %L4
+ 
+ L4:		; preds = %cond_next1121, %cond_true1108, %bb1036, %bb1029
+ 	br label %bb1165
+ 
+ bb1165:		; preds = %cond_next1171, %L4, %L1970, %bb911
+ 	br i1 false, label %cond_next1171, label %cond_next1180
+ 
+ cond_next1171:		; preds = %bb1165, %bb915
+ 	switch i32 0, label %bb1165 [
+ 		 i32 0, label %bb915
+ 		 i32 1, label %bb932
+ 		 i32 2, label %bb941
+ 		 i32 3, label %bb1029
+ 		 i32 4, label %bb1036
+ 		 i32 5, label %bb1069
+ 		 i32 6, label %L3
+ 	]
+ 
+ cond_next1180:		; preds = %bb1165, %bb915, %cond_true875
+ 	br label %bb1239
+ 
+ bb1239:		; preds = %cond_next1251, %cond_next1180
+ 	br i1 false, label %bb866, label %bb1245
+ 
+ bb1245:		; preds = %bb1239, %cond_next840
+ 	br i1 false, label %cond_next1251, label %bb1257
+ 
+ cond_next1251:		; preds = %bb1245
+ 	br label %bb1239
+ 
+ bb1257:		; preds = %bb1245
+ 	ret void
+ }





From dpatel at apple.com  Tue Apr 24 19:37:23 2007
From: dpatel at apple.com (Devang Patel)
Date: Tue, 24 Apr 2007 19:37:23 -0500
Subject: [llvm-commits] CVS: llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp
Message-ID: <200704250037.l3P0bN2o019649@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Scalar:

CodeGenPrepare.cpp updated: 1.5 -> 1.6
---
Log message:

Fix 
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070423/048376.html


---
Diffs of the changes:  (+12 -0)

 CodeGenPrepare.cpp |   12 ++++++++++++
 1 files changed, 12 insertions(+)


Index: llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp
diff -u llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp:1.5 llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp:1.6
--- llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp:1.5	Fri Apr 13 19:17:39 2007
+++ llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp	Tue Apr 24 19:37:04 2007
@@ -129,6 +129,18 @@
       const Instruction *User = cast<Instruction>(*UI);
       if (User->getParent() != DestBB || !isa<PHINode>(User))
         return false;
+      // If User is inside DestBB block and it is a PHINode then check 
+      // incoming value. If incoming value is not from BB then this is 
+      // a complex condition (e.g. preheaders) we want to avoid here.
+      if (User->getParent() == DestBB) {
+        if (const PHINode *UPN = dyn_cast<PHINode>(User))
+          for (unsigned I = 0, E = UPN->getNumIncomingValues(); I != E; ++I) {
+            Instruction *Insn = dyn_cast<Instruction>(UPN->getIncomingValue(I));
+            if (Insn && Insn->getParent() == BB &&
+                Insn->getParent() != UPN->getIncomingBlock(I))
+              return false;
+          }
+      }
     }
   }
   





From sabre at nondot.org  Tue Apr 24 20:51:52 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 20:51:52 -0500
Subject: [llvm-commits] CVS: llvm/test/CFrontend/block-copy.c
Message-ID: <200704250151.l3P1pqM4021294@zion.cs.uiuc.edu>



Changes in directory llvm/test/CFrontend:

block-copy.c added (r1.1)
---
Log message:

new testcase


---
Diffs of the changes:  (+20 -0)

 block-copy.c |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+)


Index: llvm/test/CFrontend/block-copy.c
diff -c /dev/null llvm/test/CFrontend/block-copy.c:1.1
*** /dev/null	Tue Apr 24 20:51:43 2007
--- llvm/test/CFrontend/block-copy.c	Tue Apr 24 20:51:33 2007
***************
*** 0 ****
--- 1,20 ----
+ /* RUN: %llvmgcc %s -S -o - -emit-llvm -O3 | grep {call.*memcpy}
+ 
+  This should compile into a memcpy from a global, not 128 stores. */
+ 
+ 
+ 
+ void foo();
+ 
+ float bar() {
+ 	float lookupTable[] = {-1,-1,-1,0, -1,-1,0,-1, -1,-1,0,1, -1,-1,1,0,
+ 						   -1,0,-1,-1, -1,0,-1,1, -1,0,1,-1, -1,0,1,1,
+ 						   -1,1,-1,0, -1,1,0,-1, -1,1,0,1, -1,1,1,0,
+ 						   0,-1,-1,-1, 0,-1,-1,1, 0,-1,1,-1, 0,-1,1,1,
+ 						   1,-1,-1,0, 1,-1,0,-1, 1,-1,0,1, 1,-1,1,0,
+ 						   1,0,-1,-1, 1,0,-1,1, 1,0,1,-1, 1,0,1,1,
+ 						   1,1,-1,0, 1,1,0,-1, 1,1,0,1, 1,1,1,0,
+ 						   0,1,-1,-1, 0,1,-1,1, 0,1,1,-1, 0,1,1,1};
+    foo(lookupTable);
+ }
+ 





From clattner at apple.com  Tue Apr 24 20:53:42 2007
From: clattner at apple.com (clattner at apple.com)
Date: Tue, 24 Apr 2007 18:53:42 -0700 (PDT)
Subject: [llvm-commits] [126489] add it turns out,
 using "(((SIZE)/(ALIGN)) > (MOVE_RATIO))"  as a decision of
Message-ID: <20070425015342.480BD10444DA1@src>

Revision: 126489
Author:   clattner
Date:     2007-04-24 18:53:42 -0700 (Tue, 24 Apr 2007)

Log Message:
-----------
add it turns out, using "(((SIZE)/(ALIGN)) > (MOVE_RATIO))" as a decision of
whether or not to do a copy with scalar stores is an extremely bad idea.  For
example, it turns the initializer in test/CFrontend/block-copy.c into 128
scalar stores (it is size 512 with alignment 32).  Since this stuff is only
used by the gimplifier for CONSTRUCTOR lowering, force it to always use memcpy
when possible.  This dramatically reduces the code size of some examples.

Modified Paths:
--------------
    apple-local/branches/llvm/gcc/expr.c

Modified: apple-local/branches/llvm/gcc/expr.c
===================================================================
--- apple-local/branches/llvm/gcc/expr.c	2007-04-25 00:26:05 UTC (rev 126488)
+++ apple-local/branches/llvm/gcc/expr.c	2007-04-25 01:53:42 UTC (rev 126489)
@@ -175,16 +175,10 @@
 
 /* APPLE LOCAL begin LLVM */
 #ifdef ENABLE_LLVM
+/* LLVM always emits moves with memcpy, which allows us to make smart decisions
+   later.  This affects CONSTRUCTOR lowering in the gimplifier.  */
 #undef MOVE_BY_PIECES_P
-#undef CLEAR_BY_PIECES_P
-#undef STORE_BY_PIECES_P
-
-/* Disable functions like move_by_pieces_ninsns which want to look at
- * optabs, which we do not initialize.
- */
-#define STORE_BY_PIECES_P(SIZE, ALIGN) (((SIZE)/(ALIGN)) > (MOVE_RATIO))
-#define CLEAR_BY_PIECES_P(SIZE, ALIGN) (((SIZE)/(ALIGN)) > (CLEAR_RATIO))
-#define MOVE_BY_PIECES_P(SIZE, ALIGN)  (((SIZE)/(ALIGN)) > (MOVE_RATIO))
+#define MOVE_BY_PIECES_P(SIZE, ALIGN) ((SIZE-SIZE)+(ALIGN-ALIGN))
 #endif
 /* APPLE LOCAL end LLVM */
 




From sabre at nondot.org  Tue Apr 24 23:07:50 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 23:07:50 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/MachineFrameInfo.h
Message-ID: <200704250407.l3P47oGP023598@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

MachineFrameInfo.h updated: 1.23 -> 1.24
---
Log message:

allow 64-bit stack objects


---
Diffs of the changes:  (+5 -5)

 MachineFrameInfo.h |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)


Index: llvm/include/llvm/CodeGen/MachineFrameInfo.h
diff -u llvm/include/llvm/CodeGen/MachineFrameInfo.h:1.23 llvm/include/llvm/CodeGen/MachineFrameInfo.h:1.24
--- llvm/include/llvm/CodeGen/MachineFrameInfo.h:1.23	Wed Apr  4 02:38:25 2007
+++ llvm/include/llvm/CodeGen/MachineFrameInfo.h	Tue Apr 24 23:07:31 2007
@@ -77,7 +77,7 @@
   // StackObject - Represent a single object allocated on the stack.
   struct StackObject {
     // The size of this object on the stack. 0 means a variable sized object
-    unsigned Size;
+    uint64_t Size;
 
     // Alignment - The required alignment of this stack slot.
     unsigned Alignment;
@@ -86,7 +86,7 @@
     // the function.  This field has no meaning for a variable sized element.
     int SPOffset;
 
-    StackObject(unsigned Sz, unsigned Al, int SP)
+    StackObject(uint64_t Sz, unsigned Al, int SP)
       : Size(Sz), Alignment(Al), SPOffset(SP) {}
   };
 
@@ -110,7 +110,7 @@
   /// above.  It then updates StackSize to contain the number of bytes that need
   /// to be allocated on entry to the function.
   ///
-  unsigned StackSize;
+  uint64_t StackSize;
   
   /// OffsetAdjustment - The amount that a frame offset needs to be adjusted to
   /// have the actual offset from the stack/frame pointer.  The calculation is 
@@ -257,7 +257,7 @@
   /// All fixed objects should be created before other objects are created for
   /// efficiency.  This returns an index with a negative value.
   ///
-  int CreateFixedObject(unsigned Size, int SPOffset) {
+  int CreateFixedObject(uint64_t Size, int SPOffset) {
     assert(Size != 0 && "Cannot allocate zero size fixed stack objects!");
     Objects.insert(Objects.begin(), StackObject(Size, 1, SPOffset));
     return -++NumFixedObjects;
@@ -272,7 +272,7 @@
   /// CreateStackObject - Create a new statically sized stack object, returning
   /// a postive identifier to represent it.
   ///
-  int CreateStackObject(unsigned Size, unsigned Alignment) {
+  int CreateStackObject(uint64_t Size, unsigned Alignment) {
     // Keep track of the maximum alignment.
     if (MaxAlignment < Alignment) MaxAlignment = Alignment;
     





From sabre at nondot.org  Tue Apr 24 23:08:46 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 23:08:46 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
Message-ID: <200704250408.l3P48ki6023648@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAGISel.cpp updated: 1.426 -> 1.427
---
Log message:

allow support for 64-bit stack objects



---
Diffs of the changes:  (+1 -1)

 SelectionDAGISel.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.426 llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.427
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.426	Tue Apr 24 16:13:23 2007
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp	Tue Apr 24 23:08:28 2007
@@ -249,7 +249,7 @@
         TySize *= CUI->getZExtValue();   // Get total allocated size.
         if (TySize == 0) TySize = 1; // Don't create zero-sized stack objects.
         StaticAllocaMap[AI] =
-          MF.getFrameInfo()->CreateStackObject((unsigned)TySize, Align);
+          MF.getFrameInfo()->CreateStackObject(TySize, Align);
       }
 
   for (; BB != EB; ++BB)





From resistor at mac.com  Tue Apr 24 23:19:11 2007
From: resistor at mac.com (Owen Anderson)
Date: Tue, 24 Apr 2007 23:19:11 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp
Message-ID: <200704250419.l3P4JBiF023826@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Scalar:

PredicateSimplifier.cpp updated: 1.69 -> 1.70
---
Log message:

Undo my previous changes.  Since my approach to this problem is being revised,
this approach is no longer appropriate.


---
Diffs of the changes:  (+31 -32)

 PredicateSimplifier.cpp |   63 +++++++++++++++++++++++-------------------------
 1 files changed, 31 insertions(+), 32 deletions(-)


Index: llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp
diff -u llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp:1.69 llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp:1.70
--- llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp:1.69	Sat Apr 21 02:38:12 2007
+++ llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp	Tue Apr 24 23:18:54 2007
@@ -1980,19 +1980,21 @@
   /// can't be equal and will solve setcc instructions when possible.
   /// @brief Root of the predicate simplifier optimization.
   class VISIBILITY_HIDDEN PredicateSimplifier : public FunctionPass {
+    DominatorTree *DT;
     ETForest *Forest;
     bool modified;
     InequalityGraph *IG;
     UnreachableBlocks UB;
     ValueRanges *VR;
 
-    std::vector<BasicBlock *> WorkList;
+    std::vector<DominatorTree::Node *> WorkList;
 
   public:
     bool runOnFunction(Function &F);
 
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
       AU.addRequiredID(BreakCriticalEdgesID);
+      AU.addRequired<DominatorTree>();
       AU.addRequired<ETForest>();
       AU.addRequired<TargetData>();
       AU.addPreserved<TargetData>();
@@ -2008,15 +2010,15 @@
     class VISIBILITY_HIDDEN Forwards : public InstVisitor<Forwards> {
       friend class InstVisitor<Forwards>;
       PredicateSimplifier *PS;
-      BasicBlock *Node;
+      DominatorTree::Node *DTNode;
 
     public:
       InequalityGraph &IG;
       UnreachableBlocks &UB;
       ValueRanges &VR;
 
-      Forwards(PredicateSimplifier *PS, BasicBlock* node)
-        : PS(PS), Node(node), IG(*PS->IG), UB(PS->UB), VR(*PS->VR) {}
+      Forwards(PredicateSimplifier *PS, DominatorTree::Node *DTNode)
+        : PS(PS), DTNode(DTNode), IG(*PS->IG), UB(PS->UB), VR(*PS->VR) {}
 
       void visitTerminatorInst(TerminatorInst &TI);
       void visitBranchInst(BranchInst &BI);
@@ -2036,32 +2038,31 @@
     // Used by terminator instructions to proceed from the current basic
     // block to the next. Verifies that "current" dominates "next",
     // then calls visitBasicBlock.
-    void proceedToSuccessors(BasicBlock *Current) {
-      std::vector<BasicBlock*> Children;
-      Forest->getChildren(Current, Children);
-      for (std::vector<BasicBlock*>::iterator I = Children.begin(),
-           E = Children.end(); I != E; ++I) {
+    void proceedToSuccessors(DominatorTree::Node *Current) {
+      for (DominatorTree::Node::iterator I = Current->begin(),
+           E = Current->end(); I != E; ++I) {
         WorkList.push_back(*I);
       }
     }
 
-    void proceedToSuccessor(BasicBlock *Next) {
+    void proceedToSuccessor(DominatorTree::Node *Next) {
       WorkList.push_back(Next);
     }
 
     // Visits each instruction in the basic block.
-    void visitBasicBlock(BasicBlock *BB) {
+    void visitBasicBlock(DominatorTree::Node *Node) {
+      BasicBlock *BB = Node->getBlock();
       ETNode *ET = Forest->getNodeForBlock(BB);
       DOUT << "Entering Basic Block: " << BB->getName()
            << " (" << ET->getDFSNumIn() << ")\n";
       for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E;) {
-        visitInstruction(I++, BB, ET);
+        visitInstruction(I++, Node, ET);
       }
     }
 
     // Tries to simplify each Instruction and add new properties to
     // the PropertySet.
-    void visitInstruction(Instruction *I, BasicBlock *node, ETNode *ET) {
+    void visitInstruction(Instruction *I, DominatorTree::Node *DT, ETNode *ET) {
       DOUT << "Considering instruction " << *I << "\n";
       DEBUG(IG->dump());
 
@@ -2105,13 +2106,14 @@
 
       std::string name = I->getParent()->getName();
       DOUT << "push (%" << name << ")\n";
-      Forwards visit(this, node);
+      Forwards visit(this, DT);
       visit.visit(*I);
       DOUT << "pop (%" << name << ")\n";
     }
   };
 
   bool PredicateSimplifier::runOnFunction(Function &F) {
+    DT = &getAnalysis<DominatorTree>();
     Forest = &getAnalysis<ETForest>();
 
     TargetData *TD = &getAnalysis<TargetData>();
@@ -2125,12 +2127,12 @@
     BasicBlock *RootBlock = &F.getEntryBlock();
     IG = new InequalityGraph(Forest->getNodeForBlock(RootBlock));
     VR = new ValueRanges(TD);
-    WorkList.push_back(Forest->getRoot());
+    WorkList.push_back(DT->getRootNode());
 
     do {
-      BasicBlock *node = WorkList.back();
+      DominatorTree::Node *DTNode = WorkList.back();
       WorkList.pop_back();
-      if (!UB.isDead(node)) visitBasicBlock(node);
+      if (!UB.isDead(DTNode->getBlock())) visitBasicBlock(DTNode);
     } while (!WorkList.empty());
 
     delete VR;
@@ -2142,12 +2144,12 @@
   }
 
   void PredicateSimplifier::Forwards::visitTerminatorInst(TerminatorInst &TI) {
-    PS->proceedToSuccessors(Node);
+    PS->proceedToSuccessors(DTNode);
   }
 
   void PredicateSimplifier::Forwards::visitBranchInst(BranchInst &BI) {
     if (BI.isUnconditional()) {
-      PS->proceedToSuccessors(Node);
+      PS->proceedToSuccessors(DTNode);
       return;
     }
 
@@ -2156,26 +2158,24 @@
     BasicBlock *FalseDest = BI.getSuccessor(1);
 
     if (isa<Constant>(Condition) || TrueDest == FalseDest) {
-      PS->proceedToSuccessors(Node);
+      PS->proceedToSuccessors(DTNode);
       return;
     }
 
-    std::vector<BasicBlock*> Children;
-    PS->Forest->getChildren(Node, Children);
-    for (std::vector<BasicBlock*>::iterator I = Children.begin(),
-         E = Children.end(); I != E; ++I) {
-      BasicBlock *Dest = *I;
+    for (DominatorTree::Node::iterator I = DTNode->begin(), E = DTNode->end();
+         I != E; ++I) {
+      BasicBlock *Dest = (*I)->getBlock();
       DOUT << "Branch thinking about %" << Dest->getName()
            << "(" << PS->Forest->getNodeForBlock(Dest)->getDFSNumIn() << ")\n";
 
       if (Dest == TrueDest) {
-        DOUT << "(" << Node->getName() << ") true set:\n";
+        DOUT << "(" << DTNode->getBlock()->getName() << ") true set:\n";
         VRPSolver VRP(IG, UB, VR, PS->Forest, PS->modified, Dest);
         VRP.add(ConstantInt::getTrue(), Condition, ICmpInst::ICMP_EQ);
         VRP.solve();
         DEBUG(IG.dump());
       } else if (Dest == FalseDest) {
-        DOUT << "(" << Node->getName() << ") false set:\n";
+        DOUT << "(" << DTNode->getBlock()->getName() << ") false set:\n";
         VRPSolver VRP(IG, UB, VR, PS->Forest, PS->modified, Dest);
         VRP.add(ConstantInt::getFalse(), Condition, ICmpInst::ICMP_EQ);
         VRP.solve();
@@ -2191,11 +2191,10 @@
 
     // Set the EQProperty in each of the cases BBs, and the NEProperties
     // in the default BB.
-    std::vector<BasicBlock*> Children;
-    PS->Forest->getChildren(Node, Children);
-    for (std::vector<BasicBlock*>::iterator I = Children.begin(),
-         E = Children.end(); I != E; ++I) {
-      BasicBlock *BB = *I;
+
+    for (DominatorTree::Node::iterator I = DTNode->begin(), E = DTNode->end();
+         I != E; ++I) {
+      BasicBlock *BB = (*I)->getBlock();
       DOUT << "Switch thinking about BB %" << BB->getName()
            << "(" << PS->Forest->getNodeForBlock(BB)->getDFSNumIn() << ")\n";
 





From sabre at nondot.org  Tue Apr 24 23:20:21 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 23:20:21 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/MachineFunction.cpp
Message-ID: <200704250420.l3P4KLJc023905@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

MachineFunction.cpp updated: 1.109 -> 1.110
---
Log message:

support > 4G stack objects


---
Diffs of the changes:  (+1 -1)

 MachineFunction.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/CodeGen/MachineFunction.cpp
diff -u llvm/lib/CodeGen/MachineFunction.cpp:1.109 llvm/lib/CodeGen/MachineFunction.cpp:1.110
--- llvm/lib/CodeGen/MachineFunction.cpp:1.109	Tue Feb 13 23:52:17 2007
+++ llvm/lib/CodeGen/MachineFunction.cpp	Tue Apr 24 23:20:02 2007
@@ -342,7 +342,7 @@
     if (i < NumFixedObjects)
       OS << " fixed";
     if (i < NumFixedObjects || SO.SPOffset != -1) {
-      int Off = SO.SPOffset - ValOffset;
+      int64_t Off = SO.SPOffset - ValOffset;
       OS << " at location [SP";
       if (Off > 0)
         OS << "+" << Off;





From sabre at nondot.org  Tue Apr 24 23:20:41 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 23:20:41 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/MachineFrameInfo.h
Message-ID: <200704250420.l3P4KfqL023945@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

MachineFrameInfo.h updated: 1.24 -> 1.25
---
Log message:

support > 4G stack objects


---
Diffs of the changes:  (+6 -6)

 MachineFrameInfo.h |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)


Index: llvm/include/llvm/CodeGen/MachineFrameInfo.h
diff -u llvm/include/llvm/CodeGen/MachineFrameInfo.h:1.24 llvm/include/llvm/CodeGen/MachineFrameInfo.h:1.25
--- llvm/include/llvm/CodeGen/MachineFrameInfo.h:1.24	Tue Apr 24 23:07:31 2007
+++ llvm/include/llvm/CodeGen/MachineFrameInfo.h	Tue Apr 24 23:20:23 2007
@@ -84,9 +84,9 @@
 
     // SPOffset - The offset of this object from the stack pointer on entry to
     // the function.  This field has no meaning for a variable sized element.
-    int SPOffset;
+    int64_t SPOffset;
 
-    StackObject(uint64_t Sz, unsigned Al, int SP)
+    StackObject(uint64_t Sz, unsigned Al, int64_t SP)
       : Size(Sz), Alignment(Al), SPOffset(SP) {}
   };
 
@@ -184,7 +184,7 @@
 
   /// getObjectSize - Return the size of the specified object
   ///
-  int getObjectSize(int ObjectIdx) const {
+  int64_t getObjectSize(int ObjectIdx) const {
     assert(ObjectIdx+NumFixedObjects < Objects.size() && "Invalid Object Idx!");
     return Objects[ObjectIdx+NumFixedObjects].Size;
   }
@@ -198,7 +198,7 @@
   /// getObjectOffset - Return the assigned stack offset of the specified object
   /// from the incoming stack pointer.
   ///
-  int getObjectOffset(int ObjectIdx) const {
+  int64_t getObjectOffset(int ObjectIdx) const {
     assert(ObjectIdx+NumFixedObjects < Objects.size() && "Invalid Object Idx!");
     return Objects[ObjectIdx+NumFixedObjects].SPOffset;
   }
@@ -206,7 +206,7 @@
   /// setObjectOffset - Set the stack frame offset of the specified object.  The
   /// offset is relative to the stack pointer on entry to the function.
   ///
-  void setObjectOffset(int ObjectIdx, int SPOffset) {
+  void setObjectOffset(int ObjectIdx, int64_t SPOffset) {
     assert(ObjectIdx+NumFixedObjects < Objects.size() && "Invalid Object Idx!");
     Objects[ObjectIdx+NumFixedObjects].SPOffset = SPOffset;
   }
@@ -257,7 +257,7 @@
   /// All fixed objects should be created before other objects are created for
   /// efficiency.  This returns an index with a negative value.
   ///
-  int CreateFixedObject(uint64_t Size, int SPOffset) {
+  int CreateFixedObject(uint64_t Size, int64_t SPOffset) {
     assert(Size != 0 && "Cannot allocate zero size fixed stack objects!");
     Objects.insert(Objects.begin(), StackObject(Size, 1, SPOffset));
     return -++NumFixedObjects;





From sabre at nondot.org  Tue Apr 24 23:21:11 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 23:21:11 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/PrologEpilogInserter.cpp
Message-ID: <200704250421.l3P4LB4N023984@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

PrologEpilogInserter.cpp updated: 1.79 -> 1.80
---
Log message:

support > 4G stack objects


---
Diffs of the changes:  (+2 -2)

 PrologEpilogInserter.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/lib/CodeGen/PrologEpilogInserter.cpp
diff -u llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.79 llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.80
--- llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.79	Sun Apr  8 20:19:33 2007
+++ llvm/lib/CodeGen/PrologEpilogInserter.cpp	Tue Apr 24 23:20:54 2007
@@ -305,7 +305,7 @@
   // Start at the beginning of the local area.
   // The Offset is the distance from the stack top in the direction
   // of stack growth -- so it's always positive.
-  int Offset = TFI.getOffsetOfLocalArea();
+  int64_t Offset = TFI.getOffsetOfLocalArea();
   if (StackGrowsDown)
     Offset = -Offset;
   assert(Offset >= 0
@@ -317,7 +317,7 @@
   // so we adjust 'Offset' to point to the end of last fixed sized
   // preallocated object.
   for (int i = FFI->getObjectIndexBegin(); i != 0; ++i) {
-    int FixedOff;
+    int64_t FixedOff;
     if (StackGrowsDown) {
       // The maximum distance from the stack pointer is at lower address of
       // the object -- which is given by offset. For down growing stack





From sabre at nondot.org  Tue Apr 24 23:25:27 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 23:25:27 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86RegisterInfo.cpp
Message-ID: <200704250425.l3P4PRJW024135@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86RegisterInfo.cpp updated: 1.212 -> 1.213
---
Log message:

support >4G stack frames


---
Diffs of the changes:  (+9 -9)

 X86RegisterInfo.cpp |   18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)


Index: llvm/lib/Target/X86/X86RegisterInfo.cpp
diff -u llvm/lib/Target/X86/X86RegisterInfo.cpp:1.212 llvm/lib/Target/X86/X86RegisterInfo.cpp:1.213
--- llvm/lib/Target/X86/X86RegisterInfo.cpp:1.212	Tue Apr 24 16:19:14 2007
+++ llvm/lib/Target/X86/X86RegisterInfo.cpp	Tue Apr 24 23:25:10 2007
@@ -939,7 +939,7 @@
     // 'sub ESP, <amt>' and the adjcallstackdown instruction into 'add ESP,
     // <amt>'
     MachineInstr *Old = I;
-    unsigned Amount = Old->getOperand(0).getImmedValue();
+    uint64_t Amount = Old->getOperand(0).getImm();
     if (Amount != 0) {
       // We need to keep the stack aligned properly.  To do this, we round the
       // amount of space needed for the outgoing arguments up to the next
@@ -954,7 +954,7 @@
       } else {
         assert(Old->getOpcode() == X86::ADJCALLSTACKUP);
         // factor out the amount the callee already popped.
-        unsigned CalleeAmt = Old->getOperand(1).getImmedValue();
+        uint64_t CalleeAmt = Old->getOperand(1).getImm();
         Amount -= CalleeAmt;
         if (Amount) {
           unsigned Opc = (Amount < 128) ?
@@ -972,7 +972,7 @@
     // If we are performing frame pointer elimination and if the callee pops
     // something off the stack pointer, add it back.  We do this until we have
     // more advanced stack pointer tracking ability.
-    if (unsigned CalleeAmt = I->getOperand(1).getImmedValue()) {
+    if (uint64_t CalleeAmt = I->getOperand(1).getImm()) {
       unsigned Opc = (CalleeAmt < 128) ?
         (Is64Bit ? X86::SUB64ri8 : X86::SUB32ri8) :
         (Is64Bit ? X86::SUB64ri32 : X86::SUB32ri);
@@ -1001,8 +1001,8 @@
   MI.getOperand(i).ChangeToRegister(hasFP(MF) ? FramePtr : StackPtr, false);
 
   // Now add the frame object offset to the offset from EBP.
-  int Offset = MF.getFrameInfo()->getObjectOffset(FrameIndex) +
-               MI.getOperand(i+3).getImmedValue()+SlotSize;
+  int64_t Offset = MF.getFrameInfo()->getObjectOffset(FrameIndex) +
+                   MI.getOperand(i+3).getImm()+SlotSize;
 
   if (!hasFP(MF))
     Offset += MF.getFrameInfo()->getStackSize();
@@ -1182,8 +1182,8 @@
     // pop EBP
     BuildMI(MBB, MBBI, TII.get(Is64Bit ? X86::POP64r : X86::POP32r), FramePtr);
   } else {
-    // Get the number of bytes allocated from the FrameInfo...
-    unsigned NumBytes = MFI->getStackSize();
+    // Get the number of bytes allocated from the FrameInfo.
+    uint64_t NumBytes = MFI->getStackSize();
 
     if (NumBytes) {    // adjust stack pointer back: ESP += numbytes
       // If there is an ADD32ri or SUB32ri of ESP immediately before this
@@ -1194,12 +1194,12 @@
         if ((Opc == X86::ADD64ri32 || Opc == X86::ADD64ri8 ||
              Opc == X86::ADD32ri || Opc == X86::ADD32ri8) &&
             PI->getOperand(0).getReg() == StackPtr) {
-          NumBytes += PI->getOperand(2).getImmedValue();
+          NumBytes += PI->getOperand(2).getImm();
           MBB.erase(PI);
         } else if ((Opc == X86::SUB64ri32 || Opc == X86::SUB64ri8 ||
                     Opc == X86::SUB32ri || Opc == X86::SUB32ri8) &&
                    PI->getOperand(0).getReg() == StackPtr) {
-          NumBytes -= PI->getOperand(2).getImmedValue();
+          NumBytes -= PI->getOperand(2).getImm();
           MBB.erase(PI);
         }
       }





From sabre at nondot.org  Tue Apr 24 23:28:58 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 23:28:58 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/PrologEpilogInserter.cpp
Message-ID: <200704250428.l3P4SwDQ024276@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

PrologEpilogInserter.cpp updated: 1.80 -> 1.81
---
Log message:

support for >4G stack frames


---
Diffs of the changes:  (+1 -1)

 PrologEpilogInserter.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/CodeGen/PrologEpilogInserter.cpp
diff -u llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.80 llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.81
--- llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.80	Tue Apr 24 23:20:54 2007
+++ llvm/lib/CodeGen/PrologEpilogInserter.cpp	Tue Apr 24 23:28:40 2007
@@ -455,7 +455,7 @@
       Offset += FFI->getMaxCallFrameSize();
 
     unsigned AlignMask = TFI.getStackAlignment() - 1;
-    Offset = (Offset + AlignMask) & ~AlignMask;
+    Offset = (Offset + AlignMask) & ~uint64_t(AlignMask);
   }
 
   // Update frame info to pretend that this is part of the stack...





From sabre at nondot.org  Tue Apr 24 23:29:24 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 23:29:24 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/MachineFrameInfo.h
Message-ID: <200704250429.l3P4TO5o024314@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

MachineFrameInfo.h updated: 1.25 -> 1.26
---
Log message:

support for >4G frames


---
Diffs of the changes:  (+2 -2)

 MachineFrameInfo.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/include/llvm/CodeGen/MachineFrameInfo.h
diff -u llvm/include/llvm/CodeGen/MachineFrameInfo.h:1.25 llvm/include/llvm/CodeGen/MachineFrameInfo.h:1.26
--- llvm/include/llvm/CodeGen/MachineFrameInfo.h:1.25	Tue Apr 24 23:20:23 2007
+++ llvm/include/llvm/CodeGen/MachineFrameInfo.h	Tue Apr 24 23:29:06 2007
@@ -215,11 +215,11 @@
   /// all of the fixed size frame objects.  This is only valid after
   /// Prolog/Epilog code insertion has finalized the stack frame layout.
   ///
-  unsigned getStackSize() const { return StackSize; }
+  uint64_t getStackSize() const { return StackSize; }
 
   /// setStackSize - Set the size of the stack...
   ///
-  void setStackSize(unsigned Size) { StackSize = Size; }
+  void setStackSize(uint64_t Size) { StackSize = Size; }
   
   /// getOffsetAdjustment - Return the correction for frame offsets.
   ///





From sabre at nondot.org  Tue Apr 24 23:30:42 2007
From: sabre at nondot.org (Chris Lattner)
Date: Tue, 24 Apr 2007 23:30:42 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86RegisterInfo.cpp
Message-ID: <200704250430.l3P4UgKk024397@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86RegisterInfo.cpp updated: 1.213 -> 1.214
---
Log message:

support for >4G stack frames


---
Diffs of the changes:  (+4 -3)

 X86RegisterInfo.cpp |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)


Index: llvm/lib/Target/X86/X86RegisterInfo.cpp
diff -u llvm/lib/Target/X86/X86RegisterInfo.cpp:1.213 llvm/lib/Target/X86/X86RegisterInfo.cpp:1.214
--- llvm/lib/Target/X86/X86RegisterInfo.cpp:1.213	Tue Apr 24 23:25:10 2007
+++ llvm/lib/Target/X86/X86RegisterInfo.cpp	Tue Apr 24 23:30:24 2007
@@ -1036,7 +1036,7 @@
   unsigned FrameLabelId = 0;
   
   // Get the number of bytes to allocate from the FrameInfo
-  unsigned NumBytes = MFI->getStackSize();
+  uint64_t NumBytes = MFI->getStackSize();
 
   if (NumBytes) {   // adjust stack pointer: ESP -= numbytes
     if (NumBytes >= 4096 && Subtarget->isTargetCygMing()) {
@@ -1091,7 +1091,8 @@
   if (hasFP(MF)) {
     // Get the offset of the stack slot for the EBP register... which is
     // guaranteed to be the last slot by processFunctionBeforeFrameFinalized.
-    int EBPOffset = MFI->getObjectOffset(MFI->getObjectIndexBegin())+SlotSize;
+    int64_t EBPOffset =
+      MFI->getObjectOffset(MFI->getObjectIndexBegin())+SlotSize;
     // Update the frame offset adjustment.
     MFI->setOffsetAdjustment(SlotSize-NumBytes);
     
@@ -1128,7 +1129,7 @@
     // Add callee saved registers to move list.
     const std::vector<CalleeSavedInfo> &CSI = MFI->getCalleeSavedInfo();
     for (unsigned I = 0, E = CSI.size(); I != E; ++I) {
-      int Offset = MFI->getObjectOffset(CSI[I].getFrameIdx());
+      int64_t Offset = MFI->getObjectOffset(CSI[I].getFrameIdx());
       unsigned Reg = CSI[I].getReg();
       MachineLocation CSDst(MachineLocation::VirtualFP, Offset);
       MachineLocation CSSrc(Reg);





From sabre at nondot.org  Wed Apr 25 00:03:14 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 00:03:14 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
Message-ID: <200704250503.l3P53Eaj025106@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Scalar:

ScalarReplAggregates.cpp updated: 1.86 -> 1.87
---
Log message:

refactor the SROA code out into its own method, no functionality change.


---
Diffs of the changes:  (+107 -98)

 ScalarReplAggregates.cpp |  205 ++++++++++++++++++++++++-----------------------
 1 files changed, 107 insertions(+), 98 deletions(-)


Index: llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
diff -u llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.86 llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.87
--- llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.86	Fri Apr 20 01:27:13 2007
+++ llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp	Wed Apr 25 00:02:56 2007
@@ -65,6 +65,8 @@
     bool isSafeMemIntrinsicOnAllocation(MemIntrinsic *MI, AllocationInst *AI);
     bool isSafeUseOfBitCastedAllocation(BitCastInst *User, AllocationInst *AI);
     int isSafeAllocaToScalarRepl(AllocationInst *AI);
+    void DoScalarReplacement(AllocationInst *AI, 
+                             std::vector<AllocationInst*> &WorkList);
     void CanonicalizeAllocaUsers(AllocationInst *AI);
     AllocaInst *AddNewAlloca(Function &F, const Type *Ty, AllocationInst *Base);
     
@@ -166,116 +168,123 @@
     // We cannot transform the allocation instruction if it is an array
     // allocation (allocations OF arrays are ok though), and an allocation of a
     // scalar value cannot be decomposed at all.
-    //
-    if (AI->isArrayAllocation() ||
-        (!isa<StructType>(AI->getAllocatedType()) &&
-         !isa<ArrayType>(AI->getAllocatedType()))) continue;
-
-    // Check that all of the users of the allocation are capable of being
-    // transformed.
-    switch (isSafeAllocaToScalarRepl(AI)) {
-    default: assert(0 && "Unexpected value!");
-    case 0:  // Not safe to scalar replace.
-      continue;
-    case 1:  // Safe, but requires cleanup/canonicalizations first
-      CanonicalizeAllocaUsers(AI);
-    case 3:  // Safe to scalar replace.
-      break;
+    if (!AI->isArrayAllocation() &&
+        (isa<StructType>(AI->getAllocatedType()) ||
+         isa<ArrayType>(AI->getAllocatedType()))) {
+      // Check that all of the users of the allocation are capable of being
+      // transformed.
+      switch (isSafeAllocaToScalarRepl(AI)) {
+      default: assert(0 && "Unexpected value!");
+      case 0:  // Not safe to scalar replace.
+        break;
+      case 1:  // Safe, but requires cleanup/canonicalizations first
+        CanonicalizeAllocaUsers(AI);
+        // FALL THROUGH.
+      case 3:  // Safe to scalar replace.
+        DoScalarReplacement(AI, WorkList);
+        Changed = true;
+        continue;
+      }
     }
+        
+    // Otherwise, couldn't process this.
+  }
 
-    DOUT << "Found inst to xform: " << *AI;
-    Changed = true;
+  return Changed;
+}
 
-    SmallVector<AllocaInst*, 32> ElementAllocas;
-    if (const StructType *ST = dyn_cast<StructType>(AI->getAllocatedType())) {
-      ElementAllocas.reserve(ST->getNumContainedTypes());
-      for (unsigned i = 0, e = ST->getNumContainedTypes(); i != e; ++i) {
-        AllocaInst *NA = new AllocaInst(ST->getContainedType(i), 0, 
-                                        AI->getAlignment(),
-                                        AI->getName() + "." + utostr(i), AI);
-        ElementAllocas.push_back(NA);
-        WorkList.push_back(NA);  // Add to worklist for recursive processing
-      }
-    } else {
-      const ArrayType *AT = cast<ArrayType>(AI->getAllocatedType());
-      ElementAllocas.reserve(AT->getNumElements());
-      const Type *ElTy = AT->getElementType();
-      for (unsigned i = 0, e = AT->getNumElements(); i != e; ++i) {
-        AllocaInst *NA = new AllocaInst(ElTy, 0, AI->getAlignment(),
-                                        AI->getName() + "." + utostr(i), AI);
-        ElementAllocas.push_back(NA);
-        WorkList.push_back(NA);  // Add to worklist for recursive processing
-      }
+/// DoScalarReplacement - This alloca satisfied the isSafeAllocaToScalarRepl
+/// predicate, do SROA now.
+void SROA::DoScalarReplacement(AllocationInst *AI, 
+                               std::vector<AllocationInst*> &WorkList) {
+  DOUT << "Found inst to xform: " << *AI;
+  SmallVector<AllocaInst*, 32> ElementAllocas;
+  if (const StructType *ST = dyn_cast<StructType>(AI->getAllocatedType())) {
+    ElementAllocas.reserve(ST->getNumContainedTypes());
+    for (unsigned i = 0, e = ST->getNumContainedTypes(); i != e; ++i) {
+      AllocaInst *NA = new AllocaInst(ST->getContainedType(i), 0, 
+                                      AI->getAlignment(),
+                                      AI->getName() + "." + utostr(i), AI);
+      ElementAllocas.push_back(NA);
+      WorkList.push_back(NA);  // Add to worklist for recursive processing
+    }
+  } else {
+    const ArrayType *AT = cast<ArrayType>(AI->getAllocatedType());
+    ElementAllocas.reserve(AT->getNumElements());
+    const Type *ElTy = AT->getElementType();
+    for (unsigned i = 0, e = AT->getNumElements(); i != e; ++i) {
+      AllocaInst *NA = new AllocaInst(ElTy, 0, AI->getAlignment(),
+                                      AI->getName() + "." + utostr(i), AI);
+      ElementAllocas.push_back(NA);
+      WorkList.push_back(NA);  // Add to worklist for recursive processing
     }
+  }
 
-    // Now that we have created the alloca instructions that we want to use,
-    // expand the getelementptr instructions to use them.
-    //
-    while (!AI->use_empty()) {
-      Instruction *User = cast<Instruction>(AI->use_back());
-      if (BitCastInst *BCInst = dyn_cast<BitCastInst>(User)) {
-        RewriteBitCastUserOfAlloca(BCInst, AI, ElementAllocas);
-        BCInst->eraseFromParent();
-        continue;
-      }
-      
-      GetElementPtrInst *GEPI = cast<GetElementPtrInst>(User);
-      // We now know that the GEP is of the form: GEP <ptr>, 0, <cst>
-      unsigned Idx =
-         (unsigned)cast<ConstantInt>(GEPI->getOperand(2))->getZExtValue();
-
-      assert(Idx < ElementAllocas.size() && "Index out of range?");
-      AllocaInst *AllocaToUse = ElementAllocas[Idx];
-
-      Value *RepValue;
-      if (GEPI->getNumOperands() == 3) {
-        // Do not insert a new getelementptr instruction with zero indices, only
-        // to have it optimized out later.
-        RepValue = AllocaToUse;
-      } else {
-        // We are indexing deeply into the structure, so we still need a
-        // getelement ptr instruction to finish the indexing.  This may be
-        // expanded itself once the worklist is rerun.
-        //
-        SmallVector<Value*, 8> NewArgs;
-        NewArgs.push_back(Constant::getNullValue(Type::Int32Ty));
-        NewArgs.append(GEPI->op_begin()+3, GEPI->op_end());
-        RepValue = new GetElementPtrInst(AllocaToUse, &NewArgs[0],
-                                         NewArgs.size(), "", GEPI);
-        RepValue->takeName(GEPI);
-      }
-      
-      // If this GEP is to the start of the aggregate, check for memcpys.
-      if (Idx == 0) {
-        bool IsStartOfAggregateGEP = true;
-        for (unsigned i = 3, e = GEPI->getNumOperands(); i != e; ++i) {
-          if (!isa<ConstantInt>(GEPI->getOperand(i))) {
-            IsStartOfAggregateGEP = false;
-            break;
-          }
-          if (!cast<ConstantInt>(GEPI->getOperand(i))->isZero()) {
-            IsStartOfAggregateGEP = false;
-            break;
-          }
+  // Now that we have created the alloca instructions that we want to use,
+  // expand the getelementptr instructions to use them.
+  //
+  while (!AI->use_empty()) {
+    Instruction *User = cast<Instruction>(AI->use_back());
+    if (BitCastInst *BCInst = dyn_cast<BitCastInst>(User)) {
+      RewriteBitCastUserOfAlloca(BCInst, AI, ElementAllocas);
+      BCInst->eraseFromParent();
+      continue;
+    }
+    
+    GetElementPtrInst *GEPI = cast<GetElementPtrInst>(User);
+    // We now know that the GEP is of the form: GEP <ptr>, 0, <cst>
+    unsigned Idx =
+       (unsigned)cast<ConstantInt>(GEPI->getOperand(2))->getZExtValue();
+
+    assert(Idx < ElementAllocas.size() && "Index out of range?");
+    AllocaInst *AllocaToUse = ElementAllocas[Idx];
+
+    Value *RepValue;
+    if (GEPI->getNumOperands() == 3) {
+      // Do not insert a new getelementptr instruction with zero indices, only
+      // to have it optimized out later.
+      RepValue = AllocaToUse;
+    } else {
+      // We are indexing deeply into the structure, so we still need a
+      // getelement ptr instruction to finish the indexing.  This may be
+      // expanded itself once the worklist is rerun.
+      //
+      SmallVector<Value*, 8> NewArgs;
+      NewArgs.push_back(Constant::getNullValue(Type::Int32Ty));
+      NewArgs.append(GEPI->op_begin()+3, GEPI->op_end());
+      RepValue = new GetElementPtrInst(AllocaToUse, &NewArgs[0],
+                                       NewArgs.size(), "", GEPI);
+      RepValue->takeName(GEPI);
+    }
+    
+    // If this GEP is to the start of the aggregate, check for memcpys.
+    if (Idx == 0) {
+      bool IsStartOfAggregateGEP = true;
+      for (unsigned i = 3, e = GEPI->getNumOperands(); i != e; ++i) {
+        if (!isa<ConstantInt>(GEPI->getOperand(i))) {
+          IsStartOfAggregateGEP = false;
+          break;
+        }
+        if (!cast<ConstantInt>(GEPI->getOperand(i))->isZero()) {
+          IsStartOfAggregateGEP = false;
+          break;
         }
-        
-        if (IsStartOfAggregateGEP)
-          RewriteBitCastUserOfAlloca(GEPI, AI, ElementAllocas);
       }
       
-
-      // Move all of the users over to the new GEP.
-      GEPI->replaceAllUsesWith(RepValue);
-      // Delete the old GEP
-      GEPI->eraseFromParent();
+      if (IsStartOfAggregateGEP)
+        RewriteBitCastUserOfAlloca(GEPI, AI, ElementAllocas);
     }
+    
 
-    // Finally, delete the Alloca instruction
-    AI->eraseFromParent();
-    NumReplaced++;
+    // Move all of the users over to the new GEP.
+    GEPI->replaceAllUsesWith(RepValue);
+    // Delete the old GEP
+    GEPI->eraseFromParent();
   }
 
-  return Changed;
+  // Finally, delete the Alloca instruction
+  AI->eraseFromParent();
+  NumReplaced++;
 }
 
 





From sabre at nondot.org  Wed Apr 25 00:49:28 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 00:49:28 -0500
Subject: [llvm-commits] CVS: llvm/lib/VMCore/Function.cpp
Message-ID: <200704250549.l3P5nSbn025872@zion.cs.uiuc.edu>



Changes in directory llvm/lib/VMCore:

Function.cpp updated: 1.126 -> 1.127
---
Log message:

simplify some code


---
Diffs of the changes:  (+2 -5)

 Function.cpp |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)


Index: llvm/lib/VMCore/Function.cpp
diff -u llvm/lib/VMCore/Function.cpp:1.126 llvm/lib/VMCore/Function.cpp:1.127
--- llvm/lib/VMCore/Function.cpp:1.126	Sun Apr 22 12:28:03 2007
+++ llvm/lib/VMCore/Function.cpp	Wed Apr 25 00:49:09 2007
@@ -307,11 +307,8 @@
     if (isa<PointerType>(CI->getOperand(0)->getType()))
       return StripPointerCasts(CI->getOperand(0));
   } else if (GetElementPtrInst *GEP = dyn_cast<GetElementPtrInst>(Ptr)) {
-    for (unsigned i = 1, e = GEP->getNumOperands(); i != e; ++i)
-      if (!isa<Constant>(GEP->getOperand(i)) ||
-          !cast<Constant>(GEP->getOperand(i))->isNullValue())
-        return Ptr;
-    return StripPointerCasts(GEP->getOperand(0));
+    if (GEP->hasAllZeroIndices())
+      return StripPointerCasts(GEP->getOperand(0));
   }
   return Ptr;
 }





From sabre at nondot.org  Wed Apr 25 01:29:51 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 01:29:51 -0500
Subject: [llvm-commits] CVS:
	llvm/test/Transforms/ScalarRepl/memcpy-from-global.ll
Message-ID: <200704250629.l3P6Tp5i026556@zion.cs.uiuc.edu>



Changes in directory llvm/test/Transforms/ScalarRepl:

memcpy-from-global.ll added (r1.1)
---
Log message:

new testcase, should be able to eliminate the alloca and memcpy


---
Diffs of the changes:  (+33 -0)

 memcpy-from-global.ll |   33 +++++++++++++++++++++++++++++++++
 1 files changed, 33 insertions(+)


Index: llvm/test/Transforms/ScalarRepl/memcpy-from-global.ll
diff -c /dev/null llvm/test/Transforms/ScalarRepl/memcpy-from-global.ll:1.1
*** /dev/null	Wed Apr 25 01:29:44 2007
--- llvm/test/Transforms/ScalarRepl/memcpy-from-global.ll	Wed Apr 25 01:29:34 2007
***************
*** 0 ****
--- 1,33 ----
+ ; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | not grep {call.*memcpy}
+ @C.0.1248 = internal constant [128 x float] [ float -1.000000e+00, float -1.000000e+00, float -1.000000e+00, float 0.000000e+00, float -1.000000e+00, float -1.000000e+00, float 0.000000e+00, float -1.000000e+00, float -1.000000e+00, float -1.000000e+00, float 0.000000e+00, float 1.000000e+00, float -1.000000e+00, float -1.000000e+00, float 1.000000e+00, float 0.000000e+00, float -1.000000e+00, float 0.000000e+00, float -1.000000e+00, float -1.000000e+00, float -1.000000e+00, float 0.000000e+00, float -1.000000e+00, float 1.000000e+00, float -1.000000e+00, float 0.000000e+00, float 1.000000e+00, float -1.000000e+00, float -1.000000e+00, float 0.000000e+00, float 1.000000e+00, float 1.000000e+00, float -1.000000e+00, float 1.000000e+00, float -1.000000e+00, float 0.000000e+00, float -1.000000e+00, float 1.000000e+00, float 0.000000e+00, float -1.000000e+00, float -1.000000e+00, float 1.000000e+00, float 0.000000e+00, float 1.000000e+00, float -1.000000e+00, float 1.000000e+0!
 0, float 1.000000e+00, float 0.000000e+00, float 0.000000e+00, float -1.000000e+00, float -1.000000e+00, float -1.000000e+00, float 0.000000e+00, float -1.000000e+00, float -1.000000e+00, float 1.000000e+00, float 0.000000e+00, float -1.000000e+00, float 1.000000e+00, float -1.000000e+00, float 0.000000e+00, float -1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float -1.000000e+00, float -1.000000e+00, float 0.000000e+00, float 1.000000e+00, float -1.000000e+00, float 0.000000e+00, float -1.000000e+00, float 1.000000e+00, float -1.000000e+00, float 0.000000e+00, float 1.000000e+00, float 1.000000e+00, float -1.000000e+00, float 1.000000e+00, float 0.000000e+00, float 1.000000e+00, float 0.000000e+00, float -1.000000e+00, float -1.000000e+00, float 1.000000e+00, float 0.000000e+00, float -1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 0.000000e+00, float 1.000000e+00, float -1.000000e+00, float 1.000000e+00, float 0.000000e+00, float 1!
 .000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.0!
 00000e+0
0, float -1.000000e+00, float 0.000000e+00, float 1.000000e+00, float 1.000000e+00, float 0.000000e+00, float -1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 0.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.000000e+00, float -1.000000e+00, float -1.000000e+00, float 0.000000e+00, float 1.000000e+00, float -1.000000e+00, float 1.000000e+00, float 0.000000e+00, float 1.000000e+00, float 1.000000e+00, float -1.000000e+00, float 0.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00 ], align 32		; <[128 x float]*> [#uses=1]
+ 
+ define float @grad4(i32 %hash, float %x, float %y, float %z, float %w) {
+ entry:
+ 	%lookupTable = alloca [128 x float], align 16		; <[128 x float]*> [#uses=5]
+ 	%lookupTable1 = bitcast [128 x float]* %lookupTable to i8*		; <i8*> [#uses=1]
+ 	call void @llvm.memcpy.i32( i8* %lookupTable1, i8* bitcast ([128 x float]* @C.0.1248 to i8*), i32 512, i32 16 )
+ 	%tmp3 = shl i32 %hash, 2		; <i32> [#uses=1]
+ 	%tmp5 = and i32 %tmp3, 124		; <i32> [#uses=4]
+ 	%tmp753 = getelementptr [128 x float]* %lookupTable, i32 0, i32 %tmp5		; <float*> [#uses=1]
+ 	%tmp9 = load float* %tmp753		; <float> [#uses=1]
+ 	%tmp11 = mul float %tmp9, %x		; <float> [#uses=1]
+ 	%tmp13 = add float %tmp11, 0.000000e+00		; <float> [#uses=1]
+ 	%tmp17.sum52 = or i32 %tmp5, 1		; <i32> [#uses=1]
+ 	%tmp1851 = getelementptr [128 x float]* %lookupTable, i32 0, i32 %tmp17.sum52		; <float*> [#uses=1]
+ 	%tmp19 = load float* %tmp1851		; <float> [#uses=1]
+ 	%tmp21 = mul float %tmp19, %y		; <float> [#uses=1]
+ 	%tmp23 = add float %tmp21, %tmp13		; <float> [#uses=1]
+ 	%tmp27.sum50 = or i32 %tmp5, 2		; <i32> [#uses=1]
+ 	%tmp2849 = getelementptr [128 x float]* %lookupTable, i32 0, i32 %tmp27.sum50		; <float*> [#uses=1]
+ 	%tmp29 = load float* %tmp2849		; <float> [#uses=1]
+ 	%tmp31 = mul float %tmp29, %z		; <float> [#uses=1]
+ 	%tmp33 = add float %tmp31, %tmp23		; <float> [#uses=1]
+ 	%tmp37.sum48 = or i32 %tmp5, 3		; <i32> [#uses=1]
+ 	%tmp3847 = getelementptr [128 x float]* %lookupTable, i32 0, i32 %tmp37.sum48		; <float*> [#uses=1]
+ 	%tmp39 = load float* %tmp3847		; <float> [#uses=1]
+ 	%tmp41 = mul float %tmp39, %w		; <float> [#uses=1]
+ 	%tmp43 = add float %tmp41, %tmp33		; <float> [#uses=1]
+ 	ret float %tmp43
+ }
+ 
+ declare void @llvm.memcpy.i32(i8*, i8*, i32, i32)





From sabre at nondot.org  Wed Apr 25 01:41:09 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 01:41:09 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
Message-ID: <200704250641.l3P6f9pI026789@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Scalar:

ScalarReplAggregates.cpp updated: 1.87 -> 1.88
---
Log message:

If an alloca only has two types of uses: 1) reads 2) a memcpy/memmove that
copies from a constant global, then we can change the reads to read from the
global instead of from the alloca.  This eliminates the alloca and the memcpy,
and promotes secondary optimizations (because the loads are now loads from
a constant global).

This is important for a common C idiom:

void foo() {
   int A[] = {1,2,3,4,5,6,7,8,9...};
   ... only reads of A ...
}

For some reason, people forget to mark the array static or const.

This triggers on these multisource benchmarks:
JM/ldecode: block_pos, [3 x [4 x [4 x i32]]]
FreeBench/mason: m, [18 x i32], inlined 4 times
MiBench/office-stringsearch: search_strings, [1332 x i8*]
MiBench/office-stringsearch: find_strings, [1333 x i8*]
Prolangs-C++/city: dirs, [9 x i8*], inlined 4 places

and these spec benchmarks:
177.mesa: message, [8 x [32 x i8]]
186.crafty: bias_rl45, [64 x i32]
186.crafty: diag_sq, [64 x i32]
186.crafty: empty, [9 x i8]
186.crafty: xlate, [15 x i8]
186.crafty: status, [13 x i8]
186.crafty: bdinfo, [25 x i8]
445.gobmk: routines, [16 x i8*]
458.sjeng: piece_rep, [14 x i8*]
458.sjeng: t, [13 x i32], inlined 4 places.
464.h264ref: block8x8_idx, [3 x [4 x [4 x i32]]]
464.h264ref: block_pos, [3 x [4 x [4 x i32]]]
464.h264ref: j_off_tab, [12 x i32]

This implements Transforms/ScalarRepl/memcpy-from-global.ll



---
Diffs of the changes:  (+105 -4)

 ScalarReplAggregates.cpp |  109 +++++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 105 insertions(+), 4 deletions(-)


Index: llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
diff -u llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.87 llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.88
--- llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.87	Wed Apr 25 00:02:56 2007
+++ llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp	Wed Apr 25 01:40:51 2007
@@ -24,6 +24,7 @@
 #include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Function.h"
+#include "llvm/GlobalVariable.h"
 #include "llvm/Instructions.h"
 #include "llvm/IntrinsicInst.h"
 #include "llvm/Pass.h"
@@ -42,6 +43,7 @@
 STATISTIC(NumReplaced,  "Number of allocas broken up");
 STATISTIC(NumPromoted,  "Number of allocas promoted");
 STATISTIC(NumConverted, "Number of aggregates converted to scalar");
+STATISTIC(NumGlobals,   "Number of allocas copied from constant global");
 
 namespace {
   struct VISIBILITY_HIDDEN SROA : public FunctionPass {
@@ -76,6 +78,7 @@
     const Type *CanConvertToScalar(Value *V, bool &IsNotTrivial);
     void ConvertToScalar(AllocationInst *AI, const Type *Ty);
     void ConvertUsesToScalar(Value *Ptr, AllocaInst *NewAI, unsigned Offset);
+    static Instruction *isOnlyCopiedFromConstantGlobal(AllocationInst *AI);
   };
 
   RegisterPass<SROA> X("scalarrepl", "Scalar Replacement of Aggregates");
@@ -165,9 +168,10 @@
         continue;
       }
 
-    // We cannot transform the allocation instruction if it is an array
-    // allocation (allocations OF arrays are ok though), and an allocation of a
-    // scalar value cannot be decomposed at all.
+    // Check to see if we can perform the core SROA transformation.  We cannot
+    // transform the allocation instruction if it is an array allocation
+    // (allocations OF arrays are ok though), and an allocation of a scalar
+    // value cannot be decomposed at all.
     if (!AI->isArrayAllocation() &&
         (isa<StructType>(AI->getAllocatedType()) ||
          isa<ArrayType>(AI->getAllocatedType()))) {
@@ -186,6 +190,23 @@
         continue;
       }
     }
+    
+    // Check to see if this allocation is only modified by a memcpy/memmove from
+    // a constant global.  If this is the case, we can change all users to use
+    // the constant global instead.  This is commonly produced by the CFE by
+    // constructs like "void foo() { int A[] = {1,2,3,4,5,6,7,8,9...}; }" if 'A'
+    // is only subsequently read.
+    if (Instruction *TheCopy = isOnlyCopiedFromConstantGlobal(AI)) {
+      DOUT << "Found alloca equal to global: " << *AI;
+      DOUT << "  memcpy = " << *TheCopy;
+      Constant *TheSrc = cast<Constant>(TheCopy->getOperand(2));
+      AI->replaceAllUsesWith(ConstantExpr::getBitCast(TheSrc, AI->getType()));
+      TheCopy->eraseFromParent();  // Don't mutate the global.
+      AI->eraseFromParent();
+      ++NumGlobals;
+      Changed = true;
+      continue;
+    }
         
     // Otherwise, couldn't process this.
   }
@@ -197,7 +218,7 @@
 /// predicate, do SROA now.
 void SROA::DoScalarReplacement(AllocationInst *AI, 
                                std::vector<AllocationInst*> &WorkList) {
-  DOUT << "Found inst to xform: " << *AI;
+  DOUT << "Found inst to SROA: " << *AI;
   SmallVector<AllocaInst*, 32> ElementAllocas;
   if (const StructType *ST = dyn_cast<StructType>(AI->getAllocatedType())) {
     ElementAllocas.reserve(ST->getNumContainedTypes());
@@ -1116,3 +1137,83 @@
     }
   }
 }
+
+
+/// PointsToConstantGlobal - Return true if V (possibly indirectly) points to
+/// some part of a constant global variable.  This intentionally only accepts
+/// constant expressions because we don't can't rewrite arbitrary instructions.
+static bool PointsToConstantGlobal(Value *V) {
+  if (GlobalVariable *GV = dyn_cast<GlobalVariable>(V))
+    return GV->isConstant();
+  if (ConstantExpr *CE = dyn_cast<ConstantExpr>(V))
+    if (CE->getOpcode() == Instruction::BitCast || 
+        CE->getOpcode() == Instruction::GetElementPtr)
+      return PointsToConstantGlobal(CE->getOperand(0));
+  return false;
+}
+
+/// isOnlyCopiedFromConstantGlobal - Recursively walk the uses of a (derived)
+/// pointer to an alloca.  Ignore any reads of the pointer, return false if we
+/// see any stores or other unknown uses.  If we see pointer arithmetic, keep
+/// track of whether it moves the pointer (with isOffset) but otherwise traverse
+/// the uses.  If we see a memcpy/memmove that targets an unoffseted pointer to
+/// the alloca, and if the source pointer is a pointer to a constant  global, we
+/// can optimize this.
+static bool isOnlyCopiedFromConstantGlobal(Value *V, Instruction *&TheCopy,
+                                           bool isOffset) {
+  for (Value::use_iterator UI = V->use_begin(), E = V->use_end(); UI!=E; ++UI) {
+    if (isa<LoadInst>(*UI)) {
+      // Ignore loads, they are always ok.
+      continue;
+    }
+    if (BitCastInst *BCI = dyn_cast<BitCastInst>(*UI)) {
+      // If uses of the bitcast are ok, we are ok.
+      if (!isOnlyCopiedFromConstantGlobal(BCI, TheCopy, isOffset))
+        return false;
+      continue;
+    }
+    if (GetElementPtrInst *GEP = dyn_cast<GetElementPtrInst>(*UI)) {
+      // If the GEP has all zero indices, it doesn't offset the pointer.  If it
+      // doesn't, it does.
+      if (!isOnlyCopiedFromConstantGlobal(GEP, TheCopy,
+                                         isOffset || !GEP->hasAllZeroIndices()))
+        return false;
+      continue;
+    }
+    
+    // If this is isn't our memcpy/memmove, reject it as something we can't
+    // handle.
+    if (!isa<MemCpyInst>(*UI) && !isa<MemMoveInst>(*UI))
+      return false;
+
+    // If we already have seen a copy, reject the second one.
+    if (TheCopy) return false;
+    
+    // If the pointer has been offset from the start of the alloca, we can't
+    // safely handle this.
+    if (isOffset) return false;
+
+    // If the memintrinsic isn't using the alloca as the dest, reject it.
+    if (UI.getOperandNo() != 1) return false;
+    
+    MemIntrinsic *MI = cast<MemIntrinsic>(*UI);
+    
+    // If the source of the memcpy/move is not a constant global, reject it.
+    if (!PointsToConstantGlobal(MI->getOperand(2)))
+      return false;
+    
+    // Otherwise, the transform is safe.  Remember the copy instruction.
+    TheCopy = MI;
+  }
+  return true;
+}
+
+/// isOnlyCopiedFromConstantGlobal - Return true if the specified alloca is only
+/// modified by a copy from a constant global.  If we can prove this, we can
+/// replace any uses of the alloca with uses of the global directly.
+Instruction *SROA::isOnlyCopiedFromConstantGlobal(AllocationInst *AI) {
+  Instruction *TheCopy = 0;
+  if (::isOnlyCopiedFromConstantGlobal(AI, TheCopy, false))
+    return TheCopy;
+  return 0;
+}





From baldrick at free.fr  Wed Apr 25 01:48:40 2007
From: baldrick at free.fr (Duncan Sands)
Date: Wed, 25 Apr 2007 08:48:40 +0200
Subject: [llvm-commits] [126488] Fix PR1352 and
	CFrontend/2007-04-24-VolatileStructCopy.c
In-Reply-To: <20070425002605.38CE910426ADF@src>
References: <20070425002605.38CE910426ADF@src>
Message-ID: <200704250848.41368.baldrick@free.fr>

Hi Chris,

>      // Non-bitfield aggregate value.
> -    Emit(TREE_OPERAND(exp, 1), LV.Ptr);
> -    if (DestLoc)
> +    if (DestLoc) {
> +      Emit(TREE_OPERAND(exp, 1), LV.Ptr);
>        EmitAggregateCopy(DestLoc, LV.Ptr, TREE_TYPE(exp), isVolatile, false);

why is this ^^^ right?  Doesn't a non-null DestLoc mean you are doing something
like: A = (B = C), where DestLoc represents A, and the current MODIFY_EXPR
represents B=C?  If so, then the above is bogus: isVolatile says whether writes
to B are volatile, not writes to A: if isVolatile is true, then you are doing
a volatile write to A, which may or may not need it, and a non-volatile write
to B when a volatile write is needed!

> +    } else if (!isVolatile) {
> +      Emit(TREE_OPERAND(exp, 1), LV.Ptr);
> +    } else {
> +      // Need to do a volatile store into TREE_OPERAND(exp, 1).  To do this, we
> +      // emit it into a temporary memory location, them do a volatile copy into

them -> then

> +      // the real destination.  This is probably suboptimal in some cases, but
> +      // it gets the volatile memory access right.  It would be better if the
> +      // destloc pointer of 'Emit' had a flag that indicated it should be
> +      // volatile.
> +      Value *Tmp = CreateTemporary(ConvertType(TREE_TYPE(TREE_OPERAND(exp,1))));
> +      Emit(TREE_OPERAND(exp, 1), Tmp);
> +      EmitAggregateCopy(LV.Ptr, Tmp, TREE_TYPE(TREE_OPERAND(exp,1)),
> +                        isVolatile, false);
> +    }
>      return 0;
>    }

Ciao,

Duncan.


From evan.cheng at apple.com  Wed Apr 25 02:12:47 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 02:12:47 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/IA64/IA64InstrInfo.cpp
Message-ID: <200704250712.l3P7Clp6030202@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/IA64:

IA64InstrInfo.cpp updated: 1.7 -> 1.8
---
Log message:

Relex assertions to account for additional implicit def / use operands.

---
Diffs of the changes:  (+1 -1)

 IA64InstrInfo.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/Target/IA64/IA64InstrInfo.cpp
diff -u llvm/lib/Target/IA64/IA64InstrInfo.cpp:1.7 llvm/lib/Target/IA64/IA64InstrInfo.cpp:1.8
--- llvm/lib/Target/IA64/IA64InstrInfo.cpp:1.7	Mon Nov 27 17:37:22 2006
+++ llvm/lib/Target/IA64/IA64InstrInfo.cpp	Wed Apr 25 02:12:14 2007
@@ -30,7 +30,7 @@
   MachineOpCode oc = MI.getOpcode();
   if (oc == IA64::MOV || oc == IA64::FMOV) {
   // TODO: this doesn't detect predicate moves
-     assert(MI.getNumOperands() == 2 &&
+     assert(MI.getNumOperands() >= 2 &&
              /* MI.getOperand(0).isRegister() &&
              MI.getOperand(1).isRegister() && */
              "invalid register-register move instruction");





From evan.cheng at apple.com  Wed Apr 25 02:12:48 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 02:12:48 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/ARM/ARMInstrInfo.cpp
Message-ID: <200704250712.l3P7Cm8L030225@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/ARM:

ARMInstrInfo.cpp updated: 1.20 -> 1.21
---
Log message:

Relex assertions to account for additional implicit def / use operands.

---
Diffs of the changes:  (+1 -1)

 ARMInstrInfo.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/Target/ARM/ARMInstrInfo.cpp
diff -u llvm/lib/Target/ARM/ARMInstrInfo.cpp:1.20 llvm/lib/Target/ARM/ARMInstrInfo.cpp:1.21
--- llvm/lib/Target/ARM/ARMInstrInfo.cpp:1.20	Mon Apr 16 13:10:22 2007
+++ llvm/lib/Target/ARM/ARMInstrInfo.cpp	Wed Apr 25 02:12:13 2007
@@ -52,7 +52,7 @@
     return true;
   case ARM::MOVr:
   case ARM::tMOVr:
-    assert(MI.getNumOperands() == 2 && MI.getOperand(0).isRegister() &&
+    assert(MI.getNumOperands() >= 2 && MI.getOperand(0).isRegister() &&
            MI.getOperand(1).isRegister() &&
            "Invalid ARM MOV instruction");
     SrcReg = MI.getOperand(1).getReg();





From evan.cheng at apple.com  Wed Apr 25 02:12:53 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 02:12:53 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86InstrInfo.cpp
Message-ID: <200704250712.l3P7CrNf030254@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86InstrInfo.cpp updated: 1.84 -> 1.85
---
Log message:

Relex assertions to account for additional implicit def / use operands.

---
Diffs of the changes:  (+1 -1)

 X86InstrInfo.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/Target/X86/X86InstrInfo.cpp
diff -u llvm/lib/Target/X86/X86InstrInfo.cpp:1.84 llvm/lib/Target/X86/X86InstrInfo.cpp:1.85
--- llvm/lib/Target/X86/X86InstrInfo.cpp:1.84	Tue Apr 24 16:17:46 2007
+++ llvm/lib/Target/X86/X86InstrInfo.cpp	Wed Apr 25 02:12:14 2007
@@ -39,7 +39,7 @@
       oc == X86::MOVSS2PSrr || oc == X86::MOVSD2PDrr ||
       oc == X86::MOVPS2SSrr || oc == X86::MOVPD2SDrr ||
       oc == X86::MMX_MOVD64rr || oc == X86::MMX_MOVQ64rr) {
-      assert(MI.getNumOperands() == 2 &&
+      assert(MI.getNumOperands() >= 2 &&
              MI.getOperand(0).isRegister() &&
              MI.getOperand(1).isRegister() &&
              "invalid register-register move instruction");





From evan.cheng at apple.com  Wed Apr 25 02:12:56 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 02:12:56 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaInstrInfo.cpp
Message-ID: <200704250712.l3P7Cuc7030284@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/Alpha:

AlphaInstrInfo.cpp updated: 1.16 -> 1.17
---
Log message:

Relex assertions to account for additional implicit def / use operands.

---
Diffs of the changes:  (+1 -1)

 AlphaInstrInfo.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/Target/Alpha/AlphaInstrInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaInstrInfo.cpp:1.16 llvm/lib/Target/Alpha/AlphaInstrInfo.cpp:1.17
--- llvm/lib/Target/Alpha/AlphaInstrInfo.cpp:1.16	Thu Dec  7 16:21:48 2006
+++ llvm/lib/Target/Alpha/AlphaInstrInfo.cpp	Wed Apr 25 02:12:14 2007
@@ -33,7 +33,7 @@
       oc == Alpha::CPYSTs) {
     // or r1, r2, r2 
     // cpys(s|t) r1 r2 r2
-    assert(MI.getNumOperands() == 3 &&
+    assert(MI.getNumOperands() >= 3 &&
            MI.getOperand(0).isRegister() &&
            MI.getOperand(1).isRegister() &&
            MI.getOperand(2).isRegister() &&





From evan.cheng at apple.com  Wed Apr 25 02:12:57 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 02:12:57 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
Message-ID: <200704250712.l3P7CvAx030299@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/PowerPC:

PPCInstrInfo.cpp updated: 1.36 -> 1.37
---
Log message:

Relex assertions to account for additional implicit def / use operands.

---
Diffs of the changes:  (+5 -5)

 PPCInstrInfo.cpp |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)


Index: llvm/lib/Target/PowerPC/PPCInstrInfo.cpp
diff -u llvm/lib/Target/PowerPC/PPCInstrInfo.cpp:1.36 llvm/lib/Target/PowerPC/PPCInstrInfo.cpp:1.37
--- llvm/lib/Target/PowerPC/PPCInstrInfo.cpp:1.36	Thu Dec  7 16:21:48 2006
+++ llvm/lib/Target/PowerPC/PPCInstrInfo.cpp	Wed Apr 25 02:12:14 2007
@@ -38,7 +38,7 @@
   MachineOpCode oc = MI.getOpcode();
   if (oc == PPC::OR || oc == PPC::OR8 || oc == PPC::VOR ||
       oc == PPC::OR4To8 || oc == PPC::OR8To4) {                // or r1, r2, r2
-    assert(MI.getNumOperands() == 3 &&
+    assert(MI.getNumOperands() >= 3 &&
            MI.getOperand(0).isRegister() &&
            MI.getOperand(1).isRegister() &&
            MI.getOperand(2).isRegister() &&
@@ -49,7 +49,7 @@
       return true;
     }
   } else if (oc == PPC::ADDI) {             // addi r1, r2, 0
-    assert(MI.getNumOperands() == 3 &&
+    assert(MI.getNumOperands() >= 3 &&
            MI.getOperand(0).isRegister() &&
            MI.getOperand(2).isImmediate() &&
            "invalid PPC ADDI instruction!");
@@ -59,7 +59,7 @@
       return true;
     }
   } else if (oc == PPC::ORI) {             // ori r1, r2, 0
-    assert(MI.getNumOperands() == 3 &&
+    assert(MI.getNumOperands() >= 3 &&
            MI.getOperand(0).isRegister() &&
            MI.getOperand(1).isRegister() &&
            MI.getOperand(2).isImmediate() &&
@@ -71,7 +71,7 @@
     }
   } else if (oc == PPC::FMRS || oc == PPC::FMRD ||
              oc == PPC::FMRSD) {      // fmr r1, r2
-    assert(MI.getNumOperands() == 2 &&
+    assert(MI.getNumOperands() >= 2 &&
            MI.getOperand(0).isRegister() &&
            MI.getOperand(1).isRegister() &&
            "invalid PPC FMR instruction");
@@ -79,7 +79,7 @@
     destReg = MI.getOperand(0).getReg();
     return true;
   } else if (oc == PPC::MCRF) {             // mcrf cr1, cr2
-    assert(MI.getNumOperands() == 2 &&
+    assert(MI.getNumOperands() >= 2 &&
            MI.getOperand(0).isRegister() &&
            MI.getOperand(1).isRegister() &&
            "invalid PPC MCRF instruction");





From evan.cheng at apple.com  Wed Apr 25 02:18:44 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 02:18:44 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/RegAllocLinearScan.cpp
Message-ID: <200704250718.l3P7IijS001130@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

RegAllocLinearScan.cpp updated: 1.143 -> 1.144
---
Log message:

Clean up.

---
Diffs of the changes:  (+2 -4)

 RegAllocLinearScan.cpp |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)


Index: llvm/lib/CodeGen/RegAllocLinearScan.cpp
diff -u llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.143 llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.144
--- llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.143	Tue Apr 17 15:32:26 2007
+++ llvm/lib/CodeGen/RegAllocLinearScan.cpp	Wed Apr 25 02:18:20 2007
@@ -776,8 +776,6 @@
     }
   }
 
-  const TargetRegisterClass* rc = mf_->getSSARegMap()->getRegClass(cur->reg);
-
   unsigned FreeReg = 0;
   unsigned FreeRegInactiveCount = 0;
 
@@ -793,8 +791,8 @@
            << mri_->getName(cur->preference) << "\n";
 
   // Scan for the first available register.
-  TargetRegisterClass::iterator I = rc->allocation_order_begin(*mf_);
-  TargetRegisterClass::iterator E = rc->allocation_order_end(*mf_);
+  TargetRegisterClass::iterator I = RC->allocation_order_begin(*mf_);
+  TargetRegisterClass::iterator E = RC->allocation_order_end(*mf_);
   for (; I != E; ++I)
     if (prt_->isRegAvail(*I)) {
       FreeReg = *I;





From evan.cheng at apple.com  Wed Apr 25 02:24:42 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 02:24:42 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/MachineInstr.h
Message-ID: <200704250724.l3P7OgiT004489@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

MachineInstr.h updated: 1.215 -> 1.216
---
Log message:

Minor speed tweak.

---
Diffs of the changes:  (+3 -4)

 MachineInstr.h |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)


Index: llvm/include/llvm/CodeGen/MachineInstr.h
diff -u llvm/include/llvm/CodeGen/MachineInstr.h:1.215 llvm/include/llvm/CodeGen/MachineInstr.h:1.216
--- llvm/include/llvm/CodeGen/MachineInstr.h:1.215	Mon Mar 26 17:37:45 2007
+++ llvm/include/llvm/CodeGen/MachineInstr.h	Wed Apr 25 02:24:13 2007
@@ -517,13 +517,12 @@
   MachineOperand &AddNewOperand(bool IsImp = false) {
     assert((IsImp || !OperandsComplete()) &&
            "Trying to add an operand to a machine instr that is already done!");
-    if (NumImplicitOps == 0) { // This is true most of the time.
+    if (IsImp || NumImplicitOps == 0) { // This is true most of the time.
       Operands.push_back(MachineOperand());
       return Operands.back();
-    } else {
-      return *Operands.insert(Operands.begin()+Operands.size()-NumImplicitOps,
-                              MachineOperand());
     }
+    return *Operands.insert(Operands.begin()+Operands.size()-NumImplicitOps,
+                            MachineOperand());
   }
 
   /// addImplicitDefUseOperands - Add all implicit def and use operands to





From evan.cheng at apple.com  Wed Apr 25 02:25:08 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 02:25:08 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Target/MRegisterInfo.h
Message-ID: <200704250725.l3P7P8UN004506@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Target:

MRegisterInfo.h updated: 1.106 -> 1.107
---
Log message:

Test if a register is sub- or super-register of another.

---
Diffs of the changes:  (+16 -0)

 MRegisterInfo.h |   16 ++++++++++++++++
 1 files changed, 16 insertions(+)


Index: llvm/include/llvm/Target/MRegisterInfo.h
diff -u llvm/include/llvm/Target/MRegisterInfo.h:1.106 llvm/include/llvm/Target/MRegisterInfo.h:1.107
--- llvm/include/llvm/Target/MRegisterInfo.h:1.106	Fri Apr 20 19:54:06 2007
+++ llvm/include/llvm/Target/MRegisterInfo.h	Wed Apr 25 02:24:50 2007
@@ -321,6 +321,22 @@
     return areAliases(regA, regB);
   }
 
+  /// isSubRegister - Returns true if regB is a sub-register of regA.
+  ///
+  bool isSubRegister(unsigned regA, unsigned regB) const {
+    for (const unsigned *SR = getSubRegisters(regA); *SR; ++SR)
+      if (*SR == regB) return true;
+    return false;
+  }
+
+  /// isSuperRegister - Returns true if regB is a super-register of regA.
+  ///
+  bool isSuperRegister(unsigned regA, unsigned regB) const {
+    for (const unsigned *SR = getSuperRegisters(regA); *SR; ++SR)
+      if (*SR == regB) return true;
+    return false;
+  }
+
   /// getCalleeSavedRegs - Return a null-terminated list of all of the
   /// callee saved registers on this target. The register should be in the
   /// order of desired callee-save stack frame offset. The first register is





From evan.cheng at apple.com  Wed Apr 25 02:30:45 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 02:30:45 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
	LiveVariables.cpp
Message-ID: <200704250730.l3P7Ujah004655@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

LiveIntervalAnalysis.cpp updated: 1.237 -> 1.238
LiveVariables.cpp updated: 1.73 -> 1.74
---
Log message:

Fix for PR1306: http://llvm.org/PR1306 .
- A register def / use now implicitly affects sub-register liveness but does
not affect liveness information of super-registers.
- Def of a larger register (if followed by a use later) is treated as
read/mod/write of a smaller register.


---
Diffs of the changes:  (+179 -46)

 LiveIntervalAnalysis.cpp |   58 +++++++++++++---
 LiveVariables.cpp        |  167 ++++++++++++++++++++++++++++++++++++-----------
 2 files changed, 179 insertions(+), 46 deletions(-)


Index: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
diff -u llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.237 llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.238
--- llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.237	Wed Apr 18 00:04:38 2007
+++ llvm/lib/CodeGen/LiveIntervalAnalysis.cpp	Wed Apr 25 02:30:23 2007
@@ -675,8 +675,12 @@
 exit:
   assert(start < end && "did not find end of interval?");
 
-  LiveRange LR(start, end, interval.getNextValue(SrcReg != 0 ? start : ~0U,
-                                                 SrcReg));
+  // Already exists? Extend old live interval.
+  LiveInterval::iterator OldLR = interval.FindLiveRangeContaining(start);
+  unsigned Id = (OldLR != interval.end())
+    ? OldLR->ValId
+    : interval.getNextValue(SrcReg != 0 ? start : ~0U, SrcReg);
+  LiveRange LR(start, end, Id);
   interval.addRange(LR);
   DOUT << " +" << LR << '\n';
 }
@@ -692,14 +696,17 @@
     if (!tii_->isMoveInstr(*MI, SrcReg, DstReg))
       SrcReg = 0;
     handlePhysicalRegisterDef(MBB, MI, MIIdx, getOrCreateInterval(reg), SrcReg);
-    for (const unsigned* AS = mri_->getAliasSet(reg); *AS; ++AS)
-      handlePhysicalRegisterDef(MBB, MI, MIIdx, getOrCreateInterval(*AS), 0);
+    // Def of a register also defines its sub-registers.
+    for (const unsigned* AS = mri_->getSubRegisters(reg); *AS; ++AS)
+      // Avoid processing some defs more than once.
+      if (!MI->findRegisterDefOperand(*AS))
+        handlePhysicalRegisterDef(MBB, MI, MIIdx, getOrCreateInterval(*AS), 0);
   }
 }
 
 void LiveIntervals::handleLiveInRegister(MachineBasicBlock *MBB,
                                          unsigned MIIdx,
-                                         LiveInterval &interval) {
+                                         LiveInterval &interval, bool isAlias) {
   DOUT << "\t\tlivein register: "; DEBUG(printRegName(interval.reg));
 
   // Look for kills, if it reaches a def before it's killed, then it shouldn't
@@ -728,6 +735,12 @@
   }
 
 exit:
+  // Alias of a live-in register might not be used at all.
+  if (isAlias && end == 0) {
+    DOUT << " dead";
+    end = getDefIndex(start) + 1;
+  }
+
   assert(start < end && "did not find end of interval?");
 
   LiveRange LR(start, end, interval.getNextValue(~0U, 0));
@@ -757,8 +770,10 @@
       for (MachineBasicBlock::const_livein_iterator LI = MBB->livein_begin(),
              LE = MBB->livein_end(); LI != LE; ++LI) {
         handleLiveInRegister(MBB, MIIndex, getOrCreateInterval(*LI));
-        for (const unsigned* AS = mri_->getAliasSet(*LI); *AS; ++AS)
-          handleLiveInRegister(MBB, MIIndex, getOrCreateInterval(*AS));
+        // Multiple live-ins can alias the same register.
+        for (const unsigned* AS = mri_->getSubRegisters(*LI); *AS; ++AS)
+          if (!hasInterval(*AS))
+            handleLiveInRegister(MBB, MIIndex, getOrCreateInterval(*AS), true);
       }
     }
     
@@ -856,7 +871,8 @@
   // If the IntB live range is assigned to a physical register, and if that
   // physreg has aliases, 
   if (MRegisterInfo::isPhysicalRegister(IntB.reg)) {
-    for (const unsigned *AS = mri_->getAliasSet(IntB.reg); *AS; ++AS) {
+    // Update the liveintervals of sub-registers.
+    for (const unsigned *AS = mri_->getSubRegisters(IntB.reg); *AS; ++AS) {
       LiveInterval &AliasLI = getInterval(*AS);
       AliasLI.addRange(LiveRange(FillerStart, FillerEnd,
                                  AliasLI.getNextValue(~0U, 0)));
@@ -1055,8 +1071,9 @@
   // we have to update any aliased register's live ranges to indicate that they
   // have clobbered values for this range.
   if (MRegisterInfo::isPhysicalRegister(repDstReg)) {
-    for (const unsigned *AS = mri_->getAliasSet(repDstReg); *AS; ++AS)
-      getInterval(*AS).MergeInClobberRanges(SrcInt);
+    // Update the liveintervals of sub-registers.
+    for (const unsigned *AS = mri_->getSubRegisters(repDstReg); *AS; ++AS)
+        getInterval(*AS).MergeInClobberRanges(SrcInt);
   } else {
     // Merge use info if the destination is a virtual register.
     LiveVariables::VarInfo& dVI = lv_->getVarInfo(repDstReg);
@@ -1279,6 +1296,27 @@
   SmallVector<int, 16> LHSValNoAssignments;
   SmallVector<int, 16> RHSValNoAssignments;
   SmallVector<std::pair<unsigned,unsigned>, 16> ValueNumberInfo;
+
+  // If a live interval is a physical register, conservatively check if any
+  // of its sub-registers is overlapping the live interval of the virtual
+  // register. If so, do not coalesce.
+  if (MRegisterInfo::isPhysicalRegister(LHS.reg) &&
+      *mri_->getSubRegisters(LHS.reg)) {
+    for (const unsigned* SR = mri_->getSubRegisters(LHS.reg); *SR; ++SR)
+      if (hasInterval(*SR) && RHS.overlaps(getInterval(*SR))) {
+        DOUT << "Interfere with sub-register ";
+        DEBUG(getInterval(*SR).print(DOUT, mri_));
+        return false;
+      }
+  } else if (MRegisterInfo::isPhysicalRegister(RHS.reg) &&
+             *mri_->getSubRegisters(RHS.reg)) {
+    for (const unsigned* SR = mri_->getSubRegisters(RHS.reg); *SR; ++SR)
+      if (hasInterval(*SR) && LHS.overlaps(getInterval(*SR))) {
+        DOUT << "Interfere with sub-register ";
+        DEBUG(getInterval(*SR).print(DOUT, mri_));
+        return false;
+      }
+  }
                           
   // Compute ultimate value numbers for the LHS and RHS values.
   if (RHS.containsOneValue()) {


Index: llvm/lib/CodeGen/LiveVariables.cpp
diff -u llvm/lib/CodeGen/LiveVariables.cpp:1.73 llvm/lib/CodeGen/LiveVariables.cpp:1.74
--- llvm/lib/CodeGen/LiveVariables.cpp:1.73	Wed Apr 18 00:04:38 2007
+++ llvm/lib/CodeGen/LiveVariables.cpp	Wed Apr 25 02:30:23 2007
@@ -77,7 +77,10 @@
   for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
     MachineOperand &MO = MI->getOperand(i);
     if (MO.isReg() && MO.isKill()) {
-      if (RegInfo->regsOverlap(Reg, MO.getReg()))
+      if ((MO.getReg() == Reg) ||
+          (MRegisterInfo::isPhysicalRegister(MO.getReg()) &&
+           MRegisterInfo::isPhysicalRegister(Reg) &&
+           RegInfo->isSubRegister(MO.getReg(), Reg)))
         return true;
     }
   }
@@ -87,9 +90,13 @@
 bool LiveVariables::RegisterDefIsDead(MachineInstr *MI, unsigned Reg) const {
   for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
     MachineOperand &MO = MI->getOperand(i);
-    if (MO.isReg() && MO.isDead())
-      if (RegInfo->regsOverlap(Reg, MO.getReg()))
+    if (MO.isReg() && MO.isDead()) {
+      if ((MO.getReg() == Reg) ||
+          (MRegisterInfo::isPhysicalRegister(MO.getReg()) &&
+           MRegisterInfo::isPhysicalRegister(Reg) &&
+           RegInfo->isSubRegister(MO.getReg(), Reg)))
         return true;
+    }
   }
   return false;
 }
@@ -97,10 +104,8 @@
 bool LiveVariables::ModifiesRegister(MachineInstr *MI, unsigned Reg) const {
   for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
     MachineOperand &MO = MI->getOperand(i);
-    if (MO.isReg() && MO.isDef()) {
-      if (RegInfo->regsOverlap(Reg, MO.getReg()))
-        return true;
-    }
+    if (MO.isReg() && MO.isDef() && MO.getReg() == Reg)
+      return true;
   }
   return false;
 }
@@ -166,57 +171,145 @@
 }
 
 void LiveVariables::addRegisterKilled(unsigned IncomingReg, MachineInstr *MI) {
+  bool Found = false;
   for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
     MachineOperand &MO = MI->getOperand(i);
-    if (MO.isReg() && MO.isUse() && MO.getReg() == IncomingReg) {
-      MO.setIsKill();
-      break;
+    if (MO.isReg() && MO.isUse()) {
+      unsigned Reg = MO.getReg();
+      if (!Reg)
+        continue;
+      if (Reg == IncomingReg) {
+        MO.setIsKill();
+        Found = true;
+        break;
+      } else if (MRegisterInfo::isPhysicalRegister(Reg) &&
+                 MRegisterInfo::isPhysicalRegister(IncomingReg) &&
+                 RegInfo->isSuperRegister(IncomingReg, Reg) &&
+                 MO.isKill())
+        // A super-register kill already exists.
+        return;
     }
   }
+
+  // If not found, this means an alias of one of the operand is killed. Add a
+  // new implicit operand.
+  if (!Found)
+    MI->addRegOperand(IncomingReg, false/*IsDef*/,true/*IsImp*/,true/*IsKill*/);
 }
 
 void LiveVariables::addRegisterDead(unsigned IncomingReg, MachineInstr *MI) {
+  bool Found = false;
   for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
     MachineOperand &MO = MI->getOperand(i);
-    if (MO.isReg() && MO.isDef() && MO.getReg() == IncomingReg) {
-      MO.setIsDead();
-      break;
+    if (MO.isReg() && MO.isDef()) {
+      unsigned Reg = MO.getReg();
+      if (!Reg)
+        continue;
+      if (Reg == IncomingReg) {
+        MO.setIsDead();
+        Found = true;
+        break;
+      } else if (MRegisterInfo::isPhysicalRegister(Reg) &&
+                 MRegisterInfo::isPhysicalRegister(IncomingReg) &&
+                 RegInfo->isSuperRegister(IncomingReg, Reg) &&
+                 MO.isDead())
+        // There exists a super-register that's marked dead.
+        return;
     }
   }
+
+  // If not found, this means an alias of one of the operand is dead. Add a
+  // new implicit operand.
+  if (!Found)
+    MI->addRegOperand(IncomingReg, true/*IsDef*/,true/*IsImp*/,false/*IsKill*/,
+                      true/*IsDead*/);
 }
 
 void LiveVariables::HandlePhysRegUse(unsigned Reg, MachineInstr *MI) {
+  // There is a now a proper use, forget about the last partial use.
+  PhysRegPartUse[Reg] = NULL;
+
+  // Turn previous partial def's into read/mod/write.
+  for (unsigned i = 0, e = PhysRegPartDef[Reg].size(); i != e; ++i) {
+    MachineInstr *Def = PhysRegPartDef[Reg][i];
+    // First one is just a def. This means the use is reading some undef bits.
+    if (i != 0)
+      Def->addRegOperand(Reg, false/*IsDef*/,true/*IsImp*/,true/*IsKill*/);
+    Def->addRegOperand(Reg, true/*IsDef*/,true/*IsImp*/);
+  }
+  PhysRegPartDef[Reg].clear();
+
+  // There was an earlier def of a super-register. Add implicit def to that MI.
+  // A: EAX = ...
+  // B:     = AX
+  // Add implicit def to A.
+  if (PhysRegInfo[Reg] && !PhysRegUsed[Reg]) {
+    MachineInstr *Def = PhysRegInfo[Reg];
+    if (!Def->findRegisterDefOperand(Reg))
+      Def->addRegOperand(Reg, true/*IsDef*/,true/*IsImp*/);
+  }
+
   PhysRegInfo[Reg] = MI;
   PhysRegUsed[Reg] = true;
 
-  for (const unsigned *AliasSet = RegInfo->getAliasSet(Reg);
-       unsigned Alias = *AliasSet; ++AliasSet) {
-    PhysRegInfo[Alias] = MI;
-    PhysRegUsed[Alias] = true;
+  for (const unsigned *SubRegs = RegInfo->getSubRegisters(Reg);
+       unsigned SubReg = *SubRegs; ++SubRegs) {
+    PhysRegInfo[SubReg] = MI;
+    PhysRegUsed[SubReg] = true;
   }
+
+  // Remember the partial uses.
+  for (const unsigned *SuperRegs = RegInfo->getSuperRegisters(Reg);
+       unsigned SuperReg = *SuperRegs; ++SuperRegs)
+    PhysRegPartUse[SuperReg] = MI;
 }
 
 void LiveVariables::HandlePhysRegDef(unsigned Reg, MachineInstr *MI) {
   // Does this kill a previous version of this register?
-  if (MachineInstr *LastUse = PhysRegInfo[Reg]) {
+  if (MachineInstr *LastRef = PhysRegInfo[Reg]) {
     if (PhysRegUsed[Reg])
-      addRegisterKilled(Reg, LastUse);
+      addRegisterKilled(Reg, LastRef);
+    else if (PhysRegPartUse[Reg])
+      // Add implicit use / kill to last use of a sub-register.
+      addRegisterKilled(Reg, PhysRegPartUse[Reg]);
     else
-      addRegisterDead(Reg, LastUse);
+      addRegisterDead(Reg, LastRef);
   }
   PhysRegInfo[Reg] = MI;
   PhysRegUsed[Reg] = false;
+  PhysRegPartUse[Reg] = NULL;
 
-  for (const unsigned *AliasSet = RegInfo->getAliasSet(Reg);
-       unsigned Alias = *AliasSet; ++AliasSet) {
-    if (MachineInstr *LastUse = PhysRegInfo[Alias]) {
-      if (PhysRegUsed[Alias])
-        addRegisterKilled(Alias, LastUse);
+  for (const unsigned *SubRegs = RegInfo->getSubRegisters(Reg);
+       unsigned SubReg = *SubRegs; ++SubRegs) {
+    if (MachineInstr *LastRef = PhysRegInfo[SubReg]) {
+      if (PhysRegUsed[SubReg])
+        addRegisterKilled(SubReg, LastRef);
+      else if (PhysRegPartUse[SubReg])
+        // Add implicit use / kill to last use of a sub-register.
+        addRegisterKilled(SubReg, PhysRegPartUse[SubReg]);
       else
-        addRegisterDead(Alias, LastUse);
+        addRegisterDead(SubReg, LastRef);
     }
-    PhysRegInfo[Alias] = MI;
-    PhysRegUsed[Alias] = false;
+    PhysRegInfo[SubReg] = MI;
+    PhysRegUsed[SubReg] = false;
+  }
+
+  if (MI)
+    for (const unsigned *SuperRegs = RegInfo->getSuperRegisters(Reg);
+         unsigned SuperReg = *SuperRegs; ++SuperRegs) {
+      if (PhysRegInfo[SuperReg]) {
+        // The larger register is previously defined. Now a smaller part is
+        // being re-defined. Treat it as read/mod/write.
+        // EAX =
+        // AX  =        EAX<imp-use,kill>, EAX<imp-def>
+        MI->addRegOperand(SuperReg, false/*IsDef*/,true/*IsImp*/,true/*IsKill*/);
+        MI->addRegOperand(SuperReg, true/*IsDef*/,true/*IsImp*/);
+        PhysRegInfo[SuperReg] = MI;
+        PhysRegUsed[SuperReg] = false;
+      } else {
+        // Remember this partial def.
+        PhysRegPartDef[SuperReg].push_back(MI);
+      }
   }
 }
 
@@ -228,14 +321,10 @@
 
   ReservedRegisters = RegInfo->getReservedRegs(mf);
 
-  // PhysRegInfo - Keep track of which instruction was the last use of a
-  // physical register.  This is a purely local property, because all physical
-  // register references as presumed dead across basic blocks.
-  //
-  PhysRegInfo = (MachineInstr**)alloca(sizeof(MachineInstr*) *
-                                       RegInfo->getNumRegs());
-  PhysRegUsed = (bool*)alloca(sizeof(bool)*RegInfo->getNumRegs());
-  std::fill(PhysRegInfo, PhysRegInfo+RegInfo->getNumRegs(), (MachineInstr*)0);
+  PhysRegInfo.resize(RegInfo->getNumRegs(), (MachineInstr*)NULL);
+  PhysRegUsed.resize(RegInfo->getNumRegs());
+  PhysRegPartDef.resize(RegInfo->getNumRegs());
+  PhysRegPartUse.resize(RegInfo->getNumRegs(), (MachineInstr*)NULL);
 
   /// Get some space for a respectable number of registers...
   VirtRegInfo.resize(64);
@@ -342,6 +431,12 @@
     for (unsigned i = 0, e = RegInfo->getNumRegs(); i != e; ++i)
       if (PhysRegInfo[i])
         HandlePhysRegDef(i, 0);
+
+    // Clear some states between BB's. These are purely local information.
+    for (unsigned i = 0, e = RegInfo->getNumRegs(); i != e; ++i) {
+      PhysRegPartDef[i].clear();
+      PhysRegPartUse[i] = NULL;
+    }
   }
 
   // Convert and transfer the dead / killed information we have gathered into





From evan.cheng at apple.com  Wed Apr 25 02:30:41 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 02:30:41 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h
	LiveVariables.h
Message-ID: <200704250730.l3P7Uf32004647@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

LiveIntervalAnalysis.h updated: 1.79 -> 1.80
LiveVariables.h updated: 1.38 -> 1.39
---
Log message:

Fix for PR1306: http://llvm.org/PR1306 .
- A register def / use now implicitly affects sub-register liveness but does
not affect liveness information of super-registers.
- Def of a larger register (if followed by a use later) is treated as
read/mod/write of a smaller register.


---
Diffs of the changes:  (+20 -3)

 LiveIntervalAnalysis.h |    2 +-
 LiveVariables.h        |   21 +++++++++++++++++++--
 2 files changed, 20 insertions(+), 3 deletions(-)


Index: llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h
diff -u llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h:1.79 llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h:1.80
--- llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h:1.79	Tue Apr 17 21:30:19 2007
+++ llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h	Wed Apr 25 02:30:23 2007
@@ -255,7 +255,7 @@
     /// handleLiveInRegister - Create interval for a livein register.
     void handleLiveInRegister(MachineBasicBlock* mbb,
                               unsigned MIIdx,
-                              LiveInterval &interval);
+                              LiveInterval &interval, bool isAlias = false);
 
     /// Return true if the two specified registers belong to different
     /// register classes.  The registers may be either phys or virt regs.


Index: llvm/include/llvm/CodeGen/LiveVariables.h
diff -u llvm/include/llvm/CodeGen/LiveVariables.h:1.38 llvm/include/llvm/CodeGen/LiveVariables.h:1.39
--- llvm/include/llvm/CodeGen/LiveVariables.h:1.38	Wed Apr 18 00:04:38 2007
+++ llvm/include/llvm/CodeGen/LiveVariables.h	Wed Apr 25 02:30:23 2007
@@ -124,8 +124,25 @@
 
   const MRegisterInfo *RegInfo;
 
-  MachineInstr **PhysRegInfo;
-  bool          *PhysRegUsed;
+  // PhysRegInfo - Keep track of which instruction was the last def/use of a
+  // physical register. This is a purely local property, because all physical
+  // register references as presumed dead across basic blocks.
+  std::vector<MachineInstr*> PhysRegInfo;
+
+  // PhysRegUsed - Keep track whether the physical register has been used after
+  // its last definition. This is local property.
+  BitVector                  PhysRegUsed;
+
+  // PhysRegPartDef - Keep track of a list of instructions which "partially"
+  // defined the physical register (e.g. on X86 AX partially defines EAX).
+  // These are turned into use/mod/write if there is a use of the register
+  // later in the same block. This is local property.
+  std::vector<std::vector<MachineInstr*> > PhysRegPartDef;
+
+  // PhysRegPartUse - Keep track of which instruction was the last partial use
+  // of a physical register (e.g. on X86 a def of EAX followed by a use of AX).
+  // This is a purely local property.
+  std::vector<MachineInstr*> PhysRegPartUse;
 
   typedef std::map<const MachineBasicBlock*,
                    std::vector<unsigned> > PHIVarInfoMap;





From jeffc at jolt-lang.org  Wed Apr 25 09:19:29 2007
From: jeffc at jolt-lang.org (Jeff Cohen)
Date: Wed, 25 Apr 2007 07:19:29 -0700
Subject: [llvm-commits] llvm-gcc mirror not updating
Message-ID: <462F6371.30007@jolt-lang.org>

It did not update last night.  In addition, it did not update the night 
before that at 2am PDT as claimed in the svn log.  My nightly tester 
pulled in those changes only last night, 25 hours after the log claimed 
they were committed.



From asl at math.spbu.ru  Wed Apr 25 09:28:00 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:00 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/AsmPrinter.cpp
Message-ID: <200704251428.l3PES0uo012532@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

AsmPrinter.cpp updated: 1.156 -> 1.157
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+25 -1)

 AsmPrinter.cpp |   26 +++++++++++++++++++++++++-
 1 files changed, 25 insertions(+), 1 deletion(-)


Index: llvm/lib/CodeGen/AsmPrinter.cpp
diff -u llvm/lib/CodeGen/AsmPrinter.cpp:1.156 llvm/lib/CodeGen/AsmPrinter.cpp:1.157
--- llvm/lib/CodeGen/AsmPrinter.cpp:1.156	Mon Apr 23 18:33:31 2007
+++ llvm/lib/CodeGen/AsmPrinter.cpp	Wed Apr 25 09:27:10 2007
@@ -111,7 +111,7 @@
 
 bool AsmPrinter::doFinalization(Module &M) {
   if (TAI->getWeakRefDirective()) {
-    if (ExtWeakSymbols.begin() != ExtWeakSymbols.end())
+    if (!ExtWeakSymbols.empty())
       SwitchToDataSection("");
 
     for (std::set<const GlobalValue*>::iterator i = ExtWeakSymbols.begin(),
@@ -122,6 +122,30 @@
     }
   }
 
+  if (TAI->getSetDirective()) {
+    if (M.alias_size())
+      SwitchToTextSection(TAI->getTextSection());
+
+    O << "\n";
+    for (Module::const_alias_iterator I = M.alias_begin(), E = M.alias_end();
+         I!=E; ++I) {
+      const GlobalValue *Aliasee = I->getAliasee();
+      assert(Aliasee && "Aliasee cannot be null!");
+      std::string Target   = Mang->getValueName(Aliasee);
+      std::string Name     = Mang->getValueName(I);
+
+      // Aliases with external weak linkage was emitted already
+      if (I->hasExternalLinkage())
+        O << "\t.globl\t" << Name << "\n";
+      else if (I->hasWeakLinkage())
+        O << TAI->getWeakRefDirective() << Name << "\n";
+      else if (!I->hasInternalLinkage())
+        assert(0 && "Invalid alias linkage");
+      
+      O << TAI->getSetDirective() << Name << ", " << Target << "\n";
+    }
+  }
+
   delete Mang; Mang = 0;
   return false;
 }





From asl at math.spbu.ru  Wed Apr 25 09:28:00 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:00 -0500
Subject: [llvm-commits] CVS: llvm/docs/BytecodeFormat.html LangRef.html
Message-ID: <200704251428.l3PES0ZK012530@zion.cs.uiuc.edu>



Changes in directory llvm/docs:

BytecodeFormat.html updated: 1.69 -> 1.70
LangRef.html updated: 1.237 -> 1.238
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+91 -15)

 BytecodeFormat.html |   69 ++++++++++++++++++++++++++++++++++++++++++++++------
 LangRef.html        |   37 +++++++++++++++++++++------
 2 files changed, 91 insertions(+), 15 deletions(-)


Index: llvm/docs/BytecodeFormat.html
diff -u llvm/docs/BytecodeFormat.html:1.69 llvm/docs/BytecodeFormat.html:1.70
--- llvm/docs/BytecodeFormat.html:1.69	Sat Apr 21 03:16:24 2007
+++ llvm/docs/BytecodeFormat.html	Wed Apr 25 09:27:10 2007
@@ -943,11 +943,11 @@
         target triple specified, i.e. a platform-independent module).</td>
     </tr>
     <tr>
-	  <td><a href="#string">string</a></td>
-          <td class="td_left">The data layout string describing the endianness,
-            pointer size, and type alignments for which the module was written 
-            (blank means no data layout specified, i.e. a platform-independent 
-            module).</td>
+      <td><a href="#string">string</a></td>
+      <td class="td_left">The data layout string describing the endianness,
+        pointer size, and type alignments for which the module was written 
+        (blank means no data layout specified, i.e. a platform-independent 
+        module).</td>
     </tr>
     <tr>
       <td><a href="#llist">llist</a>(<a href="#string">string</a>)</td>
@@ -959,6 +959,11 @@
       <td><a href="#string">string</a></td>
       <td class="td_left">The inline asm block for this module.</td>
     </tr>
+    <tr>
+      <td><a href="#zlist">zlist</a>(<a href="#alias">alias</a>)</td>
+      <td class="td_left">A zero terminated list of aliases occurring in the
+      module.</td>
+    </tr>
   </tbody>
 </table>
 </div>
@@ -1123,7 +1128,7 @@
       <td><a href="#bit">bit(5-30)</a></td>
       <td class="td_left">Type slot number of type for the function.</td>
     </tr>
-                                      <tr>
+    <tr>
       <td><a href="#bit">bit(31)</a></td>
       <td class="td_left">Indicates whether an extension word follows.</td>
     </tr>
@@ -1186,6 +1191,56 @@
 </div>
 
 <!-- _______________________________________________________________________ -->
+<div class="doc_subsubsection"><a name="alias">Alias Field</a>
+</div>
+<div class="doc_text">
+<p>Aliases are written using 3 <a href="#uint32_vbr">uint32_vbr</a>
+that encode information about alias itself and aliasee.</p>
+
+<p>The table below provides the bit layout of
+the first <a href="#uint32_vbr">uint32_vbr</a> which describes alias itself.</p>
+
+<table>
+  <tbody>
+    <tr>
+      <th><b>Type</b></th>
+      <th class="td_left"><b>Description</b></th>
+    </tr>
+    <tr>
+      <td><a href="#bit">bit(0-1)</a></td>
+      <td class="td_left">Alias linkage. 0 - External linkage, 1 - Internal
+      linkage, 2 - Weak linkage.</td>
+    </tr>
+    <tr>
+      <td><a href="#bit">bit(2-31)</a></td>
+      <td class="td_left">Type slot number of type for the alias itself.</td>
+    </tr>
+  </tbody>
+</table>
+
+  <p>The next two <a href="#uint32_vbr">uint32_vbr's</a> describes the
+  aliasee. </p>
+
+<table>
+  <tbody>
+    <tr>
+      <th><b>Type</b></th>
+      <th class="td_left"><b>Description</b></th>
+    </tr>
+    <tr>
+      <td><a href="#uint32_vbr">uint32_vbr</a></td>
+      <td class="td_left">Type slot number of type for the aliasee.</td>
+    </tr>
+    <tr>
+      <td><a href="#uint32_vbr">uint32_vbr</a></td>
+      <td class="td_left">Slot number of the aliasee.</td>
+    </tr>
+  </tbody>
+</table>
+
+</div>
+
+<!-- _______________________________________________________________________ -->
 <div class="doc_subsection"><a name="constantpool">Constant Pool</a> </div>
 <div class="doc_text">
 <p>A constant pool defines as set of constant values. There are
@@ -2097,7 +2152,7 @@
 <a href="mailto:rspencer at x10sys.com">Reid Spencer</a> and <a
  href="mailto:sabre at nondot.org">Chris Lattner</a><br>
 <a href="http://llvm.org">The LLVM Compiler Infrastructure</a><br>
-Last modified: $Date: 2007/04/21 08:16:24 $
+Last modified: $Date: 2007/04/25 14:27:10 $
 </address>
 </body>
 </html>


Index: llvm/docs/LangRef.html
diff -u llvm/docs/LangRef.html:1.237 llvm/docs/LangRef.html:1.238
--- llvm/docs/LangRef.html:1.237	Sun Apr 22 09:56:37 2007
+++ llvm/docs/LangRef.html	Wed Apr 25 09:27:10 2007
@@ -498,7 +498,8 @@
 <p>It is illegal for a function <i>declaration</i>
 to have any linkage type other than "externally visible", <tt>dllimport</tt>,
 or <tt>extern_weak</tt>.</p>
-
+<p>Aliases can have only <tt>external</tt>, <tt>internal</tt> and <tt>weak</tt>
+linkages.
 </div>
 
 <!-- ======================================================================= -->
@@ -602,12 +603,11 @@
 
 <p>Global variables define regions of memory allocated at compilation time
 instead of run-time.  Global variables may optionally be initialized, may have
-an explicit section to be placed in, and may
-have an optional explicit alignment specified.  A variable may be defined as
-"thread_local", which means that it will not be shared by threads (each thread
-will have a separated copy of the variable).
-A variable may be defined as a global "constant," which indicates that the
-contents of the variable will <b>never</b> be modified (enabling better
+an explicit section to be placed in, and may have an optional explicit alignment
+specified.  A variable may be defined as "thread_local", which means that it
+will not be shared by threads (each thread will have a separated copy of the
+variable).  A variable may be defined as a global "constant," which indicates
+that the contents of the variable will <b>never</b> be modified (enabling better
 optimization, allowing the global data to be placed in the read-only section of
 an executable, etc).  Note that variables that need runtime initialization
 cannot be marked "constant" as there is a store to the variable.</p>
@@ -698,6 +698,27 @@
 
 </div>
 
+
+<!-- ======================================================================= -->
+<div class="doc_subsection">
+  <a name="aliasstructure">Aliases</a>
+</div>
+<div class="doc_text">
+  <p>Aliases act as "second name" for the aliasee value (which can be either
+  function or global variable). Aliases may have an
+  optional <a href="#linkage">linkage type</a>, and an
+  optional <a href="#visibility">visibility style</a>.</p>
+
+  <h5>Syntax:</h5>
+
+  <pre>
+    @&lt;Name&gt; = [Linkage] [Visibility] alias &lt;AliaseeTy&gt; @&lt;Aliasee&gt;
+  </pre>
+
+</div>
+
+
+
 <!-- ======================================================================= -->
 <div class="doc_subsection"><a name="paramattrs">Parameter Attributes</a></div>
 <div class="doc_text">
@@ -4728,7 +4749,7 @@
 
   <a href="mailto:sabre at nondot.org">Chris Lattner</a><br>
   <a href="http://llvm.org">The LLVM Compiler Infrastructure</a><br>
-  Last modified: $Date: 2007/04/22 14:56:37 $
+  Last modified: $Date: 2007/04/25 14:27:10 $
 </address>
 </body>
 </html>





From asl at math.spbu.ru  Wed Apr 25 09:28:00 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:00 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/AsmPrinter.h
Message-ID: <200704251428.l3PES0Fp012535@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

AsmPrinter.h updated: 1.62 -> 1.63
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+1 -0)

 AsmPrinter.h |    1 +
 1 files changed, 1 insertion(+)


Index: llvm/include/llvm/CodeGen/AsmPrinter.h
diff -u llvm/include/llvm/CodeGen/AsmPrinter.h:1.62 llvm/include/llvm/CodeGen/AsmPrinter.h:1.63
--- llvm/include/llvm/CodeGen/AsmPrinter.h:1.62	Wed Feb 21 16:47:38 2007
+++ llvm/include/llvm/CodeGen/AsmPrinter.h	Wed Apr 25 09:27:10 2007
@@ -24,6 +24,7 @@
   class Constant;
   class ConstantArray;
   class GlobalVariable;
+  class GlobalAlias;
   class MachineConstantPoolEntry;
   class MachineConstantPoolValue;
   class Mangler;





From asl at math.spbu.ru  Wed Apr 25 09:28:01 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:01 -0500
Subject: [llvm-commits] CVS: llvm/lib/Transforms/IPO/GlobalDCE.cpp
Message-ID: <200704251428.l3PES166012545@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/IPO:

GlobalDCE.cpp updated: 1.42 -> 1.43
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+12 -1)

 GlobalDCE.cpp |   13 ++++++++++++-
 1 files changed, 12 insertions(+), 1 deletion(-)


Index: llvm/lib/Transforms/IPO/GlobalDCE.cpp
diff -u llvm/lib/Transforms/IPO/GlobalDCE.cpp:1.42 llvm/lib/Transforms/IPO/GlobalDCE.cpp:1.43
--- llvm/lib/Transforms/IPO/GlobalDCE.cpp:1.42	Mon Feb  5 17:32:05 2007
+++ llvm/lib/Transforms/IPO/GlobalDCE.cpp	Wed Apr 25 09:27:10 2007
@@ -62,7 +62,8 @@
       GlobalIsNeeded(I);
   }
 
-  for (Module::global_iterator I = M.global_begin(), E = M.global_end(); I != E; ++I) {
+  for (Module::global_iterator I = M.global_begin(), E = M.global_end();
+       I != E; ++I) {
     Changed |= RemoveUnusedGlobalValue(*I);
     // Externally visible & appending globals are needed, if they have an
     // initializer.
@@ -72,6 +73,13 @@
   }
 
 
+  for (Module::alias_iterator I = M.alias_begin(), E = M.alias_end();
+       I != E; ++I) {
+    Changed |= RemoveUnusedGlobalValue(*I);
+    // Aliases are always needed even if they are not used.
+    GlobalIsNeeded(I);
+  }
+
   // Now that all globals which are needed are in the AliveGlobals set, we loop
   // through the program, deleting those which are not alive.
   //
@@ -135,6 +143,9 @@
     // referenced by the initializer to the alive set.
     if (GV->hasInitializer())
       MarkUsedGlobalsAsNeeded(GV->getInitializer());
+  } else if (GlobalAlias *GA = dyn_cast<GlobalAlias>(G)) {
+    // If this is a global alias we also need it's aliasee
+    GlobalIsNeeded(const_cast<GlobalValue*>(GA->getAliasee()));
   } else {
     // Otherwise this must be a function object.  We have to scan the body of
     // the function looking for constants and global values which are used as





From asl at math.spbu.ru  Wed Apr 25 09:28:01 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:01 -0500
Subject: [llvm-commits] CVS: llvm/test/Feature/aliases.ll
Message-ID: <200704251428.l3PES1Kx012550@zion.cs.uiuc.edu>



Changes in directory llvm/test/Feature:

aliases.ll added (r1.1)
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+28 -0)

 aliases.ll |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+)


Index: llvm/test/Feature/aliases.ll
diff -c /dev/null llvm/test/Feature/aliases.ll:1.1
*** /dev/null	Wed Apr 25 09:27:21 2007
--- llvm/test/Feature/aliases.ll	Wed Apr 25 09:27:10 2007
***************
*** 0 ****
--- 1,28 ----
+ ; RUN: llvm-as < %s | llvm-dis > %t1.ll
+ ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+ ; RUN: diff %t1.ll %t2.ll
+ 
+ @bar = external global i32
+ @foo1 = alias i32* @bar
+ @foo2 = alias i32* @bar
+ 
+ %FunTy = type i32()
+ 
+ declare i32 @foo_f()
+ @bar_f = alias weak %FunTy* @foo_f
+ 
+ @bar_i = alias internal i32* @bar
+ 
+ define i32 @test() {
+ entry:
+    %tmp = load i32* @foo1
+    %tmp1 = load i32* @foo2
+    %tmp0 = load i32* @bar_i
+    %tmp2 = call i32 @foo_f()
+    %tmp3 = add i32 %tmp, %tmp2
+    %tmp4 = call %FunTy* @bar_f()
+    %tmp5 = add i32 %tmp3, %tmp4
+    %tmp6 = add i32 %tmp1, %tmp5
+    %tmp7 = add i32 %tmp6, %tmp0
+    ret i32 %tmp7
+ }





From asl at math.spbu.ru  Wed Apr 25 09:28:01 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:01 -0500
Subject: [llvm-commits] CVS: llvm/test/CodeGen/X86/aliases.ll
Message-ID: <200704251428.l3PES1UT012548@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/X86:

aliases.ll added (r1.1)
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+30 -0)

 aliases.ll |   30 ++++++++++++++++++++++++++++++
 1 files changed, 30 insertions(+)


Index: llvm/test/CodeGen/X86/aliases.ll
diff -c /dev/null llvm/test/CodeGen/X86/aliases.ll:1.1
*** /dev/null	Wed Apr 25 09:27:20 2007
--- llvm/test/CodeGen/X86/aliases.ll	Wed Apr 25 09:27:10 2007
***************
*** 0 ****
--- 1,30 ----
+ ; RUN: llvm-as < %s | \
+ ; RUN:   llc -mtriple=i686-pc-linux-gnu -o %t -f
+ ; RUN: grep -c set %t   | grep 4
+ ; RUN: grep -c globl %t | grep 3
+ ; RUN: grep -c weak %t  | grep 1
+ 
+ @bar = external global i32
+ @foo1 = alias i32* @bar
+ @foo2 = alias i32* @bar
+ 
+ %FunTy = type i32()
+ 
+ declare i32 @foo_f()
+ @bar_f = alias weak %FunTy* @foo_f
+ 
+ @bar_i = alias internal i32* @bar
+ 
+ define i32 @test() {
+ entry:
+    %tmp = load i32* @foo1
+    %tmp1 = load i32* @foo2
+    %tmp0 = load i32* @bar_i
+    %tmp2 = call i32 @foo_f()
+    %tmp3 = add i32 %tmp, %tmp2
+    %tmp4 = call %FunTy* @bar_f()
+    %tmp5 = add i32 %tmp3, %tmp4
+    %tmp6 = add i32 %tmp1, %tmp5
+    %tmp7 = add i32 %tmp6, %tmp0
+    ret i32 %tmp7
+ }





From asl at math.spbu.ru  Wed Apr 25 09:28:07 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:07 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Function.h GlobalValue.h
	GlobalVariable.h Module.h Value.h ValueSymbolTable.h
Message-ID: <200704251428.l3PES7pX012571@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm:

Function.h updated: 1.81 -> 1.82
GlobalValue.h updated: 1.38 -> 1.39
GlobalVariable.h updated: 1.44 -> 1.45
Module.h updated: 1.88 -> 1.89
Value.h updated: 1.100 -> 1.101
ValueSymbolTable.h updated: 1.12 -> 1.13
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+94 -16)

 Function.h         |    4 +-
 GlobalValue.h      |   13 +++++++-
 GlobalVariable.h   |    4 +-
 Module.h           |   81 ++++++++++++++++++++++++++++++++++++++++++++++-------
 Value.h            |    7 +++-
 ValueSymbolTable.h |    1 
 6 files changed, 94 insertions(+), 16 deletions(-)


Index: llvm/include/llvm/Function.h
diff -u llvm/include/llvm/Function.h:1.81 llvm/include/llvm/Function.h:1.82
--- llvm/include/llvm/Function.h:1.81	Sun Apr 22 12:28:03 2007
+++ llvm/include/llvm/Function.h	Wed Apr 25 09:27:10 2007
@@ -141,12 +141,12 @@
   /// removeFromParent - This method unlinks 'this' from the containing module,
   /// but does not delete it.
   ///
-  void removeFromParent();
+  virtual void removeFromParent();
 
   /// eraseFromParent - This method unlinks 'this' from the containing module
   /// and deletes it.
   ///
-  void eraseFromParent();
+  virtual void eraseFromParent();
 
 
   /// Get the underlying elements of the Function... the basic block list is


Index: llvm/include/llvm/GlobalValue.h
diff -u llvm/include/llvm/GlobalValue.h:1.38 llvm/include/llvm/GlobalValue.h:1.39
--- llvm/include/llvm/GlobalValue.h:1.38	Sun Apr 22 10:11:24 2007
+++ llvm/include/llvm/GlobalValue.h	Wed Apr 25 09:27:10 2007
@@ -121,6 +121,16 @@
   /// value is outside of the current translation unit...
   virtual bool isDeclaration() const = 0;
 
+  /// removeFromParent - This method unlinks 'this' from the containing module,
+  /// but does not delete it.
+  ///
+  virtual void removeFromParent() = 0;
+
+  /// eraseFromParent - This method unlinks 'this' from the containing module
+  /// and deletes it.
+  ///
+  virtual void eraseFromParent() = 0;
+
   /// getParent - Get the module that this global value is contained inside
   /// of...
   inline Module *getParent() { return Parent; }
@@ -136,7 +146,8 @@
   static inline bool classof(const GlobalValue *) { return true; }
   static inline bool classof(const Value *V) {
     return V->getValueID() == Value::FunctionVal ||
-           V->getValueID() == Value::GlobalVariableVal;
+           V->getValueID() == Value::GlobalVariableVal ||
+           V->getValueID() == Value::GlobalAliasVal;
   }
 };
 


Index: llvm/include/llvm/GlobalVariable.h
diff -u llvm/include/llvm/GlobalVariable.h:1.44 llvm/include/llvm/GlobalVariable.h:1.45
--- llvm/include/llvm/GlobalVariable.h:1.44	Tue Apr 17 13:30:41 2007
+++ llvm/include/llvm/GlobalVariable.h	Wed Apr 25 09:27:10 2007
@@ -107,12 +107,12 @@
   /// removeFromParent - This method unlinks 'this' from the containing module,
   /// but does not delete it.
   ///
-  void removeFromParent();
+  virtual void removeFromParent();
 
   /// eraseFromParent - This method unlinks 'this' from the containing module
   /// and deletes it.
   ///
-  void eraseFromParent();
+  virtual void eraseFromParent();
 
   /// Override Constant's implementation of this method so we can
   /// replace constant initializers.


Index: llvm/include/llvm/Module.h
diff -u llvm/include/llvm/Module.h:1.88 llvm/include/llvm/Module.h:1.89
--- llvm/include/llvm/Module.h:1.88	Tue Apr 17 00:33:04 2007
+++ llvm/include/llvm/Module.h	Wed Apr 25 09:27:10 2007
@@ -16,12 +16,12 @@
 
 #include "llvm/Function.h"
 #include "llvm/GlobalVariable.h"
+#include "llvm/GlobalAlias.h"
 #include "llvm/Support/DataTypes.h"
 #include <vector>
 
 namespace llvm {
 
-class GlobalVariable;
 class GlobalValueRefMap;   // Used by ConstantVals.cpp
 class FunctionType;
 
@@ -43,6 +43,15 @@
   static inline ValueSymbolTable *getSymTab(Module *M);
   static int getListOffset();
 };
+template<> struct ilist_traits<GlobalAlias>
+  : public SymbolTableListTraits<GlobalAlias, Module> {
+  // createSentinel is used to create a node that marks the end of the list.
+  static GlobalAlias *createSentinel();
+  static void destroySentinel(GlobalAlias *GA) { delete GA; }
+  static iplist<GlobalAlias> &getList(Module *M);
+  static inline ValueSymbolTable *getSymTab(Module *M);
+  static int getListOffset();
+};
 
 /// A Module instance is used to store all the information related to an
 /// LLVM module. Modules are the top level container of all other LLVM 
@@ -63,6 +72,8 @@
   typedef iplist<GlobalVariable> GlobalListType;
   /// The type for the list of functions.
   typedef iplist<Function> FunctionListType;
+  /// The type for the list of aliases.
+  typedef iplist<GlobalAlias> AliasListType;
 
   /// The type for the list of dependent libraries.
   typedef std::vector<std::string> LibraryListType;
@@ -77,6 +88,11 @@
   /// The Function constant iterator
   typedef FunctionListType::const_iterator              const_iterator;
 
+  /// The Global Alias iterators.
+  typedef AliasListType::iterator                       alias_iterator;
+  /// The Global Alias constant iterator
+  typedef AliasListType::const_iterator           const_alias_iterator;
+
   /// The Library list iterator.
   typedef LibraryListType::const_iterator lib_iterator;
 
@@ -92,6 +108,7 @@
 private:
   GlobalListType GlobalList;     ///< The Global Variables in the module
   FunctionListType FunctionList; ///< The Functions in the module
+  AliasListType AliasList;       ///< The Aliases in the module  
   LibraryListType LibraryList;   ///< The Libraries needed by the module
   std::string GlobalScopeAsm;    ///< Inline Asm at global scope.
   ValueSymbolTable *ValSymTab;   ///< Symbol table for values
@@ -175,10 +192,10 @@
   /// getOrInsertFunction - Look up the specified function in the module symbol
   /// table.  If it does not exist, add a prototype for the function and return
   /// it.  This function guarantees to return a constant of pointer to the
-  /// specified function type or a ConstantExpr BitCast of that type if the 
-  /// named /// function has a different type.  This version of the method 
-  /// takes a null terminated list of function arguments, which makes it 
-  /// easier for clients to use.
+  /// specified function type or a ConstantExpr BitCast of that type if the
+  /// named function has a different type.  This version of the method takes a
+  /// null terminated list of function arguments, which makes it easier for
+  /// clients to use.
   Constant *getOrInsertFunction(const std::string &Name, const Type *RetTy,...)
     END_WITH_NULL;
 
@@ -205,6 +222,15 @@
   GlobalVariable *getNamedGlobal(const std::string &Name) const {
     return getGlobalVariable(Name, true);
   }
+
+/// @}
+/// @name Global Variable Accessors 
+/// @{
+public:
+  /// getNamedGlobal - Return the first global alias in the module with the
+  /// specified name, of arbitrary type.  This method returns null if a global
+  /// with the specified name is not found.
+  GlobalAlias *getNamedAlias(const std::string &Name) const;
   
 /// @}
 /// @name Type Accessors
@@ -235,14 +261,18 @@
   const FunctionListType &getFunctionList() const     { return FunctionList; }
   /// Get the Module's list of functions.
   FunctionListType       &getFunctionList()           { return FunctionList; }
+  /// Get the Module's list of aliases (constant).
+  const AliasListType    &getAliasList() const        { return AliasList; }
+  /// Get the Module's list of aliases.
+  AliasListType          &getAliasList()              { return AliasList; }
   /// Get the symbol table of global variable and function identifiers
   const ValueSymbolTable &getValueSymbolTable() const { return *ValSymTab; }
   /// Get the Module's symbol table of global variable and function identifiers.
   ValueSymbolTable       &getValueSymbolTable()       { return *ValSymTab; }
   /// Get the symbol table of types
-  const TypeSymbolTable   &getTypeSymbolTable() const { return *TypeSymTab; }
+  const TypeSymbolTable  &getTypeSymbolTable() const  { return *TypeSymTab; }
   /// Get the Module's symbol table of types
-  TypeSymbolTable         &getTypeSymbolTable()       { return *TypeSymTab; }
+  TypeSymbolTable        &getTypeSymbolTable()        { return *TypeSymTab; }
 
 /// @}
 /// @name Global Variable Iteration
@@ -272,7 +302,7 @@
   /// Get a constant iterator to the last function.
   const_iterator          end  () const { return FunctionList.end();   }
   /// Determine how many functions are in the Module's list of functions.
-  size_t                   size() const { return FunctionList.size(); }
+  size_t                  size() const  { return FunctionList.size(); }
   /// Determine if the list of functions is empty.
   bool                    empty() const { return FunctionList.empty(); }
 
@@ -283,9 +313,9 @@
   /// @brief Get a constant iterator to beginning of dependent library list.
   inline lib_iterator lib_begin() const { return LibraryList.begin(); }
   /// @brief Get a constant iterator to end of dependent library list.
-  inline lib_iterator lib_end() const { return LibraryList.end(); }
+  inline lib_iterator lib_end()   const { return LibraryList.end();   }
   /// @brief Returns the number of items in the list of libraries.
-  inline size_t lib_size() const { return LibraryList.size(); }
+  inline size_t       lib_size()  const { return LibraryList.size();  }
   /// @brief Add a library to the list of dependent libraries
   void addLibrary(const std::string& Lib);
   /// @brief Remove a library from the list of dependent libraries
@@ -294,6 +324,23 @@
   inline const LibraryListType& getLibraries() const { return LibraryList; }
 
 /// @}
+/// @name Alias Iteration
+/// @{
+public:
+  /// Get an iterator to the first alias.
+  alias_iterator       alias_begin()            { return AliasList.begin(); }
+  /// Get a constant iterator to the first alias.
+  const_alias_iterator alias_begin() const      { return AliasList.begin(); }
+  /// Get an iterator to the last alias.
+  alias_iterator       alias_end  ()            { return AliasList.end();   }
+  /// Get a constant iterator to the last alias.
+  const_alias_iterator alias_end  () const      { return AliasList.end();   }
+  /// Determine how many functions are in the Module's list of aliases.
+  size_t               alias_size () const      { return AliasList.size();  }
+  /// Determine if the list of aliases is empty.
+  bool                 alias_empty() const      { return AliasList.empty(); }
+
+/// @}
 /// @name Utility functions for printing and dumping Module objects
 /// @{
 public:
@@ -324,6 +371,10 @@
     Module *Obj = 0;
     return unsigned(reinterpret_cast<uintptr_t>(&Obj->GlobalList));
   }
+  static unsigned getAliasListOffset() {
+    Module *Obj = 0;
+    return unsigned(reinterpret_cast<uintptr_t>(&Obj->AliasList));
+  }
 };
 
 /// An iostream inserter for modules.
@@ -342,6 +393,11 @@
   return M ? &M->getValueSymbolTable() : 0;
 }
 
+inline ValueSymbolTable *
+ilist_traits<GlobalAlias>::getSymTab(Module *M) {
+  return M ? &M->getValueSymbolTable() : 0;
+}
+
 inline int 
 ilist_traits<Function>::getListOffset() {
   return Module::getFunctionListOffset();
@@ -352,6 +408,11 @@
   return Module::getGlobalVariableListOffset();
 }
 
+inline int 
+ilist_traits<GlobalAlias>::getListOffset() {
+  return Module::getAliasListOffset();
+}
+
 } // End llvm namespace
 
 #endif


Index: llvm/include/llvm/Value.h
diff -u llvm/include/llvm/Value.h:1.100 llvm/include/llvm/Value.h:1.101
--- llvm/include/llvm/Value.h:1.100	Fri Apr 13 13:12:09 2007
+++ llvm/include/llvm/Value.h	Wed Apr 25 09:27:10 2007
@@ -30,6 +30,7 @@
 class GlobalValue;
 class Function;
 class GlobalVariable;
+class GlobalAlias;
 class InlineAsm;
 class ValueSymbolTable;
 class TypeSymbolTable;
@@ -160,6 +161,7 @@
     ArgumentVal,              // This is an instance of Argument
     BasicBlockVal,            // This is an instance of BasicBlock
     FunctionVal,              // This is an instance of Function
+    GlobalAliasVal,           // This is an instance of GlobalAlias
     GlobalVariableVal,        // This is an instance of GlobalVariable
     UndefValueVal,            // This is an instance of UndefValue
     ConstantExprVal,          // This is an instance of ConstantExpr
@@ -248,8 +250,11 @@
 template <> inline bool isa_impl<GlobalVariable, Value>(const Value &Val) {
   return Val.getValueID() == Value::GlobalVariableVal;
 }
+template <> inline bool isa_impl<GlobalAlias, Value>(const Value &Val) {
+  return Val.getValueID() == Value::GlobalAliasVal;
+}
 template <> inline bool isa_impl<GlobalValue, Value>(const Value &Val) {
-  return isa<GlobalVariable>(Val) || isa<Function>(Val);
+  return isa<GlobalVariable>(Val) || isa<Function>(Val) || isa<GlobalAlias>(Val);
 }
 
 } // End llvm namespace


Index: llvm/include/llvm/ValueSymbolTable.h
diff -u llvm/include/llvm/ValueSymbolTable.h:1.12 llvm/include/llvm/ValueSymbolTable.h:1.13
--- llvm/include/llvm/ValueSymbolTable.h:1.12	Mon Apr 16 22:26:42 2007
+++ llvm/include/llvm/ValueSymbolTable.h	Wed Apr 25 09:27:10 2007
@@ -35,6 +35,7 @@
   friend class SymbolTableListTraits<Instruction, BasicBlock>;
   friend class SymbolTableListTraits<Function, Module>;
   friend class SymbolTableListTraits<GlobalVariable, Module>;
+  friend class SymbolTableListTraits<GlobalAlias, Module>;
 /// @name Types
 /// @{
 public:





From asl at math.spbu.ru  Wed Apr 25 09:28:10 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:10 -0500
Subject: [llvm-commits] CVS: llvm/lib/VMCore/AsmWriter.cpp Globals.cpp
	Module.cpp Verifier.cpp
Message-ID: <200704251428.l3PESA1Z012589@zion.cs.uiuc.edu>



Changes in directory llvm/lib/VMCore:

AsmWriter.cpp updated: 1.274 -> 1.275
Globals.cpp updated: 1.19 -> 1.20
Module.cpp updated: 1.80 -> 1.81
Verifier.cpp updated: 1.205 -> 1.206
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+150 -11)

 AsmWriter.cpp |   74 ++++++++++++++++++++++++++++++++++++++++++++++++++--------
 Globals.cpp   |   45 ++++++++++++++++++++++++++++++++++-
 Module.cpp    |   23 ++++++++++++++++++
 Verifier.cpp  |   19 ++++++++++++++
 4 files changed, 150 insertions(+), 11 deletions(-)


Index: llvm/lib/VMCore/AsmWriter.cpp
diff -u llvm/lib/VMCore/AsmWriter.cpp:1.274 llvm/lib/VMCore/AsmWriter.cpp:1.275
--- llvm/lib/VMCore/AsmWriter.cpp:1.274	Sun Apr 22 14:24:39 2007
+++ llvm/lib/VMCore/AsmWriter.cpp	Wed Apr 25 09:27:10 2007
@@ -166,6 +166,8 @@
     return new SlotMachine(BB->getParent());
   } else if (const GlobalVariable *GV = dyn_cast<GlobalVariable>(V)){
     return new SlotMachine(GV->getParent());
+  } else if (const GlobalAlias *GA = dyn_cast<GlobalAlias>(V)){
+    return new SlotMachine(GA->getParent());    
   } else if (const Function *Func = dyn_cast<Function>(V)) {
     return new SlotMachine(Func);
   }
@@ -683,12 +685,13 @@
     fillTypeNameTable(M, TypeNames);
   }
 
-  inline void write(const Module *M)         { printModule(M);      }
-  inline void write(const GlobalVariable *G) { printGlobal(G);      }
-  inline void write(const Function *F)       { printFunction(F);    }
-  inline void write(const BasicBlock *BB)    { printBasicBlock(BB); }
+  inline void write(const Module *M)         { printModule(M);       }
+  inline void write(const GlobalVariable *G) { printGlobal(G);       }
+  inline void write(const GlobalAlias *G)    { printAlias(G);        }
+  inline void write(const Function *F)       { printFunction(F);     }
+  inline void write(const BasicBlock *BB)    { printBasicBlock(BB);  }
   inline void write(const Instruction *I)    { printInstruction(*I); }
-  inline void write(const Type *Ty)          { printType(Ty);       }
+  inline void write(const Type *Ty)          { printType(Ty);        }
 
   void writeOperand(const Value *Op, bool PrintType);
 
@@ -698,6 +701,7 @@
   void printModule(const Module *M);
   void printTypeSymbolTable(const TypeSymbolTable &ST);
   void printGlobal(const GlobalVariable *GV);
+  void printAlias(const GlobalAlias *GV);
   void printFunction(const Function *F);
   void printArgument(const Argument *FA, uint16_t ParamAttrs);
   void printBasicBlock(const BasicBlock *BB);
@@ -848,6 +852,11 @@
   // Output all of the functions.
   for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
     printFunction(I);
+
+  // Output all aliases
+  for (Module::const_alias_iterator I = M->alias_begin(), E = M->alias_end();
+       I != E; ++I)
+    printAlias(I);
 }
 
 void AssemblyWriter::printGlobal(const GlobalVariable *GV) {
@@ -888,16 +897,55 @@
     assert(C &&  "GlobalVar initializer isn't constant?");
     writeOperand(GV->getInitializer(), false);
   }
-  
+
   if (GV->hasSection())
     Out << ", section \"" << GV->getSection() << '"';
   if (GV->getAlignment())
     Out << ", align " << GV->getAlignment();
-  
+
   printInfoComment(*GV);
   Out << "\n";
 }
 
+void AssemblyWriter::printAlias(const GlobalAlias *GA) {
+  Out << getLLVMName(GA->getName(), GlobalPrefix) << " = ";
+  switch (GA->getVisibility()) {
+  default: assert(0 && "Invalid visibility style!");
+  case GlobalValue::DefaultVisibility: break;
+  case GlobalValue::HiddenVisibility: Out << "hidden "; break;
+  }
+
+  Out << "alias ";
+
+  switch (GA->getLinkage()) {
+  case GlobalValue::WeakLinkage: Out << "weak "; break;
+  case GlobalValue::InternalLinkage: Out << "internal "; break;
+  case GlobalValue::ExternalLinkage: break;
+  default:
+   assert(0 && "Invalid alias linkage");
+  }
+  
+  const GlobalValue *Aliasee = GA->getAliasee();
+  assert(Aliasee && "Aliasee cannot be null");
+    
+  if (const GlobalVariable *GV = dyn_cast<GlobalVariable>(Aliasee)) {
+    printType(GV->getType());
+    Out << " " << getLLVMName(GV->getName(), GlobalPrefix);
+  } else if (const Function *F = dyn_cast<Function>(Aliasee)) {
+    printType(F->getFunctionType());
+    Out << "* ";
+
+    if (!F->getName().empty())
+      Out << getLLVMName(F->getName(), GlobalPrefix);
+    else
+      Out << "@\"\"";
+  } else
+    assert(0 && "Unsupported aliasee");
+
+  printInfoComment(*GA);
+  Out << "\n";
+}
+
 void AssemblyWriter::printTypeSymbolTable(const TypeSymbolTable &ST) {
   // Print the types.
   for (TypeSymbolTable::const_iterator TI = ST.begin(), TE = ST.end();
@@ -1336,6 +1384,12 @@
   W.write(this);
 }
 
+void GlobalAlias::print(std::ostream &o) const {
+  SlotMachine SlotTable(getParent());
+  AssemblyWriter W(o, SlotTable, getParent(), 0);
+  W.write(this);
+}
+
 void Function::print(std::ostream &o, AssemblyAnnotationWriter *AAW) const {
   SlotMachine SlotTable(getParent());
   AssemblyWriter W(o, SlotTable, getParent(), AAW);
@@ -1538,8 +1592,10 @@
   
   SC_DEBUG("  Inserting value [" << V->getType() << "] = " << V << " slot=" <<
            DestSlot << " [");
-  // G = Global, F = Function, o = other
-  SC_DEBUG((isa<GlobalVariable>(V) ? 'G' : 'F') << "]\n");
+  // G = Global, F = Function, A = Alias, o = other
+  SC_DEBUG((isa<GlobalVariable>(V) ? 'G' :
+            (isa<Function> ? 'F' :
+             (isa<GlobalAlias> ? 'A' : 'o'))) << "]\n");
 }
 
 


Index: llvm/lib/VMCore/Globals.cpp
diff -u llvm/lib/VMCore/Globals.cpp:1.19 llvm/lib/VMCore/Globals.cpp:1.20
--- llvm/lib/VMCore/Globals.cpp:1.19	Thu Apr 12 13:32:50 2007
+++ llvm/lib/VMCore/Globals.cpp	Wed Apr 25 09:27:10 2007
@@ -13,6 +13,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/GlobalVariable.h"
+#include "llvm/GlobalAlias.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Module.h"
 #include "llvm/Support/LeakDetector.h"
@@ -76,6 +77,7 @@
   assert(0 && "You can't GV->destroyConstant()!");
   abort();
 }
+  
 //===----------------------------------------------------------------------===//
 // GlobalVariable Implementation
 //===----------------------------------------------------------------------===//
@@ -120,7 +122,6 @@
     Before->getParent()->getGlobalList().insert(Before, this);
 }
 
-
 void GlobalVariable::setParent(Module *parent) {
   if (getParent())
     LeakDetector::addGarbageObject(this);
@@ -156,3 +157,45 @@
   // Okay, preconditions out of the way, replace the constant initializer.
   this->setOperand(0, cast<Constant>(To));
 }
+
+//===----------------------------------------------------------------------===//
+// GlobalAlias Implementation
+//===----------------------------------------------------------------------===//
+
+GlobalAlias::GlobalAlias(const Type *Ty, LinkageTypes Link,
+                         const std::string &Name, const GlobalValue* aliasee,
+                         Module *ParentModule)
+  : GlobalValue(Ty, Value::GlobalAliasVal, 0, 0,
+                Link, Name), Aliasee(aliasee) {
+  LeakDetector::addGarbageObject(this);
+
+  if (ParentModule)
+    ParentModule->getAliasList().push_back(this);
+}
+
+void GlobalAlias::setParent(Module *parent) {
+  if (getParent())
+    LeakDetector::addGarbageObject(this);
+  Parent = parent;
+  if (getParent())
+    LeakDetector::removeGarbageObject(this);
+}
+
+void GlobalAlias::removeFromParent() {
+  getParent()->getAliasList().remove(this);
+}
+
+void GlobalAlias::eraseFromParent() {
+  getParent()->getAliasList().erase(this);
+}
+
+bool GlobalAlias::isDeclaration() const {
+  return (Aliasee && Aliasee->isDeclaration());
+}
+
+void GlobalAlias::setAliasee(const GlobalValue *GV) 
+{
+  // FIXME: Some checks?
+  Aliasee = GV;
+}
+


Index: llvm/lib/VMCore/Module.cpp
diff -u llvm/lib/VMCore/Module.cpp:1.80 llvm/lib/VMCore/Module.cpp:1.81
--- llvm/lib/VMCore/Module.cpp:1.80	Mon Apr 16 23:04:14 2007
+++ llvm/lib/VMCore/Module.cpp	Wed Apr 25 09:27:10 2007
@@ -45,6 +45,12 @@
   LeakDetector::removeGarbageObject(Ret);
   return Ret;
 }
+GlobalAlias *ilist_traits<GlobalAlias>::createSentinel() {
+  GlobalAlias *Ret = new GlobalAlias(Type::Int32Ty, GlobalValue::ExternalLinkage);
+  // This should not be garbage monitored.
+  LeakDetector::removeGarbageObject(Ret);
+  return Ret;
+}
 
 iplist<Function> &ilist_traits<Function>::getList(Module *M) {
   return M->getFunctionList();
@@ -52,11 +58,15 @@
 iplist<GlobalVariable> &ilist_traits<GlobalVariable>::getList(Module *M) {
   return M->getGlobalList();
 }
+iplist<GlobalAlias> &ilist_traits<GlobalAlias>::getList(Module *M) {
+  return M->getAliasList();
+}
 
 // Explicit instantiations of SymbolTableListTraits since some of the methods
 // are not in the public header file.
 template class SymbolTableListTraits<GlobalVariable, Module>;
 template class SymbolTableListTraits<Function, Module>;
+template class SymbolTableListTraits<GlobalAlias, Module>;
 
 //===----------------------------------------------------------------------===//
 // Primitive Module methods.
@@ -72,6 +82,7 @@
   dropAllReferences();
   GlobalList.clear();
   FunctionList.clear();
+  AliasList.clear();
   LibraryList.clear();
   delete ValSymTab;
   delete TypeSymTab;
@@ -212,6 +223,18 @@
 }
 
 //===----------------------------------------------------------------------===//
+// Methods for easy access to the global variables in the module.
+//
+
+// getNamedAlias - Look up the specified global in the module symbol table.
+// If it does not exist, return null.
+//
+GlobalAlias *Module::getNamedAlias(const std::string &Name) const {
+  const ValueSymbolTable &SymTab = getValueSymbolTable();
+  return dyn_cast_or_null<GlobalAlias>(SymTab.lookup(Name));
+}
+
+//===----------------------------------------------------------------------===//
 // Methods for easy access to the types in the module.
 //
 


Index: llvm/lib/VMCore/Verifier.cpp
diff -u llvm/lib/VMCore/Verifier.cpp:1.205 llvm/lib/VMCore/Verifier.cpp:1.206
--- llvm/lib/VMCore/Verifier.cpp:1.205	Fri Apr 20 18:59:29 2007
+++ llvm/lib/VMCore/Verifier.cpp	Wed Apr 25 09:27:10 2007
@@ -141,6 +141,10 @@
            I != E; ++I)
         visitGlobalVariable(*I);
 
+      for (Module::alias_iterator I = M.alias_begin(), E = M.alias_end(); 
+           I != E; ++I)
+        visitGlobalAlias(*I);
+
       // If the module is broken, abort at this time.
       return abortIfBroken();
     }
@@ -179,6 +183,7 @@
     void verifyTypeSymbolTable(TypeSymbolTable &ST);
     void visitGlobalValue(GlobalValue &GV);
     void visitGlobalVariable(GlobalVariable &GV);
+    void visitGlobalAlias(GlobalAlias &GA);
     void visitFunction(Function &F);
     void visitBasicBlock(BasicBlock &BB);
     void visitTruncInst(TruncInst &I);
@@ -277,7 +282,9 @@
   Assert1(!GV.isDeclaration() ||
           GV.hasExternalLinkage() ||
           GV.hasDLLImportLinkage() ||
-          GV.hasExternalWeakLinkage(),
+          GV.hasExternalWeakLinkage() ||
+          (isa<GlobalAlias>(GV) &&
+           (GV.hasInternalLinkage() || GV.hasWeakLinkage())),
   "Global is external, but doesn't have external or dllimport or weak linkage!",
           &GV);
 
@@ -303,6 +310,16 @@
   visitGlobalValue(GV);
 }
 
+void Verifier::visitGlobalAlias(GlobalAlias &GA) {
+  Assert1(!GA.getName().empty(),
+          "Alias name cannot be empty!", &GA);
+  Assert1(GA.hasExternalLinkage() || GA.hasInternalLinkage() ||
+          GA.hasWeakLinkage(),
+          "Alias should have external or external weak linkage!", &GA);
+
+  visitGlobalValue(GA);
+}
+
 void Verifier::verifyTypeSymbolTable(TypeSymbolTable &ST) {
 }
 





From asl at math.spbu.ru  Wed Apr 25 09:28:11 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:11 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bytecode/Writer/Writer.cpp
Message-ID: <200704251428.l3PESBHi012598@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bytecode/Writer:

Writer.cpp updated: 1.176 -> 1.177
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+26 -1)

 Writer.cpp |   27 ++++++++++++++++++++++++++-
 1 files changed, 26 insertions(+), 1 deletion(-)


Index: llvm/lib/Bytecode/Writer/Writer.cpp
diff -u llvm/lib/Bytecode/Writer/Writer.cpp:1.176 llvm/lib/Bytecode/Writer/Writer.cpp:1.177
--- llvm/lib/Bytecode/Writer/Writer.cpp:1.176	Sun Apr 22 14:24:39 2007
+++ llvm/lib/Bytecode/Writer/Writer.cpp	Wed Apr 25 09:27:10 2007
@@ -1088,9 +1088,34 @@
   output_vbr((unsigned)SectionNames.size());
   for (unsigned i = 0, e = SectionNames.size(); i != e; ++i)
     output(SectionNames[i]);
-  
+
   // Output the inline asm string.
   output(M->getModuleInlineAsm());
+
+  // Output aliases
+  for (Module::const_alias_iterator I = M->alias_begin(), E = M->alias_end();
+       I != E; ++I) {
+    unsigned Slot = Table.getTypeSlot(I->getType());
+    assert(((Slot << 2) >> 2) == Slot && "Slot # too big!");
+    unsigned aliasLinkage = 0;
+    switch (I->getLinkage()) {
+     case GlobalValue::ExternalLinkage:
+      aliasLinkage = 0;
+      break;
+     case GlobalValue::InternalLinkage:
+      aliasLinkage = 1;
+      break;
+     case GlobalValue::WeakLinkage:
+      aliasLinkage = 2;
+      break;
+     default:
+      assert(0 && "Invalid alias linkage");
+    }    
+    output_vbr((Slot << 2) | aliasLinkage);
+    output_vbr(Table.getTypeSlot(I->getAliasee()->getType()));
+    output_vbr(Table.getSlot(I->getAliasee()));
+  }
+  output_typeid(Table.getTypeSlot(Type::VoidTy));
 }
 
 void BytecodeWriter::outputInstructions(const Function *F) {





From asl at math.spbu.ru  Wed Apr 25 09:28:11 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:11 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86TargetAsmInfo.cpp
Message-ID: <200704251428.l3PESBO4012601@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86TargetAsmInfo.cpp updated: 1.35 -> 1.36
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+2 -0)

 X86TargetAsmInfo.cpp |    2 ++
 1 files changed, 2 insertions(+)


Index: llvm/lib/Target/X86/X86TargetAsmInfo.cpp
diff -u llvm/lib/Target/X86/X86TargetAsmInfo.cpp:1.35 llvm/lib/Target/X86/X86TargetAsmInfo.cpp:1.36
--- llvm/lib/Target/X86/X86TargetAsmInfo.cpp:1.35	Sun Apr  1 15:49:36 2007
+++ llvm/lib/Target/X86/X86TargetAsmInfo.cpp	Wed Apr 25 09:27:10 2007
@@ -108,6 +108,7 @@
     ReadOnlySection = "\t.section\t.rodata\n";
     PrivateGlobalPrefix = ".L";
     WeakRefDirective = "\t.weak\t";
+    SetDirective = "\t.set\t";
     DwarfRequiresFrameSection = false;
     DwarfAbbrevSection =  "\t.section\t.debug_abbrev,\"\", at progbits";
     DwarfInfoSection =    "\t.section\t.debug_info,\"\", at progbits";
@@ -137,6 +138,7 @@
     AbsoluteSectionOffsets = true;
     PrivateGlobalPrefix = "L";  // Prefix for private global symbols
     WeakRefDirective = "\t.weak\t";
+    SetDirective = "\t.set\t";
     DwarfRequiresFrameSection = false;
     DwarfSectionOffsetDirective = "\t.secrel32\t";
     DwarfAbbrevSection =  "\t.section\t.debug_abbrev,\"dr\"";





From asl at math.spbu.ru  Wed Apr 25 09:28:12 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:28:12 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bytecode/Reader/Reader.cpp
Message-ID: <200704251428.l3PESCMf012609@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bytecode/Reader:

Reader.cpp updated: 1.254 -> 1.255
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+49 -2)

 Reader.cpp |   51 +++++++++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 49 insertions(+), 2 deletions(-)


Index: llvm/lib/Bytecode/Reader/Reader.cpp
diff -u llvm/lib/Bytecode/Reader/Reader.cpp:1.254 llvm/lib/Bytecode/Reader/Reader.cpp:1.255
--- llvm/lib/Bytecode/Reader/Reader.cpp:1.254	Tue Apr 24 12:20:52 2007
+++ llvm/lib/Bytecode/Reader/Reader.cpp	Wed Apr 25 09:27:10 2007
@@ -348,7 +348,7 @@
 /// with this method. The ValueTable argument must be one of ModuleValues
 /// or FunctionValues data members of this class.
 unsigned BytecodeReader::insertValue(Value *Val, unsigned type,
-                                      ValueTable &ValueTab) {
+                                     ValueTable &ValueTab) {
   if (ValueTab.size() <= type)
     ValueTab.resize(type+1);
 
@@ -1855,7 +1855,7 @@
        case 1: Func->setLinkage(Function::DLLImportLinkage); break;
        case 2: Func->setLinkage(Function::ExternalWeakLinkage); break;        
        default: assert(0 && "Unsupported external linkage");        
-      }      
+      }
     }
     
     Func->setCallingConv(CC-1);
@@ -1919,6 +1919,53 @@
       I->first->setSection(SectionNames[I->second-1]);
     }
 
+  if (At != BlockEnd) {
+    // Read aliases...
+    unsigned VarType = read_vbr_uint();
+    while (VarType != Type::VoidTyID) { // List is terminated by Void
+      unsigned TypeSlotNo = VarType >> 2;
+      unsigned EncodedLinkage = VarType & 3;
+      unsigned AliaseeTypeSlotNo, AliaseeSlotNo;
+
+      AliaseeTypeSlotNo = read_vbr_uint();
+      AliaseeSlotNo = read_vbr_uint();
+
+      const Type *Ty = getType(TypeSlotNo);
+      if (!Ty)
+        error("Alias has no type! SlotNo=" + utostr(TypeSlotNo));
+
+      if (!isa<PointerType>(Ty))
+        error("Alias not a pointer type! Ty= " + Ty->getDescription());
+      
+      Value* V = getValue(AliaseeTypeSlotNo, AliaseeSlotNo, false);
+      if (!V)
+        error("Invalid aliasee! TypeSlotNo=" + utostr(AliaseeTypeSlotNo) +
+              " SlotNo=" + utostr(AliaseeSlotNo));
+      if (!isa<GlobalValue>(V))
+        error("Aliasee is not global value! SlotNo=" + utostr(AliaseeSlotNo));
+
+      GlobalValue::LinkageTypes Linkage;
+      switch (EncodedLinkage) {
+      case 0:
+        Linkage = GlobalValue::ExternalLinkage;
+        break;
+      case 1:
+        Linkage = GlobalValue::InternalLinkage;
+        break;
+      case 2:
+        Linkage = GlobalValue::WeakLinkage;
+        break;
+      default:
+       assert(0 && "Unsupported encoded alias linkage");
+      }
+      
+      GlobalAlias *GA = new GlobalAlias(Ty, Linkage, "",
+                                        dyn_cast<GlobalValue>(V), TheModule);
+      insertValue(GA, TypeSlotNo, ModuleValues);
+      VarType = read_vbr_uint();
+    }
+  }  
+
   // This is for future proofing... in the future extra fields may be added that
   // we don't understand, so we transparently ignore them.
   //





From lauro.venancio at gmail.com  Wed Apr 25 09:28:29 2007
From: lauro.venancio at gmail.com (Lauro Ramos Venancio)
Date: Wed, 25 Apr 2007 09:28:29 -0500
Subject: [llvm-commits] CVS:
	llvm-test/SingleSource/UnitTests/2007-04-25-weak.c
Message-ID: <200704251428.l3PESTno012622@zion.cs.uiuc.edu>



Changes in directory llvm-test/SingleSource/UnitTests:

2007-04-25-weak.c added (r1.1)
---
Log message:

Add a failing weak test.


---
Diffs of the changes:  (+8 -0)

 2007-04-25-weak.c |    8 ++++++++
 1 files changed, 8 insertions(+)


Index: llvm-test/SingleSource/UnitTests/2007-04-25-weak.c
diff -c /dev/null llvm-test/SingleSource/UnitTests/2007-04-25-weak.c:1.1
*** /dev/null	Wed Apr 25 09:28:20 2007
--- llvm-test/SingleSource/UnitTests/2007-04-25-weak.c	Wed Apr 25 09:28:10 2007
***************
*** 0 ****
--- 1,8 ----
+ extern int test_weak () __attribute__ ((weak));
+ 
+ int main(){
+   int (*t)() = test_weak;
+   if (t)
+     return t();
+   else return 250;
+ }





From asl at math.spbu.ru  Wed Apr 25 09:29:30 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 09:29:30 -0500
Subject: [llvm-commits] CVS: llvm/lib/AsmParser/Lexer.cpp.cvs Lexer.l.cvs
	llvmAsmParser.cpp.cvs llvmAsmParser.h.cvs llvmAsmParser.y.cvs
Message-ID: <200704251429.l3PETUbu012669@zion.cs.uiuc.edu>



Changes in directory llvm/lib/AsmParser:

Lexer.cpp.cvs updated: 1.39 -> 1.40
Lexer.l.cvs updated: 1.32 -> 1.33
llvmAsmParser.cpp.cvs updated: 1.91 -> 1.92
llvmAsmParser.h.cvs updated: 1.69 -> 1.70
llvmAsmParser.y.cvs updated: 1.92 -> 1.93
---
Log message:

Regenerate


---
Diffs of the changes:  (+5275 -3897)

 Lexer.cpp.cvs         | 1240 ++++----
 Lexer.l.cvs           |    1 
 llvmAsmParser.cpp.cvs | 7379 ++++++++++++++++++++++++++++----------------------
 llvmAsmParser.h.cvs   |  462 ++-
 llvmAsmParser.y.cvs   |   62 
 5 files changed, 5275 insertions(+), 3869 deletions(-)


Index: llvm/lib/AsmParser/Lexer.cpp.cvs
diff -u llvm/lib/AsmParser/Lexer.cpp.cvs:1.39 llvm/lib/AsmParser/Lexer.cpp.cvs:1.40
--- llvm/lib/AsmParser/Lexer.cpp.cvs:1.39	Thu Apr 12 13:32:50 2007
+++ llvm/lib/AsmParser/Lexer.cpp.cvs	Wed Apr 25 09:29:12 2007
@@ -349,7 +349,7 @@
 
 /* Begin user sect3 */
 
-#define llvmAsmwrap() 1
+#define llvmAsmwrap(n) 1
 #define YY_SKIP_YYWRAP
 
 typedef unsigned char YY_CHAR;
@@ -380,8 +380,8 @@
 	*yy_cp = '\0'; \
 	(yy_c_buf_p) = yy_cp;
 
-#define YY_NUM_RULES 136
-#define YY_END_OF_BUFFER 137
+#define YY_NUM_RULES 137
+#define YY_END_OF_BUFFER 138
 /* This struct is not used in this scanner,
    but its presence is necessary. */
 struct yy_trans_info
@@ -389,68 +389,69 @@
 	flex_int32_t yy_verify;
 	flex_int32_t yy_nxt;
 	};
-static yyconst flex_int16_t yy_accept[550] =
+static yyconst flex_int16_t yy_accept[552] =
     {   0,
-        0,    0,  137,  135,  134,  134,  135,  135,  135,  135,
-      135,  135,  127,  127,    1,  135,  135,  135,  135,  135,
-      135,  135,  135,  135,  135,  135,  135,  135,  135,  135,
-      135,  135,  135,  135,  135,  135,  135,  135,    0,  125,
-        0,  123,  121,  130,    0,  128,    0,  132,  127,    0,
-        1,    0,  122,  131,    0,    0,    0,    0,    0,    0,
-        0,  107,    0,   36,    0,    0,    0,    0,    0,    0,
-       70,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,   52,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,   71,    0,    0,    0,    0,    0,    0,    0,   66,
+        0,    0,  138,  136,  135,  135,  136,  136,  136,  136,
+      136,  136,  128,  128,    1,  136,  136,  136,  136,  136,
+      136,  136,  136,  136,  136,  136,  136,  136,  136,  136,
+      136,  136,  136,  136,  136,  136,  136,  136,    0,  126,
+        0,  124,  122,  131,    0,  129,    0,  133,  128,    0,
+        1,    0,  123,  132,    0,    0,    0,    0,    0,    0,
+        0,  108,    0,   37,    0,    0,    0,    0,    0,    0,
+       71,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+        0,   53,    0,    0,    0,    0,    0,    0,    0,    0,
+        0,   72,    0,    0,    0,    0,    0,    0,    0,   67,
 
         0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
         0,    0,    0,    0,    0,    0,   24,    0,    0,    0,
         0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,  125,  121,  132,   21,  132,    0,  133,    0,
-      126,  122,   53,    0,    0,   65,    0,    0,   34,    0,
-        0,    0,   37,    0,    0,    0,    0,    0,    0,    0,
+        0,    0,  126,  122,  133,   21,  133,    0,  134,    0,
+      127,  123,   54,    0,    0,   66,    0,    0,   35,    0,
+        0,    0,   38,    0,    0,    0,    0,    0,    0,    0,
         0,    3,    0,    0,    0,    0,    0,    0,    0,    0,
         0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,   55,    0,    0,    0,   80,
-       85,   83,   84,   82,   81,    0,   86,   90,    0,  106,
+        0,    0,    0,    0,    0,   56,    0,    0,    0,   81,
+       86,   84,   85,   83,   82,    0,   87,   91,    0,  107,
 
-        0,    0,    0,    0,    0,   75,   73,   62,    0,    0,
-        0,   74,   72,    0,    0,   54,    0,    0,    0,    0,
-        0,    0,    0,    0,   88,   79,   77,    0,   78,   76,
-        0,   89,   87,    0,    0,    0,    0,    0,    0,    0,
-        0,   67,    0,    0,  124,  132,    0,    0,    0,  132,
-        0,    0,    0,   64,    0,    0,   91,    0,    0,    0,
+        0,    0,    0,    0,    0,   76,   74,   63,    0,    0,
+        0,   75,   73,    0,    0,   55,    0,    0,    0,    0,
+        0,    0,    0,    0,   89,   80,   78,    0,   79,   77,
+        0,   90,   88,    0,    0,    0,    0,    0,    0,    0,
+        0,   68,    0,    0,  125,  133,    0,    0,    0,  133,
+        0,    0,    0,    0,   65,    0,    0,   92,    0,    0,
         0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
-       69,   58,    0,    0,    0,    0,  114,   61,    0,    0,
-        0,   68,    0,    0,    0,    0,    0,    0,    0,  115,
-       63,    0,    0,    0,    0,   23,    0,    0,  129,   57,
-
-        0,    0,   94,    0,    0,    0,   60,   43,    0,    0,
-       25,    0,    0,    0,    4,    0,   50,   56,    0,    0,
-        0,    0,   59,    0,   46,    0,   12,    0,    0,   93,
-      132,   31,    0,    0,    2,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,    0,    0,    5,    0,   47,
-       96,    0,    0,    0,    0,    0,    0,   42,    0,    0,
-        0,    0,   49,    0,    0,    0,    0,    0,    0,    0,
-        0,    0,    0,    0,    0,  116,    0,    0,    0,    0,
-       92,    0,   22,    0,    0,    0,    0,    0,    0,    0,
-      113,    0,    0,   39,    0,    0,    0,    7,    0,    0,
-
-        0,   48,    0,    0,   38,  100,   99,    0,    0,    8,
-       16,    0,    0,    0,  109,    0,  112,   33,    0,    0,
-       51,    0,    0,  104,    0,    0,   98,  108,   26,    0,
-       27,   97,    0,  110,  105,    0,    0,    0,    0,    0,
-      103,    0,    0,    6,   28,    0,    0,    0,    0,    0,
-       95,    0,    0,    0,    0,    0,    0,    0,    0,   32,
-        0,    0,    0,    0,    0,    0,    0,    0,    0,    9,
-        0,    0,    0,    0,   18,    0,    0,    0,   10,  101,
-       11,   45,   44,  102,    0,    0,    0,    0,   30,    0,
-        0,    0,   13,    0,   15,   14,    0,    0,    0,    0,
-
-        0,    0,    0,    0,    0,    0,    0,   29,    0,    0,
-        0,    0,    0,   35,    0,    0,    0,    0,    0,   17,
-        0,    0,    0,    0,    0,  111,    0,    0,    0,    0,
-        0,    0,    0,   19,    0,    0,    0,    0,  117,  119,
-      120,    0,   40,    0,  118,   41,    0,   20,    0
+        0,   70,   59,    0,    0,    0,    0,  115,   62,    0,
+        0,    0,   69,    0,    0,    0,    0,    0,    0,    0,
+      116,   64,    0,    0,    0,    0,   23,    0,    0,  130,
+
+       58,    0,    0,   95,    0,    0,    0,   61,   44,    0,
+        0,   25,    0,    0,    0,    4,    0,   51,   57,    0,
+        0,    0,    0,   60,    0,   47,    0,   12,    0,    0,
+       94,  133,   33,   31,    0,    0,    2,    0,    0,    0,
+        0,    0,    0,    0,    0,    0,    0,    0,    0,    5,
+        0,   48,   97,    0,    0,    0,    0,    0,    0,   43,
+        0,    0,    0,    0,   50,    0,    0,    0,    0,    0,
+        0,    0,    0,    0,    0,    0,    0,  117,    0,    0,
+        0,    0,   93,    0,   22,    0,    0,    0,    0,    0,
+        0,    0,  114,    0,    0,   40,    0,    0,    0,    7,
+
+        0,    0,    0,   49,    0,    0,   39,  101,  100,    0,
+        0,    8,   16,    0,    0,    0,  110,    0,  113,   34,
+        0,    0,   52,    0,    0,  105,    0,    0,   99,  109,
+       26,    0,   27,   98,    0,  111,  106,    0,    0,    0,
+        0,    0,  104,    0,    0,    6,   28,    0,    0,    0,
+        0,    0,   96,    0,    0,    0,    0,    0,    0,    0,
+        0,   32,    0,    0,    0,    0,    0,    0,    0,    0,
+        0,    9,    0,    0,    0,    0,   18,    0,    0,    0,
+       10,  102,   11,   46,   45,  103,    0,    0,    0,    0,
+       30,    0,    0,    0,   13,    0,   15,   14,    0,    0,
+
+        0,    0,    0,    0,    0,    0,    0,    0,    0,   29,
+        0,    0,    0,    0,    0,   36,    0,    0,    0,    0,
+        0,   17,    0,    0,    0,    0,    0,  112,    0,    0,
+        0,    0,    0,    0,    0,   19,    0,    0,    0,    0,
+      118,  120,  121,    0,   41,    0,  119,   42,    0,   20,
+        0
     } ;
 
 static yyconst flex_int32_t yy_ec[256] =
@@ -494,137 +495,137 @@
         4,    4,    4,    4
     } ;
 
-static yyconst flex_int16_t yy_base[558] =
+static yyconst flex_int16_t yy_base[560] =
     {   0,
-        0,    0, 1197, 1198, 1198, 1198, 1192, 1181,   35,   39,
+        0,    0, 1201, 1202, 1202, 1202, 1196, 1185,   35,   39,
        43,   49,   55,   61,    0,   72,   64,   67,   66,   86,
        76,  106,   91,   65,  133,  121,  117,   99,  152,   95,
-       78,  179,  137,  211,  139,   90,  148,   93, 1190, 1198,
-     1179, 1198,    0,   49,  185,  217,  116,  238,  254,  259,
-        0, 1188,    0,  200,  125,  149,  146,  153,  177,   63,
-      154, 1177,  160,  161,  208,  185,  264,  171,  113,  210,
-     1176,  222,  260,  228,  186,  261,  271,  110,  273,  274,
+       78,  179,  137,  211,  139,   90,  148,   93, 1194, 1202,
+     1183, 1202,    0,   49,  185,  217,  116,  238,  254,  259,
+        0, 1192,    0,  200,  125,  149,  146,  153,  177,   63,
+      154, 1181,  160,  161,  208,  185,  264,  171,  113,  210,
+     1180,  222,  260,  228,  186,  261,  271,  110,  273,  274,
       230,  289,  277,  278,  240,  290,  292,  205,  291,  232,
-      296, 1175,  299,  303,  305,  306,  310,  313,  309,  318,
+      296, 1179,  299,  303,  305,  306,  310,  313,  309,  318,
 
       311,  314,  317,  322,  328,  329,  338,  331,  335,  339,
-      333,  332,  346,  340,  352,  355, 1174,  358,  360,  361,
+      333,  332,  346,  340,  352,  355, 1178,  358,  360,  361,
       364,  368,  365,  369,  381,  376,  382,  388,  367,  396,
-      384,  395, 1173,    0,  414, 1172,  429,  447,    0, 1181,
-     1198,    0, 1170,  231,  397, 1169,  399,  398, 1168,  401,
-      414,  405, 1167,  442,  407,  431,  419,  434,  436,  449,
-      450, 1166,  454,  432,  438,  453,  456,  460,  458,  461,
-      467,  465,  471,  470,  468,  481,  485,  487,  474,  489,
-      490,  492,  472,  496,  498, 1165,  500,  502,  503, 1164,
-     1163, 1162, 1161, 1160, 1159,  504, 1158, 1157,  506, 1156,
-
-      535,  509,  513,  507,  516, 1155, 1154, 1153,  515,  508,
-      528, 1152, 1151,  536,  527, 1150,  524,  550,  551,  552,
-      554,  555,  557,  556, 1149, 1148, 1147,  558, 1146, 1145,
-      559, 1144, 1143,  561,  564,  568,  570,  572,  580,  514,
-      579, 1142,  575,  583, 1198,  591,  606,  612,  616,  621,
-      606,  622,  623, 1141,  625,  591, 1140,  626,  627,  628,
-      592,  629,  631,  632,  633,  636,  635,  640,  638,  653,
-     1139, 1138,  639,  642,  649,  637, 1137, 1136,  654,  658,
-      655, 1135,  656,  659,  667,  669,  671,  675,  673, 1134,
-     1133,  676,  677,  678,  679, 1132,  680,  682,    0, 1131,
-
-      683,  690, 1130,  685,  684,  699, 1129, 1128,  703,  700,
-     1127,  704,  709,  707, 1126,  711, 1125, 1124,  716,  717,
-      712,  720, 1123,  721, 1122,  722, 1121,  724,  725, 1120,
-      733, 1119,  734,  733, 1118,  726,  736,  745,  748,  737,
-      750,  755,  741,  752,  753,  756,  757, 1117,  758, 1116,
-     1115,  764,  767,  768,  769,  771,  770, 1114,  773,  775,
-      776,  780, 1113,  777,  783,  782,  784,  785,  794,  789,
-      798,  800,  802,  801,  805, 1112,  806,  807,  811,  813,
-     1111,  808, 1110,  814,  821,  815,  826,  810,  829,  832,
-     1109,  833,  834, 1108,  836,  835,  838, 1107,  837,  842,
-
-      843, 1106,  839,  841, 1105, 1104, 1103,  849,  846, 1102,
-     1101,  856,  867,  851, 1100,  868, 1099, 1098,  852,  859,
-     1097,  869,  870, 1096,  871,  872, 1095, 1094, 1093,  879,
-     1092, 1091,  878, 1090, 1089,  880,  882,  885,  886,  889,
-     1088,  890,  892, 1087, 1076,  893,  895,  897,  902,  898,
-     1066,  899,  903,  904,  901,  906,  910,  912,  913, 1065,
-      922,  925,  926,  927,  929,  930,  932,  931,  934, 1064,
-      936,  938,  941,  943, 1061,  944,  945,  947, 1060, 1059,
-     1058, 1057, 1056, 1055,  949,  950,  951,  964, 1054,  966,
-      967,  968, 1048,  952, 1047, 1046,  969,  977,  956,  972,
-
-      978,  979,  983,  981,  984,  985,  988,  855,  992,  993,
-      995,  996,  998,  687,  999, 1002, 1000, 1004, 1008,  596,
-     1009, 1011, 1013, 1014, 1018,  593, 1021, 1017, 1026, 1023,
-     1027, 1028, 1029,  522, 1030, 1036, 1032, 1039,  521,  469,
-      371, 1042,  370, 1043,  282,  279, 1045,  244, 1198, 1081,
-     1083,  212, 1088, 1091,  167, 1095,  108
+      384,  395, 1177,    0,  414, 1176,  429,  447,    0, 1185,
+     1202,    0, 1174,  409,  397, 1173,  420,  414, 1172,  405,
+      399,  422, 1171,  442,  431,  449,  432,  450,  437,  452,
+      456, 1170,  457,  435,  459,  460,  461,  465,  370,  469,
+      468,  472,  470,  475,  473,  476,  489,  490,  492,  494,
+      481,  497,  495,  502,  498, 1169,  503,  501,  505, 1168,
+     1167, 1166, 1165, 1164, 1163,  507, 1162, 1161,  508, 1160,
+
+      537,  512,  515,  510,  525, 1159, 1158, 1157,  516,  542,
+      531, 1156, 1155,  537,  529, 1154,  553,  555,  231,  556,
+      558,  557,  559,  560, 1153, 1152, 1151,  562, 1150, 1149,
+      563, 1148, 1147,  564,  565,  509,  524,  576,  582,  568,
+      584, 1146,  572,  570, 1202,  599,  608,  614,  618,  623,
+      608,  624,  592,  625, 1145,  626,  587, 1144,  627,  628,
+      629,  630,  632,  633,  634,  637,  639,  638,  640,  580,
+      641, 1143, 1142,  648,  651,  653,  656, 1141, 1140,  657,
+      658,  659, 1139,  665,  661,  663,  667,  674,  666,  668,
+     1138, 1137,  671,  679,  670,  680, 1136,  684,  691,    0,
+
+     1135,  688,  692, 1134,  693,  696,  697, 1133, 1132,  701,
+      705, 1131,  712,  714,  699, 1130,  716, 1129, 1128,  717,
+      718,  719,  703, 1127,  723, 1126,  726, 1125,  730,  732,
+     1124,  737, 1123, 1122,  731,  738, 1121,  739,  740,  743,
+      751,  742,  744,  752,  755,  756,  758,  760,  761, 1120,
+      763, 1119, 1118,  765,  766,  767,  772,  770,  773, 1117,
+      774,  777,  781,  783, 1116,  784,  788,  787,  789,  790,
+      799,  792,  794,  800,  803,  805,  807, 1115,  808,  810,
+      811,  812, 1114,  815, 1113,  817,  823,  818,  826,  831,
+      828,  829, 1112,  836,  833, 1111,  838,  698,  839, 1110,
+
+      841,  842,  843, 1109,  848,  844, 1108, 1107, 1106,  851,
+      846, 1105, 1104,  845,  860,  858, 1103,  865, 1102, 1101,
+      867,  869, 1100,  870,  872, 1099,  871,  874, 1098, 1097,
+     1096,  875, 1095, 1094,  878, 1093, 1092,  876,  877,  884,
+      883,  886, 1091,  879,  894, 1090, 1089,  895,  896,  898,
+      899,  901, 1088,  902,  905,  906,  907,  909,  908,  914,
+      910, 1087,  916,  920,  924,  927,  928,  931,  935,  932,
+      936, 1086,  937,  939,  941,  944, 1085,  945,  946,  947,
+     1074, 1064, 1063, 1062, 1061, 1060,  949,  950,  951,  953,
+     1059,  966,  967,  968, 1058,  952, 1057, 1056,  969,  971,
+
+      972,  977,  978,  979,  980,  983,  984,  985,  987, 1055,
+      989,  991,  992,  995,  997, 1053, 1000, 1007,  998, 1002,
+     1009, 1049, 1010, 1011, 1013, 1015, 1016, 1046, 1022, 1019,
+     1023, 1024, 1026, 1028, 1029, 1045, 1033, 1036,  371, 1030,
+      599,  522,  474, 1039,  434, 1040,  282,  279, 1043,  244,
+     1202, 1079, 1081,  212, 1086, 1089,  167, 1093,  108
     } ;
 
-static yyconst flex_int16_t yy_def[558] =
+static yyconst flex_int16_t yy_def[560] =
     {   0,
-      549,    1,  549,  549,  549,  549,  550,  551,  552,  549,
-      551,  551,  551,  551,  553,  554,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  550,  549,
-      551,  549,  555,  549,  549,  551,  551,  551,  551,  551,
-      553,  556,  557,  549,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  549,  555,  549,  551,  551,  551,   50,  556,
-      549,  557,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-
-       50,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  549,  549,  549,  549,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  201,  551,
-
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      549,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
-      551,  551,  551,  551,  551,  551,  551,  551,    0,  549,
-      549,  549,  549,  549,  549,  549,  549
+      551,    1,  551,  551,  551,  551,  552,  553,  554,  551,
+      553,  553,  553,  553,  555,  556,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  552,  551,
+      553,  551,  557,  551,  551,  553,  553,  553,  553,  553,
+      555,  558,  559,  551,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  551,  557,  551,  553,  553,  553,   50,  558,
+      551,  559,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+
+       50,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  551,  551,  551,  551,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  201,
+
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  551,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+      553,  553,  553,  553,  553,  553,  553,  553,  553,  553,
+        0,  551,  551,  551,  551,  551,  551,  551,  551
     } ;
 
-static yyconst flex_int16_t yy_nxt[1243] =
+static yyconst flex_int16_t yy_nxt[1247] =
     {   0,
         4,    5,    6,    7,    8,    9,   10,   11,   12,   13,
        14,   14,   14,    4,   15,   16,    8,    8,    8,   17,
@@ -653,7 +654,7 @@
       104,   42,  156,   42,   42,   48,   46,   46,   46,   46,
        42,  183,  162,  120,  121,   42,  122,  154,  123,  155,
       124,   42,  125,   42,   42,   42,  126,  137,  137,  137,
-      137,   42,  174,   42,  185,  138,  251,   42,  166,  163,
+      137,   42,  174,   42,  185,  138,  313,   42,  166,  163,
       180,  138,   48,   49,   49,   49,   49,   42,  139,  139,
       139,  139,   42,   42,   42,  139,  139,   42,  139,  139,
       139,  139,  139,  139,   42,  157,   42,   42,  158,  164,
@@ -671,81 +672,81 @@
       220,  226,  229,  223,   42,   42,  222,   42,  225,  236,
 
       237,   42,  228,  231,  232,  227,  230,  241,   42,   42,
-       42,   42,   42,  233,   42,  238,  234,  239,   42,  242,
-       42,  235,  253,  246,  246,  246,  246,   42,  255,  252,
-      243,  247,   42,  254,  257,  256,  244,  247,  137,  137,
-      137,  137,   42,  259,   42,   42,  138,   42,  261,   42,
-      260,   42,  138,  248,  249,   42,  250,  250,  250,  250,
-       42,  262,   42,   42,  258,  263,   42,   42,  269,   42,
-      266,   42,  264,   42,   42,  270,  265,  267,   42,  273,
-       42,   42,   42,   42,   42,   42,  271,   42,  279,  268,
-      277,  280,  281,  275,   42,  272,  276,  278,   42,  274,
-
-       42,  282,   42,   42,  283,   42,  287,  291,  284,   42,
-      285,   42,  288,   42,  290,   42,   42,   42,  289,   42,
-       42,   42,   42,  294,  286,  292,   42,   42,   42,   42,
-      302,  305,  296,  295,   42,   42,  293,   42,  297,  304,
-       42,   42,  327,  298,  299,  299,  299,  299,  300,   42,
-      301,  299,  299,  303,  299,  299,  299,  299,  299,  299,
-      306,  310,  309,   42,   42,   42,  307,   42,   42,   42,
-       42,   42,   42,  308,   42,  313,  312,   42,  315,  311,
-      317,   42,  320,   42,  321,   42,  316,  314,   42,  324,
-      319,  322,   42,   42,  325,  318,   42,  328,  323,  326,
-
-      246,  246,  246,  246,   42,   42,   42,  329,  247,   42,
-      336,  340,  248,  248,  247,  331,  331,  331,  331,   42,
-      330,  331,  331,  331,  331,  250,  250,  250,  250,   42,
-      250,  250,  250,  250,   42,   42,   42,  332,   42,   42,
-       42,   42,   42,  333,   42,   42,   42,  337,   42,   42,
-       42,   42,   42,   42,  334,   42,  335,  339,  342,  347,
-      341,  348,   42,  344,  338,  345,   42,   42,   42,   42,
-      346,   42,   42,  343,  349,  354,  350,  356,  357,  351,
-       42,  358,   42,  355,   42,  352,   42,  353,   42,   42,
-       42,   42,   42,   42,  359,   42,   42,   42,   42,  362,
-
-       42,  361,  360,   42,  363,  364,  366,  374,  365,  373,
-      371,  372,   42,   42,  370,  367,   42,   42,  369,  368,
-       42,  377,   42,  375,   42,   42,  376,  378,  379,   42,
-       42,  384,  381,   42,   42,   42,  380,   42,   42,   42,
-      382,  383,  331,  331,  331,  331,   42,   42,  388,   42,
-       42,  385,  390,  391,   42,  392,  386,  394,   42,  387,
-      389,   42,  393,   42,  395,   42,   42,  396,   42,   42,
-       42,   42,  397,  398,  400,  399,  402,   42,  404,  405,
-       42,   42,   42,   42,   42,  401,   42,  403,   42,   42,
-       42,  406,  409,   42,  407,   42,   42,   42,   42,  408,
-
-      410,  411,   42,  415,  417,  418,  413,   42,  416,  414,
-      412,   42,  420,   42,   42,   42,  422,  421,   42,   42,
-       42,   42,  419,   42,   42,  426,   42,   42,   42,  437,
-      423,  425,  428,  430,   42,  433,  431,  424,  427,   42,
-      435,  432,   42,  434,  429,   42,   42,   42,   42,   42,
-       42,   42,   42,  436,   42,   42,   42,  448,  449,   42,
-      440,  444,   42,  439,   42,   42,  438,  442,   42,   42,
-      451,  441,   42,  445,  446,  447,  452,  443,  450,  453,
-       42,   42,   42,   42,   42,   42,  454,  457,  455,  456,
-      458,   42,   42,   42,  461,   42,  462,  463,   42,   42,
-
-      459,  460,   42,   42,  464,   42,   42,  467,   42,  465,
-       42,   42,   42,  468,   42,   42,   42,   42,  466,   42,
-      469,  476,  477,   42,  471,   42,   42,  470,  472,  481,
-      473,  475,  478,  479,  483,   42,  480,  474,   42,   42,
-       42,  482,   42,   42,   42,   42,  488,   42,  486,   42,
-      484,   42,  489,  491,   42,  487,   42,   42,   42,  493,
-       42,  485,   42,   42,   42,   42,  497,  490,  492,   42,
-      500,  502,  501,  498,  494,  495,  499,   42,  496,   42,
-       42,   42,   42,  503,  504,   42,  506,  505,  509,  508,
-       42,   42,   42,  511,   42,  507,   42,   42,   42,  513,
-
-      510,   42,  512,  517,  515,   42,   42,  519,   42,   42,
-      516,   42,   42,   42,  518,   42,  514,   42,  525,  523,
-      520,   42,   42,  521,   42,  526,   42,   42,  522,  527,
-       42,   42,  530,  528,   42,  524,   42,  529,  536,   42,
-       42,   42,   42,   42,  532,   42,  533,  534,  531,   42,
-      535,  542,   42,  537,  538,   42,   42,  543,   42,   42,
-       42,   42,  539,  546,  541,  540,  547,   42,   42,   42,
-       42,   42,   42,   42,   42,  544,  545,   42,   42,   42,
-      548,   39,   39,   39,   39,   39,   41,   41,   51,   42,
-       51,   51,   51,   53,   53,  140,  140,  140,  140,  140,
+       42,  275,   42,  233,  546,  238,  234,  239,   42,  242,
+      257,  235,   42,  246,  246,  246,  246,   42,  251,  253,
+      243,  247,  256,   42,  252,   42,  244,  247,  137,  137,
+      137,  137,   42,  254,   42,   42,  138,   42,   42,  255,
+       42,  258,  138,  248,  249,   42,  250,  250,  250,  250,
+       42,  262,   42,   42,  259,   42,  264,  260,  261,   42,
+       42,  270,   42,   42,   42,  265,  267,  263,   42,  266,
+      268,   42,   42,   42,  274,   42,   42,   42,   42,   42,
+      281,  278,  269,  272,   42,  280,  271,  282,  279,  284,
+
+      273,  276,   42,   42,  277,   42,  283,   42,   42,  290,
+       42,   42,  285,  286,   42,   42,   42,  289,   42,  291,
+       42,   42,   42,   42,  288,   42,  295,  287,   42,   42,
+      292,  293,  296,  303,  297,   42,  294,   42,   42,  324,
+      305,  298,   42,  325,   42,  299,  300,  300,  300,  300,
+       42,  301,  302,  300,  300,   42,  300,  300,  300,  300,
+      300,  300,  304,  307,  310,  306,   42,  308,   42,   42,
+       42,   42,   42,   42,  309,   42,   42,   42,   42,  314,
+      316,   42,  318,   42,  312,   42,  321,  322,  317,   42,
+      311,  315,  323,   42,  320,   42,  328,   42,  326,  319,
+
+       42,  327,  329,  350,  330,   42,  338,  331,  246,  246,
+      246,  246,   42,  335,  248,  248,  247,  332,  332,  332,
+      332,   42,  247,  332,  332,  332,  332,  250,  250,  250,
+      250,   42,  250,  250,  250,  250,   42,   42,   42,   42,
+       42,   42,   42,   42,  333,   42,   42,   42,  339,  342,
+       42,   42,   42,   42,   42,  334,  336,  337,  341,  349,
+      344,   42,  351,  343,   42,  340,   42,  346,  347,   42,
+       42,   42,   42,  348,   42,  345,   42,  358,   42,   42,
+       42,   42,  359,   42,   42,  352,  357,   42,  353,  354,
+      360,  355,   42,   42,  356,  365,  361,   42,  362,  363,
+
+      366,   42,  364,  367,   42,   42,   42,  369,  368,   42,
+       42,   42,   42,  374,   42,  373,   42,  375,   42,  376,
+      370,  377,  371,  372,  378,   42,  379,   42,  382,   42,
+       42,   42,   42,  381,  387,  380,   42,  383,  386,   42,
+      445,  384,  385,   42,   42,   42,  332,  332,  332,  332,
+      393,   42,   42,   42,  390,   42,   42,   42,  388,  392,
+      394,  396,  397,  389,   42,   42,  391,  400,   42,   42,
+      398,   42,  401,   42,   42,  395,   42,  399,   42,   42,
+       42,  404,  406,   42,  407,   42,   42,   42,  402,  403,
+       42,  405,  408,  409,   42,  411,   42,   42,  410,  412,
+
+       42,   42,   42,   42,  413,   42,  417,   42,  415,  419,
+      420,  414,   42,   42,  416,  418,   42,  422,   42,  424,
+       42,   42,  423,   42,   42,   42,  425,  421,   42,  428,
+       42,   42,  427,  432,  430,  433,   42,  426,  435,   42,
+      429,   42,   42,  437,   42,  436,   42,  431,  434,   42,
+      439,   42,   42,  438,   42,   42,   42,   42,   42,   42,
+      441,   42,  446,  442,   42,  440,  450,  451,  455,  444,
+      443,   42,  453,   42,  448,  449,  454,  447,   42,  456,
+       42,  452,   42,   42,   42,   42,  458,   42,   42,   42,
+       42,   42,   42,  465,  463,  457,   42,   42,  464,   42,
+
+      460,  461,  459,  462,  466,  467,  469,   42,   42,   42,
+      470,   42,   42,  468,   42,   42,  472,  471,   42,   42,
+       42,   42,   42,   42,  478,  479,  473,   42,  477,   42,
+      474,  475,  483,   42,  480,  481,  485,   42,  476,  484,
+       42,   42,  482,  488,   42,   42,  490,  486,   42,   42,
+       42,  491,   42,  489,   42,  487,  493,   42,   42,   42,
+       42,  495,   42,   42,   42,   42,   42,  499,  492,  494,
+      502,  504,  503,  506,  500,  496,  497,  501,  498,   42,
+       42,   42,   42,  505,   42,   42,  508,  507,  511,  510,
+       42,   42,   42,   42,  512,  509,   42,   42,   42,  515,
+
+       42,  517,   42,  519,   42,   42,  521,  514,   42,  513,
+       42,   42,  518,   42,  520,   42,  516,  522,  525,  527,
+       42,  523,   42,   42,   42,  524,   42,  529,   42,   42,
+      528,  530,   42,  532,  526,   42,   42,   42,  531,   42,
+      538,   42,   42,   42,  534,  536,   42,  535,  533,   42,
+      539,  537,   42,   42,  544,  540,   42,  545,   42,   42,
+      548,  541,   42,  549,  543,  542,   42,  547,   42,   42,
+       42,   42,   42,   42,   42,   42,   42,   42,  550,   39,
+       39,   39,   39,   39,   41,   41,   51,   42,   51,   51,
+       51,   53,   53,  140,  140,  140,  140,  140,   42,   42,
 
        42,   42,   42,   42,   42,   42,   42,   42,   42,   42,
        42,   42,   42,   42,   42,   42,   42,   42,   42,   42,
@@ -755,17 +756,17 @@
        42,   42,   42,   42,   42,   42,   42,   42,   42,   42,
        42,   42,   42,   42,   42,   42,   42,   42,   42,   42,
        42,   42,   42,   42,   42,   42,   42,   42,   42,   42,
-       42,   42,   42,   42,  141,   42,  245,   42,   42,   42,
-       42,  141,   42,  133,   42,   40,  549,    3,  549,  549,
+       42,   42,   42,   42,   42,   42,   42,   42,  141,   42,
+      245,   42,   42,   42,   42,  141,   42,  133,   42,   40,
 
-      549,  549,  549,  549,  549,  549,  549,  549,  549,  549,
-      549,  549,  549,  549,  549,  549,  549,  549,  549,  549,
-      549,  549,  549,  549,  549,  549,  549,  549,  549,  549,
-      549,  549,  549,  549,  549,  549,  549,  549,  549,  549,
-      549,  549
+      551,    3,  551,  551,  551,  551,  551,  551,  551,  551,
+      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
+      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
+      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
+      551,  551,  551,  551,  551,  551
     } ;
 
-static yyconst flex_int16_t yy_chk[1243] =
+static yyconst flex_int16_t yy_chk[1247] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -779,26 +780,26 @@
        18,   31,   24,   17,   18,   17,   13,   17,   19,   20,
 
        17,   31,   18,   36,   23,   20,   38,   21,   30,   20,
-       21,  557,   28,   36,   23,   20,   38,   21,   20,   22,
+       21,  559,   28,   36,   23,   20,   38,   21,   20,   22,
        23,   30,   28,   78,   47,   22,   69,   22,   22,   47,
        27,   28,   30,   78,   26,   22,   27,   28,   55,   22,
        26,   22,   25,   25,   25,   25,   25,   55,   26,   27,
        33,   69,   35,   26,   25,   27,   33,   26,   35,   57,
        37,   37,   56,   33,   25,   29,   58,   61,   57,   33,
-      555,   35,   33,   63,   64,   29,   56,   29,   56,   33,
+      557,   35,   33,   63,   64,   29,   56,   29,   56,   33,
        37,   29,   64,   29,   68,   29,   58,   29,   32,   63,
        59,   61,   32,   45,   45,   45,   45,   45,   66,   75,
 
        68,   32,   32,   59,   32,   32,   32,   59,   32,   54,
-       54,   54,   54,   75,   32,  552,   32,   32,   88,   32,
+       54,   54,   54,   75,   32,  554,   32,   32,   88,   32,
        34,   65,   66,   70,   34,   46,   46,   46,   46,   46,
        46,   88,   70,   34,   34,   72,   34,   65,   34,   65,
-       34,   74,   34,   81,  144,   90,   34,   48,   48,   48,
-       48,   48,   81,   85,   90,   48,  144,  548,   74,   72,
+       34,   74,   34,   81,  219,   90,   34,   48,   48,   48,
+       48,   48,   81,   85,   90,   48,  219,  550,   74,   72,
        85,   48,   49,   49,   49,   49,   49,   49,   50,   50,
        50,   50,   50,   73,   76,   50,   50,   67,   50,   50,
        50,   50,   50,   50,   77,   67,   79,   80,   67,   73,
-       83,   84,  546,   76,   77,  545,   73,   67,   82,   82,
+       83,   84,  548,   76,   77,  547,   73,   67,   82,   82,
 
        82,   82,   82,   86,   89,   87,   80,   83,   77,   91,
        79,   87,   93,   84,   84,   84,   94,   84,   95,   96,
@@ -808,106 +809,106 @@
       106,  107,  110,  114,  103,  105,  111,  109,  106,  113,
       108,  107,  110,  104,  112,  115,  113,  114,  116,  108,
       106,  118,  109,  119,  120,  107,  110,  121,  123,  115,
-      129,  122,  124,  543,  541,  118,  129,  115,  120,  126,
+      129,  122,  124,  169,  539,  118,  129,  115,  120,  126,
       116,  122,  124,  119,  125,  127,  118,  131,  121,  126,
 
       127,  128,  123,  125,  125,  122,  124,  130,  132,  130,
-      145,  148,  147,  125,  150,  128,  125,  128,  152,  131,
-      155,  125,  147,  135,  135,  135,  135,  151,  150,  145,
-      132,  135,  157,  148,  152,  151,  132,  135,  137,  137,
-      137,  137,  137,  155,  156,  164,  137,  158,  157,  159,
-      156,  165,  137,  138,  138,  154,  138,  138,  138,  138,
-      138,  158,  160,  161,  154,  159,  166,  163,  164,  167,
-      161,  169,  160,  168,  170,  165,  160,  163,  172,  168,
-      171,  175,  540,  174,  173,  183,  166,  179,  172,  163,
-      171,  173,  174,  170,  176,  167,  170,  171,  177,  169,
-
-      178,  175,  180,  181,  176,  182,  179,  183,  177,  184,
-      178,  185,  180,  187,  182,  188,  189,  196,  181,  199,
-      204,  210,  202,  187,  178,  184,  203,  240,  209,  205,
-      204,  210,  189,  188,  539,  534,  185,  217,  196,  209,
-      215,  211,  240,  199,  201,  201,  201,  201,  202,  214,
-      203,  201,  201,  205,  201,  201,  201,  201,  201,  201,
-      211,  217,  215,  218,  219,  220,  214,  221,  222,  224,
-      223,  228,  231,  214,  234,  220,  219,  235,  222,  218,
-      223,  236,  231,  237,  234,  238,  222,  221,  243,  237,
-      228,  235,  241,  239,  238,  224,  244,  241,  236,  239,
-
-      246,  246,  246,  246,  256,  261,  526,  243,  246,  520,
-      256,  261,  247,  247,  246,  247,  247,  247,  247,  251,
-      244,  248,  248,  248,  248,  249,  249,  249,  249,  249,
-      250,  250,  250,  250,  250,  252,  253,  251,  255,  258,
-      259,  260,  262,  252,  263,  264,  265,  258,  267,  266,
-      276,  269,  273,  268,  253,  274,  255,  260,  263,  268,
-      262,  269,  275,  265,  259,  266,  270,  279,  281,  283,
-      267,  280,  284,  264,  270,  276,  273,  280,  281,  274,
-      285,  283,  286,  279,  287,  275,  289,  275,  288,  292,
-      293,  294,  295,  297,  284,  298,  301,  305,  304,  287,
-
-      514,  286,  285,  302,  288,  289,  293,  305,  292,  304,
-      301,  302,  306,  310,  298,  294,  309,  312,  297,  295,
-      314,  310,  313,  306,  316,  321,  309,  312,  313,  319,
-      320,  321,  316,  322,  324,  326,  314,  328,  329,  336,
-      319,  320,  331,  331,  331,  331,  334,  333,  328,  337,
-      340,  322,  329,  333,  343,  334,  324,  337,  338,  326,
-      328,  339,  336,  341,  338,  344,  345,  339,  342,  346,
-      347,  349,  340,  341,  343,  342,  345,  352,  347,  349,
-      353,  354,  355,  357,  356,  344,  359,  346,  360,  361,
-      364,  352,  355,  362,  353,  366,  365,  367,  368,  354,
-
-      356,  357,  370,  362,  365,  366,  360,  369,  364,  361,
-      359,  371,  368,  372,  374,  373,  370,  369,  375,  377,
-      378,  382,  367,  388,  379,  374,  380,  384,  386,  388,
-      371,  373,  377,  379,  385,  384,  380,  372,  375,  387,
-      386,  382,  389,  385,  378,  390,  392,  393,  396,  395,
-      399,  397,  403,  387,  404,  400,  401,  403,  403,  409,
-      392,  397,  408,  390,  414,  419,  389,  395,  508,  412,
-      408,  393,  420,  399,  400,  401,  409,  396,  404,  412,
-      413,  416,  422,  423,  425,  426,  413,  419,  414,  416,
-      420,  433,  430,  436,  425,  437,  426,  430,  438,  439,
-
-      422,  423,  440,  442,  433,  443,  446,  438,  447,  436,
-      448,  450,  452,  439,  455,  449,  453,  454,  437,  456,
-      440,  450,  452,  457,  443,  458,  459,  442,  446,  456,
-      447,  449,  453,  454,  458,  461,  455,  448,  462,  463,
-      464,  457,  465,  466,  468,  467,  464,  469,  462,  471,
-      459,  472,  465,  467,  473,  463,  474,  476,  477,  469,
-      478,  461,  485,  486,  487,  494,  474,  466,  468,  499,
-      478,  486,  485,  476,  471,  472,  477,  488,  473,  490,
-      491,  492,  497,  487,  488,  500,  491,  490,  497,  494,
-      498,  501,  502,  499,  504,  492,  503,  505,  506,  501,
-
-      498,  507,  500,  505,  503,  509,  510,  507,  511,  512,
-      504,  513,  515,  517,  506,  516,  502,  518,  515,  512,
-      509,  519,  521,  510,  522,  516,  523,  524,  511,  517,
-      528,  525,  521,  518,  527,  513,  530,  519,  528,  529,
-      531,  532,  533,  535,  523,  537,  524,  525,  522,  536,
-      527,  535,  538,  529,  530,  542,  544,  536,  547,  496,
-      495,  493,  531,  542,  533,  532,  544,  489,  484,  483,
-      482,  481,  480,  479,  475,  537,  538,  470,  460,  451,
-      547,  550,  550,  550,  550,  550,  551,  551,  553,  445,
-      553,  553,  553,  554,  554,  556,  556,  556,  556,  556,
-
-      444,  441,  435,  434,  432,  431,  429,  428,  427,  424,
-      421,  418,  417,  415,  411,  410,  407,  406,  405,  402,
-      398,  394,  391,  383,  381,  376,  363,  358,  351,  350,
-      348,  335,  332,  330,  327,  325,  323,  318,  317,  315,
-      311,  308,  307,  303,  300,  296,  291,  290,  282,  278,
-      277,  272,  271,  257,  254,  242,  233,  232,  230,  229,
-      227,  226,  225,  216,  213,  212,  208,  207,  206,  200,
-      198,  197,  195,  194,  193,  192,  191,  190,  186,  162,
-      153,  149,  146,  143,  140,  136,  133,  117,   92,   71,
-       62,   52,   41,   39,    8,    7,    3,  549,  549,  549,
-
-      549,  549,  549,  549,  549,  549,  549,  549,  549,  549,
-      549,  549,  549,  549,  549,  549,  549,  549,  549,  549,
-      549,  549,  549,  549,  549,  549,  549,  549,  549,  549,
-      549,  549,  549,  549,  549,  549,  549,  549,  549,  549,
-      549,  549
+      145,  169,  151,  125,  539,  128,  125,  128,  150,  131,
+      151,  125,  144,  135,  135,  135,  135,  148,  144,  145,
+      132,  135,  150,  147,  144,  152,  132,  135,  137,  137,
+      137,  137,  137,  147,  155,  157,  137,  545,  164,  148,
+      159,  152,  137,  138,  138,  154,  138,  138,  138,  138,
+      138,  157,  156,  158,  154,  160,  159,  155,  156,  161,
+      163,  164,  165,  166,  167,  160,  161,  158,  168,  160,
+      163,  171,  170,  173,  168,  172,  175,  543,  174,  176,
+      173,  171,  163,  166,  181,  172,  165,  174,  171,  176,
+
+      167,  170,  177,  178,  170,  179,  175,  180,  183,  181,
+      182,  185,  177,  178,  188,  184,  187,  180,  189,  182,
+      196,  199,  236,  204,  179,  202,  187,  178,  203,  209,
+      183,  184,  188,  204,  189,  542,  185,  237,  205,  236,
+      209,  196,  215,  237,  211,  199,  201,  201,  201,  201,
+      214,  202,  203,  201,  201,  210,  201,  201,  201,  201,
+      201,  201,  205,  211,  215,  210,  217,  214,  218,  220,
+      222,  221,  223,  224,  214,  228,  231,  234,  235,  220,
+      222,  240,  223,  244,  218,  243,  231,  234,  222,  238,
+      217,  221,  235,  270,  228,  239,  240,  241,  238,  224,
+
+      257,  239,  241,  270,  243,  253,  257,  244,  246,  246,
+      246,  246,  541,  253,  247,  247,  246,  247,  247,  247,
+      247,  251,  246,  248,  248,  248,  248,  249,  249,  249,
+      249,  249,  250,  250,  250,  250,  250,  252,  254,  256,
+      259,  260,  261,  262,  251,  263,  264,  265,  259,  262,
+      266,  268,  267,  269,  271,  252,  254,  256,  261,  269,
+      264,  274,  271,  263,  275,  260,  276,  266,  267,  277,
+      280,  281,  282,  268,  285,  265,  286,  281,  284,  289,
+      287,  290,  282,  295,  293,  274,  280,  288,  275,  276,
+      284,  276,  294,  296,  277,  289,  285,  298,  286,  287,
+
+      290,  302,  288,  293,  299,  303,  305,  295,  294,  306,
+      307,  398,  315,  303,  310,  302,  323,  305,  311,  306,
+      296,  307,  298,  299,  310,  313,  311,  314,  315,  317,
+      320,  321,  322,  314,  323,  313,  325,  317,  322,  327,
+      398,  320,  321,  329,  335,  330,  332,  332,  332,  332,
+      335,  336,  338,  339,  329,  342,  340,  343,  325,  330,
+      336,  339,  340,  327,  341,  344,  329,  343,  345,  346,
+      341,  347,  344,  348,  349,  338,  351,  342,  354,  355,
+      356,  347,  349,  358,  351,  357,  359,  361,  345,  346,
+      362,  348,  354,  355,  363,  357,  364,  366,  356,  358,
+
+      368,  367,  369,  370,  359,  372,  364,  373,  362,  367,
+      368,  361,  371,  374,  363,  366,  375,  370,  376,  372,
+      377,  379,  371,  380,  381,  382,  373,  369,  384,  376,
+      386,  388,  375,  381,  379,  382,  387,  374,  386,  389,
+      377,  391,  392,  388,  390,  387,  395,  380,  384,  394,
+      390,  397,  399,  389,  401,  402,  403,  406,  414,  411,
+      392,  405,  399,  394,  410,  391,  405,  405,  414,  397,
+      395,  416,  410,  415,  402,  403,  411,  401,  418,  415,
+      421,  406,  422,  424,  427,  425,  418,  428,  432,  438,
+      439,  435,  444,  432,  427,  416,  441,  440,  428,  442,
+
+      422,  424,  421,  425,  435,  438,  440,  445,  448,  449,
+      441,  450,  451,  439,  452,  454,  444,  442,  455,  456,
+      457,  459,  458,  461,  452,  454,  445,  460,  451,  463,
+      448,  449,  458,  464,  455,  456,  460,  465,  450,  459,
+      466,  467,  457,  464,  468,  470,  466,  461,  469,  471,
+      473,  467,  474,  465,  475,  463,  469,  476,  478,  479,
+      480,  471,  487,  488,  489,  496,  490,  476,  468,  470,
+      480,  488,  487,  490,  478,  473,  474,  479,  475,  492,
+      493,  494,  499,  489,  500,  501,  493,  492,  499,  496,
+      502,  503,  504,  505,  500,  494,  506,  507,  508,  503,
+
+      509,  505,  511,  507,  512,  513,  509,  502,  514,  501,
+      515,  519,  506,  517,  508,  520,  504,  511,  514,  517,
+      518,  512,  521,  523,  524,  513,  525,  519,  526,  527,
+      518,  520,  530,  523,  515,  529,  531,  532,  521,  533,
+      530,  534,  535,  540,  525,  527,  537,  526,  524,  538,
+      531,  529,  544,  546,  537,  532,  549,  538,  536,  528,
+      544,  533,  522,  546,  535,  534,  516,  540,  510,  498,
+      497,  495,  491,  486,  485,  484,  483,  482,  549,  552,
+      552,  552,  552,  552,  553,  553,  555,  481,  555,  555,
+      555,  556,  556,  558,  558,  558,  558,  558,  477,  472,
+
+      462,  453,  447,  446,  443,  437,  436,  434,  433,  431,
+      430,  429,  426,  423,  420,  419,  417,  413,  412,  409,
+      408,  407,  404,  400,  396,  393,  385,  383,  378,  365,
+      360,  353,  352,  350,  337,  334,  333,  331,  328,  326,
+      324,  319,  318,  316,  312,  309,  308,  304,  301,  297,
+      292,  291,  283,  279,  278,  273,  272,  258,  255,  242,
+      233,  232,  230,  229,  227,  226,  225,  216,  213,  212,
+      208,  207,  206,  200,  198,  197,  195,  194,  193,  192,
+      191,  190,  186,  162,  153,  149,  146,  143,  140,  136,
+      133,  117,   92,   71,   62,   52,   41,   39,    8,    7,
+
+        3,  551,  551,  551,  551,  551,  551,  551,  551,  551,
+      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
+      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
+      551,  551,  551,  551,  551,  551,  551,  551,  551,  551,
+      551,  551,  551,  551,  551,  551
     } ;
 
 /* Table of booleans, true if rule could match eol. */
-static yyconst flex_int32_t yy_rule_can_match_eol[137] =
+static yyconst flex_int32_t yy_rule_can_match_eol[138] =
     {   0,
 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
@@ -915,7 +916,7 @@
     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-    0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,     };
+    0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,     };
 
 static yy_state_type yy_last_accepting_state;
 static char *yy_last_accepting_cpos;
@@ -931,7 +932,7 @@
 #define YY_MORE_ADJ 0
 #define YY_RESTORE_YY_MORE_OFFSET
 char *llvmAsmtext;
-#line 1 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 1 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 /*===-- Lexer.l - Scanner for llvm assembly files --------------*- C++ -*--===//
 //
 //                     The LLVM Compiler Infrastructure
@@ -944,7 +945,7 @@
 //  This file implements the flex scanner for LLVM assembly languages files.
 //
 //===----------------------------------------------------------------------===*/
-#line 28 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 28 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 #include "ParserInternals.h"
 #include "llvm/Module.h"
 #include <list>
@@ -1077,7 +1078,7 @@
 /* HexIntConstant - Hexadecimal constant generated by the CFE to avoid forcing
  * it to deal with 64 bit numbers.
  */
-#line 1081 "Lexer.cpp"
+#line 1082 "Lexer.cpp"
 
 #define INITIAL 0
 
@@ -1230,10 +1231,10 @@
 	register char *yy_cp, *yy_bp;
 	register int yy_act;
     
-#line 190 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 190 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 
 
-#line 1237 "Lexer.cpp"
+#line 1238 "Lexer.cpp"
 
 	if ( !(yy_init) )
 		{
@@ -1286,13 +1287,13 @@
 			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 				{
 				yy_current_state = (int) yy_def[yy_current_state];
-				if ( yy_current_state >= 550 )
+				if ( yy_current_state >= 552 )
 					yy_c = yy_meta[(unsigned int) yy_c];
 				}
 			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
 			++yy_cp;
 			}
-		while ( yy_current_state != 549 );
+		while ( yy_current_state != 551 );
 		yy_cp = (yy_last_accepting_cpos);
 		yy_current_state = (yy_last_accepting_state);
 
@@ -1324,262 +1325,267 @@
 
 case 1:
 YY_RULE_SETUP
-#line 192 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 192 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { /* Ignore comments for now */ }
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 194 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 194 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return BEGINTOK; }
 	YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 195 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 195 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return ENDTOK; }
 	YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 196 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 196 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return TRUETOK;  }
 	YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 197 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 197 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return FALSETOK; }
 	YY_BREAK
 case 6:
 YY_RULE_SETUP
-#line 198 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 198 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return DECLARE; }
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 199 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 199 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return DEFINE; }
 	YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 200 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 200 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return GLOBAL; }
 	YY_BREAK
 case 9:
 YY_RULE_SETUP
-#line 201 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 201 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return CONSTANT; }
 	YY_BREAK
 case 10:
 YY_RULE_SETUP
-#line 202 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 202 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return INTERNAL; }
 	YY_BREAK
 case 11:
 YY_RULE_SETUP
-#line 203 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 203 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return LINKONCE; }
 	YY_BREAK
 case 12:
 YY_RULE_SETUP
-#line 204 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 204 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return WEAK; }
 	YY_BREAK
 case 13:
 YY_RULE_SETUP
-#line 205 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 205 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return APPENDING; }
 	YY_BREAK
 case 14:
 YY_RULE_SETUP
-#line 206 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 206 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return DLLIMPORT; }
 	YY_BREAK
 case 15:
 YY_RULE_SETUP
-#line 207 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 207 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return DLLEXPORT; }
 	YY_BREAK
 case 16:
 YY_RULE_SETUP
-#line 208 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 208 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return HIDDEN; }
 	YY_BREAK
 case 17:
 YY_RULE_SETUP
-#line 209 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 209 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return EXTERN_WEAK; }
 	YY_BREAK
 case 18:
 YY_RULE_SETUP
-#line 210 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 210 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return EXTERNAL; }
 	YY_BREAK
 case 19:
 YY_RULE_SETUP
-#line 211 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 211 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return THREAD_LOCAL; }
 	YY_BREAK
 case 20:
 YY_RULE_SETUP
-#line 212 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 212 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return ZEROINITIALIZER; }
 	YY_BREAK
 case 21:
 YY_RULE_SETUP
-#line 213 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 213 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return DOTDOTDOT; }
 	YY_BREAK
 case 22:
 YY_RULE_SETUP
-#line 214 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 214 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return UNDEF; }
 	YY_BREAK
 case 23:
 YY_RULE_SETUP
-#line 215 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 215 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return NULL_TOK; }
 	YY_BREAK
 case 24:
 YY_RULE_SETUP
-#line 216 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 216 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return TO; }
 	YY_BREAK
 case 25:
 YY_RULE_SETUP
-#line 217 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 217 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return TAIL; }
 	YY_BREAK
 case 26:
 YY_RULE_SETUP
-#line 218 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 218 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return TARGET; }
 	YY_BREAK
 case 27:
 YY_RULE_SETUP
-#line 219 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 219 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return TRIPLE; }
 	YY_BREAK
 case 28:
 YY_RULE_SETUP
-#line 220 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 220 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return DEPLIBS; }
 	YY_BREAK
 case 29:
 YY_RULE_SETUP
-#line 221 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 221 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return DATALAYOUT; }
 	YY_BREAK
 case 30:
 YY_RULE_SETUP
-#line 222 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 222 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return VOLATILE; }
 	YY_BREAK
 case 31:
 YY_RULE_SETUP
-#line 223 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 223 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return ALIGN;  }
 	YY_BREAK
 case 32:
 YY_RULE_SETUP
-#line 224 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 224 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return SECTION; }
 	YY_BREAK
 case 33:
 YY_RULE_SETUP
-#line 225 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return MODULE; }
+#line 225 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return ALIAS; }
 	YY_BREAK
 case 34:
 YY_RULE_SETUP
-#line 226 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return ASM_TOK; }
+#line 226 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return MODULE; }
 	YY_BREAK
 case 35:
 YY_RULE_SETUP
-#line 227 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return SIDEEFFECT; }
+#line 227 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return ASM_TOK; }
 	YY_BREAK
 case 36:
 YY_RULE_SETUP
-#line 229 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return CC_TOK; }
+#line 228 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return SIDEEFFECT; }
 	YY_BREAK
 case 37:
 YY_RULE_SETUP
-#line 230 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return CCC_TOK; }
+#line 230 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return CC_TOK; }
 	YY_BREAK
 case 38:
 YY_RULE_SETUP
-#line 231 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return FASTCC_TOK; }
+#line 231 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return CCC_TOK; }
 	YY_BREAK
 case 39:
 YY_RULE_SETUP
-#line 232 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return COLDCC_TOK; }
+#line 232 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return FASTCC_TOK; }
 	YY_BREAK
 case 40:
 YY_RULE_SETUP
-#line 233 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return X86_STDCALLCC_TOK; }
+#line 233 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return COLDCC_TOK; }
 	YY_BREAK
 case 41:
 YY_RULE_SETUP
-#line 234 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return X86_FASTCALLCC_TOK; }
+#line 234 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return X86_STDCALLCC_TOK; }
 	YY_BREAK
 case 42:
 YY_RULE_SETUP
-#line 236 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return INREG; }
+#line 235 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return X86_FASTCALLCC_TOK; }
 	YY_BREAK
 case 43:
 YY_RULE_SETUP
-#line 237 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return SRET;  }
+#line 237 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return INREG; }
 	YY_BREAK
 case 44:
 YY_RULE_SETUP
-#line 238 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return NOUNWIND; }
+#line 238 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return SRET;  }
 	YY_BREAK
 case 45:
 YY_RULE_SETUP
-#line 239 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return NORETURN; }
+#line 239 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return NOUNWIND; }
 	YY_BREAK
 case 46:
 YY_RULE_SETUP
-#line 241 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ RET_TY(Type::VoidTy,  VOID);  }
+#line 240 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return NORETURN; }
 	YY_BREAK
 case 47:
 YY_RULE_SETUP
-#line 242 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ RET_TY(Type::FloatTy, FLOAT); }
+#line 242 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ RET_TY(Type::VoidTy,  VOID);  }
 	YY_BREAK
 case 48:
 YY_RULE_SETUP
-#line 243 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ RET_TY(Type::DoubleTy,DOUBLE);}
+#line 243 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ RET_TY(Type::FloatTy, FLOAT); }
 	YY_BREAK
 case 49:
 YY_RULE_SETUP
-#line 244 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ RET_TY(Type::LabelTy, LABEL); }
+#line 244 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ RET_TY(Type::DoubleTy,DOUBLE);}
 	YY_BREAK
 case 50:
 YY_RULE_SETUP
-#line 245 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return TYPE;   }
+#line 245 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ RET_TY(Type::LabelTy, LABEL); }
 	YY_BREAK
 case 51:
 YY_RULE_SETUP
-#line 246 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
-{ return OPAQUE; }
+#line 246 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return TYPE;   }
 	YY_BREAK
 case 52:
 YY_RULE_SETUP
-#line 247 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 247 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
+{ return OPAQUE; }
+	YY_BREAK
+case 53:
+YY_RULE_SETUP
+#line 248 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { uint64_t NumBits = atoull(llvmAsmtext+1);
                   if (NumBits < IntegerType::MIN_INT_BITS || 
                       NumBits > IntegerType::MAX_INT_BITS)
@@ -1588,367 +1594,367 @@
                   RET_TY(Ty, INTTYPE);
                 }
 	YY_BREAK
-case 53:
+case 54:
 YY_RULE_SETUP
-#line 255 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 256 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, Add, ADD); }
 	YY_BREAK
-case 54:
+case 55:
 YY_RULE_SETUP
-#line 256 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 257 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, Sub, SUB); }
 	YY_BREAK
-case 55:
+case 56:
 YY_RULE_SETUP
-#line 257 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 258 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, Mul, MUL); }
 	YY_BREAK
-case 56:
+case 57:
 YY_RULE_SETUP
-#line 258 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 259 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, UDiv, UDIV); }
 	YY_BREAK
-case 57:
+case 58:
 YY_RULE_SETUP
-#line 259 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 260 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, SDiv, SDIV); }
 	YY_BREAK
-case 58:
+case 59:
 YY_RULE_SETUP
-#line 260 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 261 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, FDiv, FDIV); }
 	YY_BREAK
-case 59:
+case 60:
 YY_RULE_SETUP
-#line 261 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 262 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, URem, UREM); }
 	YY_BREAK
-case 60:
+case 61:
 YY_RULE_SETUP
-#line 262 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 263 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, SRem, SREM); }
 	YY_BREAK
-case 61:
+case 62:
 YY_RULE_SETUP
-#line 263 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 264 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, FRem, FREM); }
 	YY_BREAK
-case 62:
+case 63:
 YY_RULE_SETUP
-#line 264 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 265 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, Shl, SHL); }
 	YY_BREAK
-case 63:
+case 64:
 YY_RULE_SETUP
-#line 265 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 266 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, LShr, LSHR); }
 	YY_BREAK
-case 64:
+case 65:
 YY_RULE_SETUP
-#line 266 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 267 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, AShr, ASHR); }
 	YY_BREAK
-case 65:
+case 66:
 YY_RULE_SETUP
-#line 267 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 268 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, And, AND); }
 	YY_BREAK
-case 66:
+case 67:
 YY_RULE_SETUP
-#line 268 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 269 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, Or , OR ); }
 	YY_BREAK
-case 67:
+case 68:
 YY_RULE_SETUP
-#line 269 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 270 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(BinaryOpVal, Xor, XOR); }
 	YY_BREAK
-case 68:
+case 69:
 YY_RULE_SETUP
-#line 270 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 271 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(OtherOpVal,  ICmp,  ICMP); }
 	YY_BREAK
-case 69:
+case 70:
 YY_RULE_SETUP
-#line 271 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 272 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(OtherOpVal,  FCmp,  FCMP); }
 	YY_BREAK
-case 70:
+case 71:
 YY_RULE_SETUP
-#line 273 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 274 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return EQ;  }
 	YY_BREAK
-case 71:
+case 72:
 YY_RULE_SETUP
-#line 274 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 275 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return NE;  }
 	YY_BREAK
-case 72:
+case 73:
 YY_RULE_SETUP
-#line 275 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 276 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return SLT; }
 	YY_BREAK
-case 73:
+case 74:
 YY_RULE_SETUP
-#line 276 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 277 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return SGT; }
 	YY_BREAK
-case 74:
+case 75:
 YY_RULE_SETUP
-#line 277 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 278 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return SLE; }
 	YY_BREAK
-case 75:
+case 76:
 YY_RULE_SETUP
-#line 278 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 279 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return SGE; }
 	YY_BREAK
-case 76:
+case 77:
 YY_RULE_SETUP
-#line 279 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 280 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return ULT; }
 	YY_BREAK
-case 77:
+case 78:
 YY_RULE_SETUP
-#line 280 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 281 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return UGT; }
 	YY_BREAK
-case 78:
+case 79:
 YY_RULE_SETUP
-#line 281 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 282 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return ULE; }
 	YY_BREAK
-case 79:
+case 80:
 YY_RULE_SETUP
-#line 282 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 283 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return UGE; }
 	YY_BREAK
-case 80:
+case 81:
 YY_RULE_SETUP
-#line 283 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 284 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return OEQ; }
 	YY_BREAK
-case 81:
+case 82:
 YY_RULE_SETUP
-#line 284 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 285 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return ONE; }
 	YY_BREAK
-case 82:
+case 83:
 YY_RULE_SETUP
-#line 285 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 286 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return OLT; }
 	YY_BREAK
-case 83:
+case 84:
 YY_RULE_SETUP
-#line 286 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 287 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return OGT; }
 	YY_BREAK
-case 84:
+case 85:
 YY_RULE_SETUP
-#line 287 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 288 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return OLE; }
 	YY_BREAK
-case 85:
+case 86:
 YY_RULE_SETUP
-#line 288 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 289 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return OGE; }
 	YY_BREAK
-case 86:
+case 87:
 YY_RULE_SETUP
-#line 289 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 290 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return ORD; }
 	YY_BREAK
-case 87:
+case 88:
 YY_RULE_SETUP
-#line 290 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 291 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return UNO; }
 	YY_BREAK
-case 88:
+case 89:
 YY_RULE_SETUP
-#line 291 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 292 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return UEQ; }
 	YY_BREAK
-case 89:
+case 90:
 YY_RULE_SETUP
-#line 292 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 293 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return UNE; }
 	YY_BREAK
-case 90:
+case 91:
 YY_RULE_SETUP
-#line 294 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 295 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(OtherOpVal, PHI, PHI_TOK); }
 	YY_BREAK
-case 91:
+case 92:
 YY_RULE_SETUP
-#line 295 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 296 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(OtherOpVal, Call, CALL); }
 	YY_BREAK
-case 92:
+case 93:
 YY_RULE_SETUP
-#line 296 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 297 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, Trunc, TRUNC); }
 	YY_BREAK
-case 93:
+case 94:
 YY_RULE_SETUP
-#line 297 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 298 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, ZExt, ZEXT); }
 	YY_BREAK
-case 94:
+case 95:
 YY_RULE_SETUP
-#line 298 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 299 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, SExt, SEXT); }
 	YY_BREAK
-case 95:
+case 96:
 YY_RULE_SETUP
-#line 299 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 300 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, FPTrunc, FPTRUNC); }
 	YY_BREAK
-case 96:
+case 97:
 YY_RULE_SETUP
-#line 300 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 301 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, FPExt, FPEXT); }
 	YY_BREAK
-case 97:
+case 98:
 YY_RULE_SETUP
-#line 301 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 302 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, UIToFP, UITOFP); }
 	YY_BREAK
-case 98:
+case 99:
 YY_RULE_SETUP
-#line 302 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 303 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, SIToFP, SITOFP); }
 	YY_BREAK
-case 99:
+case 100:
 YY_RULE_SETUP
-#line 303 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 304 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, FPToUI, FPTOUI); }
 	YY_BREAK
-case 100:
+case 101:
 YY_RULE_SETUP
-#line 304 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 305 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, FPToSI, FPTOSI); }
 	YY_BREAK
-case 101:
+case 102:
 YY_RULE_SETUP
-#line 305 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 306 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, IntToPtr, INTTOPTR); }
 	YY_BREAK
-case 102:
+case 103:
 YY_RULE_SETUP
-#line 306 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 307 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, PtrToInt, PTRTOINT); }
 	YY_BREAK
-case 103:
+case 104:
 YY_RULE_SETUP
-#line 307 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 308 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(CastOpVal, BitCast, BITCAST); }
 	YY_BREAK
-case 104:
+case 105:
 YY_RULE_SETUP
-#line 308 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 309 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(OtherOpVal, Select, SELECT); }
 	YY_BREAK
-case 105:
+case 106:
 YY_RULE_SETUP
-#line 309 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 310 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(OtherOpVal, VAArg , VAARG); }
 	YY_BREAK
-case 106:
+case 107:
 YY_RULE_SETUP
-#line 310 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 311 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(TermOpVal, Ret, RET); }
 	YY_BREAK
-case 107:
+case 108:
 YY_RULE_SETUP
-#line 311 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 312 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(TermOpVal, Br, BR); }
 	YY_BREAK
-case 108:
+case 109:
 YY_RULE_SETUP
-#line 312 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 313 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(TermOpVal, Switch, SWITCH); }
 	YY_BREAK
-case 109:
+case 110:
 YY_RULE_SETUP
-#line 313 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 314 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(TermOpVal, Invoke, INVOKE); }
 	YY_BREAK
-case 110:
+case 111:
 YY_RULE_SETUP
-#line 314 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 315 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(TermOpVal, Unwind, UNWIND); }
 	YY_BREAK
-case 111:
+case 112:
 YY_RULE_SETUP
-#line 315 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 316 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(TermOpVal, Unreachable, UNREACHABLE); }
 	YY_BREAK
-case 112:
+case 113:
 YY_RULE_SETUP
-#line 317 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 318 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(MemOpVal, Malloc, MALLOC); }
 	YY_BREAK
-case 113:
+case 114:
 YY_RULE_SETUP
-#line 318 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 319 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(MemOpVal, Alloca, ALLOCA); }
 	YY_BREAK
-case 114:
+case 115:
 YY_RULE_SETUP
-#line 319 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 320 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(MemOpVal, Free, FREE); }
 	YY_BREAK
-case 115:
+case 116:
 YY_RULE_SETUP
-#line 320 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 321 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(MemOpVal, Load, LOAD); }
 	YY_BREAK
-case 116:
+case 117:
 YY_RULE_SETUP
-#line 321 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 322 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(MemOpVal, Store, STORE); }
 	YY_BREAK
-case 117:
+case 118:
 YY_RULE_SETUP
-#line 322 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 323 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(MemOpVal, GetElementPtr, GETELEMENTPTR); }
 	YY_BREAK
-case 118:
+case 119:
 YY_RULE_SETUP
-#line 324 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 325 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(OtherOpVal, ExtractElement, EXTRACTELEMENT); }
 	YY_BREAK
-case 119:
+case 120:
 YY_RULE_SETUP
-#line 325 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 326 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(OtherOpVal, InsertElement, INSERTELEMENT); }
 	YY_BREAK
-case 120:
+case 121:
 YY_RULE_SETUP
-#line 326 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 327 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); }
 	YY_BREAK
-case 121:
+case 122:
 YY_RULE_SETUP
-#line 329 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 330 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 {
                   UnEscapeLexed(llvmAsmtext+1);
                   llvmAsmlval.StrVal = strdup(llvmAsmtext+1);             // Skip %
                   return LOCALVAR;
                 }
 	YY_BREAK
-case 122:
+case 123:
 YY_RULE_SETUP
-#line 334 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 335 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 {
                   UnEscapeLexed(llvmAsmtext+1);
                   llvmAsmlval.StrVal = strdup(llvmAsmtext+1);             // Skip @
                   return GLOBALVAR;
                 }
 	YY_BREAK
-case 123:
+case 124:
 YY_RULE_SETUP
-#line 339 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 340 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 {
                   llvmAsmtext[strlen(llvmAsmtext)-1] = 0;  // nuke colon
                   UnEscapeLexed(llvmAsmtext);
@@ -1956,10 +1962,10 @@
                   return LABELSTR;
                 }
 	YY_BREAK
-case 124:
-/* rule 124 can match eol */
+case 125:
+/* rule 125 can match eol */
 YY_RULE_SETUP
-#line 345 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 346 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 {
                   llvmAsmtext[strlen(llvmAsmtext)-2] = 0;  // nuke colon, end quote
                   UnEscapeLexed(llvmAsmtext+1);
@@ -1967,10 +1973,10 @@
                   return LABELSTR;
                 }
 	YY_BREAK
-case 125:
-/* rule 125 can match eol */
+case 126:
+/* rule 126 can match eol */
 YY_RULE_SETUP
-#line 352 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 353 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { // Note that we cannot unescape a string constant here!  The
                    // string constant might contain a \00 which would not be
                    // understood by the string stuff.  It is valid to make a
@@ -1981,19 +1987,19 @@
                    return STRINGCONSTANT;
                  }
 	YY_BREAK
-case 126:
-/* rule 126 can match eol */
+case 127:
+/* rule 127 can match eol */
 YY_RULE_SETUP
-#line 361 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 362 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 {
                      llvmAsmtext[strlen(llvmAsmtext)-1] = 0;           // nuke end quote
                      llvmAsmlval.StrVal = strdup(llvmAsmtext+2);  // Nuke @, quote
                      return ATSTRINGCONSTANT;
                    }
 	YY_BREAK
-case 127:
+case 128:
 YY_RULE_SETUP
-#line 367 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 368 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { int len = strlen(llvmAsmtext); 
                   uint32_t numBits = ((len * 64) / 19) + 1;
                   APInt Tmp(numBits, llvmAsmtext, len, 10);
@@ -2009,9 +2015,9 @@
                   }
                 }
 	YY_BREAK
-case 128:
+case 129:
 YY_RULE_SETUP
-#line 381 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 382 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { int len = strlen(llvmAsmtext); 
                   uint32_t numBits = (((len-1) * 64) / 19) + 2;
                   APInt Tmp(numBits, llvmAsmtext, len, 10);
@@ -2027,9 +2033,9 @@
                   }
                 }
 	YY_BREAK
-case 129:
+case 130:
 YY_RULE_SETUP
-#line 396 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 397 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { int len = strlen(llvmAsmtext+3) - 3;
                    uint32_t bits = len * 4;
                    APInt Tmp(bits, llvmAsmtext+3, len, 16);
@@ -2048,9 +2054,9 @@
                    }
                  }
 	YY_BREAK
-case 130:
+case 131:
 YY_RULE_SETUP
-#line 414 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 415 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 {
                   uint64_t Val = atoull(llvmAsmtext+1);
                   if ((unsigned)Val != Val)
@@ -2059,9 +2065,9 @@
                   return LOCALVAL_ID;
                 }
 	YY_BREAK
-case 131:
+case 132:
 YY_RULE_SETUP
-#line 421 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 422 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 {
                   uint64_t Val = atoull(llvmAsmtext+1);
                   if ((unsigned)Val != Val)
@@ -2070,18 +2076,18 @@
                   return GLOBALVAL_ID;
                 }
 	YY_BREAK
-case 132:
+case 133:
 YY_RULE_SETUP
-#line 429 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 430 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { llvmAsmlval.FPVal = atof(llvmAsmtext); return FPVAL; }
 	YY_BREAK
-case 133:
+case 134:
 YY_RULE_SETUP
-#line 430 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 431 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { llvmAsmlval.FPVal = HexToFP(llvmAsmtext); return FPVAL; }
 	YY_BREAK
 case YY_STATE_EOF(INITIAL):
-#line 432 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 433 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 {
                   /* Make sure to free the internal buffers for flex when we are
                    * done reading our input!
@@ -2090,23 +2096,23 @@
                   return EOF;
                 }
 	YY_BREAK
-case 134:
-/* rule 134 can match eol */
+case 135:
+/* rule 135 can match eol */
 YY_RULE_SETUP
-#line 440 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 441 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { /* Ignore whitespace */ }
 	YY_BREAK
-case 135:
+case 136:
 YY_RULE_SETUP
-#line 441 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 442 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 { return llvmAsmtext[0]; }
 	YY_BREAK
-case 136:
+case 137:
 YY_RULE_SETUP
-#line 443 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 444 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 YY_FATAL_ERROR( "flex scanner jammed" );
 	YY_BREAK
-#line 2110 "Lexer.cpp"
+#line 2116 "Lexer.cpp"
 
 	case YY_END_OF_BUFFER:
 		{
@@ -2389,7 +2395,7 @@
 		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 			{
 			yy_current_state = (int) yy_def[yy_current_state];
-			if ( yy_current_state >= 550 )
+			if ( yy_current_state >= 552 )
 				yy_c = yy_meta[(unsigned int) yy_c];
 			}
 		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -2417,11 +2423,11 @@
 	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 		{
 		yy_current_state = (int) yy_def[yy_current_state];
-		if ( yy_current_state >= 550 )
+		if ( yy_current_state >= 552 )
 			yy_c = yy_meta[(unsigned int) yy_c];
 		}
 	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-	yy_is_jam = (yy_current_state == 549);
+	yy_is_jam = (yy_current_state == 551);
 
 	return yy_is_jam ? 0 : yy_current_state;
 }
@@ -2842,7 +2848,7 @@
 
 /** Setup the input buffer state to scan a string. The next call to llvmAsmlex() will
  * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
+ * @param str a NUL-terminated string to scan
  * 
  * @return the newly allocated buffer state object.
  * @note If you want to scan bytes that may contain NUL values, then use
@@ -3099,7 +3105,7 @@
 
 #define YYTABLES_NAME "yytables"
 
-#line 443 "/home/laurov/llvm/llvm/lib/AsmParser/Lexer.l"
+#line 444 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"
 
 
 


Index: llvm/lib/AsmParser/Lexer.l.cvs
diff -u llvm/lib/AsmParser/Lexer.l.cvs:1.32 llvm/lib/AsmParser/Lexer.l.cvs:1.33
--- llvm/lib/AsmParser/Lexer.l.cvs:1.32	Thu Apr 12 13:32:50 2007
+++ llvm/lib/AsmParser/Lexer.l.cvs	Wed Apr 25 09:29:12 2007
@@ -222,6 +222,7 @@
 volatile        { return VOLATILE; }
 align           { return ALIGN;  }
 section         { return SECTION; }
+alias           { return ALIAS; }
 module          { return MODULE; }
 asm             { return ASM_TOK; }
 sideeffect      { return SIDEEFFECT; }


Index: llvm/lib/AsmParser/llvmAsmParser.cpp.cvs
diff -u llvm/lib/AsmParser/llvmAsmParser.cpp.cvs:1.91 llvm/lib/AsmParser/llvmAsmParser.cpp.cvs:1.92
--- llvm/lib/AsmParser/llvmAsmParser.cpp.cvs:1.91	Sun Apr 22 15:09:11 2007
+++ llvm/lib/AsmParser/llvmAsmParser.cpp.cvs	Wed Apr 25 09:29:12 2007
@@ -1,150 +1,354 @@
+/* A Bison parser, made by GNU Bison 2.3.  */
 
-/*  A Bison parser, made from /Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y
-    by GNU Bison version 1.28  */
+/* Skeleton implementation for Bison's Yacc-like parsers in C
 
-#define YYBISON 1  /* Identify Bison output.  */
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
 
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+   simplifying the original so-called "semantic" parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Bison version.  */
+#define YYBISON_VERSION "2.3"
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 0
+
+/* Using locations.  */
+#define YYLSP_NEEDED 0
+
+/* Substitute the variable and function names.  */
 #define yyparse llvmAsmparse
-#define yylex llvmAsmlex
+#define yylex   llvmAsmlex
 #define yyerror llvmAsmerror
-#define yylval llvmAsmlval
-#define yychar llvmAsmchar
+#define yylval  llvmAsmlval
+#define yychar  llvmAsmchar
 #define yydebug llvmAsmdebug
 #define yynerrs llvmAsmnerrs
-#define	ESINT64VAL	257
-#define	EUINT64VAL	258
-#define	ESAPINTVAL	259
-#define	EUAPINTVAL	260
-#define	LOCALVAL_ID	261
-#define	GLOBALVAL_ID	262
-#define	FPVAL	263
-#define	VOID	264
-#define	INTTYPE	265
-#define	FLOAT	266
-#define	DOUBLE	267
-#define	LABEL	268
-#define	TYPE	269
-#define	LOCALVAR	270
-#define	GLOBALVAR	271
-#define	LABELSTR	272
-#define	STRINGCONSTANT	273
-#define	ATSTRINGCONSTANT	274
-#define	ZEROINITIALIZER	275
-#define	TRUETOK	276
-#define	FALSETOK	277
-#define	BEGINTOK	278
-#define	ENDTOK	279
-#define	DECLARE	280
-#define	DEFINE	281
-#define	GLOBAL	282
-#define	CONSTANT	283
-#define	SECTION	284
-#define	VOLATILE	285
-#define	THREAD_LOCAL	286
-#define	TO	287
-#define	DOTDOTDOT	288
-#define	NULL_TOK	289
-#define	UNDEF	290
-#define	INTERNAL	291
-#define	LINKONCE	292
-#define	WEAK	293
-#define	APPENDING	294
-#define	DLLIMPORT	295
-#define	DLLEXPORT	296
-#define	EXTERN_WEAK	297
-#define	OPAQUE	298
-#define	EXTERNAL	299
-#define	TARGET	300
-#define	TRIPLE	301
-#define	ALIGN	302
-#define	DEPLIBS	303
-#define	CALL	304
-#define	TAIL	305
-#define	ASM_TOK	306
-#define	MODULE	307
-#define	SIDEEFFECT	308
-#define	CC_TOK	309
-#define	CCC_TOK	310
-#define	FASTCC_TOK	311
-#define	COLDCC_TOK	312
-#define	X86_STDCALLCC_TOK	313
-#define	X86_FASTCALLCC_TOK	314
-#define	DATALAYOUT	315
-#define	RET	316
-#define	BR	317
-#define	SWITCH	318
-#define	INVOKE	319
-#define	UNWIND	320
-#define	UNREACHABLE	321
-#define	ADD	322
-#define	SUB	323
-#define	MUL	324
-#define	UDIV	325
-#define	SDIV	326
-#define	FDIV	327
-#define	UREM	328
-#define	SREM	329
-#define	FREM	330
-#define	AND	331
-#define	OR	332
-#define	XOR	333
-#define	SHL	334
-#define	LSHR	335
-#define	ASHR	336
-#define	ICMP	337
-#define	FCMP	338
-#define	EQ	339
-#define	NE	340
-#define	SLT	341
-#define	SGT	342
-#define	SLE	343
-#define	SGE	344
-#define	ULT	345
-#define	UGT	346
-#define	ULE	347
-#define	UGE	348
-#define	OEQ	349
-#define	ONE	350
-#define	OLT	351
-#define	OGT	352
-#define	OLE	353
-#define	OGE	354
-#define	ORD	355
-#define	UNO	356
-#define	UEQ	357
-#define	UNE	358
-#define	MALLOC	359
-#define	ALLOCA	360
-#define	FREE	361
-#define	LOAD	362
-#define	STORE	363
-#define	GETELEMENTPTR	364
-#define	TRUNC	365
-#define	ZEXT	366
-#define	SEXT	367
-#define	FPTRUNC	368
-#define	FPEXT	369
-#define	BITCAST	370
-#define	UITOFP	371
-#define	SITOFP	372
-#define	FPTOUI	373
-#define	FPTOSI	374
-#define	INTTOPTR	375
-#define	PTRTOINT	376
-#define	PHI_TOK	377
-#define	SELECT	378
-#define	VAARG	379
-#define	EXTRACTELEMENT	380
-#define	INSERTELEMENT	381
-#define	SHUFFLEVECTOR	382
-#define	NORETURN	383
-#define	INREG	384
-#define	SRET	385
-#define	NOUNWIND	386
-#define	DEFAULT	387
-#define	HIDDEN	388
 
-#line 14 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     ESINT64VAL = 258,
+     EUINT64VAL = 259,
+     ESAPINTVAL = 260,
+     EUAPINTVAL = 261,
+     LOCALVAL_ID = 262,
+     GLOBALVAL_ID = 263,
+     FPVAL = 264,
+     VOID = 265,
+     INTTYPE = 266,
+     FLOAT = 267,
+     DOUBLE = 268,
+     LABEL = 269,
+     TYPE = 270,
+     LOCALVAR = 271,
+     GLOBALVAR = 272,
+     LABELSTR = 273,
+     STRINGCONSTANT = 274,
+     ATSTRINGCONSTANT = 275,
+     ZEROINITIALIZER = 276,
+     TRUETOK = 277,
+     FALSETOK = 278,
+     BEGINTOK = 279,
+     ENDTOK = 280,
+     DECLARE = 281,
+     DEFINE = 282,
+     GLOBAL = 283,
+     CONSTANT = 284,
+     SECTION = 285,
+     ALIAS = 286,
+     VOLATILE = 287,
+     THREAD_LOCAL = 288,
+     TO = 289,
+     DOTDOTDOT = 290,
+     NULL_TOK = 291,
+     UNDEF = 292,
+     INTERNAL = 293,
+     LINKONCE = 294,
+     WEAK = 295,
+     APPENDING = 296,
+     DLLIMPORT = 297,
+     DLLEXPORT = 298,
+     EXTERN_WEAK = 299,
+     OPAQUE = 300,
+     EXTERNAL = 301,
+     TARGET = 302,
+     TRIPLE = 303,
+     ALIGN = 304,
+     DEPLIBS = 305,
+     CALL = 306,
+     TAIL = 307,
+     ASM_TOK = 308,
+     MODULE = 309,
+     SIDEEFFECT = 310,
+     CC_TOK = 311,
+     CCC_TOK = 312,
+     FASTCC_TOK = 313,
+     COLDCC_TOK = 314,
+     X86_STDCALLCC_TOK = 315,
+     X86_FASTCALLCC_TOK = 316,
+     DATALAYOUT = 317,
+     RET = 318,
+     BR = 319,
+     SWITCH = 320,
+     INVOKE = 321,
+     UNWIND = 322,
+     UNREACHABLE = 323,
+     ADD = 324,
+     SUB = 325,
+     MUL = 326,
+     UDIV = 327,
+     SDIV = 328,
+     FDIV = 329,
+     UREM = 330,
+     SREM = 331,
+     FREM = 332,
+     AND = 333,
+     OR = 334,
+     XOR = 335,
+     SHL = 336,
+     LSHR = 337,
+     ASHR = 338,
+     ICMP = 339,
+     FCMP = 340,
+     EQ = 341,
+     NE = 342,
+     SLT = 343,
+     SGT = 344,
+     SLE = 345,
+     SGE = 346,
+     ULT = 347,
+     UGT = 348,
+     ULE = 349,
+     UGE = 350,
+     OEQ = 351,
+     ONE = 352,
+     OLT = 353,
+     OGT = 354,
+     OLE = 355,
+     OGE = 356,
+     ORD = 357,
+     UNO = 358,
+     UEQ = 359,
+     UNE = 360,
+     MALLOC = 361,
+     ALLOCA = 362,
+     FREE = 363,
+     LOAD = 364,
+     STORE = 365,
+     GETELEMENTPTR = 366,
+     TRUNC = 367,
+     ZEXT = 368,
+     SEXT = 369,
+     FPTRUNC = 370,
+     FPEXT = 371,
+     BITCAST = 372,
+     UITOFP = 373,
+     SITOFP = 374,
+     FPTOUI = 375,
+     FPTOSI = 376,
+     INTTOPTR = 377,
+     PTRTOINT = 378,
+     PHI_TOK = 379,
+     SELECT = 380,
+     VAARG = 381,
+     EXTRACTELEMENT = 382,
+     INSERTELEMENT = 383,
+     SHUFFLEVECTOR = 384,
+     NORETURN = 385,
+     INREG = 386,
+     SRET = 387,
+     NOUNWIND = 388,
+     DEFAULT = 389,
+     HIDDEN = 390
+   };
+#endif
+/* Tokens.  */
+#define ESINT64VAL 258
+#define EUINT64VAL 259
+#define ESAPINTVAL 260
+#define EUAPINTVAL 261
+#define LOCALVAL_ID 262
+#define GLOBALVAL_ID 263
+#define FPVAL 264
+#define VOID 265
+#define INTTYPE 266
+#define FLOAT 267
+#define DOUBLE 268
+#define LABEL 269
+#define TYPE 270
+#define LOCALVAR 271
+#define GLOBALVAR 272
+#define LABELSTR 273
+#define STRINGCONSTANT 274
+#define ATSTRINGCONSTANT 275
+#define ZEROINITIALIZER 276
+#define TRUETOK 277
+#define FALSETOK 278
+#define BEGINTOK 279
+#define ENDTOK 280
+#define DECLARE 281
+#define DEFINE 282
+#define GLOBAL 283
+#define CONSTANT 284
+#define SECTION 285
+#define ALIAS 286
+#define VOLATILE 287
+#define THREAD_LOCAL 288
+#define TO 289
+#define DOTDOTDOT 290
+#define NULL_TOK 291
+#define UNDEF 292
+#define INTERNAL 293
+#define LINKONCE 294
+#define WEAK 295
+#define APPENDING 296
+#define DLLIMPORT 297
+#define DLLEXPORT 298
+#define EXTERN_WEAK 299
+#define OPAQUE 300
+#define EXTERNAL 301
+#define TARGET 302
+#define TRIPLE 303
+#define ALIGN 304
+#define DEPLIBS 305
+#define CALL 306
+#define TAIL 307
+#define ASM_TOK 308
+#define MODULE 309
+#define SIDEEFFECT 310
+#define CC_TOK 311
+#define CCC_TOK 312
+#define FASTCC_TOK 313
+#define COLDCC_TOK 314
+#define X86_STDCALLCC_TOK 315
+#define X86_FASTCALLCC_TOK 316
+#define DATALAYOUT 317
+#define RET 318
+#define BR 319
+#define SWITCH 320
+#define INVOKE 321
+#define UNWIND 322
+#define UNREACHABLE 323
+#define ADD 324
+#define SUB 325
+#define MUL 326
+#define UDIV 327
+#define SDIV 328
+#define FDIV 329
+#define UREM 330
+#define SREM 331
+#define FREM 332
+#define AND 333
+#define OR 334
+#define XOR 335
+#define SHL 336
+#define LSHR 337
+#define ASHR 338
+#define ICMP 339
+#define FCMP 340
+#define EQ 341
+#define NE 342
+#define SLT 343
+#define SGT 344
+#define SLE 345
+#define SGE 346
+#define ULT 347
+#define UGT 348
+#define ULE 349
+#define UGE 350
+#define OEQ 351
+#define ONE 352
+#define OLT 353
+#define OGT 354
+#define OLE 355
+#define OGE 356
+#define ORD 357
+#define UNO 358
+#define UEQ 359
+#define UNE 360
+#define MALLOC 361
+#define ALLOCA 362
+#define FREE 363
+#define LOAD 364
+#define STORE 365
+#define GETELEMENTPTR 366
+#define TRUNC 367
+#define ZEXT 368
+#define SEXT 369
+#define FPTRUNC 370
+#define FPEXT 371
+#define BITCAST 372
+#define UITOFP 373
+#define SITOFP 374
+#define FPTOUI 375
+#define FPTOSI 376
+#define INTTOPTR 377
+#define PTRTOINT 378
+#define PHI_TOK 379
+#define SELECT 380
+#define VAARG 381
+#define EXTRACTELEMENT 382
+#define INSERTELEMENT 383
+#define SHUFFLEVECTOR 384
+#define NORETURN 385
+#define INREG 386
+#define SRET 387
+#define NOUNWIND 388
+#define DEFAULT 389
+#define HIDDEN 390
+
+
+
+
+/* Copy the first part of user declarations.  */
+#line 14 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
 
 #include "ParserInternals.h"
 #include "llvm/CallingConv.h"
@@ -1068,8 +1272,29 @@
 }
 
 
-#line 938 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-typedef union {
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table.  */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 938 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+{
   llvm::Module                           *ModuleVal;
   llvm::Function                         *FunctionVal;
   llvm::BasicBlock                       *BasicBlockVal;
@@ -1114,1069 +1339,1755 @@
   llvm::Instruction::OtherOps       OtherOpVal;
   llvm::ICmpInst::Predicate         IPredicate;
   llvm::FCmpInst::Predicate         FPredicate;
-} YYSTYPE;
-#include <stdio.h>
-
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
+}
+/* Line 187 of yacc.c.  */
+#line 1345 "llvmAsmParser.tab.c"
+	YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
 #endif
 
 
 
-#define	YYFINAL		565
-#define	YYFLAG		-32768
-#define	YYNTBASE	149
-
-#define YYTRANSLATE(x) ((unsigned)(x) <= 388 ? yytranslate[x] : 227)
-
-static const short yytranslate[] = {     0,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,   139,
-   140,   137,     2,   136,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,   144,
-   135,   145,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-   141,   138,   143,     2,     2,     2,     2,     2,   148,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,   142,
-     2,     2,   146,     2,   147,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     1,     3,     4,     5,     6,
-     7,     8,     9,    10,    11,    12,    13,    14,    15,    16,
-    17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
-    27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
-    37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-    47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
-    57,    58,    59,    60,    61,    62,    63,    64,    65,    66,
-    67,    68,    69,    70,    71,    72,    73,    74,    75,    76,
-    77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
-    87,    88,    89,    90,    91,    92,    93,    94,    95,    96,
-    97,    98,    99,   100,   101,   102,   103,   104,   105,   106,
-   107,   108,   109,   110,   111,   112,   113,   114,   115,   116,
-   117,   118,   119,   120,   121,   122,   123,   124,   125,   126,
-   127,   128,   129,   130,   131,   132,   133,   134
-};
+/* Copy the second part of user declarations.  */
 
-#if YYDEBUG != 0
-static const short yyprhs[] = {     0,
-     0,     2,     4,     6,     8,    10,    12,    14,    16,    18,
-    20,    22,    24,    26,    28,    30,    32,    34,    36,    38,
-    40,    42,    44,    46,    48,    50,    52,    54,    56,    58,
-    60,    62,    64,    66,    68,    70,    72,    74,    76,    78,
-    80,    82,    84,    86,    88,    90,    92,    94,    96,    98,
-   100,   102,   104,   106,   108,   110,   112,   114,   116,   118,
-   119,   122,   123,   125,   127,   130,   131,   133,   135,   137,
-   139,   141,   143,   145,   147,   148,   150,   151,   153,   155,
-   156,   158,   160,   162,   164,   165,   167,   169,   171,   173,
-   175,   178,   180,   182,   184,   186,   187,   190,   192,   194,
-   196,   197,   200,   201,   204,   205,   209,   212,   213,   215,
-   216,   220,   222,   225,   227,   229,   231,   233,   235,   237,
-   240,   242,   245,   251,   257,   263,   269,   273,   276,   282,
-   287,   290,   292,   294,   296,   300,   302,   306,   308,   309,
-   311,   315,   320,   324,   328,   333,   338,   342,   349,   355,
-   358,   361,   364,   367,   370,   373,   376,   379,   382,   385,
-   388,   391,   398,   404,   413,   420,   427,   435,   443,   450,
-   459,   468,   472,   474,   476,   478,   480,   481,   483,   484,
-   486,   489,   490,   494,   495,   499,   503,   507,   511,   512,
-   520,   521,   530,   531,   540,   543,   547,   549,   553,   557,
-   561,   565,   567,   568,   574,   578,   580,   584,   586,   587,
-   597,   599,   601,   606,   608,   610,   613,   617,   618,   620,
-   622,   624,   626,   628,   630,   632,   634,   636,   640,   642,
-   648,   650,   652,   654,   656,   658,   660,   663,   666,   669,
-   673,   676,   677,   679,   682,   685,   689,   699,   709,   718,
-   733,   735,   737,   744,   750,   753,   760,   768,   772,   778,
-   779,   780,   784,   787,   789,   795,   801,   808,   815,   820,
-   827,   832,   837,   844,   851,   854,   863,   865,   867,   868,
-   872,   879,   883,   890,   893,   899,   907
-};
 
-static const short yyrhs[] = {    68,
-     0,    69,     0,    70,     0,    71,     0,    72,     0,    73,
-     0,    74,     0,    75,     0,    76,     0,    80,     0,    81,
-     0,    82,     0,    77,     0,    78,     0,    79,     0,   111,
-     0,   112,     0,   113,     0,   114,     0,   115,     0,   116,
-     0,   117,     0,   118,     0,   119,     0,   120,     0,   121,
-     0,   122,     0,    85,     0,    86,     0,    87,     0,    88,
-     0,    89,     0,    90,     0,    91,     0,    92,     0,    93,
-     0,    94,     0,    95,     0,    96,     0,    97,     0,    98,
-     0,    99,     0,   100,     0,   101,     0,   102,     0,   103,
-     0,   104,     0,    91,     0,    92,     0,    93,     0,    94,
-     0,    22,     0,    23,     0,    11,     0,    12,     0,    13,
-     0,    16,     0,    19,     0,   156,     0,     0,   156,   135,
-     0,     0,    17,     0,    20,     0,   159,   135,     0,     0,
-    37,     0,    39,     0,    38,     0,    40,     0,    42,     0,
-    41,     0,    43,     0,    45,     0,     0,   134,     0,     0,
-    41,     0,    43,     0,     0,    37,     0,    38,     0,    39,
-     0,    42,     0,     0,    56,     0,    57,     0,    58,     0,
-    59,     0,    60,     0,    55,     4,     0,   112,     0,   113,
-     0,   130,     0,   131,     0,     0,   168,   167,     0,   129,
-     0,   132,     0,   167,     0,     0,   170,   169,     0,     0,
-    48,     4,     0,     0,   136,    48,     4,     0,    30,    19,
-     0,     0,   173,     0,     0,   136,   176,   175,     0,   173,
-     0,    48,     4,     0,    11,     0,    12,     0,    13,     0,
-    14,     0,    44,     0,   177,     0,   178,   137,     0,   211,
-     0,   138,     4,     0,   178,   139,   182,   140,   170,     0,
-    10,   139,   182,   140,   170,     0,   141,     4,   142,   178,
-   143,     0,   144,     4,   142,   178,   145,     0,   146,   183,
-   147,     0,   146,   147,     0,   144,   146,   183,   147,   145,
-     0,   144,   146,   147,   145,     0,   178,   168,     0,   178,
-     0,    10,     0,   179,     0,   181,   136,   179,     0,   181,
-     0,   181,   136,    34,     0,    34,     0,     0,   178,     0,
-   183,   136,   178,     0,   178,   141,   186,   143,     0,   178,
-   141,   143,     0,   178,   148,    19,     0,   178,   144,   186,
-   145,     0,   178,   146,   186,   147,     0,   178,   146,   147,
-     0,   178,   144,   146,   186,   147,   145,     0,   178,   144,
-   146,   147,   145,     0,   178,    35,     0,   178,    36,     0,
-   178,   211,     0,   178,   185,     0,   178,    21,     0,   154,
-     3,     0,   154,     5,     0,   154,     4,     0,   154,     6,
-     0,    11,    22,     0,    11,    23,     0,   155,     9,     0,
-   151,   139,   184,    33,   178,   140,     0,   110,   139,   184,
-   222,   140,     0,   124,   139,   184,   136,   184,   136,   184,
-   140,     0,   149,   139,   184,   136,   184,   140,     0,   150,
-   139,   184,   136,   184,   140,     0,    83,   152,   139,   184,
-   136,   184,   140,     0,    84,   153,   139,   184,   136,   184,
-   140,     0,   126,   139,   184,   136,   184,   140,     0,   127,
-   139,   184,   136,   184,   136,   184,   140,     0,   128,   139,
-   184,   136,   184,   136,   184,   140,     0,   186,   136,   184,
-     0,   184,     0,    28,     0,    29,     0,    32,     0,     0,
-   190,     0,     0,   191,     0,   190,   191,     0,     0,    27,
-   192,   207,     0,     0,    26,   193,   208,     0,    53,    52,
-   197,     0,   158,    15,   178,     0,   158,    15,    10,     0,
-     0,   160,   163,   188,   187,   184,   194,   175,     0,     0,
-   160,   161,   163,   188,   187,   184,   195,   175,     0,     0,
-   160,   162,   163,   188,   187,   178,   196,   175,     0,    46,
-   198,     0,    49,   135,   199,     0,    19,     0,    47,   135,
-    19,     0,    61,   135,    19,     0,   141,   200,   143,     0,
-   200,   136,    19,     0,    19,     0,     0,   201,   136,   178,
-   168,   157,     0,   178,   168,   157,     0,   201,     0,   201,
-   136,    34,     0,    34,     0,     0,   166,   180,   159,   139,
-   202,   140,   170,   174,   171,     0,    24,     0,   146,     0,
-   165,   163,   203,   204,     0,    25,     0,   147,     0,   214,
-   206,     0,   164,   163,   203,     0,     0,    54,     0,     3,
-     0,     4,     0,     9,     0,    22,     0,    23,     0,    35,
-     0,    36,     0,    21,     0,   144,   186,   145,     0,   185,
-     0,    52,   209,    19,   136,    19,     0,     7,     0,     8,
-     0,   156,     0,   159,     0,   211,     0,   210,     0,   178,
-   212,     0,   214,   215,     0,   205,   215,     0,   216,   158,
-   217,     0,   216,   219,     0,     0,    18,     0,    62,   213,
-     0,    62,    10,     0,    63,    14,   212,     0,    63,    11,
-   212,   136,    14,   212,   136,    14,   212,     0,    64,   154,
-   212,   136,    14,   212,   141,   218,   143,     0,    64,   154,
-   212,   136,    14,   212,   141,   143,     0,    65,   166,   180,
-   212,   139,   221,   140,   170,    33,    14,   212,    66,    14,
-   212,     0,    66,     0,    67,     0,   218,   154,   210,   136,
-    14,   212,     0,   154,   210,   136,    14,   212,     0,   158,
-   224,     0,   178,   141,   212,   136,   212,   143,     0,   220,
-   136,   141,   212,   136,   212,   143,     0,   178,   212,   168,
-     0,   221,   136,   178,   212,   168,     0,     0,     0,   222,
-   136,   213,     0,    51,    50,     0,    50,     0,   149,   178,
-   212,   136,   212,     0,   150,   178,   212,   136,   212,     0,
-    83,   152,   178,   212,   136,   212,     0,    84,   153,   178,
-   212,   136,   212,     0,   151,   213,    33,   178,     0,   124,
-   213,   136,   213,   136,   213,     0,   125,   213,   136,   178,
-     0,   126,   213,   136,   213,     0,   127,   213,   136,   213,
-   136,   213,     0,   128,   213,   136,   213,   136,   213,     0,
-   123,   220,     0,   223,   166,   180,   212,   139,   221,   140,
-   170,     0,   226,     0,    31,     0,     0,   105,   178,   172,
-     0,   105,   178,   136,    11,   212,   172,     0,   106,   178,
-   172,     0,   106,   178,   136,    11,   212,   172,     0,   107,
-   213,     0,   225,   108,   178,   212,   172,     0,   225,   109,
-   213,   136,   178,   212,   172,     0,   110,   178,   212,   222,
-     0
-};
+/* Line 216 of yacc.c.  */
+#line 1358 "llvmAsmParser.tab.c"
 
+#ifdef short
+# undef short
 #endif
 
-#if YYDEBUG != 0
-static const short yyrline[] = { 0,
-  1093,  1093,  1093,  1093,  1093,  1093,  1093,  1093,  1093,  1094,
-  1094,  1094,  1094,  1094,  1094,  1095,  1095,  1095,  1095,  1095,
-  1095,  1095,  1096,  1096,  1096,  1096,  1096,  1099,  1099,  1100,
-  1100,  1101,  1101,  1102,  1102,  1103,  1103,  1107,  1107,  1108,
-  1108,  1109,  1109,  1110,  1110,  1111,  1111,  1112,  1112,  1113,
-  1113,  1114,  1115,  1120,  1121,  1121,  1123,  1123,  1124,  1124,
-  1128,  1132,  1137,  1137,  1139,  1143,  1149,  1150,  1151,  1152,
-  1153,  1157,  1158,  1159,  1163,  1164,  1168,  1169,  1170,  1174,
-  1175,  1176,  1177,  1178,  1181,  1181,  1182,  1183,  1184,  1185,
-  1186,  1194,  1195,  1196,  1197,  1200,  1201,  1206,  1207,  1208,
-  1211,  1212,  1219,  1219,  1226,  1226,  1235,  1243,  1243,  1249,
-  1249,  1251,  1256,  1269,  1269,  1269,  1269,  1272,  1276,  1280,
-  1287,  1292,  1300,  1330,  1361,  1366,  1378,  1388,  1392,  1402,
-  1409,  1416,  1423,  1428,  1433,  1440,  1441,  1448,  1455,  1463,
-  1469,  1481,  1509,  1525,  1554,  1582,  1607,  1626,  1652,  1672,
-  1684,  1691,  1757,  1767,  1777,  1783,  1793,  1799,  1809,  1814,
-  1819,  1827,  1839,  1861,  1869,  1875,  1886,  1891,  1896,  1902,
-  1908,  1917,  1921,  1929,  1929,  1932,  1932,  1943,  1948,  1956,
-  1957,  1961,  1961,  1965,  1965,  1968,  1971,  1995,  2006,  2013,
-  2016,  2021,  2024,  2030,  2034,  2037,  2043,  2056,  2060,  2065,
-  2067,  2072,  2077,  2086,  2096,  2107,  2111,  2120,  2129,  2134,
-  2256,  2256,  2258,  2267,  2267,  2269,  2274,  2286,  2290,  2295,
-  2299,  2303,  2307,  2311,  2315,  2319,  2323,  2327,  2352,  2356,
-  2370,  2374,  2378,  2382,  2388,  2388,  2394,  2403,  2407,  2416,
-  2425,  2434,  2438,  2443,  2447,  2451,  2456,  2466,  2485,  2494,
-  2574,  2578,  2585,  2596,  2609,  2619,  2630,  2640,  2649,  2658,
-  2661,  2662,  2669,  2673,  2678,  2699,  2716,  2730,  2744,  2756,
-  2764,  2771,  2777,  2783,  2789,  2804,  2889,  2894,  2898,  2905,
-  2912,  2920,  2927,  2935,  2943,  2957,  2974
-};
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
 #endif
 
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
 
-#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
 
-static const char * const yytname[] = {   "$","error","$undefined.","ESINT64VAL",
-"EUINT64VAL","ESAPINTVAL","EUAPINTVAL","LOCALVAL_ID","GLOBALVAL_ID","FPVAL",
-"VOID","INTTYPE","FLOAT","DOUBLE","LABEL","TYPE","LOCALVAR","GLOBALVAR","LABELSTR",
-"STRINGCONSTANT","ATSTRINGCONSTANT","ZEROINITIALIZER","TRUETOK","FALSETOK","BEGINTOK",
-"ENDTOK","DECLARE","DEFINE","GLOBAL","CONSTANT","SECTION","VOLATILE","THREAD_LOCAL",
-"TO","DOTDOTDOT","NULL_TOK","UNDEF","INTERNAL","LINKONCE","WEAK","APPENDING",
-"DLLIMPORT","DLLEXPORT","EXTERN_WEAK","OPAQUE","EXTERNAL","TARGET","TRIPLE",
-"ALIGN","DEPLIBS","CALL","TAIL","ASM_TOK","MODULE","SIDEEFFECT","CC_TOK","CCC_TOK",
-"FASTCC_TOK","COLDCC_TOK","X86_STDCALLCC_TOK","X86_FASTCALLCC_TOK","DATALAYOUT",
-"RET","BR","SWITCH","INVOKE","UNWIND","UNREACHABLE","ADD","SUB","MUL","UDIV",
-"SDIV","FDIV","UREM","SREM","FREM","AND","OR","XOR","SHL","LSHR","ASHR","ICMP",
-"FCMP","EQ","NE","SLT","SGT","SLE","SGE","ULT","UGT","ULE","UGE","OEQ","ONE",
-"OLT","OGT","OLE","OGE","ORD","UNO","UEQ","UNE","MALLOC","ALLOCA","FREE","LOAD",
-"STORE","GETELEMENTPTR","TRUNC","ZEXT","SEXT","FPTRUNC","FPEXT","BITCAST","UITOFP",
-"SITOFP","FPTOUI","FPTOSI","INTTOPTR","PTRTOINT","PHI_TOK","SELECT","VAARG",
-"EXTRACTELEMENT","INSERTELEMENT","SHUFFLEVECTOR","NORETURN","INREG","SRET","NOUNWIND",
-"DEFAULT","HIDDEN","'='","','","'*'","'\\\\'","'('","')'","'['","'x'","']'",
-"'<'","'>'","'{'","'}'","'c'","ArithmeticOps","LogicalOps","CastOps","IPredicates",
-"FPredicates","IntType","FPType","LocalName","OptLocalName","OptLocalAssign",
-"GlobalName","OptGlobalAssign","GVInternalLinkage","GVExternalLinkage","GVVisibilityStyle",
-"FunctionDeclareLinkage","FunctionDefineLinkage","OptCallingConv","ParamAttr",
-"OptParamAttrs","FuncAttr","OptFuncAttrs","OptAlign","OptCAlign","SectionString",
-"OptSection","GlobalVarAttributes","GlobalVarAttribute","PrimType","Types","ArgType",
-"ResultTypes","ArgTypeList","ArgTypeListI","TypeListI","ConstVal","ConstExpr",
-"ConstVector","GlobalType","ThreadLocal","Module","DefinitionList","Definition",
-"@1","@2","@3","@4","@5","AsmBlock","TargetDefinition","LibrariesDefinition",
-"LibList","ArgListH","ArgList","FunctionHeaderH","BEGIN","FunctionHeader","END",
-"Function","FunctionProto","OptSideEffect","ConstValueRef","SymbolicValueRef",
-"ValueRef","ResolvedVal","BasicBlockList","BasicBlock","InstructionList","BBTerminatorInst",
-"JumpTable","Inst","PHIList","ValueRefList","IndexList","OptTailCall","InstVal",
-"OptVolatile","MemoryInst", NULL
-};
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
 #endif
 
-static const short yyr1[] = {     0,
-   149,   149,   149,   149,   149,   149,   149,   149,   149,   150,
-   150,   150,   150,   150,   150,   151,   151,   151,   151,   151,
-   151,   151,   151,   151,   151,   151,   151,   152,   152,   152,
-   152,   152,   152,   152,   152,   152,   152,   153,   153,   153,
-   153,   153,   153,   153,   153,   153,   153,   153,   153,   153,
-   153,   153,   153,   154,   155,   155,   156,   156,   157,   157,
-   158,   158,   159,   159,   160,   160,   161,   161,   161,   161,
-   161,   162,   162,   162,   163,   163,   164,   164,   164,   165,
-   165,   165,   165,   165,   166,   166,   166,   166,   166,   166,
-   166,   167,   167,   167,   167,   168,   168,   169,   169,   169,
-   170,   170,   171,   171,   172,   172,   173,   174,   174,   175,
-   175,   176,   176,   177,   177,   177,   177,   178,   178,   178,
-   178,   178,   178,   178,   178,   178,   178,   178,   178,   178,
-   179,   180,   180,   181,   181,   182,   182,   182,   182,   183,
-   183,   184,   184,   184,   184,   184,   184,   184,   184,   184,
-   184,   184,   184,   184,   184,   184,   184,   184,   184,   184,
-   184,   185,   185,   185,   185,   185,   185,   185,   185,   185,
-   185,   186,   186,   187,   187,   188,   188,   189,   189,   190,
-   190,   192,   191,   193,   191,   191,   191,   191,   194,   191,
-   195,   191,   196,   191,   191,   191,   197,   198,   198,   199,
-   200,   200,   200,   201,   201,   202,   202,   202,   202,   203,
-   204,   204,   205,   206,   206,   207,   208,   209,   209,   210,
-   210,   210,   210,   210,   210,   210,   210,   210,   210,   210,
-   211,   211,   211,   211,   212,   212,   213,   214,   214,   215,
-   216,   216,   216,   217,   217,   217,   217,   217,   217,   217,
-   217,   217,   218,   218,   219,   220,   220,   221,   221,   221,
-   222,   222,   223,   223,   224,   224,   224,   224,   224,   224,
-   224,   224,   224,   224,   224,   224,   224,   225,   225,   226,
-   226,   226,   226,   226,   226,   226,   226
-};
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+#  define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+#  define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# else
+#  define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#  endif
+# endif
+# ifndef YY_
+#  define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
 
-static const short yyr2[] = {     0,
-     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-     1,     1,     1,     1,     1,     1,     1,     1,     1,     0,
-     2,     0,     1,     1,     2,     0,     1,     1,     1,     1,
-     1,     1,     1,     1,     0,     1,     0,     1,     1,     0,
-     1,     1,     1,     1,     0,     1,     1,     1,     1,     1,
-     2,     1,     1,     1,     1,     0,     2,     1,     1,     1,
-     0,     2,     0,     2,     0,     3,     2,     0,     1,     0,
-     3,     1,     2,     1,     1,     1,     1,     1,     1,     2,
-     1,     2,     5,     5,     5,     5,     3,     2,     5,     4,
-     2,     1,     1,     1,     3,     1,     3,     1,     0,     1,
-     3,     4,     3,     3,     4,     4,     3,     6,     5,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     6,     5,     8,     6,     6,     7,     7,     6,     8,
-     8,     3,     1,     1,     1,     1,     0,     1,     0,     1,
-     2,     0,     3,     0,     3,     3,     3,     3,     0,     7,
-     0,     8,     0,     8,     2,     3,     1,     3,     3,     3,
-     3,     1,     0,     5,     3,     1,     3,     1,     0,     9,
-     1,     1,     4,     1,     1,     2,     3,     0,     1,     1,
-     1,     1,     1,     1,     1,     1,     1,     3,     1,     5,
-     1,     1,     1,     1,     1,     1,     2,     2,     2,     3,
-     2,     0,     1,     2,     2,     3,     9,     9,     8,    14,
-     1,     1,     6,     5,     2,     6,     7,     3,     5,     0,
-     0,     3,     2,     1,     5,     5,     6,     6,     4,     6,
-     4,     4,     6,     6,     2,     8,     1,     1,     0,     3,
-     6,     3,     6,     2,     5,     7,     4
-};
+/* Identity function, used to suppress warnings about constant conditions.  */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+    int i;
+#endif
+{
+  return i;
+}
+#endif
 
-static const short yydefact[] = {    66,
-    57,    63,    58,    64,   184,   182,     0,     0,     0,     0,
-     0,     0,    75,    66,   180,    77,    80,     0,     0,   195,
-     0,     0,    61,     0,    65,    67,    69,    68,    70,    72,
-    71,    73,    74,    76,    75,    75,   177,   181,    78,    79,
-    75,   185,    81,    82,    83,    84,    75,   242,   183,   242,
-     0,     0,   203,   196,   197,   186,   231,   232,   188,   114,
-   115,   116,   117,   118,     0,     0,     0,     0,   233,   234,
-   119,   187,   121,   177,   177,   176,     0,    85,    85,   243,
-   239,    62,   214,   215,   216,   238,   198,   199,   202,     0,
-   139,   122,     0,     0,     0,     0,   128,   140,     0,   120,
-   139,     0,     0,   174,   175,     0,     0,    86,    87,    88,
-    89,    90,     0,   217,     0,   279,   241,     0,   200,   138,
-    96,   134,   136,     0,     0,     0,     0,     0,     0,   127,
-     0,     0,     0,   114,   115,   116,     0,     0,     0,   189,
-    91,   133,   132,     0,   211,   212,   213,   278,   264,     0,
-     0,     0,     0,    85,   251,   252,     1,     2,     3,     4,
-     5,     6,     7,     8,     9,    13,    14,    15,    10,    11,
-    12,     0,     0,     0,     0,     0,     0,    16,    17,    18,
-    19,    20,    21,    22,    23,    24,    25,    26,    27,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   240,    85,
-   255,     0,   277,   201,   131,     0,   101,     0,     0,   130,
-     0,   141,   101,   191,   193,   159,   160,   155,   157,   156,
-   158,   161,   154,   150,   151,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   153,
-   152,   110,     0,   263,   245,     0,   244,     0,     0,    54,
-     0,     0,    28,    29,    30,    31,    32,    33,    34,    35,
-    36,    37,     0,    52,    53,    48,    49,    50,    51,    38,
-    39,    40,    41,    42,    43,    44,    45,    46,    47,     0,
-   105,   105,   284,     0,     0,   275,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,    92,    93,    94,
-    95,    97,   137,   135,   124,   125,   126,   129,   123,   110,
-   110,     0,     0,     0,     0,     0,     0,     0,   143,   173,
-     0,     0,     0,   147,     0,   144,     0,     0,     0,     0,
-   190,   209,   220,   221,   222,   227,   223,   224,   225,   226,
-   218,     0,   229,   236,   235,   237,     0,   246,     0,     0,
-     0,     0,     0,   280,     0,   282,   261,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-    98,    99,   100,   102,   192,   194,     0,     0,   261,     0,
-     0,     0,     0,     0,   142,   128,   140,     0,   145,   146,
-     0,     0,     0,     0,     0,   112,   110,   208,    96,   206,
-     0,   219,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   287,     0,     0,     0,   271,   272,     0,     0,
-     0,     0,   269,     0,   105,     0,     0,     0,     0,     0,
-     0,     0,     0,   172,   149,     0,     0,     0,     0,   107,
-   113,   111,    60,     0,   101,     0,   228,     0,     0,   260,
-     0,     0,   105,   106,   105,     0,     0,     0,     0,     0,
-     0,   265,   266,   260,     0,   285,     0,     0,     0,   163,
-     0,     0,     0,     0,   148,     0,     0,     0,    59,   205,
-   207,    96,   108,     0,     0,     0,     0,     0,   267,   268,
-   281,   283,   262,     0,     0,   270,   273,   274,     0,   105,
-     0,     0,     0,   169,     0,     0,   165,   166,   162,    60,
-   109,   103,   230,     0,     0,    96,     0,   101,   256,     0,
-   101,   286,   167,   168,     0,     0,     0,   204,     0,   210,
-     0,   249,     0,     0,   258,     0,     0,   257,   276,   164,
-   170,   171,   104,   247,     0,   248,     0,    96,     0,     0,
-     0,   259,     0,     0,     0,     0,   254,     0,     0,   253,
-     0,   250,     0,     0,     0
-};
+#if ! defined yyoverflow || YYERROR_VERBOSE
 
-static const short yydefgoto[] = {   237,
-   238,   239,   263,   280,   137,   138,    69,   480,    11,    70,
-    13,    35,    36,    37,    41,    47,   113,   302,   205,   374,
-   305,   530,   354,   396,   512,   331,   397,    71,   139,   122,
-   144,   123,   124,    99,   320,   343,   321,   106,    77,   563,
-    14,    15,    17,    16,   242,   310,   311,    56,    20,    54,
-    90,   400,   401,   114,   147,    48,    85,    49,    42,   403,
-   344,    73,   346,   247,    50,    81,    82,   199,   534,   117,
-   286,   488,   413,   200,   201,   202,   203
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   elif defined __BUILTIN_VA_ARG_INCR
+#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#   elif defined _AIX
+#    define YYSTACK_ALLOC __alloca
+#   elif defined _MSC_VER
+#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+#    define alloca _alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#     ifndef _STDLIB_H
+#      define _STDLIB_H 1
+#     endif
+#    endif
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+#  endif
+# else
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+#  endif
+#  if (defined __cplusplus && ! defined _STDLIB_H \
+       && ! ((defined YYMALLOC || defined malloc) \
+	     && (defined YYFREE || defined free)))
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   ifndef _STDLIB_H
+#    define _STDLIB_H 1
+#   endif
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+     && (! defined __cplusplus \
+	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  yytype_int16 yyss;
+  YYSTYPE yyvs;
+  };
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+      + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  YYSIZE_T yyi;				\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (YYID (0))
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack)					\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack, Stack, yysize);				\
+	Stack = &yyptr->Stack;						\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state.  */
+#define YYFINAL  41
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   1455
+
+/* YYNTOKENS -- Number of terminals.  */
+#define YYNTOKENS  150
+/* YYNNTS -- Number of nonterminals.  */
+#define YYNNTS  81
+/* YYNRULES -- Number of rules.  */
+#define YYNRULES  294
+/* YYNRULES -- Number of states.  */
+#define YYNSTATES  573
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   390
+
+#define YYTRANSLATE(YYX)						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const yytype_uint8 yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     140,   141,   138,     2,   137,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     145,   136,   146,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,   142,   139,   144,     2,     2,     2,     2,     2,   149,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     143,     2,     2,   147,     2,   148,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
+      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
+      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
+      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
+      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
+      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
+      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
+     105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
+     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+     125,   126,   127,   128,   129,   130,   131,   132,   133,   134,
+     135
 };
 
-static const short yypact[] = {   593,
--32768,-32768,-32768,-32768,-32768,-32768,    -1,   -87,    11,   -41,
-    89,   -13,    46,  1408,-32768,   185,    82,    13,    55,-32768,
-    81,   211,-32768,  1122,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,    98,    98,   206,-32768,-32768,-32768,
-    98,-32768,-32768,-32768,-32768,-32768,    98,   235,-32768,     8,
-   242,   251,   252,-32768,-32768,-32768,-32768,-32768,   128,-32768,
--32768,-32768,-32768,-32768,   272,   274,     4,   122,-32768,-32768,
--32768,    61,-32768,   206,   206,-32768,   183,   290,   290,-32768,
--32768,   121,-32768,-32768,-32768,-32768,-32768,-32768,-32768,   -92,
-   979,-32768,   137,   139,   284,   128,-32768,    61,   -70,-32768,
-   979,   183,   183,-32768,-32768,  1136,   278,-32768,-32768,-32768,
--32768,-32768,  1178,-32768,   -15,  1277,-32768,   264,-32768,-32768,
-    61,-32768,   148,   153,  1192,  1192,   160,   -66,  1192,-32768,
-   162,  1136,  1192,    32,   297,   298,   215,   301,   761,-32768,
--32768,   128,    61,   145,-32768,-32768,-32768,-32768,-32768,   262,
-  1234,   248,   304,   290,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,   157,   422,  1192,  1192,  1192,  1192,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  1192,
-  1192,  1192,  1192,  1192,  1192,  1192,  1192,  1192,-32768,   290,
--32768,   -34,-32768,-32768,   -33,  1019,-32768,    71,   -22,-32768,
-   173,    61,-32768,-32768,    61,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,   157,   422,   180,   181,   182,
-   184,   186,  1038,  1276,   448,   305,   187,   188,   191,-32768,
--32768,   193,   192,-32768,   128,   614,-32768,   740,   740,-32768,
-   740,  1178,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,  1192,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  1192,
-    88,   119,-32768,   614,    62,   197,   198,   199,   200,   207,
-   217,   614,   614,   309,  1178,  1192,  1192,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,   -73,-32768,-32768,-32768,   -73,   193,
-   193,   212,   216,  1136,  1136,  1136,  1136,  1136,-32768,-32768,
-   -44,   933,   -69,-32768,   -40,-32768,  1136,  1136,  1136,    -5,
--32768,  1077,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-   300,  1136,-32768,-32768,-32768,-32768,   220,-32768,   221,   740,
-   614,   614,    17,-32768,    23,-32768,-32768,   740,   218,  1192,
-  1192,  1192,  1192,  1192,   222,   225,  1192,   740,   614,   226,
--32768,-32768,-32768,-32768,-32768,-32768,  1136,  1136,-32768,   227,
-   229,   230,   231,  1136,-32768,   228,   761,   -35,-32768,-32768,
-   234,   236,   341,   356,   372,-32768,   193,-32768,    61,   241,
-   238,-32768,   360,   -36,   366,   367,   243,   253,   254,   740,
-   387,   740,   256,   257,   740,   258,    61,-32768,   259,   266,
-   740,   740,    61,   261,   269,  1192,   270,   271,   -67,  1136,
-  1136,  1136,  1136,-32768,-32768,   263,  1136,  1136,  1192,-32768,
--32768,-32768,    33,  1093,-32768,   273,-32768,   740,   740,  1192,
-   740,   740,   269,-32768,   269,  1192,   740,   275,  1192,  1192,
-  1192,-32768,-32768,  1192,   362,-32768,   614,  1136,  1136,-32768,
-   279,   277,   288,   293,-32768,   280,   292,    42,-32768,-32768,
--32768,    61,    65,   395,   299,   308,   614,     7,-32768,-32768,
--32768,-32768,-32768,   291,   740,-32768,-32768,-32768,    73,   269,
-   302,   306,  1136,-32768,  1136,  1136,-32768,-32768,-32768,    33,
--32768,   391,-32768,   426,     1,-32768,  1192,-32768,-32768,   307,
--32768,-32768,-32768,-32768,   311,   312,   313,-32768,   453,-32768,
-   740,-32768,   890,    18,   -33,   614,    75,-32768,   -73,-32768,
--32768,-32768,-32768,-32768,   327,-32768,   890,-32768,   452,   455,
-   337,   -33,   740,   740,   460,   409,-32768,   740,   462,-32768,
-   740,-32768,   477,   479,-32768
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const yytype_uint16 yyprhs[] =
+{
+       0,     0,     3,     5,     7,     9,    11,    13,    15,    17,
+      19,    21,    23,    25,    27,    29,    31,    33,    35,    37,
+      39,    41,    43,    45,    47,    49,    51,    53,    55,    57,
+      59,    61,    63,    65,    67,    69,    71,    73,    75,    77,
+      79,    81,    83,    85,    87,    89,    91,    93,    95,    97,
+      99,   101,   103,   105,   107,   109,   111,   113,   115,   117,
+     119,   121,   122,   125,   126,   128,   130,   132,   133,   136,
+     138,   140,   142,   144,   146,   148,   150,   152,   153,   155,
+     157,   158,   160,   162,   163,   165,   167,   169,   171,   172,
+     174,   176,   177,   179,   181,   183,   185,   187,   190,   192,
+     194,   196,   198,   199,   202,   204,   206,   208,   209,   212,
+     213,   216,   217,   221,   224,   225,   227,   228,   232,   234,
+     237,   239,   241,   243,   245,   247,   249,   252,   254,   257,
+     263,   269,   275,   281,   285,   288,   294,   299,   302,   304,
+     306,   308,   312,   314,   318,   320,   321,   323,   327,   332,
+     336,   340,   345,   350,   354,   361,   367,   370,   373,   376,
+     379,   382,   385,   388,   391,   394,   397,   400,   403,   410,
+     416,   425,   432,   439,   447,   455,   462,   471,   480,   484,
+     486,   488,   490,   492,   493,   495,   496,   498,   501,   502,
+     506,   507,   511,   515,   519,   523,   524,   532,   533,   542,
+     543,   552,   559,   562,   566,   568,   572,   576,   580,   584,
+     586,   587,   593,   597,   599,   603,   605,   606,   616,   618,
+     620,   625,   627,   629,   632,   636,   637,   639,   641,   643,
+     645,   647,   649,   651,   653,   655,   659,   661,   667,   669,
+     671,   673,   675,   677,   679,   682,   685,   688,   692,   695,
+     696,   698,   701,   704,   708,   718,   728,   737,   752,   754,
+     756,   763,   769,   772,   779,   787,   791,   797,   798,   799,
+     803,   806,   808,   814,   820,   827,   834,   839,   846,   851,
+     856,   863,   870,   873,   882,   884,   886,   887,   891,   898,
+     902,   909,   912,   918,   926
 };
 
-static const short yypgoto[] = {   364,
-   365,   368,   260,   255,  -151,-32768,     0,   -27,   403,    16,
--32768,-32768,-32768,     6,-32768,-32768,  -139,  -298,  -389,-32768,
-  -210,-32768,  -269,    10,-32768,  -279,-32768,-32768,   -23,   281,
-  -233,-32768,   389,   396,    70,  -133,  -217,   134,   190,-32768,
--32768,   481,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,   417,-32768,-32768,-32768,-32768,-32768,-32768,
-  -483,  -135,   120,  -171,-32768,   447,-32768,-32768,-32768,-32768,
--32768,    34,   125,-32768,-32768,-32768,-32768
+/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
+static const yytype_int16 yyrhs[] =
+{
+     193,     0,    -1,    69,    -1,    70,    -1,    71,    -1,    72,
+      -1,    73,    -1,    74,    -1,    75,    -1,    76,    -1,    77,
+      -1,    81,    -1,    82,    -1,    83,    -1,    78,    -1,    79,
+      -1,    80,    -1,   112,    -1,   113,    -1,   114,    -1,   115,
+      -1,   116,    -1,   117,    -1,   118,    -1,   119,    -1,   120,
+      -1,   121,    -1,   122,    -1,   123,    -1,    86,    -1,    87,
+      -1,    88,    -1,    89,    -1,    90,    -1,    91,    -1,    92,
+      -1,    93,    -1,    94,    -1,    95,    -1,    96,    -1,    97,
+      -1,    98,    -1,    99,    -1,   100,    -1,   101,    -1,   102,
+      -1,   103,    -1,   104,    -1,   105,    -1,    92,    -1,    93,
+      -1,    94,    -1,    95,    -1,    22,    -1,    23,    -1,    11,
+      -1,    12,    -1,    13,    -1,    16,    -1,    19,    -1,   158,
+      -1,    -1,   158,   136,    -1,    -1,    17,    -1,    20,    -1,
+     163,    -1,    -1,   161,   136,    -1,    38,    -1,    40,    -1,
+      39,    -1,    41,    -1,    43,    -1,    42,    -1,    44,    -1,
+      46,    -1,    -1,   134,    -1,   135,    -1,    -1,    42,    -1,
+      44,    -1,    -1,    38,    -1,    39,    -1,    40,    -1,    43,
+      -1,    -1,    40,    -1,    38,    -1,    -1,    57,    -1,    58,
+      -1,    59,    -1,    60,    -1,    61,    -1,    56,     4,    -1,
+     113,    -1,   114,    -1,   131,    -1,   132,    -1,    -1,   172,
+     171,    -1,   130,    -1,   133,    -1,   171,    -1,    -1,   174,
+     173,    -1,    -1,    49,     4,    -1,    -1,   137,    49,     4,
+      -1,    30,    19,    -1,    -1,   177,    -1,    -1,   137,   180,
+     179,    -1,   177,    -1,    49,     4,    -1,    11,    -1,    12,
+      -1,    13,    -1,    14,    -1,    45,    -1,   181,    -1,   182,
+     138,    -1,   215,    -1,   139,     4,    -1,   182,   140,   186,
+     141,   174,    -1,    10,   140,   186,   141,   174,    -1,   142,
+       4,   143,   182,   144,    -1,   145,     4,   143,   182,   146,
+      -1,   147,   187,   148,    -1,   147,   148,    -1,   145,   147,
+     187,   148,   146,    -1,   145,   147,   148,   146,    -1,   182,
+     172,    -1,   182,    -1,    10,    -1,   183,    -1,   185,   137,
+     183,    -1,   185,    -1,   185,   137,    35,    -1,    35,    -1,
+      -1,   182,    -1,   187,   137,   182,    -1,   182,   142,   190,
+     144,    -1,   182,   142,   144,    -1,   182,   149,    19,    -1,
+     182,   145,   190,   146,    -1,   182,   147,   190,   148,    -1,
+     182,   147,   148,    -1,   182,   145,   147,   190,   148,   146,
+      -1,   182,   145,   147,   148,   146,    -1,   182,    36,    -1,
+     182,    37,    -1,   182,   215,    -1,   182,   189,    -1,   182,
+      21,    -1,   156,     3,    -1,   156,     5,    -1,   156,     4,
+      -1,   156,     6,    -1,    11,    22,    -1,    11,    23,    -1,
+     157,     9,    -1,   153,   140,   188,    34,   182,   141,    -1,
+     111,   140,   188,   226,   141,    -1,   125,   140,   188,   137,
+     188,   137,   188,   141,    -1,   151,   140,   188,   137,   188,
+     141,    -1,   152,   140,   188,   137,   188,   141,    -1,    84,
+     154,   140,   188,   137,   188,   141,    -1,    85,   155,   140,
+     188,   137,   188,   141,    -1,   127,   140,   188,   137,   188,
+     141,    -1,   128,   140,   188,   137,   188,   137,   188,   141,
+      -1,   129,   140,   188,   137,   188,   137,   188,   141,    -1,
+     190,   137,   188,    -1,   188,    -1,    28,    -1,    29,    -1,
+      33,    -1,    -1,   194,    -1,    -1,   195,    -1,   194,   195,
+      -1,    -1,    27,   196,   211,    -1,    -1,    26,   197,   212,
+      -1,    54,    53,   201,    -1,   160,    15,   182,    -1,   160,
+      15,    10,    -1,    -1,   162,   166,   192,   191,   188,   198,
+     179,    -1,    -1,   162,   164,   166,   192,   191,   188,   199,
+     179,    -1,    -1,   162,   165,   166,   192,   191,   182,   200,
+     179,    -1,   162,   166,    31,   169,   184,   215,    -1,    47,
+     202,    -1,    50,   136,   203,    -1,    19,    -1,    48,   136,
+      19,    -1,    62,   136,    19,    -1,   142,   204,   144,    -1,
+     204,   137,    19,    -1,    19,    -1,    -1,   205,   137,   182,
+     172,   159,    -1,   182,   172,   159,    -1,   205,    -1,   205,
+     137,    35,    -1,    35,    -1,    -1,   170,   184,   161,   140,
+     206,   141,   174,   178,   175,    -1,    24,    -1,   147,    -1,
+     168,   166,   207,   208,    -1,    25,    -1,   148,    -1,   218,
+     210,    -1,   167,   166,   207,    -1,    -1,    55,    -1,     3,
+      -1,     4,    -1,     9,    -1,    22,    -1,    23,    -1,    36,
+      -1,    37,    -1,    21,    -1,   145,   190,   146,    -1,   189,
+      -1,    53,   213,    19,   137,    19,    -1,     7,    -1,     8,
+      -1,   158,    -1,   161,    -1,   215,    -1,   214,    -1,   182,
+     216,    -1,   218,   219,    -1,   209,   219,    -1,   220,   160,
+     221,    -1,   220,   223,    -1,    -1,    18,    -1,    63,   217,
+      -1,    63,    10,    -1,    64,    14,   216,    -1,    64,    11,
+     216,   137,    14,   216,   137,    14,   216,    -1,    65,   156,
+     216,   137,    14,   216,   142,   222,   144,    -1,    65,   156,
+     216,   137,    14,   216,   142,   144,    -1,    66,   170,   184,
+     216,   140,   225,   141,   174,    34,    14,   216,    67,    14,
+     216,    -1,    67,    -1,    68,    -1,   222,   156,   214,   137,
+      14,   216,    -1,   156,   214,   137,    14,   216,    -1,   160,
+     228,    -1,   182,   142,   216,   137,   216,   144,    -1,   224,
+     137,   142,   216,   137,   216,   144,    -1,   182,   216,   172,
+      -1,   225,   137,   182,   216,   172,    -1,    -1,    -1,   226,
+     137,   217,    -1,    52,    51,    -1,    51,    -1,   151,   182,
+     216,   137,   216,    -1,   152,   182,   216,   137,   216,    -1,
+      84,   154,   182,   216,   137,   216,    -1,    85,   155,   182,
+     216,   137,   216,    -1,   153,   217,    34,   182,    -1,   125,
+     217,   137,   217,   137,   217,    -1,   126,   217,   137,   182,
+      -1,   127,   217,   137,   217,    -1,   128,   217,   137,   217,
+     137,   217,    -1,   129,   217,   137,   217,   137,   217,    -1,
+     124,   224,    -1,   227,   170,   184,   216,   140,   225,   141,
+     174,    -1,   230,    -1,    32,    -1,    -1,   106,   182,   176,
+      -1,   106,   182,   137,    11,   216,   176,    -1,   107,   182,
+     176,    -1,   107,   182,   137,    11,   216,   176,    -1,   108,
+     217,    -1,   229,   109,   182,   216,   176,    -1,   229,   110,
+     217,   137,   182,   216,   176,    -1,   111,   182,   216,   226,
+      -1
 };
 
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const yytype_uint16 yyrline[] =
+{
+       0,  1094,  1094,  1094,  1094,  1094,  1094,  1094,  1094,  1094,
+    1094,  1095,  1095,  1095,  1095,  1095,  1095,  1096,  1096,  1096,
+    1096,  1096,  1096,  1097,  1097,  1097,  1097,  1097,  1097,  1100,
+    1100,  1101,  1101,  1102,  1102,  1103,  1103,  1104,  1104,  1108,
+    1108,  1109,  1109,  1110,  1110,  1111,  1111,  1112,  1112,  1113,
+    1113,  1114,  1114,  1115,  1116,  1121,  1122,  1122,  1124,  1124,
+    1125,  1125,  1129,  1133,  1138,  1138,  1140,  1141,  1146,  1152,
+    1153,  1154,  1155,  1156,  1160,  1161,  1162,  1166,  1167,  1168,
+    1172,  1173,  1174,  1178,  1179,  1180,  1181,  1182,  1186,  1187,
+    1188,  1191,  1192,  1193,  1194,  1195,  1196,  1197,  1204,  1205,
+    1206,  1207,  1210,  1211,  1216,  1217,  1218,  1221,  1222,  1229,
+    1230,  1236,  1237,  1245,  1253,  1254,  1259,  1260,  1261,  1266,
+    1279,  1279,  1279,  1279,  1282,  1286,  1290,  1297,  1302,  1310,
+    1340,  1371,  1376,  1388,  1398,  1402,  1412,  1419,  1426,  1433,
+    1438,  1443,  1450,  1451,  1458,  1465,  1473,  1479,  1491,  1519,
+    1535,  1564,  1592,  1617,  1636,  1662,  1682,  1694,  1701,  1767,
+    1777,  1787,  1793,  1803,  1809,  1819,  1824,  1829,  1837,  1849,
+    1871,  1879,  1885,  1896,  1901,  1906,  1912,  1918,  1927,  1931,
+    1939,  1939,  1942,  1942,  1953,  1958,  1966,  1967,  1971,  1971,
+    1975,  1975,  1978,  1981,  2005,  2016,  2016,  2026,  2026,  2034,
+    2034,  2044,  2072,  2075,  2081,  2094,  2098,  2103,  2105,  2110,
+    2115,  2124,  2134,  2145,  2149,  2158,  2167,  2172,  2294,  2294,
+    2296,  2305,  2305,  2307,  2312,  2324,  2328,  2333,  2337,  2341,
+    2345,  2349,  2353,  2357,  2361,  2365,  2390,  2394,  2408,  2412,
+    2416,  2420,  2426,  2426,  2432,  2441,  2445,  2454,  2463,  2472,
+    2476,  2481,  2485,  2489,  2494,  2504,  2523,  2532,  2612,  2616,
+    2623,  2634,  2647,  2657,  2668,  2678,  2687,  2696,  2699,  2700,
+    2707,  2711,  2716,  2737,  2754,  2768,  2782,  2794,  2802,  2809,
+    2815,  2821,  2827,  2842,  2927,  2932,  2936,  2943,  2950,  2958,
+    2965,  2973,  2981,  2995,  3012
+};
+#endif
 
-#define	YYLAST		1461
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "ESINT64VAL", "EUINT64VAL", "ESAPINTVAL",
+  "EUAPINTVAL", "LOCALVAL_ID", "GLOBALVAL_ID", "FPVAL", "VOID", "INTTYPE",
+  "FLOAT", "DOUBLE", "LABEL", "TYPE", "LOCALVAR", "GLOBALVAR", "LABELSTR",
+  "STRINGCONSTANT", "ATSTRINGCONSTANT", "ZEROINITIALIZER", "TRUETOK",
+  "FALSETOK", "BEGINTOK", "ENDTOK", "DECLARE", "DEFINE", "GLOBAL",
+  "CONSTANT", "SECTION", "ALIAS", "VOLATILE", "THREAD_LOCAL", "TO",
+  "DOTDOTDOT", "NULL_TOK", "UNDEF", "INTERNAL", "LINKONCE", "WEAK",
+  "APPENDING", "DLLIMPORT", "DLLEXPORT", "EXTERN_WEAK", "OPAQUE",
+  "EXTERNAL", "TARGET", "TRIPLE", "ALIGN", "DEPLIBS", "CALL", "TAIL",
+  "ASM_TOK", "MODULE", "SIDEEFFECT", "CC_TOK", "CCC_TOK", "FASTCC_TOK",
+  "COLDCC_TOK", "X86_STDCALLCC_TOK", "X86_FASTCALLCC_TOK", "DATALAYOUT",
+  "RET", "BR", "SWITCH", "INVOKE", "UNWIND", "UNREACHABLE", "ADD", "SUB",
+  "MUL", "UDIV", "SDIV", "FDIV", "UREM", "SREM", "FREM", "AND", "OR",
+  "XOR", "SHL", "LSHR", "ASHR", "ICMP", "FCMP", "EQ", "NE", "SLT", "SGT",
+  "SLE", "SGE", "ULT", "UGT", "ULE", "UGE", "OEQ", "ONE", "OLT", "OGT",
+  "OLE", "OGE", "ORD", "UNO", "UEQ", "UNE", "MALLOC", "ALLOCA", "FREE",
+  "LOAD", "STORE", "GETELEMENTPTR", "TRUNC", "ZEXT", "SEXT", "FPTRUNC",
+  "FPEXT", "BITCAST", "UITOFP", "SITOFP", "FPTOUI", "FPTOSI", "INTTOPTR",
+  "PTRTOINT", "PHI_TOK", "SELECT", "VAARG", "EXTRACTELEMENT",
+  "INSERTELEMENT", "SHUFFLEVECTOR", "NORETURN", "INREG", "SRET",
+  "NOUNWIND", "DEFAULT", "HIDDEN", "'='", "','", "'*'", "'\\\\'", "'('",
+  "')'", "'['", "'x'", "']'", "'<'", "'>'", "'{'", "'}'", "'c'", "$accept",
+  "ArithmeticOps", "LogicalOps", "CastOps", "IPredicates", "FPredicates",
+  "IntType", "FPType", "LocalName", "OptLocalName", "OptLocalAssign",
+  "GlobalName", "OptGlobalAssign", "GlobalAssign", "GVInternalLinkage",
+  "GVExternalLinkage", "GVVisibilityStyle", "FunctionDeclareLinkage",
+  "FunctionDefineLinkage", "AliasLinkage", "OptCallingConv", "ParamAttr",
+  "OptParamAttrs", "FuncAttr", "OptFuncAttrs", "OptAlign", "OptCAlign",
+  "SectionString", "OptSection", "GlobalVarAttributes",
+  "GlobalVarAttribute", "PrimType", "Types", "ArgType", "ResultTypes",
+  "ArgTypeList", "ArgTypeListI", "TypeListI", "ConstVal", "ConstExpr",
+  "ConstVector", "GlobalType", "ThreadLocal", "Module", "DefinitionList",
+  "Definition", "@1", "@2", "@3", "@4", "@5", "AsmBlock",
+  "TargetDefinition", "LibrariesDefinition", "LibList", "ArgListH",
+  "ArgList", "FunctionHeaderH", "BEGIN", "FunctionHeader", "END",
+  "Function", "FunctionProto", "OptSideEffect", "ConstValueRef",
+  "SymbolicValueRef", "ValueRef", "ResolvedVal", "BasicBlockList",
+  "BasicBlock", "InstructionList", "BBTerminatorInst", "JumpTable", "Inst",
+  "PHIList", "ValueRefList", "IndexList", "OptTailCall", "InstVal",
+  "OptVolatile", "MemoryInst", 0
+};
+#endif
 
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const yytype_uint16 yytoknum[] =
+{
+       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
+     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
+     295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
+     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
+     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
+     335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
+     345,   346,   347,   348,   349,   350,   351,   352,   353,   354,
+     355,   356,   357,   358,   359,   360,   361,   362,   363,   364,
+     365,   366,   367,   368,   369,   370,   371,   372,   373,   374,
+     375,   376,   377,   378,   379,   380,   381,   382,   383,   384,
+     385,   386,   387,   388,   389,   390,    61,    44,    42,    92,
+      40,    41,    91,   120,    93,    60,    62,   123,   125,    99
+};
+# endif
 
-static const short yytable[] = {    10,
-    72,   251,   309,   241,   283,   240,   373,    94,   145,   443,
-   373,   250,   356,    10,   252,    12,   323,   325,   350,   287,
-   288,   289,   290,   291,   394,    80,   294,   410,   250,    12,
-   375,   376,    83,   412,   -54,   -54,   -54,   -54,   298,   299,
-    74,    75,   395,   118,    98,    18,    78,    21,     1,   545,
-   119,     3,    79,   216,   217,   371,   300,   301,   372,    19,
-   295,   368,    22,   551,   411,   129,   384,   121,   456,   129,
-   411,    98,   470,   296,   297,   389,   130,   121,   298,   299,
-   211,    10,    26,    27,    28,    29,    30,    31,    32,   143,
-    33,   384,   510,    23,   394,   384,   300,   301,   385,   384,
-   384,   208,   209,    24,   388,   212,   390,   549,   447,   215,
-   345,   436,   345,   345,   100,   345,   101,   442,    43,    44,
-    45,    25,   307,    46,   404,   370,   535,   246,    57,    58,
-   146,    96,    60,    61,    62,    63,     1,     1,     2,     3,
-     3,     4,   517,   532,   298,   299,   518,    51,   345,    95,
-   281,   282,   246,   284,    84,   466,   345,   345,   552,   243,
-   546,     2,   300,   301,     4,    64,   285,   246,   246,   246,
-   246,   246,   292,   293,   246,   140,   298,   299,   100,    34,
-   101,   509,   121,   491,   373,   492,   298,   299,   416,    52,
-   418,   419,   420,   371,   300,   301,   372,   100,   100,   101,
-   101,   214,   358,   371,   300,   301,   372,   100,   517,   101,
-   104,   105,   521,   306,   345,   345,   345,   218,   219,   220,
-   221,    53,   345,   353,   100,    39,   101,    40,   143,    55,
-   522,    34,   345,   345,   483,   132,   133,    76,   373,   351,
-   373,   253,   254,   255,   256,   257,   258,   259,   260,   261,
-   262,   241,    80,   240,   355,   100,   352,   101,   248,    65,
-    87,   249,    66,   102,   103,    67,    91,    68,    97,    88,
-    89,   143,   369,   246,   345,    92,   345,    93,   125,   345,
-   126,   141,   204,   206,   493,   345,   345,   496,   497,   498,
-    57,    58,   207,    96,    60,    61,    62,    63,   387,     1,
-     2,   213,     3,     4,   210,   -55,   -56,   537,   399,   222,
-   539,   244,   345,   345,   250,   345,   345,   308,   314,   315,
-   316,   345,   317,   326,   318,   327,   328,    64,   330,   329,
-   332,   345,   359,   360,   361,   362,   246,   417,   246,   246,
-   246,   367,   363,   423,   107,   108,   109,   110,   111,   112,
-   377,   345,   364,   402,   378,   405,   406,   421,   415,   345,
-   422,   426,   430,   533,   431,   432,   433,   347,   348,   437,
-   349,   438,   435,   439,   440,   441,   444,   445,   446,   448,
-   449,   450,   547,   379,   380,   381,   382,   383,   451,   452,
-   454,   456,   457,   459,   460,   345,   391,   392,   393,   464,
-   345,   461,   467,   357,   465,   468,   469,   475,   484,   411,
-   495,   365,   366,   513,   503,   478,   504,   345,   345,   507,
-   482,    65,   345,   505,    66,   345,   487,    67,   506,    68,
-   127,   508,   246,   519,   514,   246,   246,   246,   529,   531,
-   487,   523,   479,   264,   265,   524,   427,   428,   515,   538,
-   540,   541,   542,   434,    57,    58,   543,    96,   134,   135,
-   136,    63,   550,     1,     2,   553,     3,     4,   554,   407,
-   408,   409,   555,   558,   559,   561,   564,   414,   565,   196,
-   197,   313,   528,   198,   116,   312,   304,   424,   425,   131,
-   128,    64,   511,   536,    38,   115,    86,   499,     0,   471,
-   472,   473,   474,   429,     0,     0,   476,   477,     0,   479,
-     0,     0,   266,   267,   268,   269,   270,   271,   272,   273,
-   274,   275,   276,   277,   278,   279,     0,     0,     0,   453,
-     0,   455,     0,     0,   458,     0,     0,   501,   502,     0,
-   462,   463,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   485,   486,     0,
-   489,   490,   525,     0,   526,   527,   494,     0,     0,     0,
-     0,     0,     0,     0,     0,    65,   500,     0,    66,     0,
-     0,    67,  -179,    68,   324,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   516,   -62,     1,     2,
-     0,     3,     4,     0,   520,     0,   333,   334,     5,     6,
-    57,    58,   335,     0,     0,     0,     0,     0,     0,     1,
-     2,     0,     3,     4,   336,   337,   338,     0,     7,     0,
-     0,     8,     0,     0,     0,     9,     0,     0,   339,   340,
-   544,     0,     0,     0,     0,   548,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   341,     0,     0,     0,     0,
-     0,     0,   556,   557,     0,     0,     0,   560,     0,     0,
-   562,   157,   158,   159,   160,   161,   162,   163,   164,   165,
-   166,   167,   168,   169,   170,   171,   226,   227,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   228,   178,   179,   180,   181,   182,   183,
-   184,   185,   186,   187,   188,   189,     0,   229,     0,   230,
-   231,   232,   333,   334,     0,     0,    57,    58,   335,     0,
-   100,     0,   101,     0,     0,     1,     2,   342,     3,     4,
-   336,   337,   338,     0,     0,     0,     0,    57,    58,     0,
-     0,     0,     0,     0,   339,   340,     1,     2,     0,     3,
-     4,   223,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   341,     0,     0,     0,   224,   225,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   157,   158,   159,
-   160,   161,   162,   163,   164,   165,   166,   167,   168,   169,
-   170,   171,   226,   227,     0,     0,     0,     0,   157,   158,
-   159,   160,   161,   162,   163,   164,   165,   166,   167,   168,
-   169,   170,   171,   226,   227,     0,     0,     0,     0,   228,
-   178,   179,   180,   181,   182,   183,   184,   185,   186,   187,
-   188,   189,     0,   229,     0,   230,   231,   232,     0,     0,
-   228,   178,   179,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,   189,   342,   229,     0,   230,   231,   232,     0,
-     0,     0,   333,   334,     0,     0,     0,   100,   335,   101,
-     0,   233,     0,     0,   234,     0,   235,     0,   236,     0,
-   336,   337,   338,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   339,   340,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,    57,
-    58,   341,    96,   134,   135,   136,    63,     0,     1,     2,
-     0,     3,     4,     0,     0,     0,     0,   157,   158,   159,
-   160,   161,   162,   163,   164,   165,   166,   167,   168,   169,
-   170,   171,   226,   227,     0,     0,    64,     0,     0,     0,
-     0,     0,     0,     0,     0,    57,    58,     0,    96,    60,
-    61,    62,    63,     0,     1,     2,     0,     3,     4,   228,
-   178,   179,   180,   181,   182,   183,   184,   185,   186,   187,
-   188,   189,   120,   229,     0,   230,   231,   232,     0,     0,
-     0,     0,    64,     0,     0,    57,    58,     0,    96,    60,
-    61,    62,    63,   342,     1,     2,     0,     3,     4,     0,
-     0,     0,     0,     0,    57,    58,     0,    96,   134,   135,
-   136,    63,   303,     1,     2,     0,     3,     4,     0,     0,
-     0,     0,    64,     0,     0,     0,     0,     0,     0,     0,
-    65,     0,     0,    66,     0,     0,    67,     0,    68,   386,
-     0,    64,     0,    57,    58,     0,    96,    60,    61,    62,
-    63,     0,     1,     2,     0,     3,     4,     0,     0,    57,
-    58,     0,    96,    60,    61,    62,    63,     0,     1,     2,
-   398,     3,     4,     0,     0,     0,    65,     0,     0,    66,
-    64,     0,    67,     0,    68,     0,   481,     0,    57,    58,
-     0,    59,    60,    61,    62,    63,    64,     1,     2,     0,
-     3,     4,    57,    58,     0,    96,   134,   135,   136,    63,
-     0,     1,     2,     0,     3,     4,    65,     0,     0,    66,
-     0,     0,    67,     0,    68,    64,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,    65,     0,     0,    66,    64,
-   319,    67,     0,    68,    57,    58,     0,   142,    60,    61,
-    62,    63,     0,     1,     2,     0,     3,     4,    57,    58,
-     0,    96,    60,    61,    62,    63,     0,     1,     2,     0,
-     3,     4,     0,     0,    65,     0,     0,    66,     0,     0,
-    67,    64,    68,     0,     0,     0,     0,     0,     0,     0,
-    65,     0,     0,    66,     0,    64,    67,     0,    68,     0,
-    57,    58,     0,   245,    60,    61,    62,    63,     0,     1,
-     2,     0,     3,     4,     0,     0,     0,     0,     0,    65,
-     0,     0,    66,     0,     0,    67,     0,    68,     0,     0,
-     0,     0,     0,    65,     0,     0,    66,    64,     0,    67,
-     0,    68,    57,    58,     0,    96,   134,   135,   136,    63,
-     0,     1,     2,     0,     3,     4,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   148,     0,     0,
-     0,     0,     0,     0,     0,    65,     0,     0,    66,    64,
-     0,    67,     0,    68,     0,     0,   149,   150,     0,    65,
-     0,     0,    66,     0,     0,    67,     0,    68,   151,   152,
-   153,   154,   155,   156,   157,   158,   159,   160,   161,   162,
-   163,   164,   165,   166,   167,   168,   169,   170,   171,   172,
-   173,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,    65,     0,     0,    66,     0,     0,    67,     0,    68,
-     0,   174,   175,   176,     0,     0,   177,   178,   179,   180,
-   181,   182,   183,   184,   185,   186,   187,   188,   189,   190,
-   191,   192,   193,   194,   195,     0,     0,  -178,     0,     0,
-     0,     0,     0,    65,     0,     0,    66,     0,     0,    67,
-     0,   322,   -62,     1,     2,     0,     3,     4,     0,     0,
-     0,     0,     0,     5,     6,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     7,     0,     0,     8,     0,     0,     0,
-     9
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const yytype_uint8 yyr1[] =
+{
+       0,   150,   151,   151,   151,   151,   151,   151,   151,   151,
+     151,   152,   152,   152,   152,   152,   152,   153,   153,   153,
+     153,   153,   153,   153,   153,   153,   153,   153,   153,   154,
+     154,   154,   154,   154,   154,   154,   154,   154,   154,   155,
+     155,   155,   155,   155,   155,   155,   155,   155,   155,   155,
+     155,   155,   155,   155,   155,   156,   157,   157,   158,   158,
+     159,   159,   160,   160,   161,   161,   162,   162,   163,   164,
+     164,   164,   164,   164,   165,   165,   165,   166,   166,   166,
+     167,   167,   167,   168,   168,   168,   168,   168,   169,   169,
+     169,   170,   170,   170,   170,   170,   170,   170,   171,   171,
+     171,   171,   172,   172,   173,   173,   173,   174,   174,   175,
+     175,   176,   176,   177,   178,   178,   179,   179,   180,   180,
+     181,   181,   181,   181,   182,   182,   182,   182,   182,   182,
+     182,   182,   182,   182,   182,   182,   182,   183,   184,   184,
+     185,   185,   186,   186,   186,   186,   187,   187,   188,   188,
+     188,   188,   188,   188,   188,   188,   188,   188,   188,   188,
+     188,   188,   188,   188,   188,   188,   188,   188,   189,   189,
+     189,   189,   189,   189,   189,   189,   189,   189,   190,   190,
+     191,   191,   192,   192,   193,   193,   194,   194,   196,   195,
+     197,   195,   195,   195,   195,   198,   195,   199,   195,   200,
+     195,   195,   195,   195,   201,   202,   202,   203,   204,   204,
+     204,   205,   205,   206,   206,   206,   206,   207,   208,   208,
+     209,   210,   210,   211,   212,   213,   213,   214,   214,   214,
+     214,   214,   214,   214,   214,   214,   214,   214,   215,   215,
+     215,   215,   216,   216,   217,   218,   218,   219,   220,   220,
+     220,   221,   221,   221,   221,   221,   221,   221,   221,   221,
+     222,   222,   223,   224,   224,   225,   225,   225,   226,   226,
+     227,   227,   228,   228,   228,   228,   228,   228,   228,   228,
+     228,   228,   228,   228,   228,   229,   229,   230,   230,   230,
+     230,   230,   230,   230,   230
 };
 
-static const short yycheck[] = {     0,
-    24,   153,   213,   139,   176,   139,   305,     4,    24,   399,
-   309,    11,   282,    14,   154,     0,   234,   235,   252,   191,
-   192,   193,   194,   195,    30,    18,   198,    11,    11,    14,
-   310,   311,    25,    11,     3,     4,     5,     6,   112,   113,
-    35,    36,    48,   136,    68,    47,    41,   135,    16,   533,
-   143,    19,    47,    22,    23,   129,   130,   131,   132,    61,
-   200,   295,    52,   547,    48,   136,   136,    91,   136,   136,
-    48,    95,   140,   108,   109,   145,   147,   101,   112,   113,
-   147,    82,    37,    38,    39,    40,    41,    42,    43,   113,
-    45,   136,   482,   135,    30,   136,   130,   131,   143,   136,
-   136,   125,   126,    15,   322,   129,   147,    33,   145,   133,
-   246,   147,   248,   249,   137,   251,   139,   397,    37,    38,
-    39,   135,   145,    42,   342,   297,   516,   151,     7,     8,
-   146,    10,    11,    12,    13,    14,    16,    16,    17,    19,
-    19,    20,   136,   143,   112,   113,   140,   135,   284,   146,
-   174,   175,   176,   177,   147,   425,   292,   293,   548,   144,
-   143,    17,   130,   131,    20,    44,   190,   191,   192,   193,
-   194,   195,   196,   197,   198,   106,   112,   113,   137,   134,
-   139,   140,   206,   453,   483,   455,   112,   113,   360,   135,
-   362,   363,   364,   129,   130,   131,   132,   137,   137,   139,
-   139,   132,   141,   129,   130,   131,   132,   137,   136,   139,
-    28,    29,   140,   143,   350,   351,   352,     3,     4,     5,
-     6,   141,   358,   136,   137,    41,   139,    43,   252,    19,
-   500,   134,   368,   369,   445,   102,   103,    32,   537,   263,
-   539,    85,    86,    87,    88,    89,    90,    91,    92,    93,
-    94,   387,    18,   387,   136,   137,   280,   139,    11,   138,
-    19,    14,   141,    74,    75,   144,   139,   146,   147,    19,
-    19,   295,   296,   297,   410,     4,   412,     4,   142,   415,
-   142,     4,    19,   136,   456,   421,   422,   459,   460,   461,
-     7,     8,   140,    10,    11,    12,    13,    14,   322,    16,
-    17,   140,    19,    20,   145,     9,     9,   518,   332,     9,
-   521,    50,   448,   449,    11,   451,   452,   145,   139,   139,
-   139,   457,   139,    19,   139,   139,   139,    44,   136,   139,
-   139,   467,   136,   136,   136,   136,   360,   361,   362,   363,
-   364,    33,   136,   367,    55,    56,    57,    58,    59,    60,
-   139,   487,   136,    54,   139,   136,   136,   136,   141,   495,
-   136,   136,   136,   515,   136,   136,   136,   248,   249,   136,
-   251,   136,   145,    33,    19,     4,   136,   140,    19,    14,
-    14,   139,   534,   314,   315,   316,   317,   318,   136,   136,
-     4,   136,   136,   136,   136,   531,   327,   328,   329,   139,
-   536,   136,   426,   284,   136,   136,   136,   145,   136,    48,
-   136,   292,   293,    19,   136,   439,   140,   553,   554,   140,
-   444,   138,   558,   136,   141,   561,   450,   144,   136,   146,
-   147,   140,   456,   143,   136,   459,   460,   461,    48,    14,
-   464,   140,   443,    22,    23,   140,   377,   378,   141,   143,
-   140,   140,   140,   384,     7,     8,     4,    10,    11,    12,
-    13,    14,   136,    16,    17,    14,    19,    20,    14,   350,
-   351,   352,   136,    14,    66,    14,     0,   358,     0,   116,
-   116,   227,   510,   116,    82,   226,   206,   368,   369,   101,
-    95,    44,   483,   517,    14,    79,    50,   464,    -1,   430,
-   431,   432,   433,   379,    -1,    -1,   437,   438,    -1,   510,
-    -1,    -1,    91,    92,    93,    94,    95,    96,    97,    98,
-    99,   100,   101,   102,   103,   104,    -1,    -1,    -1,   410,
-    -1,   412,    -1,    -1,   415,    -1,    -1,   468,   469,    -1,
-   421,   422,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,   448,   449,    -1,
-   451,   452,   503,    -1,   505,   506,   457,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,   138,   467,    -1,   141,    -1,
-    -1,   144,     0,   146,   147,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,   487,    15,    16,    17,
-    -1,    19,    20,    -1,   495,    -1,     3,     4,    26,    27,
-     7,     8,     9,    -1,    -1,    -1,    -1,    -1,    -1,    16,
-    17,    -1,    19,    20,    21,    22,    23,    -1,    46,    -1,
-    -1,    49,    -1,    -1,    -1,    53,    -1,    -1,    35,    36,
-   531,    -1,    -1,    -1,    -1,   536,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    52,    -1,    -1,    -1,    -1,
-    -1,    -1,   553,   554,    -1,    -1,    -1,   558,    -1,    -1,
-   561,    68,    69,    70,    71,    72,    73,    74,    75,    76,
-    77,    78,    79,    80,    81,    82,    83,    84,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,   110,   111,   112,   113,   114,   115,   116,
-   117,   118,   119,   120,   121,   122,    -1,   124,    -1,   126,
-   127,   128,     3,     4,    -1,    -1,     7,     8,     9,    -1,
-   137,    -1,   139,    -1,    -1,    16,    17,   144,    19,    20,
-    21,    22,    23,    -1,    -1,    -1,    -1,     7,     8,    -1,
-    -1,    -1,    -1,    -1,    35,    36,    16,    17,    -1,    19,
-    20,    21,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    -1,    52,    -1,    -1,    -1,    35,    36,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    68,    69,    70,
-    71,    72,    73,    74,    75,    76,    77,    78,    79,    80,
-    81,    82,    83,    84,    -1,    -1,    -1,    -1,    68,    69,
-    70,    71,    72,    73,    74,    75,    76,    77,    78,    79,
-    80,    81,    82,    83,    84,    -1,    -1,    -1,    -1,   110,
-   111,   112,   113,   114,   115,   116,   117,   118,   119,   120,
-   121,   122,    -1,   124,    -1,   126,   127,   128,    -1,    -1,
-   110,   111,   112,   113,   114,   115,   116,   117,   118,   119,
-   120,   121,   122,   144,   124,    -1,   126,   127,   128,    -1,
-    -1,    -1,     3,     4,    -1,    -1,    -1,   137,     9,   139,
-    -1,   141,    -1,    -1,   144,    -1,   146,    -1,   148,    -1,
-    21,    22,    23,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    35,    36,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     7,
-     8,    52,    10,    11,    12,    13,    14,    -1,    16,    17,
-    -1,    19,    20,    -1,    -1,    -1,    -1,    68,    69,    70,
-    71,    72,    73,    74,    75,    76,    77,    78,    79,    80,
-    81,    82,    83,    84,    -1,    -1,    44,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,     7,     8,    -1,    10,    11,
-    12,    13,    14,    -1,    16,    17,    -1,    19,    20,   110,
-   111,   112,   113,   114,   115,   116,   117,   118,   119,   120,
-   121,   122,    34,   124,    -1,   126,   127,   128,    -1,    -1,
-    -1,    -1,    44,    -1,    -1,     7,     8,    -1,    10,    11,
-    12,    13,    14,   144,    16,    17,    -1,    19,    20,    -1,
-    -1,    -1,    -1,    -1,     7,     8,    -1,    10,    11,    12,
-    13,    14,    34,    16,    17,    -1,    19,    20,    -1,    -1,
-    -1,    -1,    44,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-   138,    -1,    -1,   141,    -1,    -1,   144,    -1,   146,   147,
-    -1,    44,    -1,     7,     8,    -1,    10,    11,    12,    13,
-    14,    -1,    16,    17,    -1,    19,    20,    -1,    -1,     7,
-     8,    -1,    10,    11,    12,    13,    14,    -1,    16,    17,
-    34,    19,    20,    -1,    -1,    -1,   138,    -1,    -1,   141,
-    44,    -1,   144,    -1,   146,    -1,    34,    -1,     7,     8,
-    -1,    10,    11,    12,    13,    14,    44,    16,    17,    -1,
-    19,    20,     7,     8,    -1,    10,    11,    12,    13,    14,
-    -1,    16,    17,    -1,    19,    20,   138,    -1,    -1,   141,
-    -1,    -1,   144,    -1,   146,    44,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,   138,    -1,    -1,   141,    44,
-   143,   144,    -1,   146,     7,     8,    -1,    10,    11,    12,
-    13,    14,    -1,    16,    17,    -1,    19,    20,     7,     8,
-    -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
-    19,    20,    -1,    -1,   138,    -1,    -1,   141,    -1,    -1,
-   144,    44,   146,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-   138,    -1,    -1,   141,    -1,    44,   144,    -1,   146,    -1,
-     7,     8,    -1,    10,    11,    12,    13,    14,    -1,    16,
-    17,    -1,    19,    20,    -1,    -1,    -1,    -1,    -1,   138,
-    -1,    -1,   141,    -1,    -1,   144,    -1,   146,    -1,    -1,
-    -1,    -1,    -1,   138,    -1,    -1,   141,    44,    -1,   144,
-    -1,   146,     7,     8,    -1,    10,    11,    12,    13,    14,
-    -1,    16,    17,    -1,    19,    20,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    31,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,   138,    -1,    -1,   141,    44,
-    -1,   144,    -1,   146,    -1,    -1,    50,    51,    -1,   138,
-    -1,    -1,   141,    -1,    -1,   144,    -1,   146,    62,    63,
-    64,    65,    66,    67,    68,    69,    70,    71,    72,    73,
-    74,    75,    76,    77,    78,    79,    80,    81,    82,    83,
-    84,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    -1,   138,    -1,    -1,   141,    -1,    -1,   144,    -1,   146,
-    -1,   105,   106,   107,    -1,    -1,   110,   111,   112,   113,
-   114,   115,   116,   117,   118,   119,   120,   121,   122,   123,
-   124,   125,   126,   127,   128,    -1,    -1,     0,    -1,    -1,
-    -1,    -1,    -1,   138,    -1,    -1,   141,    -1,    -1,   144,
-    -1,   146,    15,    16,    17,    -1,    19,    20,    -1,    -1,
-    -1,    -1,    -1,    26,    27,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    46,    -1,    -1,    49,    -1,    -1,    -1,
-    53
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const yytype_uint8 yyr2[] =
+{
+       0,     2,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     0,     2,     0,     1,     1,     1,     0,     2,     1,
+       1,     1,     1,     1,     1,     1,     1,     0,     1,     1,
+       0,     1,     1,     0,     1,     1,     1,     1,     0,     1,
+       1,     0,     1,     1,     1,     1,     1,     2,     1,     1,
+       1,     1,     0,     2,     1,     1,     1,     0,     2,     0,
+       2,     0,     3,     2,     0,     1,     0,     3,     1,     2,
+       1,     1,     1,     1,     1,     1,     2,     1,     2,     5,
+       5,     5,     5,     3,     2,     5,     4,     2,     1,     1,
+       1,     3,     1,     3,     1,     0,     1,     3,     4,     3,
+       3,     4,     4,     3,     6,     5,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     6,     5,
+       8,     6,     6,     7,     7,     6,     8,     8,     3,     1,
+       1,     1,     1,     0,     1,     0,     1,     2,     0,     3,
+       0,     3,     3,     3,     3,     0,     7,     0,     8,     0,
+       8,     6,     2,     3,     1,     3,     3,     3,     3,     1,
+       0,     5,     3,     1,     3,     1,     0,     9,     1,     1,
+       4,     1,     1,     2,     3,     0,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     3,     1,     5,     1,     1,
+       1,     1,     1,     1,     2,     2,     2,     3,     2,     0,
+       1,     2,     2,     3,     9,     9,     8,    14,     1,     1,
+       6,     5,     2,     6,     7,     3,     5,     0,     0,     3,
+       2,     1,     5,     5,     6,     6,     4,     6,     4,     4,
+       6,     6,     2,     8,     1,     1,     0,     3,     6,     3,
+       6,     2,     5,     7,     4
 };
-/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/usr/share/bison.simple"
-/* This file comes from bison-1.28.  */
 
-/* Skeleton output parser for bison,
-   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const yytype_uint16 yydefact[] =
+{
+      67,    58,    64,    59,    65,   190,   188,     0,     0,     0,
+       0,     0,     0,    77,    66,     0,    67,   186,    80,    83,
+       0,     0,   202,     0,     0,    62,     0,    68,    69,    71,
+      70,    72,    74,    73,    75,    76,    78,    79,    77,    77,
+     183,     1,   187,    81,    82,    77,   191,    84,    85,    86,
+      87,    77,   249,   189,   249,     0,     0,   210,   203,   204,
+     192,   238,   239,   194,   120,   121,   122,   123,   124,     0,
+       0,     0,     0,   240,   241,   125,   193,   127,   183,   183,
+      88,   182,     0,    91,    91,   250,   246,    63,   221,   222,
+     223,   245,   205,   206,   209,     0,   145,   128,     0,     0,
+       0,     0,   134,   146,     0,   126,   145,     0,     0,    90,
+      89,     0,   180,   181,     0,     0,    92,    93,    94,    95,
+      96,     0,   224,     0,   286,   248,     0,   207,   144,   102,
+     140,   142,     0,     0,     0,     0,     0,     0,   133,     0,
+       0,     0,   139,   138,     0,   120,   121,   122,     0,     0,
+       0,   195,    97,     0,   218,   219,   220,   285,   271,     0,
+       0,     0,     0,    91,   258,   259,     2,     3,     4,     5,
+       6,     7,     8,     9,    10,    14,    15,    16,    11,    12,
+      13,     0,     0,     0,     0,     0,     0,    17,    18,    19,
+      20,    21,    22,    23,    24,    25,    26,    27,    28,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   247,    91,
+     262,     0,   284,   208,   137,     0,   107,     0,     0,   136,
+       0,   147,   107,   197,   199,   201,   165,   166,   161,   163,
+     162,   164,   167,   160,   156,   157,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     159,   158,   116,     0,   270,   252,     0,   251,     0,     0,
+      55,     0,     0,    29,    30,    31,    32,    33,    34,    35,
+      36,    37,    38,     0,    53,    54,    49,    50,    51,    52,
+      39,    40,    41,    42,    43,    44,    45,    46,    47,    48,
+       0,   111,   111,   291,     0,     0,   282,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,    98,    99,
+     100,   101,   103,   143,   141,   130,   131,   132,   135,   129,
+     116,   116,     0,     0,     0,     0,     0,     0,     0,   149,
+     179,     0,     0,     0,   153,     0,   150,     0,     0,     0,
+       0,   196,   216,   227,   228,   229,   234,   230,   231,   232,
+     233,   225,     0,   236,   243,   242,   244,     0,   253,     0,
+       0,     0,     0,     0,   287,     0,   289,   268,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,   104,   105,   106,   108,   198,   200,     0,     0,   268,
+       0,     0,     0,     0,     0,   148,   134,   146,     0,   151,
+     152,     0,     0,     0,     0,     0,   118,   116,   215,   102,
+     213,     0,   226,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   294,     0,     0,     0,   278,   279,     0,
+       0,     0,     0,   276,     0,   111,     0,     0,     0,     0,
+       0,     0,     0,     0,   178,   155,     0,     0,     0,     0,
+     113,   119,   117,    61,     0,   107,     0,   235,     0,     0,
+     267,     0,     0,   111,   112,   111,     0,     0,     0,     0,
+       0,     0,   272,   273,   267,     0,   292,     0,     0,     0,
+     169,     0,     0,     0,     0,   154,     0,     0,     0,    60,
+     212,   214,   102,   114,     0,     0,     0,     0,     0,   274,
+     275,   288,   290,   269,     0,     0,   277,   280,   281,     0,
+     111,     0,     0,     0,   175,     0,     0,   171,   172,   168,
+      61,   115,   109,   237,     0,     0,   102,     0,   107,   263,
+       0,   107,   293,   173,   174,     0,     0,     0,   211,     0,
+     217,     0,   256,     0,     0,   265,     0,     0,   264,   283,
+     170,   176,   177,   110,   254,     0,   255,     0,   102,     0,
+       0,     0,   266,     0,     0,     0,     0,   261,     0,     0,
+     260,     0,   257
+};
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int16 yydefgoto[] =
+{
+      -1,   247,   248,   249,   273,   290,   148,   149,    73,   490,
+      11,    74,    13,    14,    38,    39,    40,    45,    51,   111,
+     121,   312,   214,   384,   315,   540,   364,   406,   522,   341,
+     407,    75,   150,   130,   144,   131,   132,   104,   330,   353,
+     331,   114,    82,    15,    16,    17,    19,    18,   252,   320,
+     321,    60,    22,    58,    95,   410,   411,   122,   156,    52,
+      90,    53,    46,   413,   354,    77,   356,   257,    54,    86,
+      87,   208,   544,   125,   296,   498,   423,   209,   210,   211,
+     212
+};
 
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -467
+static const yytype_int16 yypact[] =
+{
+     601,  -467,  -467,  -467,  -467,  -467,  -467,    28,   -64,    41,
+     -37,    98,    10,    16,  -467,   139,   856,  -467,    36,   170,
+      18,    26,  -467,    31,   148,  -467,  1069,  -467,  -467,  -467,
+    -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,    81,    81,
+     107,  -467,  -467,  -467,  -467,    81,  -467,  -467,  -467,  -467,
+    -467,    81,   179,  -467,     8,   209,   220,   226,  -467,  -467,
+    -467,  -467,  -467,   118,  -467,  -467,  -467,  -467,  -467,   269,
+     275,     1,   541,  -467,  -467,  -467,   100,  -467,   251,   251,
+     229,  -467,   204,   196,   196,  -467,  -467,   104,  -467,  -467,
+    -467,  -467,  -467,  -467,  -467,  -100,   981,  -467,   143,   146,
+     754,   118,  -467,   100,   -96,  -467,   981,   204,   204,  -467,
+    -467,  1086,  -467,  -467,  1137,   289,  -467,  -467,  -467,  -467,
+    -467,  1086,  -467,   -15,  1326,  -467,   277,  -467,  -467,   100,
+    -467,   162,   163,  1181,  1181,   167,   -95,  1181,  -467,   173,
+    1137,  1181,   118,   100,   227,    45,   299,   306,   216,   309,
+     712,  -467,  -467,    23,  -467,  -467,  -467,  -467,  -467,   268,
+    1227,   200,   312,   196,  -467,  -467,  -467,  -467,  -467,  -467,
+    -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,
+    -467,   303,  1195,  1181,  1181,  1181,  1181,  -467,  -467,  -467,
+    -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  1181,
+    1181,  1181,  1181,  1181,  1181,  1181,  1181,  1181,  -467,   196,
+    -467,   140,  -467,  -467,   -68,   995,  -467,    58,    -9,  -467,
+     174,   100,  -467,  -467,   100,  -467,  -467,  -467,  -467,  -467,
+    -467,  -467,  -467,  -467,  -467,  -467,   303,  1195,   186,   187,
+     188,   189,   191,   633,  1241,   793,   313,   193,   194,   195,
+    -467,  -467,   201,   197,  -467,   118,   462,  -467,   589,   589,
+    -467,   589,  1086,  -467,  -467,  -467,  -467,  -467,  -467,  -467,
+    -467,  -467,  -467,  1181,  -467,  -467,  -467,  -467,  -467,  -467,
+    -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,
+    1181,    89,   165,  -467,   462,   134,   202,   205,   206,   213,
+     214,   217,   462,   462,   307,  1086,  1181,  1181,  -467,  -467,
+    -467,  -467,  -467,  -467,  -467,   -48,  -467,  -467,  -467,   -48,
+     201,   201,   215,   218,  1137,  1137,  1137,  1137,  1137,  -467,
+    -467,   -26,   965,   -67,  -467,   -45,  -467,  1137,  1137,  1137,
+     -10,  -467,  1025,  -467,  -467,  -467,  -467,  -467,  -467,  -467,
+    -467,   298,  1137,  -467,  -467,  -467,  -467,   219,  -467,   222,
+     589,   462,   462,    24,  -467,    25,  -467,  -467,   589,   221,
+    1181,  1181,  1181,  1181,  1181,   224,   225,  1181,   589,   462,
+     230,  -467,  -467,  -467,  -467,  -467,  -467,  1137,  1137,  -467,
+     233,   234,   235,   241,  1137,  -467,   211,   712,   -44,  -467,
+    -467,   242,   244,   330,   347,   365,  -467,   201,  -467,   100,
+     245,   258,  -467,   364,   -31,   386,   387,   265,   271,   276,
+     589,   402,   589,   278,   279,   589,   280,   100,  -467,   281,
+     282,   589,   589,   100,   272,   283,  1181,   284,   285,   -27,
+    1137,  1137,  1137,  1137,  -467,  -467,   286,  1137,  1137,  1181,
+    -467,  -467,  -467,    13,  1039,  -467,   288,  -467,   589,   589,
+    1181,   589,   589,   283,  -467,   283,  1181,   589,   291,  1181,
+    1181,  1181,  -467,  -467,  1181,   374,  -467,   462,  1137,  1137,
+    -467,   293,   273,   296,   301,  -467,   310,   311,   137,  -467,
+    -467,  -467,   100,    39,   420,   305,   308,   462,    -7,  -467,
+    -467,  -467,  -467,  -467,   304,   589,  -467,  -467,  -467,    47,
+     283,   314,   315,  1137,  -467,  1137,  1137,  -467,  -467,  -467,
+      13,  -467,   391,  -467,   433,    -1,  -467,  1181,  -467,  -467,
+     316,  -467,  -467,  -467,  -467,   317,   318,   320,  -467,   450,
+    -467,   589,  -467,   842,     3,   -68,   462,    73,  -467,   -48,
+    -467,  -467,  -467,  -467,  -467,   325,  -467,   842,  -467,   443,
+     449,   327,   -68,   589,   589,   453,   401,  -467,   589,   458,
+    -467,   589,  -467
+};
 
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+/* YYPGOTO[NTERM-NUM].  */
+static const yytype_int16 yypgoto[] =
+{
+    -467,   349,   350,   351,   240,   243,  -160,  -467,     0,   -43,
+     399,    11,  -467,  -467,  -467,  -467,    50,  -467,  -467,  -467,
+    -148,  -281,  -390,  -467,  -219,  -467,  -280,    -6,  -467,  -290,
+    -467,  -467,   -25,   290,  -113,  -467,   382,   393,    49,  -146,
+    -227,   155,   232,  -467,  -467,   478,  -467,  -467,  -467,  -467,
+    -467,  -467,  -467,  -467,  -467,  -467,  -467,   411,  -467,  -467,
+    -467,  -467,  -467,  -467,  -466,  -137,  -161,  -179,  -467,   446,
+    -467,  -467,  -467,  -467,  -467,    27,   114,  -467,  -467,  -467,
+    -467
+};
 
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
-
-/* This is the parser code that is written into each bison parser
-  when the %semantic_parser declaration is not specified in the grammar.
-  It was written by Richard Stallman by simplifying the hairy parser
-  used when %semantic_parser is specified.  */
-
-#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C.  */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C.  */
-/* This used to test MSDOS, but that is a bad idea
-   since that symbol is in the user namespace.  */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for malloc.h, which pollutes the namespace;
-	 instead, just don't use alloca.  */
-#include <malloc.h>
-#endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
-   So I turned it off.   rms, 2 May 1997.  */
-/* #include <malloc.h>  */
- #pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible at ilog.fr says this works for HPUX 9.05 and up,
-		 and on HPUX 10.  Eventually we can turn this on.  */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
-#endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
-#endif /* YYSTACK_USE_ALLOCA not defined */
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -186
+static const yytype_int16 yytable[] =
+{
+      10,    76,   261,   319,   250,    99,   293,   225,   153,   154,
+     260,    12,   366,   251,   260,   262,    10,   333,   335,   453,
+     404,   297,   298,   299,   300,   301,    85,    12,   304,     1,
+     385,   386,     3,    88,   383,   420,   422,   126,   383,   405,
+       2,   137,   137,     4,   127,   308,   309,   103,   -55,   -55,
+     -55,   -55,   138,   220,    28,    29,    30,    31,    32,    33,
+      34,   305,    35,   310,   311,   308,   309,   226,   227,   404,
+     394,   129,    23,   421,   421,   103,    20,   555,    43,   399,
+      44,   129,   381,   310,   311,   382,   143,    10,    78,    79,
+      21,   561,   394,   394,    24,    83,   143,   357,   358,    25,
+     359,    84,   520,   400,   446,   398,   394,   559,   217,   218,
+     466,   394,   221,    26,   480,   457,   224,   452,   395,   355,
+       1,   355,   355,     3,   355,   414,   308,   309,   380,   105,
+     527,   106,   155,   367,   528,   256,   545,   317,    80,    41,
+      81,   375,   376,   542,   310,   311,    27,   556,   100,   360,
+      36,    37,   308,   309,    55,   476,    89,   355,   291,   292,
+     256,   294,    56,   151,   253,   355,   355,    59,   562,   381,
+     310,   311,   382,    57,   295,   256,   256,   256,   256,   256,
+     302,   303,   256,   501,   527,   502,   308,   309,   531,   223,
+     129,   426,   378,   428,   429,   430,   105,    85,   106,   417,
+     418,   419,   316,   381,   310,   311,   382,   424,    47,    48,
+      49,   258,   383,    50,   259,    36,    37,   434,   435,   228,
+     229,   230,   231,   355,   355,   355,   363,   105,    92,   106,
+     532,   355,   112,   113,    61,    62,   493,   143,   105,    93,
+     106,   355,   355,     1,     2,    94,     3,     4,   361,   306,
+     307,   250,   115,   116,   117,   118,   119,   120,    96,   463,
+     251,   465,   140,   141,   468,   362,   383,   109,   383,   110,
+     472,   473,   105,    97,   106,   105,   368,   106,   519,    98,
+     143,   379,   256,   355,    81,   355,   133,   503,   355,   134,
+     506,   507,   508,   152,   355,   355,   213,   495,   496,   215,
+     499,   500,   365,   105,   216,   106,   504,   397,   -56,   547,
+     107,   108,   549,   219,   222,   -57,   510,   409,   232,   254,
+     318,   355,   355,   260,   355,   355,   324,   325,   326,   327,
+     355,   328,   336,   337,   338,   339,   526,   342,   340,   369,
+     355,   377,   370,   371,   530,   256,   427,   256,   256,   256,
+     372,   373,   433,   412,   374,   387,   415,   445,   388,   416,
+     355,   431,   432,   425,   449,   543,   450,   436,   355,   451,
+     440,   441,   442,   389,   390,   391,   392,   393,   443,   447,
+     554,   448,   454,   456,   557,   558,   401,   402,   403,   263,
+     264,   265,   266,   267,   268,   269,   270,   271,   272,   455,
+     458,   459,   566,   567,   355,   460,   464,   570,   461,   355,
+     572,   477,   474,   462,   514,   466,   467,   469,   470,   471,
+     475,   478,   479,   421,   488,   494,   355,   355,   505,   492,
+     513,   355,   485,   515,   355,   497,   437,   438,   516,   523,
+     539,   256,   524,   444,   256,   256,   256,   541,   529,   497,
+     525,   517,   518,   489,   553,   533,   534,   563,   550,   551,
+     548,   552,   560,   564,   565,   343,   344,   568,   569,    61,
+      62,   345,   571,   205,   206,   207,   322,   538,     1,     2,
+     323,     3,     4,   346,   347,   348,   124,   521,   139,   481,
+     482,   483,   484,   136,    42,   123,   486,   487,   349,   350,
+      91,   509,   546,   439,     0,   314,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,   351,     0,     0,     0,     0,
+     489,     0,     0,     0,     0,     0,     0,   511,   512,     0,
+       0,   166,   167,   168,   169,   170,   171,   172,   173,   174,
+     175,   176,   177,   178,   179,   180,   236,   237,    61,    62,
+       0,   101,    64,    65,    66,    67,     0,     1,     2,     0,
+       3,     4,   535,     0,   536,   537,     0,     0,     0,     0,
+       0,     0,     0,   238,   187,   188,   189,   190,   191,   192,
+     193,   194,   195,   196,   197,   198,    68,   239,     0,   240,
+     241,   242,   343,   344,     0,     0,    61,    62,   345,     0,
+     105,  -185,   106,     0,     0,     1,     2,   352,     3,     4,
+     346,   347,   348,     0,     0,     0,   -63,     1,     2,     0,
+       3,     4,     0,     0,     0,   349,   350,     5,     6,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+      61,    62,   351,   101,   145,   146,   147,    67,     7,     1,
+       2,     8,     3,     4,     0,     9,     0,     0,   166,   167,
+     168,   169,   170,   171,   172,   173,   174,   175,   176,   177,
+     178,   179,   180,   236,   237,     0,     0,     0,    68,     0,
+      69,     0,     0,    70,     0,     0,    71,     0,    72,   102,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     238,   187,   188,   189,   190,   191,   192,   193,   194,   195,
+     196,   197,   198,     0,   239,     0,   240,   241,   242,    61,
+      62,     0,     0,     0,     0,     0,     0,     0,     1,     2,
+       0,     3,     4,   233,   352,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   234,   235,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,    61,    62,     0,   101,    64,    65,    66,    67,     0,
+       1,     2,    69,     3,     4,    70,     0,   329,    71,     0,
+      72,   166,   167,   168,   169,   170,   171,   172,   173,   174,
+     175,   176,   177,   178,   179,   180,   236,   237,     0,    68,
+      61,    62,     0,   101,   145,   146,   147,    67,     0,     1,
+       2,     0,     3,     4,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   238,   187,   188,   189,   190,   191,   192,
+     193,   194,   195,   196,   197,   198,     0,   239,    68,   240,
+     241,   242,     0,     0,     0,   343,   344,     0,     0,     0,
+     105,   345,   106,     0,   243,     0,  -184,   244,     0,   245,
+       0,   246,     0,   346,   347,   348,     0,     0,     0,     0,
+       0,   -63,     1,     2,     0,     3,     4,     0,   349,   350,
+       0,     0,     5,     6,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,    69,     0,   351,    70,     0,     0,    71,
+       0,    72,   135,     7,     0,     0,     8,     0,     0,     0,
+       9,   166,   167,   168,   169,   170,   171,   172,   173,   174,
+     175,   176,   177,   178,   179,   180,   236,   237,     0,     0,
+       0,     0,    69,     0,     0,    70,     0,     0,    71,     0,
+      72,   334,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   238,   187,   188,   189,   190,   191,   192,
+     193,   194,   195,   196,   197,   198,     0,   239,     0,   240,
+     241,   242,    61,    62,     0,   101,   145,   146,   147,    67,
+       0,     1,     2,     0,     3,     4,     0,   352,    61,    62,
+       0,   101,    64,    65,    66,    67,     0,     1,     2,     0,
+       3,     4,    61,    62,     0,   101,    64,    65,    66,    67,
+      68,     1,     2,     0,     3,     4,   128,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,    68,     0,     0,     0,
+     313,     0,    61,    62,     0,   101,    64,    65,    66,    67,
+      68,     1,     2,     0,     3,     4,    61,    62,     0,   101,
+      64,    65,    66,    67,     0,     1,     2,     0,     3,     4,
+     408,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+      68,     0,     0,     0,   491,     0,    61,    62,     0,    63,
+      64,    65,    66,    67,    68,     1,     2,     0,     3,     4,
+       0,     0,     0,    61,    62,     0,   142,    64,    65,    66,
+      67,     0,     1,     2,    69,     3,     4,    70,     0,     0,
+      71,     0,    72,   396,    68,     0,     0,     0,     0,     0,
+      69,     0,     0,    70,     0,     0,    71,     0,    72,     0,
+       0,    68,     0,     0,    69,     0,     0,    70,     0,     0,
+      71,     0,    72,     0,    61,    62,     0,   101,   145,   146,
+     147,    67,     0,     1,     2,     0,     3,     4,     0,     0,
+       0,     0,     0,     0,    69,     0,     0,    70,     0,     0,
+      71,     0,    72,     0,     0,     0,     0,     0,    69,     0,
+       0,    70,    68,     0,    71,     0,    72,     0,    61,    62,
+       0,   101,    64,    65,    66,    67,     0,     1,     2,     0,
+       3,     4,     0,     0,     0,     0,     0,     0,    69,     0,
+       0,    70,     0,     0,    71,     0,    72,   274,   275,     0,
+       0,     0,     0,     0,     0,    69,    68,     0,    70,     0,
+       0,    71,     0,    72,    61,    62,     0,   255,    64,    65,
+      66,    67,     0,     1,     2,     0,     3,     4,    61,    62,
+       0,   101,   145,   146,   147,    67,     0,     1,     2,     0,
+       3,     4,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,    68,     0,     0,     0,    69,     0,     0,    70,
+       0,     0,    71,     0,    72,     0,    68,   276,   277,   278,
+     279,   280,   281,   282,   283,   284,   285,   286,   287,   288,
+     289,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+      69,     0,     0,    70,     0,     0,    71,     0,    72,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   157,     0,
+       0,     0,     0,     0,     0,     0,    69,     0,     0,    70,
+       0,     0,    71,     0,    72,     0,     0,   158,   159,     0,
+      69,     0,     0,    70,     0,     0,    71,     0,   332,   160,
+     161,   162,   163,   164,   165,   166,   167,   168,   169,   170,
+     171,   172,   173,   174,   175,   176,   177,   178,   179,   180,
+     181,   182,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,   183,   184,   185,     0,     0,   186,   187,   188,
+     189,   190,   191,   192,   193,   194,   195,   196,   197,   198,
+     199,   200,   201,   202,   203,   204
+};
 
-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
-#else
-#define YYSTACK_ALLOC malloc
-#endif
+static const yytype_int16 yycheck[] =
+{
+       0,    26,   162,   222,   150,     4,   185,   144,   121,    24,
+      11,     0,   292,   150,    11,   163,    16,   244,   245,   409,
+      30,   200,   201,   202,   203,   204,    18,    16,   207,    16,
+     320,   321,    19,    25,   315,    11,    11,   137,   319,    49,
+      17,   137,   137,    20,   144,   113,   114,    72,     3,     4,
+       5,     6,   148,   148,    38,    39,    40,    41,    42,    43,
+      44,   209,    46,   131,   132,   113,   114,    22,    23,    30,
+     137,    96,   136,    49,    49,   100,    48,   543,    42,   146,
+      44,   106,   130,   131,   132,   133,   111,    87,    38,    39,
+      62,   557,   137,   137,    53,    45,   121,   258,   259,   136,
+     261,    51,   492,   148,   148,   332,   137,    34,   133,   134,
+     137,   137,   137,    15,   141,   146,   141,   407,   144,   256,
+      16,   258,   259,    19,   261,   352,   113,   114,   307,   138,
+     137,   140,   147,   294,   141,   160,   526,   146,    31,     0,
+      33,   302,   303,   144,   131,   132,   136,   144,   147,   262,
+     134,   135,   113,   114,   136,   435,   148,   294,   183,   184,
+     185,   186,   136,   114,   153,   302,   303,    19,   558,   130,
+     131,   132,   133,   142,   199,   200,   201,   202,   203,   204,
+     205,   206,   207,   463,   137,   465,   113,   114,   141,   140,
+     215,   370,   305,   372,   373,   374,   138,    18,   140,   360,
+     361,   362,   144,   130,   131,   132,   133,   368,    38,    39,
+      40,    11,   493,    43,    14,   134,   135,   378,   379,     3,
+       4,     5,     6,   360,   361,   362,   137,   138,    19,   140,
+     510,   368,    28,    29,     7,     8,   455,   262,   138,    19,
+     140,   378,   379,    16,    17,    19,    19,    20,   273,   109,
+     110,   397,    56,    57,    58,    59,    60,    61,   140,   420,
+     397,   422,   107,   108,   425,   290,   547,    38,   549,    40,
+     431,   432,   138,     4,   140,   138,   142,   140,   141,     4,
+     305,   306,   307,   420,    33,   422,   143,   466,   425,   143,
+     469,   470,   471,     4,   431,   432,    19,   458,   459,   137,
+     461,   462,   137,   138,   141,   140,   467,   332,     9,   528,
+      78,    79,   531,   146,   141,     9,   477,   342,     9,    51,
+     146,   458,   459,    11,   461,   462,   140,   140,   140,   140,
+     467,   140,    19,   140,   140,   140,   497,   140,   137,   137,
+     477,    34,   137,   137,   505,   370,   371,   372,   373,   374,
+     137,   137,   377,    55,   137,   140,   137,   146,   140,   137,
+     497,   137,   137,   142,    34,   525,    19,   137,   505,     4,
+     137,   137,   137,   324,   325,   326,   327,   328,   137,   137,
+     541,   137,   137,    19,   544,   546,   337,   338,   339,    86,
+      87,    88,    89,    90,    91,    92,    93,    94,    95,   141,
+      14,    14,   563,   564,   541,   140,     4,   568,   137,   546,
+     571,   436,   140,   137,   141,   137,   137,   137,   137,   137,
+     137,   137,   137,    49,   449,   137,   563,   564,   137,   454,
+     137,   568,   146,   137,   571,   460,   387,   388,   137,    19,
+      49,   466,   137,   394,   469,   470,   471,    14,   144,   474,
+     142,   141,   141,   453,     4,   141,   141,    14,   141,   141,
+     144,   141,   137,    14,   137,     3,     4,    14,    67,     7,
+       8,     9,    14,   124,   124,   124,   236,   520,    16,    17,
+     237,    19,    20,    21,    22,    23,    87,   493,   106,   440,
+     441,   442,   443,   100,    16,    84,   447,   448,    36,    37,
+      54,   474,   527,   389,    -1,   215,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    53,    -1,    -1,    -1,    -1,
+     520,    -1,    -1,    -1,    -1,    -1,    -1,   478,   479,    -1,
+      -1,    69,    70,    71,    72,    73,    74,    75,    76,    77,
+      78,    79,    80,    81,    82,    83,    84,    85,     7,     8,
+      -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
+      19,    20,   513,    -1,   515,   516,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   111,   112,   113,   114,   115,   116,   117,
+     118,   119,   120,   121,   122,   123,    45,   125,    -1,   127,
+     128,   129,     3,     4,    -1,    -1,     7,     8,     9,    -1,
+     138,     0,   140,    -1,    -1,    16,    17,   145,    19,    20,
+      21,    22,    23,    -1,    -1,    -1,    15,    16,    17,    -1,
+      19,    20,    -1,    -1,    -1,    36,    37,    26,    27,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+       7,     8,    53,    10,    11,    12,    13,    14,    47,    16,
+      17,    50,    19,    20,    -1,    54,    -1,    -1,    69,    70,
+      71,    72,    73,    74,    75,    76,    77,    78,    79,    80,
+      81,    82,    83,    84,    85,    -1,    -1,    -1,    45,    -1,
+     139,    -1,    -1,   142,    -1,    -1,   145,    -1,   147,   148,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+     111,   112,   113,   114,   115,   116,   117,   118,   119,   120,
+     121,   122,   123,    -1,   125,    -1,   127,   128,   129,     7,
+       8,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    16,    17,
+      -1,    19,    20,    21,   145,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    36,    37,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,     7,     8,    -1,    10,    11,    12,    13,    14,    -1,
+      16,    17,   139,    19,    20,   142,    -1,   144,   145,    -1,
+     147,    69,    70,    71,    72,    73,    74,    75,    76,    77,
+      78,    79,    80,    81,    82,    83,    84,    85,    -1,    45,
+       7,     8,    -1,    10,    11,    12,    13,    14,    -1,    16,
+      17,    -1,    19,    20,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   111,   112,   113,   114,   115,   116,   117,
+     118,   119,   120,   121,   122,   123,    -1,   125,    45,   127,
+     128,   129,    -1,    -1,    -1,     3,     4,    -1,    -1,    -1,
+     138,     9,   140,    -1,   142,    -1,     0,   145,    -1,   147,
+      -1,   149,    -1,    21,    22,    23,    -1,    -1,    -1,    -1,
+      -1,    15,    16,    17,    -1,    19,    20,    -1,    36,    37,
+      -1,    -1,    26,    27,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   139,    -1,    53,   142,    -1,    -1,   145,
+      -1,   147,   148,    47,    -1,    -1,    50,    -1,    -1,    -1,
+      54,    69,    70,    71,    72,    73,    74,    75,    76,    77,
+      78,    79,    80,    81,    82,    83,    84,    85,    -1,    -1,
+      -1,    -1,   139,    -1,    -1,   142,    -1,    -1,   145,    -1,
+     147,   148,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   111,   112,   113,   114,   115,   116,   117,
+     118,   119,   120,   121,   122,   123,    -1,   125,    -1,   127,
+     128,   129,     7,     8,    -1,    10,    11,    12,    13,    14,
+      -1,    16,    17,    -1,    19,    20,    -1,   145,     7,     8,
+      -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
+      19,    20,     7,     8,    -1,    10,    11,    12,    13,    14,
+      45,    16,    17,    -1,    19,    20,    35,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    -1,
+      35,    -1,     7,     8,    -1,    10,    11,    12,    13,    14,
+      45,    16,    17,    -1,    19,    20,     7,     8,    -1,    10,
+      11,    12,    13,    14,    -1,    16,    17,    -1,    19,    20,
+      35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      45,    -1,    -1,    -1,    35,    -1,     7,     8,    -1,    10,
+      11,    12,    13,    14,    45,    16,    17,    -1,    19,    20,
+      -1,    -1,    -1,     7,     8,    -1,    10,    11,    12,    13,
+      14,    -1,    16,    17,   139,    19,    20,   142,    -1,    -1,
+     145,    -1,   147,   148,    45,    -1,    -1,    -1,    -1,    -1,
+     139,    -1,    -1,   142,    -1,    -1,   145,    -1,   147,    -1,
+      -1,    45,    -1,    -1,   139,    -1,    -1,   142,    -1,    -1,
+     145,    -1,   147,    -1,     7,     8,    -1,    10,    11,    12,
+      13,    14,    -1,    16,    17,    -1,    19,    20,    -1,    -1,
+      -1,    -1,    -1,    -1,   139,    -1,    -1,   142,    -1,    -1,
+     145,    -1,   147,    -1,    -1,    -1,    -1,    -1,   139,    -1,
+      -1,   142,    45,    -1,   145,    -1,   147,    -1,     7,     8,
+      -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
+      19,    20,    -1,    -1,    -1,    -1,    -1,    -1,   139,    -1,
+      -1,   142,    -1,    -1,   145,    -1,   147,    22,    23,    -1,
+      -1,    -1,    -1,    -1,    -1,   139,    45,    -1,   142,    -1,
+      -1,   145,    -1,   147,     7,     8,    -1,    10,    11,    12,
+      13,    14,    -1,    16,    17,    -1,    19,    20,     7,     8,
+      -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
+      19,    20,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    45,    -1,    -1,    -1,   139,    -1,    -1,   142,
+      -1,    -1,   145,    -1,   147,    -1,    45,    92,    93,    94,
+      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
+     105,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+     139,    -1,    -1,   142,    -1,    -1,   145,    -1,   147,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    32,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,   139,    -1,    -1,   142,
+      -1,    -1,   145,    -1,   147,    -1,    -1,    51,    52,    -1,
+     139,    -1,    -1,   142,    -1,    -1,   145,    -1,   147,    63,
+      64,    65,    66,    67,    68,    69,    70,    71,    72,    73,
+      74,    75,    76,    77,    78,    79,    80,    81,    82,    83,
+      84,    85,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   106,   107,   108,    -1,    -1,   111,   112,   113,
+     114,   115,   116,   117,   118,   119,   120,   121,   122,   123,
+     124,   125,   126,   127,   128,   129
+};
 
-/* Note: there must be only one dollar sign in this file.
-   It is replaced by the list of actions, each action
-   as one case of the switch.  */
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const yytype_uint8 yystos[] =
+{
+       0,    16,    17,    19,    20,    26,    27,    47,    50,    54,
+     158,   160,   161,   162,   163,   193,   194,   195,   197,   196,
+      48,    62,   202,   136,    53,   136,    15,   136,    38,    39,
+      40,    41,    42,    43,    44,    46,   134,   135,   164,   165,
+     166,     0,   195,    42,    44,   167,   212,    38,    39,    40,
+      43,   168,   209,   211,   218,   136,   136,   142,   203,    19,
+     201,     7,     8,    10,    11,    12,    13,    14,    45,   139,
+     142,   145,   147,   158,   161,   181,   182,   215,   166,   166,
+      31,    33,   192,   166,   166,    18,   219,   220,    25,   148,
+     210,   219,    19,    19,    19,   204,   140,     4,     4,     4,
+     147,    10,   148,   182,   187,   138,   140,   192,   192,    38,
+      40,   169,    28,    29,   191,    56,    57,    58,    59,    60,
+      61,   170,   207,   207,   160,   223,   137,   144,    35,   182,
+     183,   185,   186,   143,   143,   148,   187,   137,   148,   186,
+     191,   191,    10,   182,   184,    11,    12,    13,   156,   157,
+     182,   188,     4,   184,    24,   147,   208,    32,    51,    52,
+      63,    64,    65,    66,    67,    68,    69,    70,    71,    72,
+      73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
+      83,    84,    85,   106,   107,   108,   111,   112,   113,   114,
+     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+     125,   126,   127,   128,   129,   151,   152,   153,   221,   227,
+     228,   229,   230,    19,   172,   137,   141,   182,   182,   146,
+     148,   182,   141,   188,   182,   215,    22,    23,     3,     4,
+       5,     6,     9,    21,    36,    37,    84,    85,   111,   125,
+     127,   128,   129,   142,   145,   147,   149,   151,   152,   153,
+     189,   215,   198,   161,    51,    10,   182,   217,    11,    14,
+      11,   156,   170,    86,    87,    88,    89,    90,    91,    92,
+      93,    94,    95,   154,    22,    23,    92,    93,    94,    95,
+      96,    97,    98,    99,   100,   101,   102,   103,   104,   105,
+     155,   182,   182,   217,   182,   182,   224,   217,   217,   217,
+     217,   217,   182,   182,   217,   170,   109,   110,   113,   114,
+     131,   132,   171,    35,   183,   174,   144,   146,   146,   174,
+     199,   200,   154,   155,   140,   140,   140,   140,   140,   144,
+     188,   190,   147,   190,   148,   190,    19,   140,   140,   140,
+     137,   179,   140,     3,     4,     9,    21,    22,    23,    36,
+      37,    53,   145,   189,   214,   215,   216,   216,   216,   216,
+     184,   182,   182,   137,   176,   137,   176,   216,   142,   137,
+     137,   137,   137,   137,   137,   216,   216,    34,   184,   182,
+     217,   130,   133,   171,   173,   179,   179,   140,   140,   188,
+     188,   188,   188,   188,   137,   144,   148,   182,   190,   146,
+     148,   188,   188,   188,    30,    49,   177,   180,    35,   182,
+     205,   206,    55,   213,   190,   137,   137,   216,   216,   216,
+      11,    49,    11,   226,   216,   142,   217,   182,   217,   217,
+     217,   137,   137,   182,   216,   216,   137,   188,   188,   226,
+     137,   137,   137,   137,   188,   146,   148,   137,   137,    34,
+      19,     4,   179,   172,   137,   141,    19,   146,    14,    14,
+     140,   137,   137,   216,     4,   216,   137,   137,   216,   137,
+     137,   137,   216,   216,   140,   137,   176,   182,   137,   137,
+     141,   188,   188,   188,   188,   146,   188,   188,   182,   158,
+     159,    35,   182,   174,   137,   216,   216,   182,   225,   216,
+     216,   176,   176,   217,   216,   137,   217,   217,   217,   225,
+     216,   188,   188,   137,   141,   137,   137,   141,   141,   141,
+     172,   177,   178,    19,   137,   142,   216,   137,   141,   144,
+     216,   141,   176,   141,   141,   188,   188,   188,   159,    49,
+     175,    14,   144,   156,   222,   172,   182,   174,   144,   174,
+     141,   141,   141,     4,   216,   214,   144,   156,   216,    34,
+     137,   214,   172,    14,    14,   137,   216,   216,    14,    67,
+     216,    14,   216
+};
 
 #define yyerrok		(yyerrstatus = 0)
 #define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		-2
+#define YYEMPTY		(-2)
 #define YYEOF		0
+
 #define YYACCEPT	goto yyacceptlab
-#define YYABORT 	goto yyabortlab
-#define YYERROR		goto yyerrlab1
-/* Like YYERROR except do call yyerror.
-   This remains here temporarily to ease the
-   transition to the new meaning of YYERROR, for GCC.
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
    Once GCC version 2 has supplanted version 1, this can go.  */
+
 #define YYFAIL		goto yyerrlab
+
 #define YYRECOVERING()  (!!yyerrstatus)
-#define YYBACKUP(token, value) \
+
+#define YYBACKUP(Token, Value)					\
 do								\
   if (yychar == YYEMPTY && yylen == 1)				\
-    { yychar = (token), yylval = (value);			\
-      yychar1 = YYTRANSLATE (yychar);				\
-      YYPOPSTACK;						\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
+      YYPOPSTACK (1);						\
       goto yybackup;						\
     }								\
   else								\
-    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
-while (0)
+    {								\
+      yyerror (YY_("syntax error: cannot back up")); \
+      YYERROR;							\
+    }								\
+while (YYID (0))
+
 
 #define YYTERROR	1
 #define YYERRCODE	256
 
-#ifndef YYPURE
-#define YYLEX		yylex()
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)				\
+    do									\
+      if (YYID (N))                                                    \
+	{								\
+	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
+	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
+	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
+	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
+	}								\
+      else								\
+	{								\
+	  (Current).first_line   = (Current).last_line   =		\
+	    YYRHSLOC (Rhs, 0).last_line;				\
+	  (Current).first_column = (Current).last_column =		\
+	    YYRHSLOC (Rhs, 0).last_column;				\
+	}								\
+    while (YYID (0))
 #endif
 
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval, &yylloc)
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+   This macro was not mandated originally: define only if we know
+   we won't break user code: when these are the locations we know.  */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+#  define YY_LOCATION_PRINT(File, Loc)			\
+     fprintf (File, "%d.%d-%d.%d",			\
+	      (Loc).first_line, (Loc).first_column,	\
+	      (Loc).last_line,  (Loc).last_column)
+# else
+#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
 #endif
-#else /* not YYLSP_NEEDED */
+
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
 #ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, YYLEX_PARAM)
+# define YYLEX yylex (YYLEX_PARAM)
 #else
-#define YYLEX		yylex(&yylval)
+# define YYLEX yylex ()
 #endif
-#endif /* not YYLSP_NEEDED */
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
+do {									  \
+  if (yydebug)								  \
+    {									  \
+      YYFPRINTF (stderr, "%s ", Title);					  \
+      yy_symbol_print (stderr,						  \
+		  Type, Value); \
+      YYFPRINTF (stderr, "\n");						  \
+    }									  \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
 #endif
+{
+  if (!yyvaluep)
+    return;
+# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+  YYUSE (yyoutput);
+# endif
+  switch (yytype)
+    {
+      default:
+	break;
+    }
+}
 
-/* If nonreentrant, generate the variables here */
 
-#ifndef YYPURE
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+#endif
+{
+  if (yytype < YYNTOKENS)
+    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+  YYFPRINTF (yyoutput, ")");
+}
 
-int	yychar;			/*  the lookahead symbol		*/
-YYSTYPE	yylval;			/*  the semantic value of the		*/
-				/*  lookahead symbol			*/
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
 
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc;			/*  location data for the lookahead	*/
-				/*  symbol				*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+#else
+static void
+yy_stack_print (bottom, top)
+    yytype_int16 *bottom;
+    yytype_int16 *top;
 #endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (; bottom <= top; ++bottom)
+    YYFPRINTF (stderr, " %d", *bottom);
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (YYID (0))
+
 
-int yynerrs;			/*  number of parse errors so far       */
-#endif  /* not YYPURE */
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
 
-#if YYDEBUG != 0
-int yydebug;			/*  nonzero means print parse trace	*/
-/* Since this is uninitialized, it does not stop multiple parsers
-   from coexisting.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+    YYSTYPE *yyvsp;
+    int yyrule;
 #endif
+{
+  int yynrhs = yyr2[yyrule];
+  int yyi;
+  unsigned long int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+	     yyrule - 1, yylno);
+  /* The symbols being reduced.  */
+  for (yyi = 0; yyi < yynrhs; yyi++)
+    {
+      fprintf (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+		       &(yyvsp[(yyi + 1) - (yynrhs)])
+		       		       );
+      fprintf (stderr, "\n");
+    }
+}
 
-/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
 
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
 #ifndef	YYINITDEPTH
-#define YYINITDEPTH 200
+# define YYINITDEPTH 200
 #endif
 
-/*  YYMAXDEPTH is the maximum size the stacks can grow to
-    (effective only if the built-in stack extension method is used).  */
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
 
-#if YYMAXDEPTH == 0
-#undef YYMAXDEPTH
-#endif
+   Do not make this value too large; the results are undefined if
+   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
 
 #ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
+# define YYMAXDEPTH 10000
 #endif
+
 
-/* Define __yy_memcpy.  Note that the size argument
-   should be passed with type unsigned int, because that is what the non-GCC
-   definitions require.  With GCC, __builtin_memcpy takes an arg
-   of type size_t, but it can handle unsigned int.  */
-
-#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
-#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
-#else				/* not GNU C or C++ */
-#ifndef __cplusplus
 
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (to, from, count)
-     char *to;
-     char *from;
-     unsigned int count;
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined __GLIBC__ && defined _STRING_H
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+    const char *yystr;
+#endif
+{
+  YYSIZE_T yylen;
+  for (yylen = 0; yystr[yylen]; yylen++)
+    continue;
+  return yylen;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+    char *yydest;
+    const char *yysrc;
+#endif
 {
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
+  char *yyd = yydest;
+  const char *yys = yysrc;
 
-  while (i-- > 0)
-    *t++ = *f++;
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
 }
+#  endif
+# endif
 
-#else /* __cplusplus */
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+   quotes and backslashes, so that it's suitable for yyerror.  The
+   heuristic is that double-quoting is unnecessary unless the string
+   contains an apostrophe, a comma, or backslash (other than
+   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
+   null, do not copy; instead, return the length of what the result
+   would have been.  */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+  if (*yystr == '"')
+    {
+      YYSIZE_T yyn = 0;
+      char const *yyp = yystr;
 
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (char *to, char *from, unsigned int count)
+      for (;;)
+	switch (*++yyp)
+	  {
+	  case '\'':
+	  case ',':
+	    goto do_not_strip_quotes;
+
+	  case '\\':
+	    if (*++yyp != '\\')
+	      goto do_not_strip_quotes;
+	    /* Fall through.  */
+	  default:
+	    if (yyres)
+	      yyres[yyn] = *yyp;
+	    yyn++;
+	    break;
+
+	  case '"':
+	    if (yyres)
+	      yyres[yyn] = '\0';
+	    return yyn;
+	  }
+    do_not_strip_quotes: ;
+    }
+
+  if (! yyres)
+    return yystrlen (yystr);
+
+  return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
+   including the terminating null byte.  If YYRESULT is null, do not
+   copy anything; just return the number of bytes that would be
+   copied.  As a special case, return 0 if an ordinary "syntax error"
+   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
+   size calculation.  */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
 {
-  register char *t = to;
-  register char *f = from;
-  register int i = count;
+  int yyn = yypact[yystate];
+
+  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+    return 0;
+  else
+    {
+      int yytype = YYTRANSLATE (yychar);
+      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+      YYSIZE_T yysize = yysize0;
+      YYSIZE_T yysize1;
+      int yysize_overflow = 0;
+      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+      int yyx;
+
+# if 0
+      /* This is so xgettext sees the translatable formats that are
+	 constructed on the fly.  */
+      YY_("syntax error, unexpected %s");
+      YY_("syntax error, unexpected %s, expecting %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+      char *yyfmt;
+      char const *yyf;
+      static char const yyunexpected[] = "syntax error, unexpected %s";
+      static char const yyexpecting[] = ", expecting %s";
+      static char const yyor[] = " or %s";
+      char yyformat[sizeof yyunexpected
+		    + sizeof yyexpecting - 1
+		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+		       * (sizeof yyor - 1))];
+      char const *yyprefix = yyexpecting;
+
+      /* Start YYX at -YYN if negative to avoid negative indexes in
+	 YYCHECK.  */
+      int yyxbegin = yyn < 0 ? -yyn : 0;
+
+      /* Stay within bounds of both yycheck and yytname.  */
+      int yychecklim = YYLAST - yyn + 1;
+      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+      int yycount = 1;
+
+      yyarg[0] = yytname[yytype];
+      yyfmt = yystpcpy (yyformat, yyunexpected);
+
+      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	  {
+	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+	      {
+		yycount = 1;
+		yysize = yysize0;
+		yyformat[sizeof yyunexpected - 1] = '\0';
+		break;
+	      }
+	    yyarg[yycount++] = yytname[yyx];
+	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+	    yysize_overflow |= (yysize1 < yysize);
+	    yysize = yysize1;
+	    yyfmt = yystpcpy (yyfmt, yyprefix);
+	    yyprefix = yyor;
+	  }
+
+      yyf = YY_(yyformat);
+      yysize1 = yysize + yystrlen (yyf);
+      yysize_overflow |= (yysize1 < yysize);
+      yysize = yysize1;
+
+      if (yysize_overflow)
+	return YYSIZE_MAXIMUM;
 
-  while (i-- > 0)
-    *t++ = *f++;
+      if (yyresult)
+	{
+	  /* Avoid sprintf, as that infringes on the user's name space.
+	     Don't have undefined behavior even if the translation
+	     produced a string with the wrong number of "%s"s.  */
+	  char *yyp = yyresult;
+	  int yyi = 0;
+	  while ((*yyp = *yyf) != '\0')
+	    {
+	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+		{
+		  yyp += yytnamerr (yyp, yyarg[yyi++]);
+		  yyf += 2;
+		}
+	      else
+		{
+		  yyp++;
+		  yyf++;
+		}
+	    }
+	}
+      return yysize;
+    }
 }
+#endif /* YYERROR_VERBOSE */
+
 
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+    const char *yymsg;
+    int yytype;
+    YYSTYPE *yyvaluep;
 #endif
-#endif
-
-#line 217 "/usr/share/bison.simple"
+{
+  YYUSE (yyvaluep);
 
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
-   into yyparse.  The argument should have type void *.
-   It should actually point to an object.
-   Grammar actions can access the variable by casting it
-   to the proper pointer type.  */
+  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
 
-#ifdef YYPARSE_PARAM
-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
+  switch (yytype)
+    {
+
+      default:
+	break;
+    }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes.  */
 
-/* Prevent warning if -Wstrict-prototypes.  */
-#ifdef __GNUC__
 #ifdef YYPARSE_PARAM
-int yyparse (void *);
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
 #else
-int yyparse (void);
+int yyparse ();
 #endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
 #endif
+#endif /* ! YYPARSE_PARAM */
+
 
-int
-yyparse(YYPARSE_PARAM_ARG)
-     YYPARSE_PARAM_DECL
-{
-  register int yystate;
-  register int yyn;
-  register short *yyssp;
-  register YYSTYPE *yyvsp;
-  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
-  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */
-
-  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
-  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/
-
-  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
-  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to reallocate them elsewhere */
-
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
-  YYLTYPE *yyls = yylsa;
-  YYLTYPE *yylsp;
 
-#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
+/* The look-ahead symbol.  */
+int yychar;
+
+/* The semantic value of the look-ahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
 #else
-#define YYPOPSTACK   (yyvsp--, yyssp--)
+int
+yyparse (YYPARSE_PARAM)
+    void *YYPARSE_PARAM;
 #endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
 
-  int yystacksize = YYINITDEPTH;
-  int yyfree_stacks = 0;
-
-#ifdef YYPURE
-  int yychar;
-  YYSTYPE yylval;
-  int yynerrs;
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylloc;
 #endif
 #endif
+{
+  
+  int yystate;
+  int yyn;
+  int yyresult;
+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Look-ahead token as an internal (translated) token number.  */
+  int yytoken = 0;
+#if YYERROR_VERBOSE
+  /* Buffer for error messages, and its allocated size.  */
+  char yymsgbuf[128];
+  char *yymsg = yymsgbuf;
+  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
 
-  YYSTYPE yyval;		/*  the variable used to return		*/
-				/*  semantic values from the action	*/
-				/*  routines				*/
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
 
-  int yylen;
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  yytype_int16 yyssa[YYINITDEPTH];
+  yytype_int16 *yyss = yyssa;
+  yytype_int16 *yyssp;
+
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
+  YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
+
+  YYSIZE_T yystacksize = YYINITDEPTH;
+
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
 
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Starting parse\n");
-#endif
+
+  /* The number of symbols on the RHS of the reduced rule.
+     Keep to zero when no symbol should be popped.  */
+  int yylen = 0;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
 
   yystate = 0;
   yyerrstatus = 0;
@@ -2188,652 +3099,700 @@
      so that they stay on the same level as the state stack.
      The wasted elements are never initialized.  */
 
-  yyssp = yyss - 1;
+  yyssp = yyss;
   yyvsp = yyvs;
-#ifdef YYLSP_NEEDED
-  yylsp = yyls;
-#endif
 
-/* Push a new state, which is found in  yystate  .  */
-/* In all cases, when you get here, the value and location stacks
-   have just been pushed. so pushing a state here evens the stacks.  */
-yynewstate:
+  goto yysetstate;
 
-  *++yyssp = yystate;
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed.  So pushing a state here evens the stacks.  */
+  yyssp++;
 
-  if (yyssp >= yyss + yystacksize - 1)
-    {
-      /* Give user a chance to reallocate the stack */
-      /* Use copies of these so that the &'s don't force the real ones into memory. */
-      YYSTYPE *yyvs1 = yyvs;
-      short *yyss1 = yyss;
-#ifdef YYLSP_NEEDED
-      YYLTYPE *yyls1 = yyls;
-#endif
+ yysetstate:
+  *yyssp = yystate;
 
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
       /* Get the current used size of the three stacks, in elements.  */
-      int size = yyssp - yyss + 1;
+      YYSIZE_T yysize = yyssp - yyss + 1;
 
 #ifdef yyoverflow
-      /* Each stack pointer address is followed by the size of
-	 the data in use in that stack, in bytes.  */
-#ifdef YYLSP_NEEDED
-      /* This used to be a conditional around just the two extra args,
-	 but that might be undefined if yyoverflow is a macro.  */
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yyls1, size * sizeof (*yylsp),
-		 &yystacksize);
-#else
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yystacksize);
-#endif
+      {
+	/* Give user a chance to reallocate the stack.  Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	yytype_int16 *yyss1 = yyss;
+
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow (YY_("memory exhausted"),
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
 
-      yyss = yyss1; yyvs = yyvs1;
-#ifdef YYLSP_NEEDED
-      yyls = yyls1;
-#endif
+		    &yystacksize);
+
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
 #else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyexhaustedlab;
+# else
       /* Extend the stack our own way.  */
-      if (yystacksize >= YYMAXDEPTH)
-	{
-	  yyerror("parser stack overflow");
-	  if (yyfree_stacks)
-	    {
-	      free (yyss);
-	      free (yyvs);
-#ifdef YYLSP_NEEDED
-	      free (yyls);
-#endif
-	    }
-	  return 2;
-	}
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyexhaustedlab;
       yystacksize *= 2;
-      if (yystacksize > YYMAXDEPTH)
+      if (YYMAXDEPTH < yystacksize)
 	yystacksize = YYMAXDEPTH;
-#ifndef YYSTACK_USE_ALLOCA
-      yyfree_stacks = 1;
-#endif
-      yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss, (char *)yyss1,
-		   size * (unsigned int) sizeof (*yyssp));
-      yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs, (char *)yyvs1,
-		   size * (unsigned int) sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
-      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls, (char *)yyls1,
-		   size * (unsigned int) sizeof (*yylsp));
-#endif
+
+      {
+	yytype_int16 *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyexhaustedlab;
+	YYSTACK_RELOCATE (yyss);
+	YYSTACK_RELOCATE (yyvs);
+
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
 #endif /* no yyoverflow */
 
-      yyssp = yyss + size - 1;
-      yyvsp = yyvs + size - 1;
-#ifdef YYLSP_NEEDED
-      yylsp = yyls + size - 1;
-#endif
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
 
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
 
-      if (yyssp >= yyss + yystacksize - 1)
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
 	YYABORT;
     }
 
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Entering state %d\n", yystate);
-#endif
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
 
   goto yybackup;
- yybackup:
 
-/* Do appropriate processing given the current state.  */
-/* Read a lookahead token if we need one and don't already have one.  */
-/* yyresume: */
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
 
-  /* First try to decide what to do without reference to lookahead token.  */
+  /* Do appropriate processing given the current state.  Read a
+     look-ahead token if we need one and don't already have one.  */
 
+  /* First try to decide what to do without reference to look-ahead token.  */
   yyn = yypact[yystate];
-  if (yyn == YYFLAG)
+  if (yyn == YYPACT_NINF)
     goto yydefault;
 
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* yychar is either YYEMPTY or YYEOF
-     or a valid token in external form.  */
+  /* Not known => get a look-ahead token if don't already have one.  */
 
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
   if (yychar == YYEMPTY)
     {
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Reading a token: ");
-#endif
+      YYDPRINTF ((stderr, "Reading a token: "));
       yychar = YYLEX;
     }
 
-  /* Convert token to internal form (in yychar1) for indexing tables with */
-
-  if (yychar <= 0)		/* This means end of input. */
+  if (yychar <= YYEOF)
     {
-      yychar1 = 0;
-      yychar = YYEOF;		/* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Now at end of input.\n");
-#endif
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
     }
   else
     {
-      yychar1 = YYTRANSLATE(yychar);
+      yytoken = YYTRANSLATE (yychar);
+      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+    }
 
-#if YYDEBUG != 0
-      if (yydebug)
-	{
-	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
-	  /* Give the individual parser a way to print the precise meaning
-	     of a token, for further debugging info.  */
-#ifdef YYPRINT
-	  YYPRINT (stderr, yychar, yylval);
-#endif
-	  fprintf (stderr, ")\n");
-	}
-#endif
-    }
-
-  yyn += yychar1;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
     goto yydefault;
-
   yyn = yytable[yyn];
-
-  /* yyn is what to do for this token type in this state.
-     Negative => reduce, -yyn is rule number.
-     Positive => shift, yyn is new state.
-       New state is final state => don't bother to shift,
-       just return success.
-     0, or most negative number => error.  */
-
-  if (yyn < 0)
+  if (yyn <= 0)
     {
-      if (yyn == YYFLAG)
+      if (yyn == 0 || yyn == YYTABLE_NINF)
 	goto yyerrlab;
       yyn = -yyn;
       goto yyreduce;
     }
-  else if (yyn == 0)
-    goto yyerrlab;
 
   if (yyn == YYFINAL)
     YYACCEPT;
 
-  /* Shift the lookahead token.  */
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
 
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
-#endif
+  /* Shift the look-ahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
 
-  /* Discard the token being shifted unless it is eof.  */
+  /* Discard the shifted token unless it is eof.  */
   if (yychar != YYEOF)
     yychar = YYEMPTY;
 
+  yystate = yyn;
   *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  /* count tokens shifted since error; after three, turn off error status.  */
-  if (yyerrstatus) yyerrstatus--;
 
-  yystate = yyn;
   goto yynewstate;
 
-/* Do the default action for the current state.  */
-yydefault:
 
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
   yyn = yydefact[yystate];
   if (yyn == 0)
     goto yyerrlab;
+  goto yyreduce;
 
-/* Do a reduction.  yyn is the number of a rule to reduce with.  */
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
 yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
   yylen = yyr2[yyn];
-  if (yylen > 0)
-    yyval = yyvsp[1-yylen]; /* implement default value of the action */
 
-#if YYDEBUG != 0
-  if (yydebug)
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
     {
-      int i;
+        case 29:
+#line 1100 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.IPredicate) = ICmpInst::ICMP_EQ; ;}
+    break;
 
-      fprintf (stderr, "Reducing via rule %d (line %d), ",
-	       yyn, yyrline[yyn]);
-
-      /* Print the symbols being reduced, and their result.  */
-      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
-	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
-      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
-    }
-#endif
-
-
-  switch (yyn) {
-
-case 28:
-#line 1099 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.IPredicate = ICmpInst::ICMP_EQ; ;
-    break;}
-case 29:
-#line 1099 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.IPredicate = ICmpInst::ICMP_NE; ;
-    break;}
-case 30:
-#line 1100 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.IPredicate = ICmpInst::ICMP_SLT; ;
-    break;}
-case 31:
-#line 1100 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.IPredicate = ICmpInst::ICMP_SGT; ;
-    break;}
-case 32:
-#line 1101 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.IPredicate = ICmpInst::ICMP_SLE; ;
-    break;}
-case 33:
-#line 1101 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.IPredicate = ICmpInst::ICMP_SGE; ;
-    break;}
-case 34:
-#line 1102 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.IPredicate = ICmpInst::ICMP_ULT; ;
-    break;}
-case 35:
-#line 1102 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.IPredicate = ICmpInst::ICMP_UGT; ;
-    break;}
-case 36:
-#line 1103 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.IPredicate = ICmpInst::ICMP_ULE; ;
-    break;}
-case 37:
-#line 1103 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.IPredicate = ICmpInst::ICMP_UGE; ;
-    break;}
-case 38:
-#line 1107 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_OEQ; ;
-    break;}
-case 39:
-#line 1107 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_ONE; ;
-    break;}
-case 40:
-#line 1108 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_OLT; ;
-    break;}
-case 41:
-#line 1108 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_OGT; ;
-    break;}
-case 42:
-#line 1109 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_OLE; ;
-    break;}
-case 43:
-#line 1109 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_OGE; ;
-    break;}
-case 44:
-#line 1110 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_ORD; ;
-    break;}
-case 45:
-#line 1110 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_UNO; ;
-    break;}
-case 46:
-#line 1111 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_UEQ; ;
-    break;}
-case 47:
-#line 1111 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_UNE; ;
-    break;}
-case 48:
-#line 1112 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_ULT; ;
-    break;}
-case 49:
-#line 1112 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_UGT; ;
-    break;}
-case 50:
-#line 1113 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_ULE; ;
-    break;}
-case 51:
-#line 1113 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_UGE; ;
-    break;}
-case 52:
-#line 1114 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_TRUE; ;
-    break;}
-case 53:
-#line 1115 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.FPredicate = FCmpInst::FCMP_FALSE; ;
-    break;}
-case 60:
-#line 1124 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.StrVal = 0; ;
-    break;}
-case 61:
-#line 1128 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.StrVal = yyvsp[-1].StrVal;
+  case 30:
+#line 1100 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.IPredicate) = ICmpInst::ICMP_NE; ;}
+    break;
+
+  case 31:
+#line 1101 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.IPredicate) = ICmpInst::ICMP_SLT; ;}
+    break;
+
+  case 32:
+#line 1101 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.IPredicate) = ICmpInst::ICMP_SGT; ;}
+    break;
+
+  case 33:
+#line 1102 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.IPredicate) = ICmpInst::ICMP_SLE; ;}
+    break;
+
+  case 34:
+#line 1102 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.IPredicate) = ICmpInst::ICMP_SGE; ;}
+    break;
+
+  case 35:
+#line 1103 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.IPredicate) = ICmpInst::ICMP_ULT; ;}
+    break;
+
+  case 36:
+#line 1103 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.IPredicate) = ICmpInst::ICMP_UGT; ;}
+    break;
+
+  case 37:
+#line 1104 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.IPredicate) = ICmpInst::ICMP_ULE; ;}
+    break;
+
+  case 38:
+#line 1104 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.IPredicate) = ICmpInst::ICMP_UGE; ;}
+    break;
+
+  case 39:
+#line 1108 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_OEQ; ;}
+    break;
+
+  case 40:
+#line 1108 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_ONE; ;}
+    break;
+
+  case 41:
+#line 1109 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_OLT; ;}
+    break;
+
+  case 42:
+#line 1109 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_OGT; ;}
+    break;
+
+  case 43:
+#line 1110 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_OLE; ;}
+    break;
+
+  case 44:
+#line 1110 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_OGE; ;}
+    break;
+
+  case 45:
+#line 1111 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_ORD; ;}
+    break;
+
+  case 46:
+#line 1111 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_UNO; ;}
+    break;
+
+  case 47:
+#line 1112 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_UEQ; ;}
+    break;
+
+  case 48:
+#line 1112 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_UNE; ;}
+    break;
+
+  case 49:
+#line 1113 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_ULT; ;}
+    break;
+
+  case 50:
+#line 1113 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_UGT; ;}
+    break;
+
+  case 51:
+#line 1114 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_ULE; ;}
+    break;
+
+  case 52:
+#line 1114 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_UGE; ;}
+    break;
+
+  case 53:
+#line 1115 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_TRUE; ;}
+    break;
+
+  case 54:
+#line 1116 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.FPredicate) = FCmpInst::FCMP_FALSE; ;}
+    break;
+
+  case 61:
+#line 1125 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.StrVal) = 0; ;}
+    break;
+
+  case 62:
+#line 1129 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.StrVal) = (yyvsp[(1) - (2)].StrVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 62:
-#line 1132 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.StrVal = 0;
+  ;}
+    break;
+
+  case 63:
+#line 1133 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.StrVal) = 0;
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 65:
-#line 1139 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.StrVal = yyvsp[-1].StrVal;
+  ;}
+    break;
+
+  case 67:
+#line 1141 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.StrVal) = 0;
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 66:
-#line 1143 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.StrVal = 0;
+  ;}
+    break;
+
+  case 68:
+#line 1146 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.StrVal) = (yyvsp[(1) - (2)].StrVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 67:
-#line 1149 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::InternalLinkage; ;
-    break;}
-case 68:
-#line 1150 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::WeakLinkage; ;
-    break;}
-case 69:
-#line 1151 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::LinkOnceLinkage; ;
-    break;}
-case 70:
-#line 1152 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::AppendingLinkage; ;
-    break;}
-case 71:
-#line 1153 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::DLLExportLinkage; ;
-    break;}
-case 72:
-#line 1157 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::DLLImportLinkage; ;
-    break;}
-case 73:
-#line 1158 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::ExternalWeakLinkage; ;
-    break;}
-case 74:
-#line 1159 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
-    break;}
-case 75:
-#line 1163 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Visibility = GlobalValue::DefaultVisibility; ;
-    break;}
-case 76:
-#line 1164 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Visibility = GlobalValue::HiddenVisibility;  ;
-    break;}
-case 77:
-#line 1168 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
-    break;}
-case 78:
-#line 1169 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::DLLImportLinkage; ;
-    break;}
-case 79:
-#line 1170 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::ExternalWeakLinkage; ;
-    break;}
-case 80:
-#line 1174 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
-    break;}
-case 81:
-#line 1175 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::InternalLinkage; ;
-    break;}
-case 82:
-#line 1176 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::LinkOnceLinkage; ;
-    break;}
-case 83:
-#line 1177 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::WeakLinkage; ;
-    break;}
-case 84:
-#line 1178 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.Linkage = GlobalValue::DLLExportLinkage; ;
-    break;}
-case 85:
-#line 1181 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.UIntVal = CallingConv::C; ;
-    break;}
-case 86:
-#line 1182 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.UIntVal = CallingConv::C; ;
-    break;}
-case 87:
-#line 1183 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.UIntVal = CallingConv::Fast; ;
-    break;}
-case 88:
-#line 1184 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.UIntVal = CallingConv::Cold; ;
-    break;}
-case 89:
-#line 1185 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.UIntVal = CallingConv::X86_StdCall; ;
-    break;}
-case 90:
-#line 1186 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.UIntVal = CallingConv::X86_FastCall; ;
-    break;}
-case 91:
-#line 1187 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-                   if ((unsigned)yyvsp[0].UInt64Val != yyvsp[0].UInt64Val)
+  ;}
+    break;
+
+  case 69:
+#line 1152 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::InternalLinkage; ;}
+    break;
+
+  case 70:
+#line 1153 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::WeakLinkage; ;}
+    break;
+
+  case 71:
+#line 1154 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::LinkOnceLinkage; ;}
+    break;
+
+  case 72:
+#line 1155 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::AppendingLinkage; ;}
+    break;
+
+  case 73:
+#line 1156 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::DLLExportLinkage; ;}
+    break;
+
+  case 74:
+#line 1160 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::DLLImportLinkage; ;}
+    break;
+
+  case 75:
+#line 1161 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::ExternalWeakLinkage; ;}
+    break;
+
+  case 76:
+#line 1162 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::ExternalLinkage; ;}
+    break;
+
+  case 77:
+#line 1166 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Visibility) = GlobalValue::DefaultVisibility; ;}
+    break;
+
+  case 78:
+#line 1167 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Visibility) = GlobalValue::DefaultVisibility; ;}
+    break;
+
+  case 79:
+#line 1168 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Visibility) = GlobalValue::HiddenVisibility;  ;}
+    break;
+
+  case 80:
+#line 1172 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::ExternalLinkage; ;}
+    break;
+
+  case 81:
+#line 1173 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::DLLImportLinkage; ;}
+    break;
+
+  case 82:
+#line 1174 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::ExternalWeakLinkage; ;}
+    break;
+
+  case 83:
+#line 1178 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::ExternalLinkage; ;}
+    break;
+
+  case 84:
+#line 1179 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::InternalLinkage; ;}
+    break;
+
+  case 85:
+#line 1180 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::LinkOnceLinkage; ;}
+    break;
+
+  case 86:
+#line 1181 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::WeakLinkage; ;}
+    break;
+
+  case 87:
+#line 1182 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::DLLExportLinkage; ;}
+    break;
+
+  case 88:
+#line 1186 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::ExternalLinkage; ;}
+    break;
+
+  case 89:
+#line 1187 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::WeakLinkage; ;}
+    break;
+
+  case 90:
+#line 1188 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.Linkage) = GlobalValue::InternalLinkage; ;}
+    break;
+
+  case 91:
+#line 1191 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.UIntVal) = CallingConv::C; ;}
+    break;
+
+  case 92:
+#line 1192 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.UIntVal) = CallingConv::C; ;}
+    break;
+
+  case 93:
+#line 1193 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.UIntVal) = CallingConv::Fast; ;}
+    break;
+
+  case 94:
+#line 1194 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.UIntVal) = CallingConv::Cold; ;}
+    break;
+
+  case 95:
+#line 1195 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.UIntVal) = CallingConv::X86_StdCall; ;}
+    break;
+
+  case 96:
+#line 1196 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.UIntVal) = CallingConv::X86_FastCall; ;}
+    break;
+
+  case 97:
+#line 1197 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+                   if ((unsigned)(yyvsp[(2) - (2)].UInt64Val) != (yyvsp[(2) - (2)].UInt64Val))
                      GEN_ERROR("Calling conv too large");
-                   yyval.UIntVal = yyvsp[0].UInt64Val;
+                   (yyval.UIntVal) = (yyvsp[(2) - (2)].UInt64Val);
                   CHECK_FOR_ERROR
-                 ;
-    break;}
-case 92:
-#line 1194 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.ParamAttrs = ParamAttr::ZExt;      ;
-    break;}
-case 93:
-#line 1195 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.ParamAttrs = ParamAttr::SExt;      ;
-    break;}
-case 94:
-#line 1196 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.ParamAttrs = ParamAttr::InReg;     ;
-    break;}
-case 95:
-#line 1197 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.ParamAttrs = ParamAttr::StructRet; ;
-    break;}
-case 96:
-#line 1200 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.ParamAttrs = ParamAttr::None; ;
-    break;}
-case 97:
-#line 1201 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-                yyval.ParamAttrs = yyvsp[-1].ParamAttrs | yyvsp[0].ParamAttrs;
-              ;
-    break;}
-case 98:
-#line 1206 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.ParamAttrs = ParamAttr::NoReturn; ;
-    break;}
-case 99:
-#line 1207 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.ParamAttrs = ParamAttr::NoUnwind; ;
-    break;}
-case 101:
-#line 1211 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.ParamAttrs = ParamAttr::None; ;
-    break;}
-case 102:
-#line 1212 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-                yyval.ParamAttrs = yyvsp[-1].ParamAttrs | yyvsp[0].ParamAttrs;
-              ;
-    break;}
-case 103:
-#line 1219 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.UIntVal = 0; ;
-    break;}
-case 104:
-#line 1220 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-  yyval.UIntVal = yyvsp[0].UInt64Val;
-  if (yyval.UIntVal != 0 && !isPowerOf2_32(yyval.UIntVal))
+                 ;}
+    break;
+
+  case 98:
+#line 1204 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.ParamAttrs) = ParamAttr::ZExt;      ;}
+    break;
+
+  case 99:
+#line 1205 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.ParamAttrs) = ParamAttr::SExt;      ;}
+    break;
+
+  case 100:
+#line 1206 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.ParamAttrs) = ParamAttr::InReg;     ;}
+    break;
+
+  case 101:
+#line 1207 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.ParamAttrs) = ParamAttr::StructRet; ;}
+    break;
+
+  case 102:
+#line 1210 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.ParamAttrs) = ParamAttr::None; ;}
+    break;
+
+  case 103:
+#line 1211 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+                (yyval.ParamAttrs) = (yyvsp[(1) - (2)].ParamAttrs) | (yyvsp[(2) - (2)].ParamAttrs);
+              ;}
+    break;
+
+  case 104:
+#line 1216 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.ParamAttrs) = ParamAttr::NoReturn; ;}
+    break;
+
+  case 105:
+#line 1217 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.ParamAttrs) = ParamAttr::NoUnwind; ;}
+    break;
+
+  case 107:
+#line 1221 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.ParamAttrs) = ParamAttr::None; ;}
+    break;
+
+  case 108:
+#line 1222 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+                (yyval.ParamAttrs) = (yyvsp[(1) - (2)].ParamAttrs) | (yyvsp[(2) - (2)].ParamAttrs);
+              ;}
+    break;
+
+  case 109:
+#line 1229 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.UIntVal) = 0; ;}
+    break;
+
+  case 110:
+#line 1230 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+  (yyval.UIntVal) = (yyvsp[(2) - (2)].UInt64Val);
+  if ((yyval.UIntVal) != 0 && !isPowerOf2_32((yyval.UIntVal)))
     GEN_ERROR("Alignment must be a power of two");
   CHECK_FOR_ERROR
-;
-    break;}
-case 105:
-#line 1226 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.UIntVal = 0; ;
-    break;}
-case 106:
-#line 1227 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-  yyval.UIntVal = yyvsp[0].UInt64Val;
-  if (yyval.UIntVal != 0 && !isPowerOf2_32(yyval.UIntVal))
+;}
+    break;
+
+  case 111:
+#line 1236 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.UIntVal) = 0; ;}
+    break;
+
+  case 112:
+#line 1237 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+  (yyval.UIntVal) = (yyvsp[(3) - (3)].UInt64Val);
+  if ((yyval.UIntVal) != 0 && !isPowerOf2_32((yyval.UIntVal)))
     GEN_ERROR("Alignment must be a power of two");
   CHECK_FOR_ERROR
-;
-    break;}
-case 107:
-#line 1235 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-  for (unsigned i = 0, e = strlen(yyvsp[0].StrVal); i != e; ++i)
-    if (yyvsp[0].StrVal[i] == '"' || yyvsp[0].StrVal[i] == '\\')
+;}
+    break;
+
+  case 113:
+#line 1245 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+  for (unsigned i = 0, e = strlen((yyvsp[(2) - (2)].StrVal)); i != e; ++i)
+    if ((yyvsp[(2) - (2)].StrVal)[i] == '"' || (yyvsp[(2) - (2)].StrVal)[i] == '\\')
       GEN_ERROR("Invalid character in section name");
-  yyval.StrVal = yyvsp[0].StrVal;
+  (yyval.StrVal) = (yyvsp[(2) - (2)].StrVal);
   CHECK_FOR_ERROR
-;
-    break;}
-case 108:
-#line 1243 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.StrVal = 0; ;
-    break;}
-case 109:
-#line 1244 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.StrVal = yyvsp[0].StrVal; ;
-    break;}
-case 110:
-#line 1249 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{;
-    break;}
-case 111:
-#line 1250 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{;
-    break;}
-case 112:
-#line 1251 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    CurGV->setSection(yyvsp[0].StrVal);
-    free(yyvsp[0].StrVal);
+;}
+    break;
+
+  case 114:
+#line 1253 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.StrVal) = 0; ;}
+    break;
+
+  case 115:
+#line 1254 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.StrVal) = (yyvsp[(1) - (1)].StrVal); ;}
+    break;
+
+  case 116:
+#line 1259 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {;}
+    break;
+
+  case 117:
+#line 1260 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {;}
+    break;
+
+  case 118:
+#line 1261 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    CurGV->setSection((yyvsp[(1) - (1)].StrVal));
+    free((yyvsp[(1) - (1)].StrVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 113:
-#line 1256 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (yyvsp[0].UInt64Val != 0 && !isPowerOf2_32(yyvsp[0].UInt64Val))
+  ;}
+    break;
+
+  case 119:
+#line 1266 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if ((yyvsp[(2) - (2)].UInt64Val) != 0 && !isPowerOf2_32((yyvsp[(2) - (2)].UInt64Val)))
       GEN_ERROR("Alignment must be a power of two");
-    CurGV->setAlignment(yyvsp[0].UInt64Val);
+    CurGV->setAlignment((yyvsp[(2) - (2)].UInt64Val));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 118:
-#line 1272 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.TypeVal = new PATypeHolder(OpaqueType::get());
+  ;}
+    break;
+
+  case 124:
+#line 1282 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.TypeVal) = new PATypeHolder(OpaqueType::get());
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 119:
-#line 1276 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.TypeVal = new PATypeHolder(yyvsp[0].PrimType);
+  ;}
+    break;
+
+  case 125:
+#line 1286 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.TypeVal) = new PATypeHolder((yyvsp[(1) - (1)].PrimType));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 120:
-#line 1280 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                             // Pointer type?
-    if (*yyvsp[-1].TypeVal == Type::LabelTy)
+  ;}
+    break;
+
+  case 126:
+#line 1290 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                             // Pointer type?
+    if (*(yyvsp[(1) - (2)].TypeVal) == Type::LabelTy)
       GEN_ERROR("Cannot form a pointer to a basic block");
-    yyval.TypeVal = new PATypeHolder(HandleUpRefs(PointerType::get(*yyvsp[-1].TypeVal)));
-    delete yyvsp[-1].TypeVal;
+    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(PointerType::get(*(yyvsp[(1) - (2)].TypeVal))));
+    delete (yyvsp[(1) - (2)].TypeVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 121:
-#line 1287 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{            // Named types are also simple types...
-    const Type* tmp = getTypeVal(yyvsp[0].ValIDVal);
-    CHECK_FOR_ERROR
-    yyval.TypeVal = new PATypeHolder(tmp);
-  ;
-    break;}
-case 122:
-#line 1292 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                   // Type UpReference
-    if (yyvsp[0].UInt64Val > (uint64_t)~0U) GEN_ERROR("Value out of range");
+  ;}
+    break;
+
+  case 127:
+#line 1297 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {            // Named types are also simple types...
+    const Type* tmp = getTypeVal((yyvsp[(1) - (1)].ValIDVal));
+    CHECK_FOR_ERROR
+    (yyval.TypeVal) = new PATypeHolder(tmp);
+  ;}
+    break;
+
+  case 128:
+#line 1302 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                   // Type UpReference
+    if ((yyvsp[(2) - (2)].UInt64Val) > (uint64_t)~0U) GEN_ERROR("Value out of range");
     OpaqueType *OT = OpaqueType::get();        // Use temporary placeholder
-    UpRefs.push_back(UpRefRecord((unsigned)yyvsp[0].UInt64Val, OT));  // Add to vector...
-    yyval.TypeVal = new PATypeHolder(OT);
+    UpRefs.push_back(UpRefRecord((unsigned)(yyvsp[(2) - (2)].UInt64Val), OT));  // Add to vector...
+    (yyval.TypeVal) = new PATypeHolder(OT);
     UR_OUT("New Upreference!\n");
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 123:
-#line 1300 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 129:
+#line 1310 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     std::vector<const Type*> Params;
     ParamAttrsVector Attrs;
-    if (yyvsp[0].ParamAttrs != ParamAttr::None) {
-      ParamAttrsWithIndex X; X.index = 0; X.attrs = yyvsp[0].ParamAttrs;
+    if ((yyvsp[(5) - (5)].ParamAttrs) != ParamAttr::None) {
+      ParamAttrsWithIndex X; X.index = 0; X.attrs = (yyvsp[(5) - (5)].ParamAttrs);
       Attrs.push_back(X);
     }
     unsigned index = 1;
-    TypeWithAttrsList::iterator I = yyvsp[-2].TypeWithAttrsList->begin(), E = yyvsp[-2].TypeWithAttrsList->end();
+    TypeWithAttrsList::iterator I = (yyvsp[(3) - (5)].TypeWithAttrsList)->begin(), E = (yyvsp[(3) - (5)].TypeWithAttrsList)->end();
     for (; I != E; ++I, ++index) {
       const Type *Ty = I->Ty->get();
       Params.push_back(Ty);
@@ -2849,23 +3808,24 @@
     ParamAttrsList *ActualAttrs = 0;
     if (!Attrs.empty())
       ActualAttrs = ParamAttrsList::get(Attrs);
-    FunctionType *FT = FunctionType::get(*yyvsp[-4].TypeVal, Params, isVarArg, ActualAttrs);
-    delete yyvsp[-2].TypeWithAttrsList;   // Delete the argument list
-    delete yyvsp[-4].TypeVal;   // Delete the return type handle
-    yyval.TypeVal = new PATypeHolder(HandleUpRefs(FT)); 
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 124:
-#line 1330 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    FunctionType *FT = FunctionType::get(*(yyvsp[(1) - (5)].TypeVal), Params, isVarArg, ActualAttrs);
+    delete (yyvsp[(3) - (5)].TypeWithAttrsList);   // Delete the argument list
+    delete (yyvsp[(1) - (5)].TypeVal);   // Delete the return type handle
+    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(FT)); 
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 130:
+#line 1340 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     std::vector<const Type*> Params;
     ParamAttrsVector Attrs;
-    if (yyvsp[0].ParamAttrs != ParamAttr::None) {
-      ParamAttrsWithIndex X; X.index = 0; X.attrs = yyvsp[0].ParamAttrs;
+    if ((yyvsp[(5) - (5)].ParamAttrs) != ParamAttr::None) {
+      ParamAttrsWithIndex X; X.index = 0; X.attrs = (yyvsp[(5) - (5)].ParamAttrs);
       Attrs.push_back(X);
     }
-    TypeWithAttrsList::iterator I = yyvsp[-2].TypeWithAttrsList->begin(), E = yyvsp[-2].TypeWithAttrsList->end();
+    TypeWithAttrsList::iterator I = (yyvsp[(3) - (5)].TypeWithAttrsList)->begin(), E = (yyvsp[(3) - (5)].TypeWithAttrsList)->end();
     unsigned index = 1;
     for ( ; I != E; ++I, ++index) {
       const Type* Ty = I->Ty->get();
@@ -2883,284 +3843,305 @@
     if (!Attrs.empty())
       ActualAttrs = ParamAttrsList::get(Attrs);
 
-    FunctionType *FT = FunctionType::get(yyvsp[-4].PrimType, Params, isVarArg, ActualAttrs);
-    delete yyvsp[-2].TypeWithAttrsList;      // Delete the argument list
-    yyval.TypeVal = new PATypeHolder(HandleUpRefs(FT)); 
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 125:
-#line 1361 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{          // Sized array type?
-    yyval.TypeVal = new PATypeHolder(HandleUpRefs(ArrayType::get(*yyvsp[-1].TypeVal, (unsigned)yyvsp[-3].UInt64Val)));
-    delete yyvsp[-1].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 126:
-#line 1366 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{          // Vector type?
-     const llvm::Type* ElemTy = yyvsp[-1].TypeVal->get();
-     if ((unsigned)yyvsp[-3].UInt64Val != yyvsp[-3].UInt64Val)
+    FunctionType *FT = FunctionType::get((yyvsp[(1) - (5)].PrimType), Params, isVarArg, ActualAttrs);
+    delete (yyvsp[(3) - (5)].TypeWithAttrsList);      // Delete the argument list
+    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(FT)); 
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 131:
+#line 1371 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {          // Sized array type?
+    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(ArrayType::get(*(yyvsp[(4) - (5)].TypeVal), (unsigned)(yyvsp[(2) - (5)].UInt64Val))));
+    delete (yyvsp[(4) - (5)].TypeVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 132:
+#line 1376 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {          // Vector type?
+     const llvm::Type* ElemTy = (yyvsp[(4) - (5)].TypeVal)->get();
+     if ((unsigned)(yyvsp[(2) - (5)].UInt64Val) != (yyvsp[(2) - (5)].UInt64Val))
         GEN_ERROR("Unsigned result not equal to signed result");
      if (!ElemTy->isFloatingPoint() && !ElemTy->isInteger())
         GEN_ERROR("Element type of a VectorType must be primitive");
-     if (!isPowerOf2_32(yyvsp[-3].UInt64Val))
+     if (!isPowerOf2_32((yyvsp[(2) - (5)].UInt64Val)))
        GEN_ERROR("Vector length should be a power of 2");
-     yyval.TypeVal = new PATypeHolder(HandleUpRefs(VectorType::get(*yyvsp[-1].TypeVal, (unsigned)yyvsp[-3].UInt64Val)));
-     delete yyvsp[-1].TypeVal;
+     (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(VectorType::get(*(yyvsp[(4) - (5)].TypeVal), (unsigned)(yyvsp[(2) - (5)].UInt64Val))));
+     delete (yyvsp[(4) - (5)].TypeVal);
      CHECK_FOR_ERROR
-  ;
-    break;}
-case 127:
-#line 1378 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                        // Structure type?
+  ;}
+    break;
+
+  case 133:
+#line 1388 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                        // Structure type?
     std::vector<const Type*> Elements;
-    for (std::list<llvm::PATypeHolder>::iterator I = yyvsp[-1].TypeList->begin(),
-           E = yyvsp[-1].TypeList->end(); I != E; ++I)
+    for (std::list<llvm::PATypeHolder>::iterator I = (yyvsp[(2) - (3)].TypeList)->begin(),
+           E = (yyvsp[(2) - (3)].TypeList)->end(); I != E; ++I)
       Elements.push_back(*I);
 
-    yyval.TypeVal = new PATypeHolder(HandleUpRefs(StructType::get(Elements)));
-    delete yyvsp[-1].TypeList;
+    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(StructType::get(Elements)));
+    delete (yyvsp[(2) - (3)].TypeList);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 128:
-#line 1388 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                                  // Empty structure type?
-    yyval.TypeVal = new PATypeHolder(StructType::get(std::vector<const Type*>()));
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 129:
-#line 1392 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 134:
+#line 1398 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                                  // Empty structure type?
+    (yyval.TypeVal) = new PATypeHolder(StructType::get(std::vector<const Type*>()));
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 135:
+#line 1402 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     std::vector<const Type*> Elements;
-    for (std::list<llvm::PATypeHolder>::iterator I = yyvsp[-2].TypeList->begin(),
-           E = yyvsp[-2].TypeList->end(); I != E; ++I)
+    for (std::list<llvm::PATypeHolder>::iterator I = (yyvsp[(3) - (5)].TypeList)->begin(),
+           E = (yyvsp[(3) - (5)].TypeList)->end(); I != E; ++I)
       Elements.push_back(*I);
 
-    yyval.TypeVal = new PATypeHolder(HandleUpRefs(StructType::get(Elements, true)));
-    delete yyvsp[-2].TypeList;
+    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(StructType::get(Elements, true)));
+    delete (yyvsp[(3) - (5)].TypeList);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 130:
-#line 1402 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                         // Empty structure type?
-    yyval.TypeVal = new PATypeHolder(StructType::get(std::vector<const Type*>(), true));
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 131:
-#line 1409 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ 
-    yyval.TypeWithAttrs.Ty = yyvsp[-1].TypeVal; 
-    yyval.TypeWithAttrs.Attrs = yyvsp[0].ParamAttrs; 
-  ;
-    break;}
-case 132:
-#line 1416 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 136:
+#line 1412 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                         // Empty structure type?
+    (yyval.TypeVal) = new PATypeHolder(StructType::get(std::vector<const Type*>(), true));
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 137:
+#line 1419 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { 
+    (yyval.TypeWithAttrs).Ty = (yyvsp[(1) - (2)].TypeVal); 
+    (yyval.TypeWithAttrs).Attrs = (yyvsp[(2) - (2)].ParamAttrs); 
+  ;}
+    break;
+
+  case 138:
+#line 1426 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
-    if (!(*yyvsp[0].TypeVal)->isFirstClassType())
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (1)].TypeVal))->getDescription());
+    if (!(*(yyvsp[(1) - (1)].TypeVal))->isFirstClassType())
       GEN_ERROR("LLVM functions cannot return aggregate types");
-    yyval.TypeVal = yyvsp[0].TypeVal;
-  ;
-    break;}
-case 133:
-#line 1423 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.TypeVal = new PATypeHolder(Type::VoidTy);
-  ;
-    break;}
-case 134:
-#line 1428 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.TypeWithAttrsList = new TypeWithAttrsList();
-    yyval.TypeWithAttrsList->push_back(yyvsp[0].TypeWithAttrs);
+    (yyval.TypeVal) = (yyvsp[(1) - (1)].TypeVal);
+  ;}
+    break;
+
+  case 139:
+#line 1433 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.TypeVal) = new PATypeHolder(Type::VoidTy);
+  ;}
+    break;
+
+  case 140:
+#line 1438 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.TypeWithAttrsList) = new TypeWithAttrsList();
+    (yyval.TypeWithAttrsList)->push_back((yyvsp[(1) - (1)].TypeWithAttrs));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 135:
-#line 1433 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    (yyval.TypeWithAttrsList=yyvsp[-2].TypeWithAttrsList)->push_back(yyvsp[0].TypeWithAttrs);
+  ;}
+    break;
+
+  case 141:
+#line 1443 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    ((yyval.TypeWithAttrsList)=(yyvsp[(1) - (3)].TypeWithAttrsList))->push_back((yyvsp[(3) - (3)].TypeWithAttrs));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 137:
-#line 1441 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.TypeWithAttrsList=yyvsp[-2].TypeWithAttrsList;
+  ;}
+    break;
+
+  case 143:
+#line 1451 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.TypeWithAttrsList)=(yyvsp[(1) - (3)].TypeWithAttrsList);
     TypeWithAttrs TWA; TWA.Attrs = ParamAttr::None;
     TWA.Ty = new PATypeHolder(Type::VoidTy);
-    yyval.TypeWithAttrsList->push_back(TWA);
+    (yyval.TypeWithAttrsList)->push_back(TWA);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 138:
-#line 1448 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.TypeWithAttrsList = new TypeWithAttrsList;
+  ;}
+    break;
+
+  case 144:
+#line 1458 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.TypeWithAttrsList) = new TypeWithAttrsList;
     TypeWithAttrs TWA; TWA.Attrs = ParamAttr::None;
     TWA.Ty = new PATypeHolder(Type::VoidTy);
-    yyval.TypeWithAttrsList->push_back(TWA);
+    (yyval.TypeWithAttrsList)->push_back(TWA);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 139:
-#line 1455 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.TypeWithAttrsList = new TypeWithAttrsList();
+  ;}
+    break;
+
+  case 145:
+#line 1465 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.TypeWithAttrsList) = new TypeWithAttrsList();
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 140:
-#line 1463 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.TypeList = new std::list<PATypeHolder>();
-    yyval.TypeList->push_back(*yyvsp[0].TypeVal); 
-    delete yyvsp[0].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 141:
-#line 1469 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    (yyval.TypeList=yyvsp[-2].TypeList)->push_back(*yyvsp[0].TypeVal); 
-    delete yyvsp[0].TypeVal;
+  ;}
+    break;
+
+  case 146:
+#line 1473 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.TypeList) = new std::list<PATypeHolder>();
+    (yyval.TypeList)->push_back(*(yyvsp[(1) - (1)].TypeVal)); 
+    delete (yyvsp[(1) - (1)].TypeVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 147:
+#line 1479 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    ((yyval.TypeList)=(yyvsp[(1) - (3)].TypeList))->push_back(*(yyvsp[(3) - (3)].TypeVal)); 
+    delete (yyvsp[(3) - (3)].TypeVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 142:
-#line 1481 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ // Nonempty unsized arr
+  ;}
+    break;
+
+  case 148:
+#line 1491 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { // Nonempty unsized arr
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
-    const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-3].TypeVal->get());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (4)].TypeVal))->getDescription());
+    const ArrayType *ATy = dyn_cast<ArrayType>((yyvsp[(1) - (4)].TypeVal)->get());
     if (ATy == 0)
       GEN_ERROR("Cannot make array constant with type: '" + 
-                     (*yyvsp[-3].TypeVal)->getDescription() + "'");
+                     (*(yyvsp[(1) - (4)].TypeVal))->getDescription() + "'");
     const Type *ETy = ATy->getElementType();
     int NumElements = ATy->getNumElements();
 
     // Verify that we have the correct size...
-    if (NumElements != -1 && NumElements != (int)yyvsp[-1].ConstVector->size())
+    if (NumElements != -1 && NumElements != (int)(yyvsp[(3) - (4)].ConstVector)->size())
       GEN_ERROR("Type mismatch: constant sized array initialized with " +
-                     utostr(yyvsp[-1].ConstVector->size()) +  " arguments, but has size of " + 
+                     utostr((yyvsp[(3) - (4)].ConstVector)->size()) +  " arguments, but has size of " + 
                      itostr(NumElements) + "");
 
     // Verify all elements are correct type!
-    for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
-      if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
+    for (unsigned i = 0; i < (yyvsp[(3) - (4)].ConstVector)->size(); i++) {
+      if (ETy != (*(yyvsp[(3) - (4)].ConstVector))[i]->getType())
         GEN_ERROR("Element #" + utostr(i) + " is not of type '" + 
                        ETy->getDescription() +"' as required!\nIt is of type '"+
-                       (*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
+                       (*(yyvsp[(3) - (4)].ConstVector))[i]->getType()->getDescription() + "'.");
     }
 
-    yyval.ConstVal = ConstantArray::get(ATy, *yyvsp[-1].ConstVector);
-    delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
+    (yyval.ConstVal) = ConstantArray::get(ATy, *(yyvsp[(3) - (4)].ConstVector));
+    delete (yyvsp[(1) - (4)].TypeVal); delete (yyvsp[(3) - (4)].ConstVector);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 143:
-#line 1509 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 149:
+#line 1519 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
-    const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-2].TypeVal->get());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (3)].TypeVal))->getDescription());
+    const ArrayType *ATy = dyn_cast<ArrayType>((yyvsp[(1) - (3)].TypeVal)->get());
     if (ATy == 0)
       GEN_ERROR("Cannot make array constant with type: '" + 
-                     (*yyvsp[-2].TypeVal)->getDescription() + "'");
+                     (*(yyvsp[(1) - (3)].TypeVal))->getDescription() + "'");
 
     int NumElements = ATy->getNumElements();
     if (NumElements != -1 && NumElements != 0) 
       GEN_ERROR("Type mismatch: constant sized array initialized with 0"
                      " arguments, but has size of " + itostr(NumElements) +"");
-    yyval.ConstVal = ConstantArray::get(ATy, std::vector<Constant*>());
-    delete yyvsp[-2].TypeVal;
+    (yyval.ConstVal) = ConstantArray::get(ATy, std::vector<Constant*>());
+    delete (yyvsp[(1) - (3)].TypeVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 144:
-#line 1525 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 150:
+#line 1535 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
-    const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-2].TypeVal->get());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (3)].TypeVal))->getDescription());
+    const ArrayType *ATy = dyn_cast<ArrayType>((yyvsp[(1) - (3)].TypeVal)->get());
     if (ATy == 0)
       GEN_ERROR("Cannot make array constant with type: '" + 
-                     (*yyvsp[-2].TypeVal)->getDescription() + "'");
+                     (*(yyvsp[(1) - (3)].TypeVal))->getDescription() + "'");
 
     int NumElements = ATy->getNumElements();
     const Type *ETy = ATy->getElementType();
-    char *EndStr = UnEscapeLexed(yyvsp[0].StrVal, true);
-    if (NumElements != -1 && NumElements != (EndStr-yyvsp[0].StrVal))
+    char *EndStr = UnEscapeLexed((yyvsp[(3) - (3)].StrVal), true);
+    if (NumElements != -1 && NumElements != (EndStr-(yyvsp[(3) - (3)].StrVal)))
       GEN_ERROR("Can't build string constant of size " + 
-                     itostr((int)(EndStr-yyvsp[0].StrVal)) +
+                     itostr((int)(EndStr-(yyvsp[(3) - (3)].StrVal))) +
                      " when array has size " + itostr(NumElements) + "");
     std::vector<Constant*> Vals;
     if (ETy == Type::Int8Ty) {
-      for (unsigned char *C = (unsigned char *)yyvsp[0].StrVal; 
+      for (unsigned char *C = (unsigned char *)(yyvsp[(3) - (3)].StrVal); 
         C != (unsigned char*)EndStr; ++C)
       Vals.push_back(ConstantInt::get(ETy, *C));
     } else {
-      free(yyvsp[0].StrVal);
+      free((yyvsp[(3) - (3)].StrVal));
       GEN_ERROR("Cannot build string arrays of non byte sized elements");
     }
-    free(yyvsp[0].StrVal);
-    yyval.ConstVal = ConstantArray::get(ATy, Vals);
-    delete yyvsp[-2].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 145:
-#line 1554 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ // Nonempty unsized arr
+    free((yyvsp[(3) - (3)].StrVal));
+    (yyval.ConstVal) = ConstantArray::get(ATy, Vals);
+    delete (yyvsp[(1) - (3)].TypeVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 151:
+#line 1564 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { // Nonempty unsized arr
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
-    const VectorType *PTy = dyn_cast<VectorType>(yyvsp[-3].TypeVal->get());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (4)].TypeVal))->getDescription());
+    const VectorType *PTy = dyn_cast<VectorType>((yyvsp[(1) - (4)].TypeVal)->get());
     if (PTy == 0)
       GEN_ERROR("Cannot make packed constant with type: '" + 
-                     (*yyvsp[-3].TypeVal)->getDescription() + "'");
+                     (*(yyvsp[(1) - (4)].TypeVal))->getDescription() + "'");
     const Type *ETy = PTy->getElementType();
     int NumElements = PTy->getNumElements();
 
     // Verify that we have the correct size...
-    if (NumElements != -1 && NumElements != (int)yyvsp[-1].ConstVector->size())
+    if (NumElements != -1 && NumElements != (int)(yyvsp[(3) - (4)].ConstVector)->size())
       GEN_ERROR("Type mismatch: constant sized packed initialized with " +
-                     utostr(yyvsp[-1].ConstVector->size()) +  " arguments, but has size of " + 
+                     utostr((yyvsp[(3) - (4)].ConstVector)->size()) +  " arguments, but has size of " + 
                      itostr(NumElements) + "");
 
     // Verify all elements are correct type!
-    for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
-      if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
+    for (unsigned i = 0; i < (yyvsp[(3) - (4)].ConstVector)->size(); i++) {
+      if (ETy != (*(yyvsp[(3) - (4)].ConstVector))[i]->getType())
         GEN_ERROR("Element #" + utostr(i) + " is not of type '" + 
            ETy->getDescription() +"' as required!\nIt is of type '"+
-           (*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
+           (*(yyvsp[(3) - (4)].ConstVector))[i]->getType()->getDescription() + "'.");
     }
 
-    yyval.ConstVal = ConstantVector::get(PTy, *yyvsp[-1].ConstVector);
-    delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
+    (yyval.ConstVal) = ConstantVector::get(PTy, *(yyvsp[(3) - (4)].ConstVector));
+    delete (yyvsp[(1) - (4)].TypeVal); delete (yyvsp[(3) - (4)].ConstVector);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 146:
-#line 1582 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    const StructType *STy = dyn_cast<StructType>(yyvsp[-3].TypeVal->get());
+  ;}
+    break;
+
+  case 152:
+#line 1592 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    const StructType *STy = dyn_cast<StructType>((yyvsp[(1) - (4)].TypeVal)->get());
     if (STy == 0)
       GEN_ERROR("Cannot make struct constant with type: '" + 
-                     (*yyvsp[-3].TypeVal)->getDescription() + "'");
+                     (*(yyvsp[(1) - (4)].TypeVal))->getDescription() + "'");
 
-    if (yyvsp[-1].ConstVector->size() != STy->getNumContainedTypes())
+    if ((yyvsp[(3) - (4)].ConstVector)->size() != STy->getNumContainedTypes())
       GEN_ERROR("Illegal number of initializers for structure type");
 
     // Check to ensure that constants are compatible with the type initializer!
-    for (unsigned i = 0, e = yyvsp[-1].ConstVector->size(); i != e; ++i)
-      if ((*yyvsp[-1].ConstVector)[i]->getType() != STy->getElementType(i))
+    for (unsigned i = 0, e = (yyvsp[(3) - (4)].ConstVector)->size(); i != e; ++i)
+      if ((*(yyvsp[(3) - (4)].ConstVector))[i]->getType() != STy->getElementType(i))
         GEN_ERROR("Expected type '" +
                        STy->getElementType(i)->getDescription() +
                        "' for element #" + utostr(i) +
@@ -3170,20 +4151,21 @@
     if (STy->isPacked())
       GEN_ERROR("Unpacked Initializer to vector type '" + STy->getDescription() + "'");
 
-    yyval.ConstVal = ConstantStruct::get(STy, *yyvsp[-1].ConstVector);
-    delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
+    (yyval.ConstVal) = ConstantStruct::get(STy, *(yyvsp[(3) - (4)].ConstVector));
+    delete (yyvsp[(1) - (4)].TypeVal); delete (yyvsp[(3) - (4)].ConstVector);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 147:
-#line 1607 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 153:
+#line 1617 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
-    const StructType *STy = dyn_cast<StructType>(yyvsp[-2].TypeVal->get());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (3)].TypeVal))->getDescription());
+    const StructType *STy = dyn_cast<StructType>((yyvsp[(1) - (3)].TypeVal)->get());
     if (STy == 0)
       GEN_ERROR("Cannot make struct constant with type: '" + 
-                     (*yyvsp[-2].TypeVal)->getDescription() + "'");
+                     (*(yyvsp[(1) - (3)].TypeVal))->getDescription() + "'");
 
     if (STy->getNumContainedTypes() != 0)
       GEN_ERROR("Illegal number of initializers for structure type");
@@ -3192,25 +4174,26 @@
     if (STy->isPacked())
       GEN_ERROR("Unpacked Initializer to vector type '" + STy->getDescription() + "'");
 
-    yyval.ConstVal = ConstantStruct::get(STy, std::vector<Constant*>());
-    delete yyvsp[-2].TypeVal;
+    (yyval.ConstVal) = ConstantStruct::get(STy, std::vector<Constant*>());
+    delete (yyvsp[(1) - (3)].TypeVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 148:
-#line 1626 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    const StructType *STy = dyn_cast<StructType>(yyvsp[-5].TypeVal->get());
+  ;}
+    break;
+
+  case 154:
+#line 1636 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    const StructType *STy = dyn_cast<StructType>((yyvsp[(1) - (6)].TypeVal)->get());
     if (STy == 0)
       GEN_ERROR("Cannot make struct constant with type: '" + 
-                     (*yyvsp[-5].TypeVal)->getDescription() + "'");
+                     (*(yyvsp[(1) - (6)].TypeVal))->getDescription() + "'");
 
-    if (yyvsp[-2].ConstVector->size() != STy->getNumContainedTypes())
+    if ((yyvsp[(4) - (6)].ConstVector)->size() != STy->getNumContainedTypes())
       GEN_ERROR("Illegal number of initializers for structure type");
 
     // Check to ensure that constants are compatible with the type initializer!
-    for (unsigned i = 0, e = yyvsp[-2].ConstVector->size(); i != e; ++i)
-      if ((*yyvsp[-2].ConstVector)[i]->getType() != STy->getElementType(i))
+    for (unsigned i = 0, e = (yyvsp[(4) - (6)].ConstVector)->size(); i != e; ++i)
+      if ((*(yyvsp[(4) - (6)].ConstVector))[i]->getType() != STy->getElementType(i))
         GEN_ERROR("Expected type '" +
                        STy->getElementType(i)->getDescription() +
                        "' for element #" + utostr(i) +
@@ -3221,20 +4204,21 @@
       GEN_ERROR("Vector initializer to non-vector type '" + 
                 STy->getDescription() + "'");
 
-    yyval.ConstVal = ConstantStruct::get(STy, *yyvsp[-2].ConstVector);
-    delete yyvsp[-5].TypeVal; delete yyvsp[-2].ConstVector;
+    (yyval.ConstVal) = ConstantStruct::get(STy, *(yyvsp[(4) - (6)].ConstVector));
+    delete (yyvsp[(1) - (6)].TypeVal); delete (yyvsp[(4) - (6)].ConstVector);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 149:
-#line 1652 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 155:
+#line 1662 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-4].TypeVal)->getDescription());
-    const StructType *STy = dyn_cast<StructType>(yyvsp[-4].TypeVal->get());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (5)].TypeVal))->getDescription());
+    const StructType *STy = dyn_cast<StructType>((yyvsp[(1) - (5)].TypeVal)->get());
     if (STy == 0)
       GEN_ERROR("Cannot make struct constant with type: '" + 
-                     (*yyvsp[-4].TypeVal)->getDescription() + "'");
+                     (*(yyvsp[(1) - (5)].TypeVal))->getDescription() + "'");
 
     if (STy->getNumContainedTypes() != 0)
       GEN_ERROR("Illegal number of initializers for structure type");
@@ -3244,42 +4228,45 @@
       GEN_ERROR("Vector initializer to non-vector type '" + 
                 STy->getDescription() + "'");
 
-    yyval.ConstVal = ConstantStruct::get(STy, std::vector<Constant*>());
-    delete yyvsp[-4].TypeVal;
+    (yyval.ConstVal) = ConstantStruct::get(STy, std::vector<Constant*>());
+    delete (yyvsp[(1) - (5)].TypeVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 150:
-#line 1672 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 156:
+#line 1682 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
-    const PointerType *PTy = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
+    const PointerType *PTy = dyn_cast<PointerType>((yyvsp[(1) - (2)].TypeVal)->get());
     if (PTy == 0)
       GEN_ERROR("Cannot make null pointer constant with type: '" + 
-                     (*yyvsp[-1].TypeVal)->getDescription() + "'");
+                     (*(yyvsp[(1) - (2)].TypeVal))->getDescription() + "'");
 
-    yyval.ConstVal = ConstantPointerNull::get(PTy);
-    delete yyvsp[-1].TypeVal;
+    (yyval.ConstVal) = ConstantPointerNull::get(PTy);
+    delete (yyvsp[(1) - (2)].TypeVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 151:
-#line 1684 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 157:
+#line 1694 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
-    yyval.ConstVal = UndefValue::get(yyvsp[-1].TypeVal->get());
-    delete yyvsp[-1].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 152:
-#line 1691 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
+    (yyval.ConstVal) = UndefValue::get((yyvsp[(1) - (2)].TypeVal)->get());
+    delete (yyvsp[(1) - (2)].TypeVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 158:
+#line 1701 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
-    const PointerType *Ty = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
+    const PointerType *Ty = dyn_cast<PointerType>((yyvsp[(1) - (2)].TypeVal)->get());
     if (Ty == 0)
       GEN_ERROR("Global const reference must be a pointer type");
 
@@ -3293,7 +4280,7 @@
     Function *SavedCurFn = CurFun.CurrentFunction;
     CurFun.CurrentFunction = 0;
 
-    Value *V = getExistingVal(Ty, yyvsp[0].ValIDVal);
+    Value *V = getExistingVal(Ty, (yyvsp[(2) - (2)].ValIDVal));
     CHECK_FOR_ERROR
 
     CurFun.CurrentFunction = SavedCurFn;
@@ -3308,16 +4295,16 @@
 
       // First check to see if the forward references value is already created!
       PerModuleInfo::GlobalRefsType::iterator I =
-        CurModule.GlobalRefs.find(std::make_pair(PT, yyvsp[0].ValIDVal));
+        CurModule.GlobalRefs.find(std::make_pair(PT, (yyvsp[(2) - (2)].ValIDVal)));
     
       if (I != CurModule.GlobalRefs.end()) {
         V = I->second;             // Placeholder already exists, use it...
-        yyvsp[0].ValIDVal.destroy();
+        (yyvsp[(2) - (2)].ValIDVal).destroy();
       } else {
         std::string Name;
-        if (yyvsp[0].ValIDVal.Type == ValID::GlobalName)
-          Name = yyvsp[0].ValIDVal.Name;
-        else if (yyvsp[0].ValIDVal.Type != ValID::GlobalID)
+        if ((yyvsp[(2) - (2)].ValIDVal).Type == ValID::GlobalName)
+          Name = (yyvsp[(2) - (2)].ValIDVal).Name;
+        else if ((yyvsp[(2) - (2)].ValIDVal).Type != ValID::GlobalID)
           GEN_ERROR("Invalid reference to global");
 
         // Create the forward referenced global.
@@ -3333,307 +4320,340 @@
         }
 
         // Keep track of the fact that we have a forward ref to recycle it
-        CurModule.GlobalRefs.insert(std::make_pair(std::make_pair(PT, yyvsp[0].ValIDVal), GV));
+        CurModule.GlobalRefs.insert(std::make_pair(std::make_pair(PT, (yyvsp[(2) - (2)].ValIDVal)), GV));
         V = GV;
       }
     }
 
-    yyval.ConstVal = cast<GlobalValue>(V);
-    delete yyvsp[-1].TypeVal;            // Free the type handle
+    (yyval.ConstVal) = cast<GlobalValue>(V);
+    delete (yyvsp[(1) - (2)].TypeVal);            // Free the type handle
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 153:
-#line 1757 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 159:
+#line 1767 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
-    if (yyvsp[-1].TypeVal->get() != yyvsp[0].ConstVal->getType())
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
+    if ((yyvsp[(1) - (2)].TypeVal)->get() != (yyvsp[(2) - (2)].ConstVal)->getType())
       GEN_ERROR("Mismatched types for constant expression: " + 
-        (*yyvsp[-1].TypeVal)->getDescription() + " and " + yyvsp[0].ConstVal->getType()->getDescription());
-    yyval.ConstVal = yyvsp[0].ConstVal;
-    delete yyvsp[-1].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 154:
-#line 1767 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+        (*(yyvsp[(1) - (2)].TypeVal))->getDescription() + " and " + (yyvsp[(2) - (2)].ConstVal)->getType()->getDescription());
+    (yyval.ConstVal) = (yyvsp[(2) - (2)].ConstVal);
+    delete (yyvsp[(1) - (2)].TypeVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 160:
+#line 1777 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
-    const Type *Ty = yyvsp[-1].TypeVal->get();
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
+    const Type *Ty = (yyvsp[(1) - (2)].TypeVal)->get();
     if (isa<FunctionType>(Ty) || Ty == Type::LabelTy || isa<OpaqueType>(Ty))
       GEN_ERROR("Cannot create a null initialized value of this type");
-    yyval.ConstVal = Constant::getNullValue(Ty);
-    delete yyvsp[-1].TypeVal;
+    (yyval.ConstVal) = Constant::getNullValue(Ty);
+    delete (yyvsp[(1) - (2)].TypeVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 155:
-#line 1777 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{      // integral constants
-    if (!ConstantInt::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].SInt64Val))
+  ;}
+    break;
+
+  case 161:
+#line 1787 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {      // integral constants
+    if (!ConstantInt::isValueValidForType((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].SInt64Val)))
       GEN_ERROR("Constant value doesn't fit in type");
-    yyval.ConstVal = ConstantInt::get(yyvsp[-1].PrimType, yyvsp[0].SInt64Val, true);
+    (yyval.ConstVal) = ConstantInt::get((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].SInt64Val), true);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 156:
-#line 1783 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{      // arbitrary precision integer constants
-    uint32_t BitWidth = cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth();
-    if (yyvsp[0].APIntVal->getBitWidth() > BitWidth) {
+  ;}
+    break;
+
+  case 162:
+#line 1793 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {      // arbitrary precision integer constants
+    uint32_t BitWidth = cast<IntegerType>((yyvsp[(1) - (2)].PrimType))->getBitWidth();
+    if ((yyvsp[(2) - (2)].APIntVal)->getBitWidth() > BitWidth) {
       GEN_ERROR("Constant value does not fit in type");
     }
-    yyvsp[0].APIntVal->sextOrTrunc(BitWidth);
-    yyval.ConstVal = ConstantInt::get(*yyvsp[0].APIntVal);
-    delete yyvsp[0].APIntVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 157:
-#line 1793 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{      // integral constants
-    if (!ConstantInt::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].UInt64Val))
+    (yyvsp[(2) - (2)].APIntVal)->sextOrTrunc(BitWidth);
+    (yyval.ConstVal) = ConstantInt::get(*(yyvsp[(2) - (2)].APIntVal));
+    delete (yyvsp[(2) - (2)].APIntVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 163:
+#line 1803 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {      // integral constants
+    if (!ConstantInt::isValueValidForType((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].UInt64Val)))
       GEN_ERROR("Constant value doesn't fit in type");
-    yyval.ConstVal = ConstantInt::get(yyvsp[-1].PrimType, yyvsp[0].UInt64Val, false);
+    (yyval.ConstVal) = ConstantInt::get((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].UInt64Val), false);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 158:
-#line 1799 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{      // arbitrary precision integer constants
-    uint32_t BitWidth = cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth();
-    if (yyvsp[0].APIntVal->getBitWidth() > BitWidth) {
+  ;}
+    break;
+
+  case 164:
+#line 1809 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {      // arbitrary precision integer constants
+    uint32_t BitWidth = cast<IntegerType>((yyvsp[(1) - (2)].PrimType))->getBitWidth();
+    if ((yyvsp[(2) - (2)].APIntVal)->getBitWidth() > BitWidth) {
       GEN_ERROR("Constant value does not fit in type");
     } 
-    yyvsp[0].APIntVal->zextOrTrunc(BitWidth);
-    yyval.ConstVal = ConstantInt::get(*yyvsp[0].APIntVal);
-    delete yyvsp[0].APIntVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 159:
-#line 1809 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                      // Boolean constants
-    assert(cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth() == 1 && "Not Bool?");
-    yyval.ConstVal = ConstantInt::getTrue();
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 160:
-#line 1814 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                     // Boolean constants
-    assert(cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth() == 1 && "Not Bool?");
-    yyval.ConstVal = ConstantInt::getFalse();
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 161:
-#line 1819 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                   // Float & Double constants
-    if (!ConstantFP::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].FPVal))
+    (yyvsp[(2) - (2)].APIntVal)->zextOrTrunc(BitWidth);
+    (yyval.ConstVal) = ConstantInt::get(*(yyvsp[(2) - (2)].APIntVal));
+    delete (yyvsp[(2) - (2)].APIntVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 165:
+#line 1819 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                      // Boolean constants
+    assert(cast<IntegerType>((yyvsp[(1) - (2)].PrimType))->getBitWidth() == 1 && "Not Bool?");
+    (yyval.ConstVal) = ConstantInt::getTrue();
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 166:
+#line 1824 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                     // Boolean constants
+    assert(cast<IntegerType>((yyvsp[(1) - (2)].PrimType))->getBitWidth() == 1 && "Not Bool?");
+    (yyval.ConstVal) = ConstantInt::getFalse();
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 167:
+#line 1829 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                   // Float & Double constants
+    if (!ConstantFP::isValueValidForType((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].FPVal)))
       GEN_ERROR("Floating point constant invalid for type");
-    yyval.ConstVal = ConstantFP::get(yyvsp[-1].PrimType, yyvsp[0].FPVal);
+    (yyval.ConstVal) = ConstantFP::get((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].FPVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 162:
-#line 1827 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 168:
+#line 1837 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
-    Constant *Val = yyvsp[-3].ConstVal;
-    const Type *DestTy = yyvsp[-1].TypeVal->get();
-    if (!CastInst::castIsValid(yyvsp[-5].CastOpVal, yyvsp[-3].ConstVal, DestTy))
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(5) - (6)].TypeVal))->getDescription());
+    Constant *Val = (yyvsp[(3) - (6)].ConstVal);
+    const Type *DestTy = (yyvsp[(5) - (6)].TypeVal)->get();
+    if (!CastInst::castIsValid((yyvsp[(1) - (6)].CastOpVal), (yyvsp[(3) - (6)].ConstVal), DestTy))
       GEN_ERROR("invalid cast opcode for cast from '" +
                 Val->getType()->getDescription() + "' to '" +
                 DestTy->getDescription() + "'"); 
-    yyval.ConstVal = ConstantExpr::getCast(yyvsp[-5].CastOpVal, yyvsp[-3].ConstVal, DestTy);
-    delete yyvsp[-1].TypeVal;
-  ;
-    break;}
-case 163:
-#line 1839 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (!isa<PointerType>(yyvsp[-2].ConstVal->getType()))
+    (yyval.ConstVal) = ConstantExpr::getCast((yyvsp[(1) - (6)].CastOpVal), (yyvsp[(3) - (6)].ConstVal), DestTy);
+    delete (yyvsp[(5) - (6)].TypeVal);
+  ;}
+    break;
+
+  case 169:
+#line 1849 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if (!isa<PointerType>((yyvsp[(3) - (5)].ConstVal)->getType()))
       GEN_ERROR("GetElementPtr requires a pointer operand");
 
     const Type *IdxTy =
-      GetElementPtrInst::getIndexedType(yyvsp[-2].ConstVal->getType(), &(*yyvsp[-1].ValueList)[0], yyvsp[-1].ValueList->size(),
+      GetElementPtrInst::getIndexedType((yyvsp[(3) - (5)].ConstVal)->getType(), &(*(yyvsp[(4) - (5)].ValueList))[0], (yyvsp[(4) - (5)].ValueList)->size(),
                                         true);
     if (!IdxTy)
       GEN_ERROR("Index list invalid for constant getelementptr");
 
     SmallVector<Constant*, 8> IdxVec;
-    for (unsigned i = 0, e = yyvsp[-1].ValueList->size(); i != e; ++i)
-      if (Constant *C = dyn_cast<Constant>((*yyvsp[-1].ValueList)[i]))
+    for (unsigned i = 0, e = (yyvsp[(4) - (5)].ValueList)->size(); i != e; ++i)
+      if (Constant *C = dyn_cast<Constant>((*(yyvsp[(4) - (5)].ValueList))[i]))
         IdxVec.push_back(C);
       else
         GEN_ERROR("Indices to constant getelementptr must be constants");
 
-    delete yyvsp[-1].ValueList;
+    delete (yyvsp[(4) - (5)].ValueList);
 
-    yyval.ConstVal = ConstantExpr::getGetElementPtr(yyvsp[-2].ConstVal, &IdxVec[0], IdxVec.size());
+    (yyval.ConstVal) = ConstantExpr::getGetElementPtr((yyvsp[(3) - (5)].ConstVal), &IdxVec[0], IdxVec.size());
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 164:
-#line 1861 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (yyvsp[-5].ConstVal->getType() != Type::Int1Ty)
+  ;}
+    break;
+
+  case 170:
+#line 1871 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if ((yyvsp[(3) - (8)].ConstVal)->getType() != Type::Int1Ty)
       GEN_ERROR("Select condition must be of boolean type");
-    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
+    if ((yyvsp[(5) - (8)].ConstVal)->getType() != (yyvsp[(7) - (8)].ConstVal)->getType())
       GEN_ERROR("Select operand types must match");
-    yyval.ConstVal = ConstantExpr::getSelect(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
+    (yyval.ConstVal) = ConstantExpr::getSelect((yyvsp[(3) - (8)].ConstVal), (yyvsp[(5) - (8)].ConstVal), (yyvsp[(7) - (8)].ConstVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 165:
-#line 1869 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
+  ;}
+    break;
+
+  case 171:
+#line 1879 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if ((yyvsp[(3) - (6)].ConstVal)->getType() != (yyvsp[(5) - (6)].ConstVal)->getType())
       GEN_ERROR("Binary operator types must match");
     CHECK_FOR_ERROR;
-    yyval.ConstVal = ConstantExpr::get(yyvsp[-5].BinaryOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
-  ;
-    break;}
-case 166:
-#line 1875 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
+    (yyval.ConstVal) = ConstantExpr::get((yyvsp[(1) - (6)].BinaryOpVal), (yyvsp[(3) - (6)].ConstVal), (yyvsp[(5) - (6)].ConstVal));
+  ;}
+    break;
+
+  case 172:
+#line 1885 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if ((yyvsp[(3) - (6)].ConstVal)->getType() != (yyvsp[(5) - (6)].ConstVal)->getType())
       GEN_ERROR("Logical operator types must match");
-    if (!yyvsp[-3].ConstVal->getType()->isInteger()) {
-      if (Instruction::isShift(yyvsp[-5].BinaryOpVal) || !isa<VectorType>(yyvsp[-3].ConstVal->getType()) || 
-          !cast<VectorType>(yyvsp[-3].ConstVal->getType())->getElementType()->isInteger())
+    if (!(yyvsp[(3) - (6)].ConstVal)->getType()->isInteger()) {
+      if (Instruction::isShift((yyvsp[(1) - (6)].BinaryOpVal)) || !isa<VectorType>((yyvsp[(3) - (6)].ConstVal)->getType()) || 
+          !cast<VectorType>((yyvsp[(3) - (6)].ConstVal)->getType())->getElementType()->isInteger())
         GEN_ERROR("Logical operator requires integral operands");
     }
-    yyval.ConstVal = ConstantExpr::get(yyvsp[-5].BinaryOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
+    (yyval.ConstVal) = ConstantExpr::get((yyvsp[(1) - (6)].BinaryOpVal), (yyvsp[(3) - (6)].ConstVal), (yyvsp[(5) - (6)].ConstVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 167:
-#line 1886 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
+  ;}
+    break;
+
+  case 173:
+#line 1896 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if ((yyvsp[(4) - (7)].ConstVal)->getType() != (yyvsp[(6) - (7)].ConstVal)->getType())
       GEN_ERROR("icmp operand types must match");
-    yyval.ConstVal = ConstantExpr::getICmp(yyvsp[-5].IPredicate, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
-  ;
-    break;}
-case 168:
-#line 1891 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
+    (yyval.ConstVal) = ConstantExpr::getICmp((yyvsp[(2) - (7)].IPredicate), (yyvsp[(4) - (7)].ConstVal), (yyvsp[(6) - (7)].ConstVal));
+  ;}
+    break;
+
+  case 174:
+#line 1901 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if ((yyvsp[(4) - (7)].ConstVal)->getType() != (yyvsp[(6) - (7)].ConstVal)->getType())
       GEN_ERROR("fcmp operand types must match");
-    yyval.ConstVal = ConstantExpr::getFCmp(yyvsp[-5].FPredicate, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
-  ;
-    break;}
-case 169:
-#line 1896 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (!ExtractElementInst::isValidOperands(yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
+    (yyval.ConstVal) = ConstantExpr::getFCmp((yyvsp[(2) - (7)].FPredicate), (yyvsp[(4) - (7)].ConstVal), (yyvsp[(6) - (7)].ConstVal));
+  ;}
+    break;
+
+  case 175:
+#line 1906 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if (!ExtractElementInst::isValidOperands((yyvsp[(3) - (6)].ConstVal), (yyvsp[(5) - (6)].ConstVal)))
       GEN_ERROR("Invalid extractelement operands");
-    yyval.ConstVal = ConstantExpr::getExtractElement(yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
+    (yyval.ConstVal) = ConstantExpr::getExtractElement((yyvsp[(3) - (6)].ConstVal), (yyvsp[(5) - (6)].ConstVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 170:
-#line 1902 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (!InsertElementInst::isValidOperands(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
+  ;}
+    break;
+
+  case 176:
+#line 1912 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if (!InsertElementInst::isValidOperands((yyvsp[(3) - (8)].ConstVal), (yyvsp[(5) - (8)].ConstVal), (yyvsp[(7) - (8)].ConstVal)))
       GEN_ERROR("Invalid insertelement operands");
-    yyval.ConstVal = ConstantExpr::getInsertElement(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
+    (yyval.ConstVal) = ConstantExpr::getInsertElement((yyvsp[(3) - (8)].ConstVal), (yyvsp[(5) - (8)].ConstVal), (yyvsp[(7) - (8)].ConstVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 171:
-#line 1908 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (!ShuffleVectorInst::isValidOperands(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
+  ;}
+    break;
+
+  case 177:
+#line 1918 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if (!ShuffleVectorInst::isValidOperands((yyvsp[(3) - (8)].ConstVal), (yyvsp[(5) - (8)].ConstVal), (yyvsp[(7) - (8)].ConstVal)))
       GEN_ERROR("Invalid shufflevector operands");
-    yyval.ConstVal = ConstantExpr::getShuffleVector(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
+    (yyval.ConstVal) = ConstantExpr::getShuffleVector((yyvsp[(3) - (8)].ConstVal), (yyvsp[(5) - (8)].ConstVal), (yyvsp[(7) - (8)].ConstVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 172:
-#line 1917 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    (yyval.ConstVector = yyvsp[-2].ConstVector)->push_back(yyvsp[0].ConstVal);
+  ;}
+    break;
+
+  case 178:
+#line 1927 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    ((yyval.ConstVector) = (yyvsp[(1) - (3)].ConstVector))->push_back((yyvsp[(3) - (3)].ConstVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 173:
-#line 1921 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ConstVector = new std::vector<Constant*>();
-    yyval.ConstVector->push_back(yyvsp[0].ConstVal);
+  ;}
+    break;
+
+  case 179:
+#line 1931 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ConstVector) = new std::vector<Constant*>();
+    (yyval.ConstVector)->push_back((yyvsp[(1) - (1)].ConstVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 174:
-#line 1929 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.BoolVal = false; ;
-    break;}
-case 175:
-#line 1929 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.BoolVal = true; ;
-    break;}
-case 176:
-#line 1932 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.BoolVal = true; ;
-    break;}
-case 177:
-#line 1932 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.BoolVal = false; ;
-    break;}
-case 178:
-#line 1943 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ModuleVal = ParserResult = CurModule.CurrentModule;
+  ;}
+    break;
+
+  case 180:
+#line 1939 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.BoolVal) = false; ;}
+    break;
+
+  case 181:
+#line 1939 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.BoolVal) = true; ;}
+    break;
+
+  case 182:
+#line 1942 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.BoolVal) = true; ;}
+    break;
+
+  case 183:
+#line 1942 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.BoolVal) = false; ;}
+    break;
+
+  case 184:
+#line 1953 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ModuleVal) = ParserResult = CurModule.CurrentModule;
     CurModule.ModuleDone();
     CHECK_FOR_ERROR;
-  ;
-    break;}
-case 179:
-#line 1948 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ModuleVal = ParserResult = CurModule.CurrentModule;
+  ;}
+    break;
+
+  case 185:
+#line 1958 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ModuleVal) = ParserResult = CurModule.CurrentModule;
     CurModule.ModuleDone();
     CHECK_FOR_ERROR;
-  ;
-    break;}
-case 182:
-#line 1961 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ CurFun.isDeclare = false; ;
-    break;}
-case 183:
-#line 1961 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 188:
+#line 1971 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { CurFun.isDeclare = false; ;}
+    break;
+
+  case 189:
+#line 1971 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     CurFun.FunctionDone();
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 184:
-#line 1965 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ CurFun.isDeclare = true; ;
-    break;}
-case 185:
-#line 1965 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 190:
+#line 1975 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { CurFun.isDeclare = true; ;}
+    break;
+
+  case 191:
+#line 1975 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 186:
-#line 1968 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 192:
+#line 1978 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 187:
-#line 1971 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 193:
+#line 1981 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (3)].TypeVal))->getDescription());
     // Eagerly resolve types.  This is not an optimization, this is a
     // requirement that is due to the fact that we could have this:
     //
@@ -3643,230 +4663,284 @@
     // If types are not resolved eagerly, then the two types will not be
     // determined to be the same type!
     //
-    ResolveTypeTo(yyvsp[-2].StrVal, *yyvsp[0].TypeVal);
+    ResolveTypeTo((yyvsp[(1) - (3)].StrVal), *(yyvsp[(3) - (3)].TypeVal));
 
-    if (!setTypeName(*yyvsp[0].TypeVal, yyvsp[-2].StrVal) && !yyvsp[-2].StrVal) {
+    if (!setTypeName(*(yyvsp[(3) - (3)].TypeVal), (yyvsp[(1) - (3)].StrVal)) && !(yyvsp[(1) - (3)].StrVal)) {
       CHECK_FOR_ERROR
       // If this is a named type that is not a redefinition, add it to the slot
       // table.
-      CurModule.Types.push_back(*yyvsp[0].TypeVal);
+      CurModule.Types.push_back(*(yyvsp[(3) - (3)].TypeVal));
     }
 
-    delete yyvsp[0].TypeVal;
+    delete (yyvsp[(3) - (3)].TypeVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 188:
-#line 1995 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    ResolveTypeTo(yyvsp[-2].StrVal, yyvsp[0].PrimType);
+  ;}
+    break;
+
+  case 194:
+#line 2005 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    ResolveTypeTo((yyvsp[(1) - (3)].StrVal), (yyvsp[(3) - (3)].PrimType));
 
-    if (!setTypeName(yyvsp[0].PrimType, yyvsp[-2].StrVal) && !yyvsp[-2].StrVal) {
+    if (!setTypeName((yyvsp[(3) - (3)].PrimType), (yyvsp[(1) - (3)].StrVal)) && !(yyvsp[(1) - (3)].StrVal)) {
       CHECK_FOR_ERROR
       // If this is a named type that is not a redefinition, add it to the slot
       // table.
-      CurModule.Types.push_back(yyvsp[0].PrimType);
+      CurModule.Types.push_back((yyvsp[(3) - (3)].PrimType));
     }
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 189:
-#line 2006 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ 
+  ;}
+    break;
+
+  case 195:
+#line 2016 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { 
     /* "Externally Visible" Linkage */
-    if (yyvsp[0].ConstVal == 0) 
+    if ((yyvsp[(5) - (5)].ConstVal) == 0) 
       GEN_ERROR("Global value initializer is not a constant");
-    CurGV = ParseGlobalVariable(yyvsp[-4].StrVal, GlobalValue::ExternalLinkage,
-                                yyvsp[-3].Visibility, yyvsp[-1].BoolVal, yyvsp[0].ConstVal->getType(), yyvsp[0].ConstVal, yyvsp[-2].BoolVal);
+    CurGV = ParseGlobalVariable((yyvsp[(1) - (5)].StrVal), GlobalValue::ExternalLinkage,
+                                (yyvsp[(2) - (5)].Visibility), (yyvsp[(4) - (5)].BoolVal), (yyvsp[(5) - (5)].ConstVal)->getType(), (yyvsp[(5) - (5)].ConstVal), (yyvsp[(3) - (5)].BoolVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 190:
-#line 2013 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 196:
+#line 2023 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     CurGV = 0;
-  ;
-    break;}
-case 191:
-#line 2016 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (yyvsp[0].ConstVal == 0) 
+  ;}
+    break;
+
+  case 197:
+#line 2026 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if ((yyvsp[(6) - (6)].ConstVal) == 0) 
       GEN_ERROR("Global value initializer is not a constant");
-    CurGV = ParseGlobalVariable(yyvsp[-5].StrVal, yyvsp[-4].Linkage, yyvsp[-3].Visibility, yyvsp[-1].BoolVal, yyvsp[0].ConstVal->getType(), yyvsp[0].ConstVal, yyvsp[-2].BoolVal);
+    CurGV = ParseGlobalVariable((yyvsp[(1) - (6)].StrVal), (yyvsp[(2) - (6)].Linkage), (yyvsp[(3) - (6)].Visibility), (yyvsp[(5) - (6)].BoolVal), (yyvsp[(6) - (6)].ConstVal)->getType(), (yyvsp[(6) - (6)].ConstVal), (yyvsp[(4) - (6)].BoolVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 192:
-#line 2021 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 198:
+#line 2031 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     CurGV = 0;
-  ;
-    break;}
-case 193:
-#line 2024 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 199:
+#line 2034 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
-    CurGV = ParseGlobalVariable(yyvsp[-5].StrVal, yyvsp[-4].Linkage, yyvsp[-3].Visibility, yyvsp[-1].BoolVal, *yyvsp[0].TypeVal, 0, yyvsp[-2].BoolVal);
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(6) - (6)].TypeVal))->getDescription());
+    CurGV = ParseGlobalVariable((yyvsp[(1) - (6)].StrVal), (yyvsp[(2) - (6)].Linkage), (yyvsp[(3) - (6)].Visibility), (yyvsp[(5) - (6)].BoolVal), *(yyvsp[(6) - (6)].TypeVal), 0, (yyvsp[(4) - (6)].BoolVal));
     CHECK_FOR_ERROR
-    delete yyvsp[0].TypeVal;
-  ;
-    break;}
-case 194:
-#line 2030 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    delete (yyvsp[(6) - (6)].TypeVal);
+  ;}
+    break;
+
+  case 200:
+#line 2040 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     CurGV = 0;
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 195:
-#line 2034 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ 
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 196:
-#line 2037 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 201:
+#line 2044 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    std::string Name((yyvsp[(1) - (6)].StrVal));
+    if (Name.empty())
+      GEN_ERROR("Alias name cannot be empty")
+    const PointerType *PFTy = 0;
+    const FunctionType *Ty = 0;
+    Value* V = 0;
+    const Type* VTy = 0;
+    if (!(PFTy = dyn_cast<PointerType>((yyvsp[(5) - (6)].TypeVal)->get())) ||
+        !(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
+      VTy = (yyvsp[(5) - (6)].TypeVal)->get();
+      V = getExistingVal(VTy, (yyvsp[(6) - (6)].ValIDVal));
+    } else {
+      VTy = PFTy;
+      V = getExistingVal(PFTy, (yyvsp[(6) - (6)].ValIDVal));
+    }
+    if (V == 0)
+      GEN_ERROR(std::string("Invalid aliasee for alias: ") + (yyvsp[(1) - (6)].StrVal));
+    GlobalValue* Aliasee;
+    if (Aliasee = dyn_cast<GlobalValue>(V)) {
+      GlobalAlias* GA = new GlobalAlias(VTy, (yyvsp[(4) - (6)].Linkage), Name, Aliasee, CurModule.CurrentModule);
+      GA->setVisibility((yyvsp[(2) - (6)].Visibility));
+      InsertValue(GA, CurModule.Values);
+    } else
+      GEN_ERROR("Aliases can be created only to global values");
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 197:
-#line 2043 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    delete (yyvsp[(5) - (6)].TypeVal);
+  ;}
+    break;
+
+  case 202:
+#line 2072 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { 
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 203:
+#line 2075 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 204:
+#line 2081 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
   const std::string &AsmSoFar = CurModule.CurrentModule->getModuleInlineAsm();
-  char *EndStr = UnEscapeLexed(yyvsp[0].StrVal, true);
-  std::string NewAsm(yyvsp[0].StrVal, EndStr);
-  free(yyvsp[0].StrVal);
+  char *EndStr = UnEscapeLexed((yyvsp[(1) - (1)].StrVal), true);
+  std::string NewAsm((yyvsp[(1) - (1)].StrVal), EndStr);
+  free((yyvsp[(1) - (1)].StrVal));
 
   if (AsmSoFar.empty())
     CurModule.CurrentModule->setModuleInlineAsm(NewAsm);
   else
     CurModule.CurrentModule->setModuleInlineAsm(AsmSoFar+"\n"+NewAsm);
   CHECK_FOR_ERROR
-;
-    break;}
-case 198:
-#line 2056 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    CurModule.CurrentModule->setTargetTriple(yyvsp[0].StrVal);
-    free(yyvsp[0].StrVal);
-  ;
-    break;}
-case 199:
-#line 2060 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    CurModule.CurrentModule->setDataLayout(yyvsp[0].StrVal);
-    free(yyvsp[0].StrVal);
-  ;
-    break;}
-case 201:
-#line 2067 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-          CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
-          free(yyvsp[0].StrVal);
+;}
+    break;
+
+  case 205:
+#line 2094 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    CurModule.CurrentModule->setTargetTriple((yyvsp[(3) - (3)].StrVal));
+    free((yyvsp[(3) - (3)].StrVal));
+  ;}
+    break;
+
+  case 206:
+#line 2098 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    CurModule.CurrentModule->setDataLayout((yyvsp[(3) - (3)].StrVal));
+    free((yyvsp[(3) - (3)].StrVal));
+  ;}
+    break;
+
+  case 208:
+#line 2105 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+          CurModule.CurrentModule->addLibrary((yyvsp[(3) - (3)].StrVal));
+          free((yyvsp[(3) - (3)].StrVal));
           CHECK_FOR_ERROR
-        ;
-    break;}
-case 202:
-#line 2072 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-          CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
-          free(yyvsp[0].StrVal);
+        ;}
+    break;
+
+  case 209:
+#line 2110 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+          CurModule.CurrentModule->addLibrary((yyvsp[(1) - (1)].StrVal));
+          free((yyvsp[(1) - (1)].StrVal));
           CHECK_FOR_ERROR
-        ;
-    break;}
-case 203:
-#line 2077 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+        ;}
+    break;
+
+  case 210:
+#line 2115 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
           CHECK_FOR_ERROR
-        ;
-    break;}
-case 204:
-#line 2086 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+        ;}
+    break;
+
+  case 211:
+#line 2124 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
-    if (*yyvsp[-2].TypeVal == Type::VoidTy)
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (5)].TypeVal))->getDescription());
+    if (*(yyvsp[(3) - (5)].TypeVal) == Type::VoidTy)
       GEN_ERROR("void typed arguments are invalid");
-    ArgListEntry E; E.Attrs = yyvsp[-1].ParamAttrs; E.Ty = yyvsp[-2].TypeVal; E.Name = yyvsp[0].StrVal;
-    yyval.ArgList = yyvsp[-4].ArgList;
-    yyvsp[-4].ArgList->push_back(E);
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 205:
-#line 2096 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    ArgListEntry E; E.Attrs = (yyvsp[(4) - (5)].ParamAttrs); E.Ty = (yyvsp[(3) - (5)].TypeVal); E.Name = (yyvsp[(5) - (5)].StrVal);
+    (yyval.ArgList) = (yyvsp[(1) - (5)].ArgList);
+    (yyvsp[(1) - (5)].ArgList)->push_back(E);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 212:
+#line 2134 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
-    if (*yyvsp[-2].TypeVal == Type::VoidTy)
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (3)].TypeVal))->getDescription());
+    if (*(yyvsp[(1) - (3)].TypeVal) == Type::VoidTy)
       GEN_ERROR("void typed arguments are invalid");
-    ArgListEntry E; E.Attrs = yyvsp[-1].ParamAttrs; E.Ty = yyvsp[-2].TypeVal; E.Name = yyvsp[0].StrVal;
-    yyval.ArgList = new ArgListType;
-    yyval.ArgList->push_back(E);
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 206:
-#line 2107 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ArgList = yyvsp[0].ArgList;
+    ArgListEntry E; E.Attrs = (yyvsp[(2) - (3)].ParamAttrs); E.Ty = (yyvsp[(1) - (3)].TypeVal); E.Name = (yyvsp[(3) - (3)].StrVal);
+    (yyval.ArgList) = new ArgListType;
+    (yyval.ArgList)->push_back(E);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 207:
-#line 2111 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ArgList = yyvsp[-2].ArgList;
+  ;}
+    break;
+
+  case 213:
+#line 2145 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ArgList) = (yyvsp[(1) - (1)].ArgList);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 214:
+#line 2149 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ArgList) = (yyvsp[(1) - (3)].ArgList);
     struct ArgListEntry E;
     E.Ty = new PATypeHolder(Type::VoidTy);
     E.Name = 0;
     E.Attrs = ParamAttr::None;
-    yyval.ArgList->push_back(E);
+    (yyval.ArgList)->push_back(E);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 208:
-#line 2120 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ArgList = new ArgListType;
+  ;}
+    break;
+
+  case 215:
+#line 2158 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ArgList) = new ArgListType;
     struct ArgListEntry E;
     E.Ty = new PATypeHolder(Type::VoidTy);
     E.Name = 0;
     E.Attrs = ParamAttr::None;
-    yyval.ArgList->push_back(E);
+    (yyval.ArgList)->push_back(E);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 209:
-#line 2129 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ArgList = 0;
+  ;}
+    break;
+
+  case 216:
+#line 2167 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ArgList) = 0;
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 210:
-#line 2135 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-  UnEscapeLexed(yyvsp[-6].StrVal);
-  std::string FunctionName(yyvsp[-6].StrVal);
-  free(yyvsp[-6].StrVal);  // Free strdup'd memory!
+  ;}
+    break;
+
+  case 217:
+#line 2173 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+  UnEscapeLexed((yyvsp[(3) - (9)].StrVal));
+  std::string FunctionName((yyvsp[(3) - (9)].StrVal));
+  free((yyvsp[(3) - (9)].StrVal));  // Free strdup'd memory!
   
   // Check the function result for abstractness if this is a define. We should
   // have no abstract types at this point
-  if (!CurFun.isDeclare && CurModule.TypeIsUnresolved(yyvsp[-7].TypeVal))
-    GEN_ERROR("Reference to abstract result: "+ yyvsp[-7].TypeVal->get()->getDescription());
+  if (!CurFun.isDeclare && CurModule.TypeIsUnresolved((yyvsp[(2) - (9)].TypeVal)))
+    GEN_ERROR("Reference to abstract result: "+ (yyvsp[(2) - (9)].TypeVal)->get()->getDescription());
 
   std::vector<const Type*> ParamTypeList;
   ParamAttrsVector Attrs;
-  if (yyvsp[-2].ParamAttrs != ParamAttr::None) {
-    ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = yyvsp[-2].ParamAttrs;
+  if ((yyvsp[(7) - (9)].ParamAttrs) != ParamAttr::None) {
+    ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = (yyvsp[(7) - (9)].ParamAttrs);
     Attrs.push_back(PAWI);
   }
-  if (yyvsp[-4].ArgList) {   // If there are arguments...
+  if ((yyvsp[(5) - (9)].ArgList)) {   // If there are arguments...
     unsigned index = 1;
-    for (ArgListType::iterator I = yyvsp[-4].ArgList->begin(); I != yyvsp[-4].ArgList->end(); ++I, ++index) {
+    for (ArgListType::iterator I = (yyvsp[(5) - (9)].ArgList)->begin(); I != (yyvsp[(5) - (9)].ArgList)->end(); ++I, ++index) {
       const Type* Ty = I->Ty->get();
       if (!CurFun.isDeclare && CurModule.TypeIsUnresolved(I->Ty))
         GEN_ERROR("Reference to abstract argument: " + Ty->getDescription());
@@ -3886,9 +4960,9 @@
   if (!Attrs.empty())
     PAL = ParamAttrsList::get(Attrs);
 
-  FunctionType *FT = FunctionType::get(*yyvsp[-7].TypeVal, ParamTypeList, isVarArg, PAL);
+  FunctionType *FT = FunctionType::get(*(yyvsp[(2) - (9)].TypeVal), ParamTypeList, isVarArg, PAL);
   const PointerType *PFT = PointerType::get(FT);
-  delete yyvsp[-7].TypeVal;
+  delete (yyvsp[(2) - (9)].TypeVal);
 
   ValID ID;
   if (!FunctionName.empty()) {
@@ -3912,9 +4986,9 @@
       // error.
       GEN_ERROR("Overload of function '" + FunctionName + "' not permitted.");
     } else if (!CurFun.isDeclare && !Fn->isDeclaration()) {
-      // Neither the existing or the current function is a declaration and they
-      // have the same name and same type. Clearly this is a redefinition.
-      GEN_ERROR("Redefinition of function '" + FunctionName + "'");
+        // Neither the existing or the current function is a declaration and they
+        // have the same name and same type. Clearly this is a redefinition.
+        GEN_ERROR("Redefinition of function '" + FunctionName + "'");
     } if (Fn->isDeclaration()) {
       // Make sure to strip off any argument names so we can't get conflicts.
       for (Function::arg_iterator AI = Fn->arg_begin(), AE = Fn->arg_end();
@@ -3937,26 +5011,26 @@
     Fn->setLinkage(CurFun.Linkage);
     Fn->setVisibility(CurFun.Visibility);
   }
-  Fn->setCallingConv(yyvsp[-8].UIntVal);
-  Fn->setAlignment(yyvsp[0].UIntVal);
-  if (yyvsp[-1].StrVal) {
-    Fn->setSection(yyvsp[-1].StrVal);
-    free(yyvsp[-1].StrVal);
+  Fn->setCallingConv((yyvsp[(1) - (9)].UIntVal));
+  Fn->setAlignment((yyvsp[(9) - (9)].UIntVal));
+  if ((yyvsp[(8) - (9)].StrVal)) {
+    Fn->setSection((yyvsp[(8) - (9)].StrVal));
+    free((yyvsp[(8) - (9)].StrVal));
   }
 
   // Add all of the arguments we parsed to the function...
-  if (yyvsp[-4].ArgList) {                     // Is null if empty...
+  if ((yyvsp[(5) - (9)].ArgList)) {                     // Is null if empty...
     if (isVarArg) {  // Nuke the last entry
-      assert(yyvsp[-4].ArgList->back().Ty->get() == Type::VoidTy && yyvsp[-4].ArgList->back().Name == 0 &&
+      assert((yyvsp[(5) - (9)].ArgList)->back().Ty->get() == Type::VoidTy && (yyvsp[(5) - (9)].ArgList)->back().Name == 0 &&
              "Not a varargs marker!");
-      delete yyvsp[-4].ArgList->back().Ty;
-      yyvsp[-4].ArgList->pop_back();  // Delete the last entry
+      delete (yyvsp[(5) - (9)].ArgList)->back().Ty;
+      (yyvsp[(5) - (9)].ArgList)->pop_back();  // Delete the last entry
     }
     Function::arg_iterator ArgIt = Fn->arg_begin();
     Function::arg_iterator ArgEnd = Fn->arg_end();
     unsigned Idx = 1;
-    for (ArgListType::iterator I = yyvsp[-4].ArgList->begin(); 
-         I != yyvsp[-4].ArgList->end() && ArgIt != ArgEnd; ++I, ++ArgIt) {
+    for (ArgListType::iterator I = (yyvsp[(5) - (9)].ArgList)->begin(); 
+         I != (yyvsp[(5) - (9)].ArgList)->end() && ArgIt != ArgEnd; ++I, ++ArgIt) {
       delete I->Ty;                          // Delete the typeholder...
       setValueName(ArgIt, I->Name);          // Insert arg into symtab...
       CHECK_FOR_ERROR
@@ -3964,114 +5038,128 @@
       Idx++;
     }
 
-    delete yyvsp[-4].ArgList;                     // We're now done with the argument list
+    delete (yyvsp[(5) - (9)].ArgList);                     // We're now done with the argument list
   }
   CHECK_FOR_ERROR
-;
-    break;}
-case 213:
-#line 2258 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-  yyval.FunctionVal = CurFun.CurrentFunction;
+;}
+    break;
+
+  case 220:
+#line 2296 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+  (yyval.FunctionVal) = CurFun.CurrentFunction;
 
   // Make sure that we keep track of the linkage type even if there was a
   // previous "declare".
-  yyval.FunctionVal->setLinkage(yyvsp[-3].Linkage);
-  yyval.FunctionVal->setVisibility(yyvsp[-2].Visibility);
-;
-    break;}
-case 216:
-#line 2269 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-  yyval.FunctionVal = yyvsp[-1].FunctionVal;
+  (yyval.FunctionVal)->setLinkage((yyvsp[(1) - (4)].Linkage));
+  (yyval.FunctionVal)->setVisibility((yyvsp[(2) - (4)].Visibility));
+;}
+    break;
+
+  case 223:
+#line 2307 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+  (yyval.FunctionVal) = (yyvsp[(1) - (2)].FunctionVal);
   CHECK_FOR_ERROR
-;
-    break;}
-case 217:
-#line 2274 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    CurFun.CurrentFunction->setLinkage(yyvsp[-2].Linkage);
-    CurFun.CurrentFunction->setVisibility(yyvsp[-1].Visibility);
-    yyval.FunctionVal = CurFun.CurrentFunction;
+;}
+    break;
+
+  case 224:
+#line 2312 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    CurFun.CurrentFunction->setLinkage((yyvsp[(1) - (3)].Linkage));
+    CurFun.CurrentFunction->setVisibility((yyvsp[(2) - (3)].Visibility));
+    (yyval.FunctionVal) = CurFun.CurrentFunction;
     CurFun.FunctionDone();
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 218:
-#line 2286 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.BoolVal = false;
+  ;}
+    break;
+
+  case 225:
+#line 2324 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.BoolVal) = false;
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 219:
-#line 2290 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.BoolVal = true;
+  ;}
+    break;
+
+  case 226:
+#line 2328 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.BoolVal) = true;
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 220:
-#line 2295 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{    // A reference to a direct constant
-    yyval.ValIDVal = ValID::create(yyvsp[0].SInt64Val);
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 221:
-#line 2299 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ValIDVal = ValID::create(yyvsp[0].UInt64Val);
+  ;}
+    break;
+
+  case 227:
+#line 2333 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {    // A reference to a direct constant
+    (yyval.ValIDVal) = ValID::create((yyvsp[(1) - (1)].SInt64Val));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 222:
-#line 2303 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                     // Perhaps it's an FP constant?
-    yyval.ValIDVal = ValID::create(yyvsp[0].FPVal);
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 223:
-#line 2307 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ValIDVal = ValID::create(ConstantInt::getTrue());
+  ;}
+    break;
+
+  case 228:
+#line 2337 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ValIDVal) = ValID::create((yyvsp[(1) - (1)].UInt64Val));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 224:
-#line 2311 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ValIDVal = ValID::create(ConstantInt::getFalse());
+  ;}
+    break;
+
+  case 229:
+#line 2341 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                     // Perhaps it's an FP constant?
+    (yyval.ValIDVal) = ValID::create((yyvsp[(1) - (1)].FPVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 225:
-#line 2315 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ValIDVal = ValID::createNull();
+  ;}
+    break;
+
+  case 230:
+#line 2345 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ValIDVal) = ValID::create(ConstantInt::getTrue());
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 226:
-#line 2319 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ValIDVal = ValID::createUndef();
+  ;}
+    break;
+
+  case 231:
+#line 2349 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ValIDVal) = ValID::create(ConstantInt::getFalse());
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 232:
+#line 2353 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ValIDVal) = ValID::createNull();
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 233:
+#line 2357 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ValIDVal) = ValID::createUndef();
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 234:
+#line 2361 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {     // A vector zero constant.
+    (yyval.ValIDVal) = ValID::createZeroInit();
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 227:
-#line 2323 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{     // A vector zero constant.
-    yyval.ValIDVal = ValID::createZeroInit();
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 228:
-#line 2327 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ // Nonempty unsized packed vector
-    const Type *ETy = (*yyvsp[-1].ConstVector)[0]->getType();
-    int NumElements = yyvsp[-1].ConstVector->size(); 
+  ;}
+    break;
+
+  case 235:
+#line 2365 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { // Nonempty unsized packed vector
+    const Type *ETy = (*(yyvsp[(2) - (3)].ConstVector))[0]->getType();
+    int NumElements = (yyvsp[(2) - (3)].ConstVector)->size(); 
     
     VectorType* pt = VectorType::get(ETy, NumElements);
     PATypeHolder* PTy = new PATypeHolder(
@@ -4083,213 +5171,233 @@
                                          );
     
     // Verify all elements are correct type!
-    for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
-      if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
+    for (unsigned i = 0; i < (yyvsp[(2) - (3)].ConstVector)->size(); i++) {
+      if (ETy != (*(yyvsp[(2) - (3)].ConstVector))[i]->getType())
         GEN_ERROR("Element #" + utostr(i) + " is not of type '" + 
                      ETy->getDescription() +"' as required!\nIt is of type '" +
-                     (*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
+                     (*(yyvsp[(2) - (3)].ConstVector))[i]->getType()->getDescription() + "'.");
     }
 
-    yyval.ValIDVal = ValID::create(ConstantVector::get(pt, *yyvsp[-1].ConstVector));
-    delete PTy; delete yyvsp[-1].ConstVector;
+    (yyval.ValIDVal) = ValID::create(ConstantVector::get(pt, *(yyvsp[(2) - (3)].ConstVector)));
+    delete PTy; delete (yyvsp[(2) - (3)].ConstVector);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 236:
+#line 2390 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ValIDVal) = ValID::create((yyvsp[(1) - (1)].ConstVal));
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 237:
+#line 2394 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    char *End = UnEscapeLexed((yyvsp[(3) - (5)].StrVal), true);
+    std::string AsmStr = std::string((yyvsp[(3) - (5)].StrVal), End);
+    End = UnEscapeLexed((yyvsp[(5) - (5)].StrVal), true);
+    std::string Constraints = std::string((yyvsp[(5) - (5)].StrVal), End);
+    (yyval.ValIDVal) = ValID::createInlineAsm(AsmStr, Constraints, (yyvsp[(2) - (5)].BoolVal));
+    free((yyvsp[(3) - (5)].StrVal));
+    free((yyvsp[(5) - (5)].StrVal));
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 238:
+#line 2408 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {  // Is it an integer reference...?
+    (yyval.ValIDVal) = ValID::createLocalID((yyvsp[(1) - (1)].UIntVal));
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 239:
+#line 2412 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ValIDVal) = ValID::createGlobalID((yyvsp[(1) - (1)].UIntVal));
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 240:
+#line 2416 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                   // Is it a named reference...?
+    (yyval.ValIDVal) = ValID::createLocalName((yyvsp[(1) - (1)].StrVal));
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 241:
+#line 2420 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                   // Is it a named reference...?
+    (yyval.ValIDVal) = ValID::createGlobalName((yyvsp[(1) - (1)].StrVal));
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 244:
+#line 2432 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if (!UpRefs.empty())
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
+    (yyval.ValueVal) = getVal(*(yyvsp[(1) - (2)].TypeVal), (yyvsp[(2) - (2)].ValIDVal)); 
+    delete (yyvsp[(1) - (2)].TypeVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 245:
+#line 2441 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.FunctionVal) = (yyvsp[(1) - (2)].FunctionVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 246:
+#line 2445 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { // Do not allow functions with 0 basic blocks   
+    (yyval.FunctionVal) = (yyvsp[(1) - (2)].FunctionVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 247:
+#line 2454 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    setValueName((yyvsp[(3) - (3)].TermInstVal), (yyvsp[(2) - (3)].StrVal));
+    CHECK_FOR_ERROR
+    InsertValue((yyvsp[(3) - (3)].TermInstVal));
+    (yyvsp[(1) - (3)].BasicBlockVal)->getInstList().push_back((yyvsp[(3) - (3)].TermInstVal));
+    (yyval.BasicBlockVal) = (yyvsp[(1) - (3)].BasicBlockVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 248:
+#line 2463 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if (CastInst *CI1 = dyn_cast<CastInst>((yyvsp[(2) - (2)].InstVal)))
+      if (CastInst *CI2 = dyn_cast<CastInst>(CI1->getOperand(0)))
+        if (CI2->getParent() == 0)
+          (yyvsp[(1) - (2)].BasicBlockVal)->getInstList().push_back(CI2);
+    (yyvsp[(1) - (2)].BasicBlockVal)->getInstList().push_back((yyvsp[(2) - (2)].InstVal));
+    (yyval.BasicBlockVal) = (yyvsp[(1) - (2)].BasicBlockVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 249:
+#line 2472 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {          // Empty space between instruction lists
+    (yyval.BasicBlockVal) = defineBBVal(ValID::createLocalID(CurFun.NextValNum));
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 250:
+#line 2476 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {             // Labelled (named) basic block
+    (yyval.BasicBlockVal) = defineBBVal(ValID::createLocalName((yyvsp[(1) - (1)].StrVal)));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 229:
-#line 2352 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ValIDVal = ValID::create(yyvsp[0].ConstVal);
+  ;}
+    break;
+
+  case 251:
+#line 2481 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {              // Return with a result...
+    (yyval.TermInstVal) = new ReturnInst((yyvsp[(2) - (2)].ValueVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 230:
-#line 2356 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    char *End = UnEscapeLexed(yyvsp[-2].StrVal, true);
-    std::string AsmStr = std::string(yyvsp[-2].StrVal, End);
-    End = UnEscapeLexed(yyvsp[0].StrVal, true);
-    std::string Constraints = std::string(yyvsp[0].StrVal, End);
-    yyval.ValIDVal = ValID::createInlineAsm(AsmStr, Constraints, yyvsp[-3].BoolVal);
-    free(yyvsp[-2].StrVal);
-    free(yyvsp[0].StrVal);
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 231:
-#line 2370 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{  // Is it an integer reference...?
-    yyval.ValIDVal = ValID::createLocalID(yyvsp[0].UIntVal);
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 232:
-#line 2374 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ValIDVal = ValID::createGlobalID(yyvsp[0].UIntVal);
+  ;}
+    break;
+
+  case 252:
+#line 2485 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                                    // Return with no result...
+    (yyval.TermInstVal) = new ReturnInst();
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 233:
-#line 2378 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                   // Is it a named reference...?
-    yyval.ValIDVal = ValID::createLocalName(yyvsp[0].StrVal);
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 234:
-#line 2382 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                   // Is it a named reference...?
-    yyval.ValIDVal = ValID::createGlobalName(yyvsp[0].StrVal);
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 237:
-#line 2394 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
-    yyval.ValueVal = getVal(*yyvsp[-1].TypeVal, yyvsp[0].ValIDVal); 
-    delete yyvsp[-1].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 238:
-#line 2403 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.FunctionVal = yyvsp[-1].FunctionVal;
+  ;}
+    break;
+
+  case 253:
+#line 2489 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {                           // Unconditional Branch...
+    BasicBlock* tmpBB = getBBVal((yyvsp[(3) - (3)].ValIDVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 239:
-#line 2407 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ // Do not allow functions with 0 basic blocks   
-    yyval.FunctionVal = yyvsp[-1].FunctionVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 240:
-#line 2416 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    setValueName(yyvsp[0].TermInstVal, yyvsp[-1].StrVal);
+    (yyval.TermInstVal) = new BranchInst(tmpBB);
+  ;}
+    break;
+
+  case 254:
+#line 2494 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {  
+    assert(cast<IntegerType>((yyvsp[(2) - (9)].PrimType))->getBitWidth() == 1 && "Not Bool?");
+    BasicBlock* tmpBBA = getBBVal((yyvsp[(6) - (9)].ValIDVal));
     CHECK_FOR_ERROR
-    InsertValue(yyvsp[0].TermInstVal);
-    yyvsp[-2].BasicBlockVal->getInstList().push_back(yyvsp[0].TermInstVal);
-    yyval.BasicBlockVal = yyvsp[-2].BasicBlockVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 241:
-#line 2425 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (CastInst *CI1 = dyn_cast<CastInst>(yyvsp[0].InstVal))
-      if (CastInst *CI2 = dyn_cast<CastInst>(CI1->getOperand(0)))
-        if (CI2->getParent() == 0)
-          yyvsp[-1].BasicBlockVal->getInstList().push_back(CI2);
-    yyvsp[-1].BasicBlockVal->getInstList().push_back(yyvsp[0].InstVal);
-    yyval.BasicBlockVal = yyvsp[-1].BasicBlockVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 242:
-#line 2434 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{          // Empty space between instruction lists
-    yyval.BasicBlockVal = defineBBVal(ValID::createLocalID(CurFun.NextValNum));
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 243:
-#line 2438 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{             // Labelled (named) basic block
-    yyval.BasicBlockVal = defineBBVal(ValID::createLocalName(yyvsp[0].StrVal));
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 244:
-#line 2443 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{              // Return with a result...
-    yyval.TermInstVal = new ReturnInst(yyvsp[0].ValueVal);
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 245:
-#line 2447 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                                    // Return with no result...
-    yyval.TermInstVal = new ReturnInst();
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 246:
-#line 2451 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{                           // Unconditional Branch...
-    BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
-    CHECK_FOR_ERROR
-    yyval.TermInstVal = new BranchInst(tmpBB);
-  ;
-    break;}
-case 247:
-#line 2456 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{  
-    assert(cast<IntegerType>(yyvsp[-7].PrimType)->getBitWidth() == 1 && "Not Bool?");
-    BasicBlock* tmpBBA = getBBVal(yyvsp[-3].ValIDVal);
-    CHECK_FOR_ERROR
-    BasicBlock* tmpBBB = getBBVal(yyvsp[0].ValIDVal);
-    CHECK_FOR_ERROR
-    Value* tmpVal = getVal(Type::Int1Ty, yyvsp[-6].ValIDVal);
-    CHECK_FOR_ERROR
-    yyval.TermInstVal = new BranchInst(tmpBBA, tmpBBB, tmpVal);
-  ;
-    break;}
-case 248:
-#line 2466 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    Value* tmpVal = getVal(yyvsp[-7].PrimType, yyvsp[-6].ValIDVal);
+    BasicBlock* tmpBBB = getBBVal((yyvsp[(9) - (9)].ValIDVal));
+    CHECK_FOR_ERROR
+    Value* tmpVal = getVal(Type::Int1Ty, (yyvsp[(3) - (9)].ValIDVal));
+    CHECK_FOR_ERROR
+    (yyval.TermInstVal) = new BranchInst(tmpBBA, tmpBBB, tmpVal);
+  ;}
+    break;
+
+  case 255:
+#line 2504 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    Value* tmpVal = getVal((yyvsp[(2) - (9)].PrimType), (yyvsp[(3) - (9)].ValIDVal));
     CHECK_FOR_ERROR
-    BasicBlock* tmpBB = getBBVal(yyvsp[-3].ValIDVal);
+    BasicBlock* tmpBB = getBBVal((yyvsp[(6) - (9)].ValIDVal));
     CHECK_FOR_ERROR
-    SwitchInst *S = new SwitchInst(tmpVal, tmpBB, yyvsp[-1].JumpTable->size());
-    yyval.TermInstVal = S;
+    SwitchInst *S = new SwitchInst(tmpVal, tmpBB, (yyvsp[(8) - (9)].JumpTable)->size());
+    (yyval.TermInstVal) = S;
 
-    std::vector<std::pair<Constant*,BasicBlock*> >::iterator I = yyvsp[-1].JumpTable->begin(),
-      E = yyvsp[-1].JumpTable->end();
+    std::vector<std::pair<Constant*,BasicBlock*> >::iterator I = (yyvsp[(8) - (9)].JumpTable)->begin(),
+      E = (yyvsp[(8) - (9)].JumpTable)->end();
     for (; I != E; ++I) {
       if (ConstantInt *CI = dyn_cast<ConstantInt>(I->first))
           S->addCase(CI, I->second);
       else
         GEN_ERROR("Switch case is constant, but not a simple integer");
     }
-    delete yyvsp[-1].JumpTable;
+    delete (yyvsp[(8) - (9)].JumpTable);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 249:
-#line 2485 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    Value* tmpVal = getVal(yyvsp[-6].PrimType, yyvsp[-5].ValIDVal);
+  ;}
+    break;
+
+  case 256:
+#line 2523 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    Value* tmpVal = getVal((yyvsp[(2) - (8)].PrimType), (yyvsp[(3) - (8)].ValIDVal));
     CHECK_FOR_ERROR
-    BasicBlock* tmpBB = getBBVal(yyvsp[-2].ValIDVal);
+    BasicBlock* tmpBB = getBBVal((yyvsp[(6) - (8)].ValIDVal));
     CHECK_FOR_ERROR
     SwitchInst *S = new SwitchInst(tmpVal, tmpBB, 0);
-    yyval.TermInstVal = S;
+    (yyval.TermInstVal) = S;
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 250:
-#line 2495 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 257:
+#line 2533 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
 
     // Handle the short syntax
     const PointerType *PFTy = 0;
     const FunctionType *Ty = 0;
-    if (!(PFTy = dyn_cast<PointerType>(yyvsp[-11].TypeVal->get())) ||
+    if (!(PFTy = dyn_cast<PointerType>((yyvsp[(3) - (14)].TypeVal)->get())) ||
         !(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
       // Pull out the types of all of the arguments...
       std::vector<const Type*> ParamTypes;
       ParamAttrsVector Attrs;
-      if (yyvsp[-6].ParamAttrs != ParamAttr::None) {
+      if ((yyvsp[(8) - (14)].ParamAttrs) != ParamAttr::None) {
         ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = 8;
         Attrs.push_back(PAWI);
       }
-      ValueRefList::iterator I = yyvsp[-8].ValueRefList->begin(), E = yyvsp[-8].ValueRefList->end();
+      ValueRefList::iterator I = (yyvsp[(6) - (14)].ValueRefList)->begin(), E = (yyvsp[(6) - (14)].ValueRefList)->end();
       unsigned index = 1;
       for (; I != E; ++I, ++index) {
         const Type *Ty = I->Val->getType();
@@ -4305,22 +5413,22 @@
       ParamAttrsList *PAL = 0;
       if (!Attrs.empty())
         PAL = ParamAttrsList::get(Attrs);
-      Ty = FunctionType::get(yyvsp[-11].TypeVal->get(), ParamTypes, false, PAL);
+      Ty = FunctionType::get((yyvsp[(3) - (14)].TypeVal)->get(), ParamTypes, false, PAL);
       PFTy = PointerType::get(Ty);
     }
 
-    delete yyvsp[-11].TypeVal;
+    delete (yyvsp[(3) - (14)].TypeVal);
 
-    Value *V = getVal(PFTy, yyvsp[-10].ValIDVal);   // Get the function we're calling...
+    Value *V = getVal(PFTy, (yyvsp[(4) - (14)].ValIDVal));   // Get the function we're calling...
     CHECK_FOR_ERROR
-    BasicBlock *Normal = getBBVal(yyvsp[-3].ValIDVal);
+    BasicBlock *Normal = getBBVal((yyvsp[(11) - (14)].ValIDVal));
     CHECK_FOR_ERROR
-    BasicBlock *Except = getBBVal(yyvsp[0].ValIDVal);
+    BasicBlock *Except = getBBVal((yyvsp[(14) - (14)].ValIDVal));
     CHECK_FOR_ERROR
 
     // Check the arguments
     ValueList Args;
-    if (yyvsp[-8].ValueRefList->empty()) {                                   // Has no arguments?
+    if ((yyvsp[(6) - (14)].ValueRefList)->empty()) {                                   // Has no arguments?
       // Make sure no arguments is a good thing!
       if (Ty->getNumParams() != 0)
         GEN_ERROR("No arguments passed to a function that "
@@ -4330,7 +5438,7 @@
       // correctly!
       FunctionType::param_iterator I = Ty->param_begin();
       FunctionType::param_iterator E = Ty->param_end();
-      ValueRefList::iterator ArgI = yyvsp[-8].ValueRefList->begin(), ArgE = yyvsp[-8].ValueRefList->end();
+      ValueRefList::iterator ArgI = (yyvsp[(6) - (14)].ValueRefList)->begin(), ArgE = (yyvsp[(6) - (14)].ValueRefList)->end();
 
       for (; ArgI != ArgE && I != E; ++ArgI, ++I) {
         if (ArgI->Val->getType() != *I)
@@ -4349,322 +5457,348 @@
 
     // Create the InvokeInst
     InvokeInst *II = new InvokeInst(V, Normal, Except, &Args[0], Args.size());
-    II->setCallingConv(yyvsp[-12].UIntVal);
-    yyval.TermInstVal = II;
-    delete yyvsp[-8].ValueRefList;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 251:
-#line 2574 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.TermInstVal = new UnwindInst();
+    II->setCallingConv((yyvsp[(2) - (14)].UIntVal));
+    (yyval.TermInstVal) = II;
+    delete (yyvsp[(6) - (14)].ValueRefList);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 252:
-#line 2578 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.TermInstVal = new UnreachableInst();
+  ;}
+    break;
+
+  case 258:
+#line 2612 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.TermInstVal) = new UnwindInst();
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 253:
-#line 2585 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.JumpTable = yyvsp[-5].JumpTable;
-    Constant *V = cast<Constant>(getExistingVal(yyvsp[-4].PrimType, yyvsp[-3].ValIDVal));
+  ;}
+    break;
+
+  case 259:
+#line 2616 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.TermInstVal) = new UnreachableInst();
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 260:
+#line 2623 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.JumpTable) = (yyvsp[(1) - (6)].JumpTable);
+    Constant *V = cast<Constant>(getExistingVal((yyvsp[(2) - (6)].PrimType), (yyvsp[(3) - (6)].ValIDVal)));
     CHECK_FOR_ERROR
     if (V == 0)
       GEN_ERROR("May only switch on a constant pool value");
 
-    BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
+    BasicBlock* tmpBB = getBBVal((yyvsp[(6) - (6)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.JumpTable->push_back(std::make_pair(V, tmpBB));
-  ;
-    break;}
-case 254:
-#line 2596 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.JumpTable = new std::vector<std::pair<Constant*, BasicBlock*> >();
-    Constant *V = cast<Constant>(getExistingVal(yyvsp[-4].PrimType, yyvsp[-3].ValIDVal));
+    (yyval.JumpTable)->push_back(std::make_pair(V, tmpBB));
+  ;}
+    break;
+
+  case 261:
+#line 2634 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.JumpTable) = new std::vector<std::pair<Constant*, BasicBlock*> >();
+    Constant *V = cast<Constant>(getExistingVal((yyvsp[(1) - (5)].PrimType), (yyvsp[(2) - (5)].ValIDVal)));
     CHECK_FOR_ERROR
 
     if (V == 0)
       GEN_ERROR("May only switch on a constant pool value");
 
-    BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
+    BasicBlock* tmpBB = getBBVal((yyvsp[(5) - (5)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.JumpTable->push_back(std::make_pair(V, tmpBB)); 
-  ;
-    break;}
-case 255:
-#line 2609 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    (yyval.JumpTable)->push_back(std::make_pair(V, tmpBB)); 
+  ;}
+    break;
+
+  case 262:
+#line 2647 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     // Is this definition named?? if so, assign the name...
-    setValueName(yyvsp[0].InstVal, yyvsp[-1].StrVal);
+    setValueName((yyvsp[(2) - (2)].InstVal), (yyvsp[(1) - (2)].StrVal));
     CHECK_FOR_ERROR
-    InsertValue(yyvsp[0].InstVal);
-    yyval.InstVal = yyvsp[0].InstVal;
+    InsertValue((yyvsp[(2) - (2)].InstVal));
+    (yyval.InstVal) = (yyvsp[(2) - (2)].InstVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 256:
-#line 2619 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{    // Used for PHI nodes
+  ;}
+    break;
+
+  case 263:
+#line 2657 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {    // Used for PHI nodes
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-5].TypeVal)->getDescription());
-    yyval.PHIList = new std::list<std::pair<Value*, BasicBlock*> >();
-    Value* tmpVal = getVal(*yyvsp[-5].TypeVal, yyvsp[-3].ValIDVal);
-    CHECK_FOR_ERROR
-    BasicBlock* tmpBB = getBBVal(yyvsp[-1].ValIDVal);
-    CHECK_FOR_ERROR
-    yyval.PHIList->push_back(std::make_pair(tmpVal, tmpBB));
-    delete yyvsp[-5].TypeVal;
-  ;
-    break;}
-case 257:
-#line 2630 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.PHIList = yyvsp[-6].PHIList;
-    Value* tmpVal = getVal(yyvsp[-6].PHIList->front().first->getType(), yyvsp[-3].ValIDVal);
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (6)].TypeVal))->getDescription());
+    (yyval.PHIList) = new std::list<std::pair<Value*, BasicBlock*> >();
+    Value* tmpVal = getVal(*(yyvsp[(1) - (6)].TypeVal), (yyvsp[(3) - (6)].ValIDVal));
+    CHECK_FOR_ERROR
+    BasicBlock* tmpBB = getBBVal((yyvsp[(5) - (6)].ValIDVal));
+    CHECK_FOR_ERROR
+    (yyval.PHIList)->push_back(std::make_pair(tmpVal, tmpBB));
+    delete (yyvsp[(1) - (6)].TypeVal);
+  ;}
+    break;
+
+  case 264:
+#line 2668 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.PHIList) = (yyvsp[(1) - (7)].PHIList);
+    Value* tmpVal = getVal((yyvsp[(1) - (7)].PHIList)->front().first->getType(), (yyvsp[(4) - (7)].ValIDVal));
     CHECK_FOR_ERROR
-    BasicBlock* tmpBB = getBBVal(yyvsp[-1].ValIDVal);
+    BasicBlock* tmpBB = getBBVal((yyvsp[(6) - (7)].ValIDVal));
     CHECK_FOR_ERROR
-    yyvsp[-6].PHIList->push_back(std::make_pair(tmpVal, tmpBB));
-  ;
-    break;}
-case 258:
-#line 2640 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{    
+    (yyvsp[(1) - (7)].PHIList)->push_back(std::make_pair(tmpVal, tmpBB));
+  ;}
+    break;
+
+  case 265:
+#line 2678 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {    
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (3)].TypeVal))->getDescription());
     // Used for call and invoke instructions
-    yyval.ValueRefList = new ValueRefList();
-    ValueRefListEntry E; E.Attrs = yyvsp[0].ParamAttrs; E.Val = getVal(yyvsp[-2].TypeVal->get(), yyvsp[-1].ValIDVal);
-    yyval.ValueRefList->push_back(E);
-    delete yyvsp[-2].TypeVal;
-  ;
-    break;}
-case 259:
-#line 2649 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    (yyval.ValueRefList) = new ValueRefList();
+    ValueRefListEntry E; E.Attrs = (yyvsp[(3) - (3)].ParamAttrs); E.Val = getVal((yyvsp[(1) - (3)].TypeVal)->get(), (yyvsp[(2) - (3)].ValIDVal));
+    (yyval.ValueRefList)->push_back(E);
+    delete (yyvsp[(1) - (3)].TypeVal);
+  ;}
+    break;
+
+  case 266:
+#line 2687 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
-    yyval.ValueRefList = yyvsp[-4].ValueRefList;
-    ValueRefListEntry E; E.Attrs = yyvsp[0].ParamAttrs; E.Val = getVal(yyvsp[-2].TypeVal->get(), yyvsp[-1].ValIDVal);
-    yyval.ValueRefList->push_back(E);
-    delete yyvsp[-2].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 260:
-#line 2658 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.ValueRefList = new ValueRefList(); ;
-    break;}
-case 261:
-#line 2661 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{ yyval.ValueList = new std::vector<Value*>(); ;
-    break;}
-case 262:
-#line 2662 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.ValueList = yyvsp[-2].ValueList;
-    yyval.ValueList->push_back(yyvsp[0].ValueVal);
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (5)].TypeVal))->getDescription());
+    (yyval.ValueRefList) = (yyvsp[(1) - (5)].ValueRefList);
+    ValueRefListEntry E; E.Attrs = (yyvsp[(5) - (5)].ParamAttrs); E.Val = getVal((yyvsp[(3) - (5)].TypeVal)->get(), (yyvsp[(4) - (5)].ValIDVal));
+    (yyval.ValueRefList)->push_back(E);
+    delete (yyvsp[(3) - (5)].TypeVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 263:
-#line 2669 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.BoolVal = true;
+  ;}
+    break;
+
+  case 267:
+#line 2696 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.ValueRefList) = new ValueRefList(); ;}
+    break;
+
+  case 268:
+#line 2699 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    { (yyval.ValueList) = new std::vector<Value*>(); ;}
+    break;
+
+  case 269:
+#line 2700 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.ValueList) = (yyvsp[(1) - (3)].ValueList);
+    (yyval.ValueList)->push_back((yyvsp[(3) - (3)].ValueVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 264:
-#line 2673 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.BoolVal = false;
+  ;}
+    break;
+
+  case 270:
+#line 2707 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.BoolVal) = true;
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 265:
-#line 2678 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 271:
+#line 2711 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.BoolVal) = false;
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 272:
+#line 2716 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
-    if (!(*yyvsp[-3].TypeVal)->isInteger() && !(*yyvsp[-3].TypeVal)->isFloatingPoint() && 
-        !isa<VectorType>((*yyvsp[-3].TypeVal).get()))
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (5)].TypeVal))->getDescription());
+    if (!(*(yyvsp[(2) - (5)].TypeVal))->isInteger() && !(*(yyvsp[(2) - (5)].TypeVal))->isFloatingPoint() && 
+        !isa<VectorType>((*(yyvsp[(2) - (5)].TypeVal)).get()))
       GEN_ERROR(
         "Arithmetic operator requires integer, FP, or packed operands");
-    if (isa<VectorType>((*yyvsp[-3].TypeVal).get()) && 
-        (yyvsp[-4].BinaryOpVal == Instruction::URem || 
-         yyvsp[-4].BinaryOpVal == Instruction::SRem ||
-         yyvsp[-4].BinaryOpVal == Instruction::FRem))
+    if (isa<VectorType>((*(yyvsp[(2) - (5)].TypeVal)).get()) && 
+        ((yyvsp[(1) - (5)].BinaryOpVal) == Instruction::URem || 
+         (yyvsp[(1) - (5)].BinaryOpVal) == Instruction::SRem ||
+         (yyvsp[(1) - (5)].BinaryOpVal) == Instruction::FRem))
       GEN_ERROR("Remainder not supported on vector types");
-    Value* val1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal); 
+    Value* val1 = getVal(*(yyvsp[(2) - (5)].TypeVal), (yyvsp[(3) - (5)].ValIDVal)); 
     CHECK_FOR_ERROR
-    Value* val2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
+    Value* val2 = getVal(*(yyvsp[(2) - (5)].TypeVal), (yyvsp[(5) - (5)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.InstVal = BinaryOperator::create(yyvsp[-4].BinaryOpVal, val1, val2);
-    if (yyval.InstVal == 0)
+    (yyval.InstVal) = BinaryOperator::create((yyvsp[(1) - (5)].BinaryOpVal), val1, val2);
+    if ((yyval.InstVal) == 0)
       GEN_ERROR("binary operator returned null");
-    delete yyvsp[-3].TypeVal;
-  ;
-    break;}
-case 266:
-#line 2699 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    delete (yyvsp[(2) - (5)].TypeVal);
+  ;}
+    break;
+
+  case 273:
+#line 2737 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
-    if (!(*yyvsp[-3].TypeVal)->isInteger()) {
-      if (Instruction::isShift(yyvsp[-4].BinaryOpVal) || !isa<VectorType>(yyvsp[-3].TypeVal->get()) ||
-          !cast<VectorType>(yyvsp[-3].TypeVal->get())->getElementType()->isInteger())
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (5)].TypeVal))->getDescription());
+    if (!(*(yyvsp[(2) - (5)].TypeVal))->isInteger()) {
+      if (Instruction::isShift((yyvsp[(1) - (5)].BinaryOpVal)) || !isa<VectorType>((yyvsp[(2) - (5)].TypeVal)->get()) ||
+          !cast<VectorType>((yyvsp[(2) - (5)].TypeVal)->get())->getElementType()->isInteger())
         GEN_ERROR("Logical operator requires integral operands");
     }
-    Value* tmpVal1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal);
+    Value* tmpVal1 = getVal(*(yyvsp[(2) - (5)].TypeVal), (yyvsp[(3) - (5)].ValIDVal));
     CHECK_FOR_ERROR
-    Value* tmpVal2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
+    Value* tmpVal2 = getVal(*(yyvsp[(2) - (5)].TypeVal), (yyvsp[(5) - (5)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.InstVal = BinaryOperator::create(yyvsp[-4].BinaryOpVal, tmpVal1, tmpVal2);
-    if (yyval.InstVal == 0)
+    (yyval.InstVal) = BinaryOperator::create((yyvsp[(1) - (5)].BinaryOpVal), tmpVal1, tmpVal2);
+    if ((yyval.InstVal) == 0)
       GEN_ERROR("binary operator returned null");
-    delete yyvsp[-3].TypeVal;
-  ;
-    break;}
-case 267:
-#line 2716 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    delete (yyvsp[(2) - (5)].TypeVal);
+  ;}
+    break;
+
+  case 274:
+#line 2754 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
-    if (isa<VectorType>((*yyvsp[-3].TypeVal).get()))
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (6)].TypeVal))->getDescription());
+    if (isa<VectorType>((*(yyvsp[(3) - (6)].TypeVal)).get()))
       GEN_ERROR("Vector types not supported by icmp instruction");
-    Value* tmpVal1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal);
+    Value* tmpVal1 = getVal(*(yyvsp[(3) - (6)].TypeVal), (yyvsp[(4) - (6)].ValIDVal));
     CHECK_FOR_ERROR
-    Value* tmpVal2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
+    Value* tmpVal2 = getVal(*(yyvsp[(3) - (6)].TypeVal), (yyvsp[(6) - (6)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.InstVal = CmpInst::create(yyvsp[-5].OtherOpVal, yyvsp[-4].IPredicate, tmpVal1, tmpVal2);
-    if (yyval.InstVal == 0)
+    (yyval.InstVal) = CmpInst::create((yyvsp[(1) - (6)].OtherOpVal), (yyvsp[(2) - (6)].IPredicate), tmpVal1, tmpVal2);
+    if ((yyval.InstVal) == 0)
       GEN_ERROR("icmp operator returned null");
-    delete yyvsp[-3].TypeVal;
-  ;
-    break;}
-case 268:
-#line 2730 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    delete (yyvsp[(3) - (6)].TypeVal);
+  ;}
+    break;
+
+  case 275:
+#line 2768 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
-    if (isa<VectorType>((*yyvsp[-3].TypeVal).get()))
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (6)].TypeVal))->getDescription());
+    if (isa<VectorType>((*(yyvsp[(3) - (6)].TypeVal)).get()))
       GEN_ERROR("Vector types not supported by fcmp instruction");
-    Value* tmpVal1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal);
+    Value* tmpVal1 = getVal(*(yyvsp[(3) - (6)].TypeVal), (yyvsp[(4) - (6)].ValIDVal));
     CHECK_FOR_ERROR
-    Value* tmpVal2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
+    Value* tmpVal2 = getVal(*(yyvsp[(3) - (6)].TypeVal), (yyvsp[(6) - (6)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.InstVal = CmpInst::create(yyvsp[-5].OtherOpVal, yyvsp[-4].FPredicate, tmpVal1, tmpVal2);
-    if (yyval.InstVal == 0)
+    (yyval.InstVal) = CmpInst::create((yyvsp[(1) - (6)].OtherOpVal), (yyvsp[(2) - (6)].FPredicate), tmpVal1, tmpVal2);
+    if ((yyval.InstVal) == 0)
       GEN_ERROR("fcmp operator returned null");
-    delete yyvsp[-3].TypeVal;
-  ;
-    break;}
-case 269:
-#line 2744 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    delete (yyvsp[(3) - (6)].TypeVal);
+  ;}
+    break;
+
+  case 276:
+#line 2782 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
-    Value* Val = yyvsp[-2].ValueVal;
-    const Type* DestTy = yyvsp[0].TypeVal->get();
-    if (!CastInst::castIsValid(yyvsp[-3].CastOpVal, Val, DestTy))
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(4) - (4)].TypeVal))->getDescription());
+    Value* Val = (yyvsp[(2) - (4)].ValueVal);
+    const Type* DestTy = (yyvsp[(4) - (4)].TypeVal)->get();
+    if (!CastInst::castIsValid((yyvsp[(1) - (4)].CastOpVal), Val, DestTy))
       GEN_ERROR("invalid cast opcode for cast from '" +
                 Val->getType()->getDescription() + "' to '" +
                 DestTy->getDescription() + "'"); 
-    yyval.InstVal = CastInst::create(yyvsp[-3].CastOpVal, Val, DestTy);
-    delete yyvsp[0].TypeVal;
-  ;
-    break;}
-case 270:
-#line 2756 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (yyvsp[-4].ValueVal->getType() != Type::Int1Ty)
+    (yyval.InstVal) = CastInst::create((yyvsp[(1) - (4)].CastOpVal), Val, DestTy);
+    delete (yyvsp[(4) - (4)].TypeVal);
+  ;}
+    break;
+
+  case 277:
+#line 2794 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if ((yyvsp[(2) - (6)].ValueVal)->getType() != Type::Int1Ty)
       GEN_ERROR("select condition must be boolean");
-    if (yyvsp[-2].ValueVal->getType() != yyvsp[0].ValueVal->getType())
+    if ((yyvsp[(4) - (6)].ValueVal)->getType() != (yyvsp[(6) - (6)].ValueVal)->getType())
       GEN_ERROR("select value types should match");
-    yyval.InstVal = new SelectInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
+    (yyval.InstVal) = new SelectInst((yyvsp[(2) - (6)].ValueVal), (yyvsp[(4) - (6)].ValueVal), (yyvsp[(6) - (6)].ValueVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 271:
-#line 2764 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 278:
+#line 2802 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
-    yyval.InstVal = new VAArgInst(yyvsp[-2].ValueVal, *yyvsp[0].TypeVal);
-    delete yyvsp[0].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 272:
-#line 2771 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (!ExtractElementInst::isValidOperands(yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(4) - (4)].TypeVal))->getDescription());
+    (yyval.InstVal) = new VAArgInst((yyvsp[(2) - (4)].ValueVal), *(yyvsp[(4) - (4)].TypeVal));
+    delete (yyvsp[(4) - (4)].TypeVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 279:
+#line 2809 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if (!ExtractElementInst::isValidOperands((yyvsp[(2) - (4)].ValueVal), (yyvsp[(4) - (4)].ValueVal)))
       GEN_ERROR("Invalid extractelement operands");
-    yyval.InstVal = new ExtractElementInst(yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
+    (yyval.InstVal) = new ExtractElementInst((yyvsp[(2) - (4)].ValueVal), (yyvsp[(4) - (4)].ValueVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 273:
-#line 2777 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (!InsertElementInst::isValidOperands(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
+  ;}
+    break;
+
+  case 280:
+#line 2815 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if (!InsertElementInst::isValidOperands((yyvsp[(2) - (6)].ValueVal), (yyvsp[(4) - (6)].ValueVal), (yyvsp[(6) - (6)].ValueVal)))
       GEN_ERROR("Invalid insertelement operands");
-    yyval.InstVal = new InsertElementInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
+    (yyval.InstVal) = new InsertElementInst((yyvsp[(2) - (6)].ValueVal), (yyvsp[(4) - (6)].ValueVal), (yyvsp[(6) - (6)].ValueVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 274:
-#line 2783 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (!ShuffleVectorInst::isValidOperands(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
+  ;}
+    break;
+
+  case 281:
+#line 2821 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if (!ShuffleVectorInst::isValidOperands((yyvsp[(2) - (6)].ValueVal), (yyvsp[(4) - (6)].ValueVal), (yyvsp[(6) - (6)].ValueVal)))
       GEN_ERROR("Invalid shufflevector operands");
-    yyval.InstVal = new ShuffleVectorInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
+    (yyval.InstVal) = new ShuffleVectorInst((yyvsp[(2) - (6)].ValueVal), (yyvsp[(4) - (6)].ValueVal), (yyvsp[(6) - (6)].ValueVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 275:
-#line 2789 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    const Type *Ty = yyvsp[0].PHIList->front().first->getType();
+  ;}
+    break;
+
+  case 282:
+#line 2827 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    const Type *Ty = (yyvsp[(2) - (2)].PHIList)->front().first->getType();
     if (!Ty->isFirstClassType())
       GEN_ERROR("PHI node operands must be of first class type");
-    yyval.InstVal = new PHINode(Ty);
-    ((PHINode*)yyval.InstVal)->reserveOperandSpace(yyvsp[0].PHIList->size());
-    while (yyvsp[0].PHIList->begin() != yyvsp[0].PHIList->end()) {
-      if (yyvsp[0].PHIList->front().first->getType() != Ty) 
+    (yyval.InstVal) = new PHINode(Ty);
+    ((PHINode*)(yyval.InstVal))->reserveOperandSpace((yyvsp[(2) - (2)].PHIList)->size());
+    while ((yyvsp[(2) - (2)].PHIList)->begin() != (yyvsp[(2) - (2)].PHIList)->end()) {
+      if ((yyvsp[(2) - (2)].PHIList)->front().first->getType() != Ty) 
         GEN_ERROR("All elements of a PHI node must be of the same type");
-      cast<PHINode>(yyval.InstVal)->addIncoming(yyvsp[0].PHIList->front().first, yyvsp[0].PHIList->front().second);
-      yyvsp[0].PHIList->pop_front();
+      cast<PHINode>((yyval.InstVal))->addIncoming((yyvsp[(2) - (2)].PHIList)->front().first, (yyvsp[(2) - (2)].PHIList)->front().second);
+      (yyvsp[(2) - (2)].PHIList)->pop_front();
     }
-    delete yyvsp[0].PHIList;  // Free the list...
+    delete (yyvsp[(2) - (2)].PHIList);  // Free the list...
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 276:
-#line 2805 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 283:
+#line 2843 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
 
     // Handle the short syntax
     const PointerType *PFTy = 0;
     const FunctionType *Ty = 0;
-    if (!(PFTy = dyn_cast<PointerType>(yyvsp[-5].TypeVal->get())) ||
+    if (!(PFTy = dyn_cast<PointerType>((yyvsp[(3) - (8)].TypeVal)->get())) ||
         !(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
       // Pull out the types of all of the arguments...
       std::vector<const Type*> ParamTypes;
       ParamAttrsVector Attrs;
-      if (yyvsp[0].ParamAttrs != ParamAttr::None) {
-        ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = yyvsp[0].ParamAttrs;
+      if ((yyvsp[(8) - (8)].ParamAttrs) != ParamAttr::None) {
+        ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = (yyvsp[(8) - (8)].ParamAttrs);
         Attrs.push_back(PAWI);
       }
       unsigned index = 1;
-      ValueRefList::iterator I = yyvsp[-2].ValueRefList->begin(), E = yyvsp[-2].ValueRefList->end();
+      ValueRefList::iterator I = (yyvsp[(6) - (8)].ValueRefList)->begin(), E = (yyvsp[(6) - (8)].ValueRefList)->end();
       for (; I != E; ++I, ++index) {
         const Type *Ty = I->Val->getType();
         if (Ty == Type::VoidTy)
@@ -4680,13 +5814,13 @@
       if (!Attrs.empty())
         PAL = ParamAttrsList::get(Attrs);
 
-      Ty = FunctionType::get(yyvsp[-5].TypeVal->get(), ParamTypes, false, PAL);
+      Ty = FunctionType::get((yyvsp[(3) - (8)].TypeVal)->get(), ParamTypes, false, PAL);
       PFTy = PointerType::get(Ty);
     }
-
-    Value *V = getVal(PFTy, yyvsp[-4].ValIDVal);   // Get the function we're calling...
+    
+    Value *V = getVal(PFTy, (yyvsp[(4) - (8)].ValIDVal));   // Get the function we're calling...
     CHECK_FOR_ERROR
-
+          
     // Check for call to invalid intrinsic to avoid crashing later.
     if (Function *theF = dyn_cast<Function>(V)) {
       if (theF->hasName() && (theF->getValueName()->getKeyLength() >= 5) &&
@@ -4698,7 +5832,7 @@
 
     // Check the arguments 
     ValueList Args;
-    if (yyvsp[-2].ValueRefList->empty()) {                                   // Has no arguments?
+    if ((yyvsp[(6) - (8)].ValueRefList)->empty()) {                                   // Has no arguments?
       // Make sure no arguments is a good thing!
       if (Ty->getNumParams() != 0)
         GEN_ERROR("No arguments passed to a function that "
@@ -4709,7 +5843,7 @@
       //
       FunctionType::param_iterator I = Ty->param_begin();
       FunctionType::param_iterator E = Ty->param_end();
-      ValueRefList::iterator ArgI = yyvsp[-2].ValueRefList->begin(), ArgE = yyvsp[-2].ValueRefList->end();
+      ValueRefList::iterator ArgI = (yyvsp[(6) - (8)].ValueRefList)->begin(), ArgE = (yyvsp[(6) - (8)].ValueRefList)->end();
 
       for (; ArgI != ArgE && I != E; ++ArgI, ++I) {
         if (ArgI->Val->getType() != *I)
@@ -4726,365 +5860,371 @@
     }
     // Create the call node
     CallInst *CI = new CallInst(V, &Args[0], Args.size());
-    CI->setTailCall(yyvsp[-7].BoolVal);
-    CI->setCallingConv(yyvsp[-6].UIntVal);
-    yyval.InstVal = CI;
-    delete yyvsp[-2].ValueRefList;
-    delete yyvsp[-5].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 277:
-#line 2889 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.InstVal = yyvsp[0].InstVal;
+    CI->setTailCall((yyvsp[(1) - (8)].BoolVal));
+    CI->setCallingConv((yyvsp[(2) - (8)].UIntVal));
+    (yyval.InstVal) = CI;
+    delete (yyvsp[(6) - (8)].ValueRefList);
+    delete (yyvsp[(3) - (8)].TypeVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 278:
-#line 2894 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.BoolVal = true;
+  ;}
+    break;
+
+  case 284:
+#line 2927 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.InstVal) = (yyvsp[(1) - (1)].InstVal);
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 279:
-#line 2898 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    yyval.BoolVal = false;
+  ;}
+    break;
+
+  case 285:
+#line 2932 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.BoolVal) = true;
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 280:
-#line 2905 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 286:
+#line 2936 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    (yyval.BoolVal) = false;
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 287:
+#line 2943 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
-    yyval.InstVal = new MallocInst(*yyvsp[-1].TypeVal, 0, yyvsp[0].UIntVal);
-    delete yyvsp[-1].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 281:
-#line 2912 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (3)].TypeVal))->getDescription());
+    (yyval.InstVal) = new MallocInst(*(yyvsp[(2) - (3)].TypeVal), 0, (yyvsp[(3) - (3)].UIntVal));
+    delete (yyvsp[(2) - (3)].TypeVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 288:
+#line 2950 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-4].TypeVal)->getDescription());
-    Value* tmpVal = getVal(yyvsp[-2].PrimType, yyvsp[-1].ValIDVal);
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (6)].TypeVal))->getDescription());
+    Value* tmpVal = getVal((yyvsp[(4) - (6)].PrimType), (yyvsp[(5) - (6)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.InstVal = new MallocInst(*yyvsp[-4].TypeVal, tmpVal, yyvsp[0].UIntVal);
-    delete yyvsp[-4].TypeVal;
-  ;
-    break;}
-case 282:
-#line 2920 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    (yyval.InstVal) = new MallocInst(*(yyvsp[(2) - (6)].TypeVal), tmpVal, (yyvsp[(6) - (6)].UIntVal));
+    delete (yyvsp[(2) - (6)].TypeVal);
+  ;}
+    break;
+
+  case 289:
+#line 2958 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
-    yyval.InstVal = new AllocaInst(*yyvsp[-1].TypeVal, 0, yyvsp[0].UIntVal);
-    delete yyvsp[-1].TypeVal;
-    CHECK_FOR_ERROR
-  ;
-    break;}
-case 283:
-#line 2927 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (3)].TypeVal))->getDescription());
+    (yyval.InstVal) = new AllocaInst(*(yyvsp[(2) - (3)].TypeVal), 0, (yyvsp[(3) - (3)].UIntVal));
+    delete (yyvsp[(2) - (3)].TypeVal);
+    CHECK_FOR_ERROR
+  ;}
+    break;
+
+  case 290:
+#line 2965 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-4].TypeVal)->getDescription());
-    Value* tmpVal = getVal(yyvsp[-2].PrimType, yyvsp[-1].ValIDVal);
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (6)].TypeVal))->getDescription());
+    Value* tmpVal = getVal((yyvsp[(4) - (6)].PrimType), (yyvsp[(5) - (6)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.InstVal = new AllocaInst(*yyvsp[-4].TypeVal, tmpVal, yyvsp[0].UIntVal);
-    delete yyvsp[-4].TypeVal;
-  ;
-    break;}
-case 284:
-#line 2935 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
-    if (!isa<PointerType>(yyvsp[0].ValueVal->getType()))
+    (yyval.InstVal) = new AllocaInst(*(yyvsp[(2) - (6)].TypeVal), tmpVal, (yyvsp[(6) - (6)].UIntVal));
+    delete (yyvsp[(2) - (6)].TypeVal);
+  ;}
+    break;
+
+  case 291:
+#line 2973 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
+    if (!isa<PointerType>((yyvsp[(2) - (2)].ValueVal)->getType()))
       GEN_ERROR("Trying to free nonpointer type " + 
-                     yyvsp[0].ValueVal->getType()->getDescription() + "");
-    yyval.InstVal = new FreeInst(yyvsp[0].ValueVal);
+                     (yyvsp[(2) - (2)].ValueVal)->getType()->getDescription() + "");
+    (yyval.InstVal) = new FreeInst((yyvsp[(2) - (2)].ValueVal));
     CHECK_FOR_ERROR
-  ;
-    break;}
-case 285:
-#line 2943 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+  ;}
+    break;
+
+  case 292:
+#line 2981 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
-    if (!isa<PointerType>(yyvsp[-2].TypeVal->get()))
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (5)].TypeVal))->getDescription());
+    if (!isa<PointerType>((yyvsp[(3) - (5)].TypeVal)->get()))
       GEN_ERROR("Can't load from nonpointer type: " +
-                     (*yyvsp[-2].TypeVal)->getDescription());
-    if (!cast<PointerType>(yyvsp[-2].TypeVal->get())->getElementType()->isFirstClassType())
+                     (*(yyvsp[(3) - (5)].TypeVal))->getDescription());
+    if (!cast<PointerType>((yyvsp[(3) - (5)].TypeVal)->get())->getElementType()->isFirstClassType())
       GEN_ERROR("Can't load from pointer of non-first-class type: " +
-                     (*yyvsp[-2].TypeVal)->getDescription());
-    Value* tmpVal = getVal(*yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal);
+                     (*(yyvsp[(3) - (5)].TypeVal))->getDescription());
+    Value* tmpVal = getVal(*(yyvsp[(3) - (5)].TypeVal), (yyvsp[(4) - (5)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.InstVal = new LoadInst(tmpVal, "", yyvsp[-4].BoolVal, yyvsp[0].UIntVal);
-    delete yyvsp[-2].TypeVal;
-  ;
-    break;}
-case 286:
-#line 2957 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    (yyval.InstVal) = new LoadInst(tmpVal, "", (yyvsp[(1) - (5)].BoolVal), (yyvsp[(5) - (5)].UIntVal));
+    delete (yyvsp[(3) - (5)].TypeVal);
+  ;}
+    break;
+
+  case 293:
+#line 2995 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
-    const PointerType *PT = dyn_cast<PointerType>(yyvsp[-2].TypeVal->get());
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(5) - (7)].TypeVal))->getDescription());
+    const PointerType *PT = dyn_cast<PointerType>((yyvsp[(5) - (7)].TypeVal)->get());
     if (!PT)
       GEN_ERROR("Can't store to a nonpointer type: " +
-                     (*yyvsp[-2].TypeVal)->getDescription());
+                     (*(yyvsp[(5) - (7)].TypeVal))->getDescription());
     const Type *ElTy = PT->getElementType();
-    if (ElTy != yyvsp[-4].ValueVal->getType())
-      GEN_ERROR("Can't store '" + yyvsp[-4].ValueVal->getType()->getDescription() +
+    if (ElTy != (yyvsp[(3) - (7)].ValueVal)->getType())
+      GEN_ERROR("Can't store '" + (yyvsp[(3) - (7)].ValueVal)->getType()->getDescription() +
                      "' into space of type '" + ElTy->getDescription() + "'");
 
-    Value* tmpVal = getVal(*yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal);
+    Value* tmpVal = getVal(*(yyvsp[(5) - (7)].TypeVal), (yyvsp[(6) - (7)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.InstVal = new StoreInst(yyvsp[-4].ValueVal, tmpVal, yyvsp[-6].BoolVal, yyvsp[0].UIntVal);
-    delete yyvsp[-2].TypeVal;
-  ;
-    break;}
-case 287:
-#line 2974 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
-{
+    (yyval.InstVal) = new StoreInst((yyvsp[(3) - (7)].ValueVal), tmpVal, (yyvsp[(1) - (7)].BoolVal), (yyvsp[(7) - (7)].UIntVal));
+    delete (yyvsp[(5) - (7)].TypeVal);
+  ;}
+    break;
+
+  case 294:
+#line 3012 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+    {
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
-    if (!isa<PointerType>(yyvsp[-2].TypeVal->get()))
+      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (4)].TypeVal))->getDescription());
+    if (!isa<PointerType>((yyvsp[(2) - (4)].TypeVal)->get()))
       GEN_ERROR("getelementptr insn requires pointer operand");
 
-    if (!GetElementPtrInst::getIndexedType(*yyvsp[-2].TypeVal, &(*yyvsp[0].ValueList)[0], yyvsp[0].ValueList->size(), true))
+    if (!GetElementPtrInst::getIndexedType(*(yyvsp[(2) - (4)].TypeVal), &(*(yyvsp[(4) - (4)].ValueList))[0], (yyvsp[(4) - (4)].ValueList)->size(), true))
       GEN_ERROR("Invalid getelementptr indices for type '" +
-                     (*yyvsp[-2].TypeVal)->getDescription()+ "'");
-    Value* tmpVal = getVal(*yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal);
+                     (*(yyvsp[(2) - (4)].TypeVal))->getDescription()+ "'");
+    Value* tmpVal = getVal(*(yyvsp[(2) - (4)].TypeVal), (yyvsp[(3) - (4)].ValIDVal));
     CHECK_FOR_ERROR
-    yyval.InstVal = new GetElementPtrInst(tmpVal, &(*yyvsp[0].ValueList)[0], yyvsp[0].ValueList->size());
-    delete yyvsp[-2].TypeVal; 
-    delete yyvsp[0].ValueList;
-  ;
-    break;}
-}
-   /* the action file gets copied in in place of this dollarsign */
-#line 543 "/usr/share/bison.simple"
-
-  yyvsp -= yylen;
-  yyssp -= yylen;
-#ifdef YYLSP_NEEDED
-  yylsp -= yylen;
-#endif
+    (yyval.InstVal) = new GetElementPtrInst(tmpVal, &(*(yyvsp[(4) - (4)].ValueList))[0], (yyvsp[(4) - (4)].ValueList)->size());
+    delete (yyvsp[(2) - (4)].TypeVal); 
+    delete (yyvsp[(4) - (4)].ValueList);
+  ;}
+    break;
 
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
+
+/* Line 1267 of yacc.c.  */
+#line 6014 "llvmAsmParser.tab.c"
+      default: break;
+    }
+  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
 
   *++yyvsp = yyval;
 
-#ifdef YYLSP_NEEDED
-  yylsp++;
-  if (yylen == 0)
-    {
-      yylsp->first_line = yylloc.first_line;
-      yylsp->first_column = yylloc.first_column;
-      yylsp->last_line = (yylsp-1)->last_line;
-      yylsp->last_column = (yylsp-1)->last_column;
-      yylsp->text = 0;
-    }
-  else
-    {
-      yylsp->last_line = (yylsp+yylen-1)->last_line;
-      yylsp->last_column = (yylsp+yylen-1)->last_column;
-    }
-#endif
 
-  /* Now "shift" the result of the reduction.
-     Determine what state that goes to,
-     based on the state we popped back to
-     and the rule number reduced by.  */
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
 
   yyn = yyr1[yyn];
 
-  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
-  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
     yystate = yytable[yystate];
   else
-    yystate = yydefgoto[yyn - YYNTBASE];
+    yystate = yydefgoto[yyn - YYNTOKENS];
 
   goto yynewstate;
 
-yyerrlab:   /* here on detecting error */
 
-  if (! yyerrstatus)
-    /* If not already recovering from an error, report this error.  */
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
     {
       ++yynerrs;
-
-#ifdef YYERROR_VERBOSE
-      yyn = yypact[yystate];
-
-      if (yyn > YYFLAG && yyn < YYLAST)
-	{
-	  int size = 0;
-	  char *msg;
-	  int x, count;
-
-	  count = 0;
-	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
-	  for (x = (yyn < 0 ? -yyn : 0);
-	       x < (sizeof(yytname) / sizeof(char *)); x++)
-	    if (yycheck[x + yyn] == x)
-	      size += strlen(yytname[x]) + 15, count++;
-	  msg = (char *) malloc(size + 15);
-	  if (msg != 0)
-	    {
-	      strcpy(msg, "parse error");
-
-	      if (count < 5)
-		{
-		  count = 0;
-		  for (x = (yyn < 0 ? -yyn : 0);
-		       x < (sizeof(yytname) / sizeof(char *)); x++)
-		    if (yycheck[x + yyn] == x)
-		      {
-			strcat(msg, count == 0 ? ", expecting `" : " or `");
-			strcat(msg, yytname[x]);
-			strcat(msg, "'");
-			count++;
-		      }
-		}
-	      yyerror(msg);
-	      free(msg);
-	    }
-	  else
-	    yyerror ("parse error; also virtual memory exceeded");
-	}
-      else
-#endif /* YYERROR_VERBOSE */
-	yyerror("parse error");
+#if ! YYERROR_VERBOSE
+      yyerror (YY_("syntax error"));
+#else
+      {
+	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+	  {
+	    YYSIZE_T yyalloc = 2 * yysize;
+	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
+	    if (yymsg != yymsgbuf)
+	      YYSTACK_FREE (yymsg);
+	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+	    if (yymsg)
+	      yymsg_alloc = yyalloc;
+	    else
+	      {
+		yymsg = yymsgbuf;
+		yymsg_alloc = sizeof yymsgbuf;
+	      }
+	  }
+
+	if (0 < yysize && yysize <= yymsg_alloc)
+	  {
+	    (void) yysyntax_error (yymsg, yystate, yychar);
+	    yyerror (yymsg);
+	  }
+	else
+	  {
+	    yyerror (YY_("syntax error"));
+	    if (yysize != 0)
+	      goto yyexhaustedlab;
+	  }
+      }
+#endif
     }
 
-  goto yyerrlab1;
-yyerrlab1:   /* here on error raised explicitly by an action */
+
 
   if (yyerrstatus == 3)
     {
-      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
-
-      /* return failure if at end of input */
-      if (yychar == YYEOF)
-	YYABORT;
+      /* If just tried and failed to reuse look-ahead token after an
+	 error, discard it.  */
 
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
-#endif
-
-      yychar = YYEMPTY;
+      if (yychar <= YYEOF)
+	{
+	  /* Return failure if at end of input.  */
+	  if (yychar == YYEOF)
+	    YYABORT;
+	}
+      else
+	{
+	  yydestruct ("Error: discarding",
+		      yytoken, &yylval);
+	  yychar = YYEMPTY;
+	}
     }
 
-  /* Else will try to reuse lookahead token
-     after shifting the error token.  */
-
-  yyerrstatus = 3;		/* Each real token shifted decrements this */
-
-  goto yyerrhandle;
+  /* Else will try to reuse look-ahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
 
-yyerrdefault:  /* current state does not do anything special for the error token. */
 
-#if 0
-  /* This is wrong; only states that explicitly want error tokens
-     should shift them.  */
-  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
-  if (yyn) goto yydefault;
-#endif
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+
+  /* Pacify compilers like GCC when the user code never invokes
+     YYERROR and the label yyerrorlab therefore never appears in user
+     code.  */
+  if (/*CONSTCOND*/ 0)
+     goto yyerrorlab;
+
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYERROR.  */
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+  yystate = *yyssp;
+  goto yyerrlab1;
 
-yyerrpop:   /* pop the current state because it cannot handle the error token */
 
-  if (yyssp == yyss) YYABORT;
-  yyvsp--;
-  yystate = *--yyssp;
-#ifdef YYLSP_NEEDED
-  yylsp--;
-#endif
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
 
-#if YYDEBUG != 0
-  if (yydebug)
+  for (;;)
     {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "Error: state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-yyerrhandle:
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
 
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yyerrdefault;
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
 
-  yyn += YYTERROR;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
-    goto yyerrdefault;
 
-  yyn = yytable[yyn];
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrpop;
-      yyn = -yyn;
-      goto yyreduce;
+      yydestruct ("Error: popping",
+		  yystos[yystate], yyvsp);
+      YYPOPSTACK (1);
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
     }
-  else if (yyn == 0)
-    goto yyerrpop;
 
   if (yyn == YYFINAL)
     YYACCEPT;
 
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting error token, ");
-#endif
-
   *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
+
+
+  /* Shift the error token.  */
+  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
 
   yystate = yyn;
   goto yynewstate;
 
- yyacceptlab:
-  /* YYACCEPT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
-#endif
-    }
-  return 0;
 
- yyabortlab:
-  /* YYABORT comes here.  */
-  if (yyfree_stacks)
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#ifndef yyoverflow
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here.  |
+`-------------------------------------------------*/
+yyexhaustedlab:
+  yyerror (YY_("memory exhausted"));
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+  if (yychar != YYEOF && yychar != YYEMPTY)
+     yydestruct ("Cleanup: discarding lookahead",
+		 yytoken, &yylval);
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYABORT or YYACCEPT.  */
+  YYPOPSTACK (yylen);
+  YY_STACK_PRINT (yyss, yyssp);
+  while (yyssp != yyss)
     {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
+      yydestruct ("Cleanup: popping",
+		  yystos[*yyssp], yyvsp);
+      YYPOPSTACK (1);
+    }
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+  if (yymsg != yymsgbuf)
+    YYSTACK_FREE (yymsg);
 #endif
-    }
-  return 1;
+  /* Make sure YYID is used.  */
+  return YYID (yyresult);
 }
-#line 2991 "/Users/clamb/Documents/ageia/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+
+
+#line 3029 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
 
 
 // common code from the two 'RunVMAsmParser' functions
@@ -5165,3 +6305,4 @@
   GenerateError(errMsg);
   return 0;
 }
+


Index: llvm/lib/AsmParser/llvmAsmParser.h.cvs
diff -u llvm/lib/AsmParser/llvmAsmParser.h.cvs:1.69 llvm/lib/AsmParser/llvmAsmParser.h.cvs:1.70
--- llvm/lib/AsmParser/llvmAsmParser.h.cvs:1.69	Sun Apr 22 15:09:11 2007
+++ llvm/lib/AsmParser/llvmAsmParser.h.cvs	Wed Apr 25 09:29:12 2007
@@ -1,4 +1,321 @@
-typedef union {
+/* A Bison parser, made by GNU Bison 2.3.  */
+
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     ESINT64VAL = 258,
+     EUINT64VAL = 259,
+     ESAPINTVAL = 260,
+     EUAPINTVAL = 261,
+     LOCALVAL_ID = 262,
+     GLOBALVAL_ID = 263,
+     FPVAL = 264,
+     VOID = 265,
+     INTTYPE = 266,
+     FLOAT = 267,
+     DOUBLE = 268,
+     LABEL = 269,
+     TYPE = 270,
+     LOCALVAR = 271,
+     GLOBALVAR = 272,
+     LABELSTR = 273,
+     STRINGCONSTANT = 274,
+     ATSTRINGCONSTANT = 275,
+     ZEROINITIALIZER = 276,
+     TRUETOK = 277,
+     FALSETOK = 278,
+     BEGINTOK = 279,
+     ENDTOK = 280,
+     DECLARE = 281,
+     DEFINE = 282,
+     GLOBAL = 283,
+     CONSTANT = 284,
+     SECTION = 285,
+     ALIAS = 286,
+     VOLATILE = 287,
+     THREAD_LOCAL = 288,
+     TO = 289,
+     DOTDOTDOT = 290,
+     NULL_TOK = 291,
+     UNDEF = 292,
+     INTERNAL = 293,
+     LINKONCE = 294,
+     WEAK = 295,
+     APPENDING = 296,
+     DLLIMPORT = 297,
+     DLLEXPORT = 298,
+     EXTERN_WEAK = 299,
+     OPAQUE = 300,
+     EXTERNAL = 301,
+     TARGET = 302,
+     TRIPLE = 303,
+     ALIGN = 304,
+     DEPLIBS = 305,
+     CALL = 306,
+     TAIL = 307,
+     ASM_TOK = 308,
+     MODULE = 309,
+     SIDEEFFECT = 310,
+     CC_TOK = 311,
+     CCC_TOK = 312,
+     FASTCC_TOK = 313,
+     COLDCC_TOK = 314,
+     X86_STDCALLCC_TOK = 315,
+     X86_FASTCALLCC_TOK = 316,
+     DATALAYOUT = 317,
+     RET = 318,
+     BR = 319,
+     SWITCH = 320,
+     INVOKE = 321,
+     UNWIND = 322,
+     UNREACHABLE = 323,
+     ADD = 324,
+     SUB = 325,
+     MUL = 326,
+     UDIV = 327,
+     SDIV = 328,
+     FDIV = 329,
+     UREM = 330,
+     SREM = 331,
+     FREM = 332,
+     AND = 333,
+     OR = 334,
+     XOR = 335,
+     SHL = 336,
+     LSHR = 337,
+     ASHR = 338,
+     ICMP = 339,
+     FCMP = 340,
+     EQ = 341,
+     NE = 342,
+     SLT = 343,
+     SGT = 344,
+     SLE = 345,
+     SGE = 346,
+     ULT = 347,
+     UGT = 348,
+     ULE = 349,
+     UGE = 350,
+     OEQ = 351,
+     ONE = 352,
+     OLT = 353,
+     OGT = 354,
+     OLE = 355,
+     OGE = 356,
+     ORD = 357,
+     UNO = 358,
+     UEQ = 359,
+     UNE = 360,
+     MALLOC = 361,
+     ALLOCA = 362,
+     FREE = 363,
+     LOAD = 364,
+     STORE = 365,
+     GETELEMENTPTR = 366,
+     TRUNC = 367,
+     ZEXT = 368,
+     SEXT = 369,
+     FPTRUNC = 370,
+     FPEXT = 371,
+     BITCAST = 372,
+     UITOFP = 373,
+     SITOFP = 374,
+     FPTOUI = 375,
+     FPTOSI = 376,
+     INTTOPTR = 377,
+     PTRTOINT = 378,
+     PHI_TOK = 379,
+     SELECT = 380,
+     VAARG = 381,
+     EXTRACTELEMENT = 382,
+     INSERTELEMENT = 383,
+     SHUFFLEVECTOR = 384,
+     NORETURN = 385,
+     INREG = 386,
+     SRET = 387,
+     NOUNWIND = 388,
+     DEFAULT = 389,
+     HIDDEN = 390
+   };
+#endif
+/* Tokens.  */
+#define ESINT64VAL 258
+#define EUINT64VAL 259
+#define ESAPINTVAL 260
+#define EUAPINTVAL 261
+#define LOCALVAL_ID 262
+#define GLOBALVAL_ID 263
+#define FPVAL 264
+#define VOID 265
+#define INTTYPE 266
+#define FLOAT 267
+#define DOUBLE 268
+#define LABEL 269
+#define TYPE 270
+#define LOCALVAR 271
+#define GLOBALVAR 272
+#define LABELSTR 273
+#define STRINGCONSTANT 274
+#define ATSTRINGCONSTANT 275
+#define ZEROINITIALIZER 276
+#define TRUETOK 277
+#define FALSETOK 278
+#define BEGINTOK 279
+#define ENDTOK 280
+#define DECLARE 281
+#define DEFINE 282
+#define GLOBAL 283
+#define CONSTANT 284
+#define SECTION 285
+#define ALIAS 286
+#define VOLATILE 287
+#define THREAD_LOCAL 288
+#define TO 289
+#define DOTDOTDOT 290
+#define NULL_TOK 291
+#define UNDEF 292
+#define INTERNAL 293
+#define LINKONCE 294
+#define WEAK 295
+#define APPENDING 296
+#define DLLIMPORT 297
+#define DLLEXPORT 298
+#define EXTERN_WEAK 299
+#define OPAQUE 300
+#define EXTERNAL 301
+#define TARGET 302
+#define TRIPLE 303
+#define ALIGN 304
+#define DEPLIBS 305
+#define CALL 306
+#define TAIL 307
+#define ASM_TOK 308
+#define MODULE 309
+#define SIDEEFFECT 310
+#define CC_TOK 311
+#define CCC_TOK 312
+#define FASTCC_TOK 313
+#define COLDCC_TOK 314
+#define X86_STDCALLCC_TOK 315
+#define X86_FASTCALLCC_TOK 316
+#define DATALAYOUT 317
+#define RET 318
+#define BR 319
+#define SWITCH 320
+#define INVOKE 321
+#define UNWIND 322
+#define UNREACHABLE 323
+#define ADD 324
+#define SUB 325
+#define MUL 326
+#define UDIV 327
+#define SDIV 328
+#define FDIV 329
+#define UREM 330
+#define SREM 331
+#define FREM 332
+#define AND 333
+#define OR 334
+#define XOR 335
+#define SHL 336
+#define LSHR 337
+#define ASHR 338
+#define ICMP 339
+#define FCMP 340
+#define EQ 341
+#define NE 342
+#define SLT 343
+#define SGT 344
+#define SLE 345
+#define SGE 346
+#define ULT 347
+#define UGT 348
+#define ULE 349
+#define UGE 350
+#define OEQ 351
+#define ONE 352
+#define OLT 353
+#define OGT 354
+#define OLE 355
+#define OGE 356
+#define ORD 357
+#define UNO 358
+#define UEQ 359
+#define UNE 360
+#define MALLOC 361
+#define ALLOCA 362
+#define FREE 363
+#define LOAD 364
+#define STORE 365
+#define GETELEMENTPTR 366
+#define TRUNC 367
+#define ZEXT 368
+#define SEXT 369
+#define FPTRUNC 370
+#define FPEXT 371
+#define BITCAST 372
+#define UITOFP 373
+#define SITOFP 374
+#define FPTOUI 375
+#define FPTOSI 376
+#define INTTOPTR 377
+#define PTRTOINT 378
+#define PHI_TOK 379
+#define SELECT 380
+#define VAARG 381
+#define EXTRACTELEMENT 382
+#define INSERTELEMENT 383
+#define SHUFFLEVECTOR 384
+#define NORETURN 385
+#define INREG 386
+#define SRET 387
+#define NOUNWIND 388
+#define DEFAULT 389
+#define HIDDEN 390
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 938 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+{
   llvm::Module                           *ModuleVal;
   llvm::Function                         *FunctionVal;
   llvm::BasicBlock                       *BasicBlockVal;
@@ -43,139 +360,14 @@
   llvm::Instruction::OtherOps       OtherOpVal;
   llvm::ICmpInst::Predicate         IPredicate;
   llvm::FCmpInst::Predicate         FPredicate;
-} YYSTYPE;
-#define	ESINT64VAL	257
-#define	EUINT64VAL	258
-#define	ESAPINTVAL	259
-#define	EUAPINTVAL	260
-#define	LOCALVAL_ID	261
-#define	GLOBALVAL_ID	262
-#define	FPVAL	263
-#define	VOID	264
-#define	INTTYPE	265
-#define	FLOAT	266
-#define	DOUBLE	267
-#define	LABEL	268
-#define	TYPE	269
-#define	LOCALVAR	270
-#define	GLOBALVAR	271
-#define	LABELSTR	272
-#define	STRINGCONSTANT	273
-#define	ATSTRINGCONSTANT	274
-#define	ZEROINITIALIZER	275
-#define	TRUETOK	276
-#define	FALSETOK	277
-#define	BEGINTOK	278
-#define	ENDTOK	279
-#define	DECLARE	280
-#define	DEFINE	281
-#define	GLOBAL	282
-#define	CONSTANT	283
-#define	SECTION	284
-#define	VOLATILE	285
-#define	THREAD_LOCAL	286
-#define	TO	287
-#define	DOTDOTDOT	288
-#define	NULL_TOK	289
-#define	UNDEF	290
-#define	INTERNAL	291
-#define	LINKONCE	292
-#define	WEAK	293
-#define	APPENDING	294
-#define	DLLIMPORT	295
-#define	DLLEXPORT	296
-#define	EXTERN_WEAK	297
-#define	OPAQUE	298
-#define	EXTERNAL	299
-#define	TARGET	300
-#define	TRIPLE	301
-#define	ALIGN	302
-#define	DEPLIBS	303
-#define	CALL	304
-#define	TAIL	305
-#define	ASM_TOK	306
-#define	MODULE	307
-#define	SIDEEFFECT	308
-#define	CC_TOK	309
-#define	CCC_TOK	310
-#define	FASTCC_TOK	311
-#define	COLDCC_TOK	312
-#define	X86_STDCALLCC_TOK	313
-#define	X86_FASTCALLCC_TOK	314
-#define	DATALAYOUT	315
-#define	RET	316
-#define	BR	317
-#define	SWITCH	318
-#define	INVOKE	319
-#define	UNWIND	320
-#define	UNREACHABLE	321
-#define	ADD	322
-#define	SUB	323
-#define	MUL	324
-#define	UDIV	325
-#define	SDIV	326
-#define	FDIV	327
-#define	UREM	328
-#define	SREM	329
-#define	FREM	330
-#define	AND	331
-#define	OR	332
-#define	XOR	333
-#define	SHL	334
-#define	LSHR	335
-#define	ASHR	336
-#define	ICMP	337
-#define	FCMP	338
-#define	EQ	339
-#define	NE	340
-#define	SLT	341
-#define	SGT	342
-#define	SLE	343
-#define	SGE	344
-#define	ULT	345
-#define	UGT	346
-#define	ULE	347
-#define	UGE	348
-#define	OEQ	349
-#define	ONE	350
-#define	OLT	351
-#define	OGT	352
-#define	OLE	353
-#define	OGE	354
-#define	ORD	355
-#define	UNO	356
-#define	UEQ	357
-#define	UNE	358
-#define	MALLOC	359
-#define	ALLOCA	360
-#define	FREE	361
-#define	LOAD	362
-#define	STORE	363
-#define	GETELEMENTPTR	364
-#define	TRUNC	365
-#define	ZEXT	366
-#define	SEXT	367
-#define	FPTRUNC	368
-#define	FPEXT	369
-#define	BITCAST	370
-#define	UITOFP	371
-#define	SITOFP	372
-#define	FPTOUI	373
-#define	FPTOSI	374
-#define	INTTOPTR	375
-#define	PTRTOINT	376
-#define	PHI_TOK	377
-#define	SELECT	378
-#define	VAARG	379
-#define	EXTRACTELEMENT	380
-#define	INSERTELEMENT	381
-#define	SHUFFLEVECTOR	382
-#define	NORETURN	383
-#define	INREG	384
-#define	SRET	385
-#define	NOUNWIND	386
-#define	DEFAULT	387
-#define	HIDDEN	388
-
+}
+/* Line 1489 of yacc.c.  */
+#line 366 "llvmAsmParser.tab.h"
+	YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
 
 extern YYSTYPE llvmAsmlval;
+


Index: llvm/lib/AsmParser/llvmAsmParser.y.cvs
diff -u llvm/lib/AsmParser/llvmAsmParser.y.cvs:1.92 llvm/lib/AsmParser/llvmAsmParser.y.cvs:1.93
--- llvm/lib/AsmParser/llvmAsmParser.y.cvs:1.92	Sun Apr 22 15:09:11 2007
+++ llvm/lib/AsmParser/llvmAsmParser.y.cvs	Wed Apr 25 09:29:12 2007
@@ -1004,6 +1004,7 @@
 %type <BoolVal>       OptSideEffect               // 'sideeffect' or not.
 %type <Linkage>       GVInternalLinkage GVExternalLinkage
 %type <Linkage>       FunctionDefineLinkage FunctionDeclareLinkage
+%type <Linkage>       AliasLinkage
 %type <Visibility>    GVVisibilityStyle
 
 // ValueRef - Unresolved reference to a definition or BB
@@ -1035,12 +1036,12 @@
 
 %token<StrVal> LOCALVAR GLOBALVAR LABELSTR STRINGCONSTANT ATSTRINGCONSTANT
 %type <StrVal> LocalName OptLocalName OptLocalAssign
-%type <StrVal> GlobalName OptGlobalAssign
+%type <StrVal> GlobalName OptGlobalAssign GlobalAssign
 %type <UIntVal> OptAlign OptCAlign
 %type <StrVal> OptSection SectionString
 
 %token ZEROINITIALIZER TRUETOK FALSETOK BEGINTOK ENDTOK
-%token DECLARE DEFINE GLOBAL CONSTANT SECTION VOLATILE THREAD_LOCAL
+%token DECLARE DEFINE GLOBAL CONSTANT SECTION ALIAS VOLATILE THREAD_LOCAL
 %token TO DOTDOTDOT NULL_TOK UNDEF INTERNAL LINKONCE WEAK APPENDING
 %token DLLIMPORT DLLEXPORT EXTERN_WEAK
 %token OPAQUE EXTERNAL TARGET TRIPLE ALIGN
@@ -1136,15 +1137,17 @@
 
 GlobalName : GLOBALVAR | ATSTRINGCONSTANT;
 
-OptGlobalAssign : GlobalName '=' {
-    $$ = $1;
-    CHECK_FOR_ERROR
-  }
+OptGlobalAssign : GlobalAssign
   | /*empty*/ {
     $$ = 0;
     CHECK_FOR_ERROR
   };
 
+GlobalAssign : GlobalName '=' {
+    $$ = $1;
+    CHECK_FOR_ERROR
+  }
+
 GVInternalLinkage 
   : INTERNAL    { $$ = GlobalValue::InternalLinkage; } 
   | WEAK        { $$ = GlobalValue::WeakLinkage; } 
@@ -1161,6 +1164,7 @@
 
 GVVisibilityStyle
   : /*empty*/ { $$ = GlobalValue::DefaultVisibility; }
+  | DEFAULT   { $$ = GlobalValue::DefaultVisibility; }
   | HIDDEN    { $$ = GlobalValue::HiddenVisibility;  }
   ;
 
@@ -1170,7 +1174,7 @@
   | EXTERN_WEAK { $$ = GlobalValue::ExternalWeakLinkage; }
   ;
   
-FunctionDefineLinkage 
+FunctionDefineLinkage
   : /*empty*/   { $$ = GlobalValue::ExternalLinkage; }
   | INTERNAL    { $$ = GlobalValue::InternalLinkage; }
   | LINKONCE    { $$ = GlobalValue::LinkOnceLinkage; }
@@ -1178,6 +1182,12 @@
   | DLLEXPORT   { $$ = GlobalValue::DLLExportLinkage; } 
   ; 
 
+AliasLinkage
+  : /*empty*/   { $$ = GlobalValue::ExternalLinkage; }
+  | WEAK        { $$ = GlobalValue::WeakLinkage; }
+  | INTERNAL    { $$ = GlobalValue::InternalLinkage; }
+  ;
+
 OptCallingConv : /*empty*/          { $$ = CallingConv::C; } |
                  CCC_TOK            { $$ = CallingConv::C; } |
                  FASTCC_TOK         { $$ = CallingConv::Fast; } |
@@ -2031,6 +2041,34 @@
     CurGV = 0;
     CHECK_FOR_ERROR
   }
+  | OptGlobalAssign GVVisibilityStyle ALIAS AliasLinkage ResultTypes SymbolicValueRef {
+    std::string Name($1);
+    if (Name.empty())
+      GEN_ERROR("Alias name cannot be empty")
+    const PointerType *PFTy = 0;
+    const FunctionType *Ty = 0;
+    Value* V = 0;
+    const Type* VTy = 0;
+    if (!(PFTy = dyn_cast<PointerType>($5->get())) ||
+        !(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
+      VTy = $5->get();
+      V = getExistingVal(VTy, $6);
+    } else {
+      VTy = PFTy;
+      V = getExistingVal(PFTy, $6);
+    }
+    if (V == 0)
+      GEN_ERROR(std::string("Invalid aliasee for alias: ") + $1);
+    GlobalValue* Aliasee;
+    if (Aliasee = dyn_cast<GlobalValue>(V)) {
+      GlobalAlias* GA = new GlobalAlias(VTy, $4, Name, Aliasee, CurModule.CurrentModule);
+      GA->setVisibility($2);
+      InsertValue(GA, CurModule.Values);
+    } else
+      GEN_ERROR("Aliases can be created only to global values");
+    CHECK_FOR_ERROR
+    delete $5;
+  }
   | TARGET TargetDefinition { 
     CHECK_FOR_ERROR
   }
@@ -2196,9 +2234,9 @@
       // error.
       GEN_ERROR("Overload of function '" + FunctionName + "' not permitted.");
     } else if (!CurFun.isDeclare && !Fn->isDeclaration()) {
-      // Neither the existing or the current function is a declaration and they
-      // have the same name and same type. Clearly this is a redefinition.
-      GEN_ERROR("Redefinition of function '" + FunctionName + "'");
+        // Neither the existing or the current function is a declaration and they
+        // have the same name and same type. Clearly this is a redefinition.
+        GEN_ERROR("Redefinition of function '" + FunctionName + "'");
     } if (Fn->isDeclaration()) {
       // Make sure to strip off any argument names so we can't get conflicts.
       for (Function::arg_iterator AI = Fn->arg_begin(), AE = Fn->arg_end();
@@ -2836,10 +2874,10 @@
       Ty = FunctionType::get($3->get(), ParamTypes, false, PAL);
       PFTy = PointerType::get(Ty);
     }
-
+    
     Value *V = getVal(PFTy, $4);   // Get the function we're calling...
     CHECK_FOR_ERROR
-
+          
     // Check for call to invalid intrinsic to avoid crashing later.
     if (Function *theF = dyn_cast<Function>(V)) {
       if (theF->hasName() && (theF->getValueName()->getKeyLength() >= 5) &&





From asl at math.spbu.ru  Wed Apr 25 09:39:59 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 18:39:59 +0400
Subject: [llvm-commits] llvm-gcc part of PR1017
Message-ID: <1177511999.28521.77.camel@asl.dorms.spbu.ru>

Hello, Everyone.

Please find attached llvm-gcc patch for symbol aliasing support. Now
libstdc++ can be build as shared library on x86/linux, stripping 10M
from the llvm-gcc distribution. 

This fixes: PR843, PR1006, PR1017.

CFrontend test will follow asap after this patch will be applied.

-- 
With best regards, Anton Korobeynikov.

Faculty of Mathematics & Mechanics, Saint Petersburg State University.

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From lauro.venancio at gmail.com  Wed Apr 25 09:50:57 2007
From: lauro.venancio at gmail.com (Lauro Ramos Venancio)
Date: Wed, 25 Apr 2007 09:50:57 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/ARM/ARMAsmPrinter.cpp
Message-ID: <200704251450.l3PEovjc013526@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/ARM:

ARMAsmPrinter.cpp updated: 1.66 -> 1.67
---
Log message:

remember to emit weak reference in one more case.


---
Diffs of the changes:  (+6 -1)

 ARMAsmPrinter.cpp |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletion(-)


Index: llvm/lib/Target/ARM/ARMAsmPrinter.cpp
diff -u llvm/lib/Target/ARM/ARMAsmPrinter.cpp:1.66 llvm/lib/Target/ARM/ARMAsmPrinter.cpp:1.67
--- llvm/lib/Target/ARM/ARMAsmPrinter.cpp:1.66	Mon Apr 23 15:07:25 2007
+++ llvm/lib/Target/ARM/ARMAsmPrinter.cpp	Wed Apr 25 09:50:40 2007
@@ -639,8 +639,13 @@
     
     if (MCPE.isMachineConstantPoolEntry())
       EmitMachineConstantPoolValue(MCPE.Val.MachineCPVal);
-    else
+    else {
       EmitGlobalConstant(MCPE.Val.ConstVal);
+      // remember to emit the weak reference
+      if (const GlobalValue *GV = dyn_cast<GlobalValue>(MCPE.Val.ConstVal))
+        if (GV->hasExternalWeakLinkage())
+          ExtWeakSymbols.insert(GV);
+    }
   }
 }
 





From lauro.venancio at gmail.com  Wed Apr 25 09:51:02 2007
From: lauro.venancio at gmail.com (Lauro Ramos Venancio)
Date: Wed, 25 Apr 2007 09:51:02 -0500
Subject: [llvm-commits] CVS: llvm/test/CodeGen/ARM/weak2.ll
Message-ID: <200704251451.l3PEp2n9013537@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/ARM:

weak2.ll added (r1.1)
---
Log message:

remember to emit weak reference in one more case.


---
Diffs of the changes:  (+18 -0)

 weak2.ll |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+)


Index: llvm/test/CodeGen/ARM/weak2.ll
diff -c /dev/null llvm/test/CodeGen/ARM/weak2.ll:1.1
*** /dev/null	Wed Apr 25 09:50:50 2007
--- llvm/test/CodeGen/ARM/weak2.ll	Wed Apr 25 09:50:40 2007
***************
*** 0 ****
--- 1,18 ----
+ ; RUN: llvm-as < %s | llc -march=arm | grep .weak
+ 
+ define i32 @f(i32 %a) {
+ entry:
+ 	%tmp2 = icmp eq i32 %a, 0		; <i1> [#uses=1]
+ 	%t.0 = select i1 %tmp2, i32 (...)* null, i32 (...)* @test_weak		; <i32 (...)*> [#uses=2]
+ 	%tmp5 = icmp eq i32 (...)* %t.0, null		; <i1> [#uses=1]
+ 	br i1 %tmp5, label %UnifiedReturnBlock, label %cond_true8
+ 
+ cond_true8:		; preds = %entry
+ 	%tmp10 = tail call i32 (...)* %t.0( )		; <i32> [#uses=1]
+ 	ret i32 %tmp10
+ 
+ UnifiedReturnBlock:		; preds = %entry
+ 	ret i32 250
+ }
+ 
+ declare extern_weak i32 @test_weak(...)





From evan.cheng at apple.com  Wed Apr 25 11:38:54 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 09:38:54 -0700
Subject: [llvm-commits] CVS: llvm/include/llvm/Function.h GlobalValue.h
	GlobalVariable.h Module.h Value.h ValueSymbolTable.h
In-Reply-To: <200704251428.l3PES7pX012571@zion.cs.uiuc.edu>
References: <200704251428.l3PES7pX012571@zion.cs.uiuc.edu>
Message-ID: <432473E7-7CF3-4A91-A698-D579413CD600@apple.com>

Hi Anton,

You forgot to check in GlobalAlias.h.

Evan

On Apr 25, 2007, at 7:28 AM, Anton Korobeynikov wrote:

>
>
> Changes in directory llvm/include/llvm:
>
> Function.h updated: 1.81 -> 1.82
> GlobalValue.h updated: 1.38 -> 1.39
> GlobalVariable.h updated: 1.44 -> 1.45
> Module.h updated: 1.88 -> 1.89
> Value.h updated: 1.100 -> 1.101
> ValueSymbolTable.h updated: 1.12 -> 1.13
> ---
> Log message:
>
> Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and  
> it's dependent bugs. CFE part
> will follow.
>
>
> ---
> Diffs of the changes:  (+94 -16)
>
>  Function.h         |    4 +-
>  GlobalValue.h      |   13 +++++++-
>  GlobalVariable.h   |    4 +-
>  Module.h           |   81 +++++++++++++++++++++++++++++++++++++++++ 
> +++++-------
>  Value.h            |    7 +++-
>  ValueSymbolTable.h |    1
>  6 files changed, 94 insertions(+), 16 deletions(-)
>
>
> Index: llvm/include/llvm/Function.h
> diff -u llvm/include/llvm/Function.h:1.81 llvm/include/llvm/ 
> Function.h:1.82
> --- llvm/include/llvm/Function.h:1.81	Sun Apr 22 12:28:03 2007
> +++ llvm/include/llvm/Function.h	Wed Apr 25 09:27:10 2007
> @@ -141,12 +141,12 @@
>    /// removeFromParent - This method unlinks 'this' from the  
> containing module,
>    /// but does not delete it.
>    ///
> -  void removeFromParent();
> +  virtual void removeFromParent();
>
>    /// eraseFromParent - This method unlinks 'this' from the  
> containing module
>    /// and deletes it.
>    ///
> -  void eraseFromParent();
> +  virtual void eraseFromParent();
>
>
>    /// Get the underlying elements of the Function... the basic  
> block list is
>
>
> Index: llvm/include/llvm/GlobalValue.h
> diff -u llvm/include/llvm/GlobalValue.h:1.38 llvm/include/llvm/ 
> GlobalValue.h:1.39
> --- llvm/include/llvm/GlobalValue.h:1.38	Sun Apr 22 10:11:24 2007
> +++ llvm/include/llvm/GlobalValue.h	Wed Apr 25 09:27:10 2007
> @@ -121,6 +121,16 @@
>    /// value is outside of the current translation unit...
>    virtual bool isDeclaration() const = 0;
>
> +  /// removeFromParent - This method unlinks 'this' from the  
> containing module,
> +  /// but does not delete it.
> +  ///
> +  virtual void removeFromParent() = 0;
> +
> +  /// eraseFromParent - This method unlinks 'this' from the  
> containing module
> +  /// and deletes it.
> +  ///
> +  virtual void eraseFromParent() = 0;
> +
>    /// getParent - Get the module that this global value is  
> contained inside
>    /// of...
>    inline Module *getParent() { return Parent; }
> @@ -136,7 +146,8 @@
>    static inline bool classof(const GlobalValue *) { return true; }
>    static inline bool classof(const Value *V) {
>      return V->getValueID() == Value::FunctionVal ||
> -           V->getValueID() == Value::GlobalVariableVal;
> +           V->getValueID() == Value::GlobalVariableVal ||
> +           V->getValueID() == Value::GlobalAliasVal;
>    }
>  };
>
>
>
> Index: llvm/include/llvm/GlobalVariable.h
> diff -u llvm/include/llvm/GlobalVariable.h:1.44 llvm/include/llvm/ 
> GlobalVariable.h:1.45
> --- llvm/include/llvm/GlobalVariable.h:1.44	Tue Apr 17 13:30:41 2007
> +++ llvm/include/llvm/GlobalVariable.h	Wed Apr 25 09:27:10 2007
> @@ -107,12 +107,12 @@
>    /// removeFromParent - This method unlinks 'this' from the  
> containing module,
>    /// but does not delete it.
>    ///
> -  void removeFromParent();
> +  virtual void removeFromParent();
>
>    /// eraseFromParent - This method unlinks 'this' from the  
> containing module
>    /// and deletes it.
>    ///
> -  void eraseFromParent();
> +  virtual void eraseFromParent();
>
>    /// Override Constant's implementation of this method so we can
>    /// replace constant initializers.
>
>
> Index: llvm/include/llvm/Module.h
> diff -u llvm/include/llvm/Module.h:1.88 llvm/include/llvm/Module.h: 
> 1.89
> --- llvm/include/llvm/Module.h:1.88	Tue Apr 17 00:33:04 2007
> +++ llvm/include/llvm/Module.h	Wed Apr 25 09:27:10 2007
> @@ -16,12 +16,12 @@
>
>  #include "llvm/Function.h"
>  #include "llvm/GlobalVariable.h"
> +#include "llvm/GlobalAlias.h"
>  #include "llvm/Support/DataTypes.h"
>  #include <vector>
>
>  namespace llvm {
>
> -class GlobalVariable;
>  class GlobalValueRefMap;   // Used by ConstantVals.cpp
>  class FunctionType;
>
> @@ -43,6 +43,15 @@
>    static inline ValueSymbolTable *getSymTab(Module *M);
>    static int getListOffset();
>  };
> +template<> struct ilist_traits<GlobalAlias>
> +  : public SymbolTableListTraits<GlobalAlias, Module> {
> +  // createSentinel is used to create a node that marks the end of  
> the list.
> +  static GlobalAlias *createSentinel();
> +  static void destroySentinel(GlobalAlias *GA) { delete GA; }
> +  static iplist<GlobalAlias> &getList(Module *M);
> +  static inline ValueSymbolTable *getSymTab(Module *M);
> +  static int getListOffset();
> +};
>
>  /// A Module instance is used to store all the information related  
> to an
>  /// LLVM module. Modules are the top level container of all other  
> LLVM
> @@ -63,6 +72,8 @@
>    typedef iplist<GlobalVariable> GlobalListType;
>    /// The type for the list of functions.
>    typedef iplist<Function> FunctionListType;
> +  /// The type for the list of aliases.
> +  typedef iplist<GlobalAlias> AliasListType;
>
>    /// The type for the list of dependent libraries.
>    typedef std::vector<std::string> LibraryListType;
> @@ -77,6 +88,11 @@
>    /// The Function constant iterator
>    typedef FunctionListType::const_iterator               
> const_iterator;
>
> +  /// The Global Alias iterators.
> +  typedef AliasListType::iterator                        
> alias_iterator;
> +  /// The Global Alias constant iterator
> +  typedef AliasListType::const_iterator            
> const_alias_iterator;
> +
>    /// The Library list iterator.
>    typedef LibraryListType::const_iterator lib_iterator;
>
> @@ -92,6 +108,7 @@
>  private:
>    GlobalListType GlobalList;     ///< The Global Variables in the  
> module
>    FunctionListType FunctionList; ///< The Functions in the module
> +  AliasListType AliasList;       ///< The Aliases in the module
>    LibraryListType LibraryList;   ///< The Libraries needed by the  
> module
>    std::string GlobalScopeAsm;    ///< Inline Asm at global scope.
>    ValueSymbolTable *ValSymTab;   ///< Symbol table for values
> @@ -175,10 +192,10 @@
>    /// getOrInsertFunction - Look up the specified function in the  
> module symbol
>    /// table.  If it does not exist, add a prototype for the  
> function and return
>    /// it.  This function guarantees to return a constant of  
> pointer to the
> -  /// specified function type or a ConstantExpr BitCast of that  
> type if the
> -  /// named /// function has a different type.  This version of  
> the method
> -  /// takes a null terminated list of function arguments, which  
> makes it
> -  /// easier for clients to use.
> +  /// specified function type or a ConstantExpr BitCast of that  
> type if the
> +  /// named function has a different type.  This version of the  
> method takes a
> +  /// null terminated list of function arguments, which makes it  
> easier for
> +  /// clients to use.
>    Constant *getOrInsertFunction(const std::string &Name, const  
> Type *RetTy,...)
>      END_WITH_NULL;
>
> @@ -205,6 +222,15 @@
>    GlobalVariable *getNamedGlobal(const std::string &Name) const {
>      return getGlobalVariable(Name, true);
>    }
> +
> +/// @}
> +/// @name Global Variable Accessors
> +/// @{
> +public:
> +  /// getNamedGlobal - Return the first global alias in the module  
> with the
> +  /// specified name, of arbitrary type.  This method returns null  
> if a global
> +  /// with the specified name is not found.
> +  GlobalAlias *getNamedAlias(const std::string &Name) const;
>
>  /// @}
>  /// @name Type Accessors
> @@ -235,14 +261,18 @@
>    const FunctionListType &getFunctionList() const     { return  
> FunctionList; }
>    /// Get the Module's list of functions.
>    FunctionListType       &getFunctionList()           { return  
> FunctionList; }
> +  /// Get the Module's list of aliases (constant).
> +  const AliasListType    &getAliasList() const        { return  
> AliasList; }
> +  /// Get the Module's list of aliases.
> +  AliasListType          &getAliasList()              { return  
> AliasList; }
>    /// Get the symbol table of global variable and function  
> identifiers
>    const ValueSymbolTable &getValueSymbolTable() const { return  
> *ValSymTab; }
>    /// Get the Module's symbol table of global variable and  
> function identifiers.
>    ValueSymbolTable       &getValueSymbolTable()       { return  
> *ValSymTab; }
>    /// Get the symbol table of types
> -  const TypeSymbolTable   &getTypeSymbolTable() const { return  
> *TypeSymTab; }
> +  const TypeSymbolTable  &getTypeSymbolTable() const  { return  
> *TypeSymTab; }
>    /// Get the Module's symbol table of types
> -  TypeSymbolTable         &getTypeSymbolTable()       { return  
> *TypeSymTab; }
> +  TypeSymbolTable        &getTypeSymbolTable()        { return  
> *TypeSymTab; }
>
>  /// @}
>  /// @name Global Variable Iteration
> @@ -272,7 +302,7 @@
>    /// Get a constant iterator to the last function.
>    const_iterator          end  () const { return FunctionList.end 
> ();   }
>    /// Determine how many functions are in the Module's list of  
> functions.
> -  size_t                   size() const { return FunctionList.size 
> (); }
> +  size_t                  size() const  { return FunctionList.size 
> (); }
>    /// Determine if the list of functions is empty.
>    bool                    empty() const { return FunctionList.empty 
> (); }
>
> @@ -283,9 +313,9 @@
>    /// @brief Get a constant iterator to beginning of dependent  
> library list.
>    inline lib_iterator lib_begin() const { return LibraryList.begin 
> (); }
>    /// @brief Get a constant iterator to end of dependent library  
> list.
> -  inline lib_iterator lib_end() const { return LibraryList.end(); }
> +  inline lib_iterator lib_end()   const { return LibraryList.end 
> ();   }
>    /// @brief Returns the number of items in the list of libraries.
> -  inline size_t lib_size() const { return LibraryList.size(); }
> +  inline size_t       lib_size()  const { return LibraryList.size 
> ();  }
>    /// @brief Add a library to the list of dependent libraries
>    void addLibrary(const std::string& Lib);
>    /// @brief Remove a library from the list of dependent libraries
> @@ -294,6 +324,23 @@
>    inline const LibraryListType& getLibraries() const { return  
> LibraryList; }
>
>  /// @}
> +/// @name Alias Iteration
> +/// @{
> +public:
> +  /// Get an iterator to the first alias.
> +  alias_iterator       alias_begin()            { return  
> AliasList.begin(); }
> +  /// Get a constant iterator to the first alias.
> +  const_alias_iterator alias_begin() const      { return  
> AliasList.begin(); }
> +  /// Get an iterator to the last alias.
> +  alias_iterator       alias_end  ()            { return  
> AliasList.end();   }
> +  /// Get a constant iterator to the last alias.
> +  const_alias_iterator alias_end  () const      { return  
> AliasList.end();   }
> +  /// Determine how many functions are in the Module's list of  
> aliases.
> +  size_t               alias_size () const      { return  
> AliasList.size();  }
> +  /// Determine if the list of aliases is empty.
> +  bool                 alias_empty() const      { return  
> AliasList.empty(); }
> +
> +/// @}
>  /// @name Utility functions for printing and dumping Module objects
>  /// @{
>  public:
> @@ -324,6 +371,10 @@
>      Module *Obj = 0;
>      return unsigned(reinterpret_cast<uintptr_t>(&Obj->GlobalList));
>    }
> +  static unsigned getAliasListOffset() {
> +    Module *Obj = 0;
> +    return unsigned(reinterpret_cast<uintptr_t>(&Obj->AliasList));
> +  }
>  };
>
>  /// An iostream inserter for modules.
> @@ -342,6 +393,11 @@
>    return M ? &M->getValueSymbolTable() : 0;
>  }
>
> +inline ValueSymbolTable *
> +ilist_traits<GlobalAlias>::getSymTab(Module *M) {
> +  return M ? &M->getValueSymbolTable() : 0;
> +}
> +
>  inline int
>  ilist_traits<Function>::getListOffset() {
>    return Module::getFunctionListOffset();
> @@ -352,6 +408,11 @@
>    return Module::getGlobalVariableListOffset();
>  }
>
> +inline int
> +ilist_traits<GlobalAlias>::getListOffset() {
> +  return Module::getAliasListOffset();
> +}
> +
>  } // End llvm namespace
>
>  #endif
>
>
> Index: llvm/include/llvm/Value.h
> diff -u llvm/include/llvm/Value.h:1.100 llvm/include/llvm/Value.h: 
> 1.101
> --- llvm/include/llvm/Value.h:1.100	Fri Apr 13 13:12:09 2007
> +++ llvm/include/llvm/Value.h	Wed Apr 25 09:27:10 2007
> @@ -30,6 +30,7 @@
>  class GlobalValue;
>  class Function;
>  class GlobalVariable;
> +class GlobalAlias;
>  class InlineAsm;
>  class ValueSymbolTable;
>  class TypeSymbolTable;
> @@ -160,6 +161,7 @@
>      ArgumentVal,              // This is an instance of Argument
>      BasicBlockVal,            // This is an instance of BasicBlock
>      FunctionVal,              // This is an instance of Function
> +    GlobalAliasVal,           // This is an instance of GlobalAlias
>      GlobalVariableVal,        // This is an instance of  
> GlobalVariable
>      UndefValueVal,            // This is an instance of UndefValue
>      ConstantExprVal,          // This is an instance of ConstantExpr
> @@ -248,8 +250,11 @@
>  template <> inline bool isa_impl<GlobalVariable, Value>(const  
> Value &Val) {
>    return Val.getValueID() == Value::GlobalVariableVal;
>  }
> +template <> inline bool isa_impl<GlobalAlias, Value>(const Value  
> &Val) {
> +  return Val.getValueID() == Value::GlobalAliasVal;
> +}
>  template <> inline bool isa_impl<GlobalValue, Value>(const Value  
> &Val) {
> -  return isa<GlobalVariable>(Val) || isa<Function>(Val);
> +  return isa<GlobalVariable>(Val) || isa<Function>(Val) ||  
> isa<GlobalAlias>(Val);
>  }
>
>  } // End llvm namespace
>
>
> Index: llvm/include/llvm/ValueSymbolTable.h
> diff -u llvm/include/llvm/ValueSymbolTable.h:1.12 llvm/include/llvm/ 
> ValueSymbolTable.h:1.13
> --- llvm/include/llvm/ValueSymbolTable.h:1.12	Mon Apr 16 22:26:42 2007
> +++ llvm/include/llvm/ValueSymbolTable.h	Wed Apr 25 09:27:10 2007
> @@ -35,6 +35,7 @@
>    friend class SymbolTableListTraits<Instruction, BasicBlock>;
>    friend class SymbolTableListTraits<Function, Module>;
>    friend class SymbolTableListTraits<GlobalVariable, Module>;
> +  friend class SymbolTableListTraits<GlobalAlias, Module>;
>  /// @name Types
>  /// @{
>  public:
>
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits



From asl at math.spbu.ru  Wed Apr 25 11:42:57 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 11:42:57 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/GlobalAlias.h
Message-ID: <200704251642.l3PGgvDN015798@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm:

GlobalAlias.h added (r1.1)
---
Log message:

Add missed file


---
Diffs of the changes:  (+83 -0)

 GlobalAlias.h |   83 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 83 insertions(+)


Index: llvm/include/llvm/GlobalAlias.h
diff -c /dev/null llvm/include/llvm/GlobalAlias.h:1.1
*** /dev/null	Wed Apr 25 11:42:49 2007
--- llvm/include/llvm/GlobalAlias.h	Wed Apr 25 11:42:39 2007
***************
*** 0 ****
--- 1,83 ----
+ //===______-- llvm/GlobalAlias.h - GlobalAlias class ------------*- C++ -*-===//
+ //
+ //                     The LLVM Compiler Infrastructure
+ //
+ // This file was developed by Anton Korobeynikov and is distributed under
+ // the University of Illinois Open Source License. See LICENSE.TXT for details.
+ //
+ //===----------------------------------------------------------------------===//
+ //
+ // This file contains the declaration of the GlobalAlias class, which
+ // represents a single function or variable alias in the VM.
+ //
+ //===----------------------------------------------------------------------===//
+ 
+ #ifndef LLVM_GLOBAL_ALIAS_H
+ #define LLVM_GLOBAL_ALIAS_H
+ 
+ #include "llvm/GlobalValue.h"
+ 
+ namespace llvm {
+ 
+ class Module;
+ class Constant;
+ class PointerType;
+ template<typename ValueSubClass, typename ItemParentClass>
+   class SymbolTableListTraits;
+ 
+ class GlobalAlias : public GlobalValue {
+   friend class SymbolTableListTraits<GlobalAlias, Module>;
+   void operator=(const GlobalAlias &);     // Do not implement
+   GlobalAlias(const GlobalAlias &);     // Do not implement
+ 
+   void setParent(Module *parent);
+ 
+   GlobalAlias *Prev, *Next;
+   void setNext(GlobalAlias *N) { Next = N; }
+   void setPrev(GlobalAlias *N) { Prev = N; }
+ 
+   const GlobalValue* Aliasee;
+   std::string Target;
+ public:
+   /// GlobalAlias ctor - If a parent module is specified, the alias is
+   /// automatically inserted into the end of the specified modules alias list.
+   GlobalAlias(const Type *Ty, LinkageTypes Linkage, const std::string &Name = "",
+               const GlobalValue* Aliasee = 0, Module *Parent = 0);
+ 
+   /// isDeclaration - Is this global variable lacking an initializer?  If so, 
+   /// the global variable is defined in some other translation unit, and is thus
+   /// only a declaration here.
+   virtual bool isDeclaration() const;
+ 
+   /// removeFromParent - This method unlinks 'this' from the containing module,
+   /// but does not delete it.
+   ///
+   virtual void removeFromParent();
+ 
+   /// eraseFromParent - This method unlinks 'this' from the containing module
+   /// and deletes it.
+   ///
+   virtual void eraseFromParent();
+ 
+   virtual void print(std::ostream &OS) const;
+   void print(std::ostream *OS) const { if (OS) print(*OS); }
+ 
+   void setAliasee(const GlobalValue* GV);
+   const GlobalValue* getAliasee() const { return Aliasee; }
+ 
+   // Methods for support type inquiry through isa, cast, and dyn_cast:
+   static inline bool classof(const GlobalAlias *) { return true; }
+   static inline bool classof(const Value *V) {
+     return V->getValueID() == Value::GlobalAliasVal;
+   }
+ private:
+   // getNext/Prev - Return the next or previous alias in the list.
+         GlobalAlias *getNext()       { return Next; }
+   const GlobalAlias *getNext() const { return Next; }
+         GlobalAlias *getPrev()       { return Prev; }
+   const GlobalAlias *getPrev() const { return Prev; }
+ };
+ 
+ } // End llvm namespace
+ 
+ #endif





From clattner at apple.com  Wed Apr 25 11:53:00 2007
From: clattner at apple.com (clattner at apple.com)
Date: Wed, 25 Apr 2007 09:53:00 -0700 (PDT)
Subject: [llvm-commits] [126543] Clean up this macro to only eval each
	argument once.
Message-ID: <20070425165300.330BF1056C804@src>

Revision: 126543
Author:   clattner
Date:     2007-04-25 09:52:59 -0700 (Wed, 25 Apr 2007)

Log Message:
-----------
Clean up this macro to only eval each argument once.

Modified Paths:
--------------
    apple-local/branches/llvm/gcc/expr.c

Modified: apple-local/branches/llvm/gcc/expr.c
===================================================================
--- apple-local/branches/llvm/gcc/expr.c	2007-04-25 11:17:44 UTC (rev 126542)
+++ apple-local/branches/llvm/gcc/expr.c	2007-04-25 16:52:59 UTC (rev 126543)
@@ -178,7 +178,7 @@
 /* LLVM always emits moves with memcpy, which allows us to make smart decisions
    later.  This affects CONSTRUCTOR lowering in the gimplifier.  */
 #undef MOVE_BY_PIECES_P
-#define MOVE_BY_PIECES_P(SIZE, ALIGN) ((SIZE-SIZE)+(ALIGN-ALIGN))
+#define MOVE_BY_PIECES_P(SIZE, ALIGN) (0*(SIZE)*(ALIGN))
 #endif
 /* APPLE LOCAL end LLVM */
 




From isanbard at gmail.com  Wed Apr 25 11:56:18 2007
From: isanbard at gmail.com (Bill)
Date: Wed, 25 Apr 2007 09:56:18 -0700
Subject: [llvm-commits] [126543] Clean up this macro to only eval each
	argument once.
In-Reply-To: <20070425165300.330BF1056C804@src>
References: <20070425165300.330BF1056C804@src>
Message-ID: <16e5fdf90704250956y35a99dc8o9d10b3319c320f97@mail.gmail.com>

On 4/25/07, clattner at apple.com <clattner at apple.com> wrote:
>  #undef MOVE_BY_PIECES_P
> -#define MOVE_BY_PIECES_P(SIZE, ALIGN) ((SIZE-SIZE)+(ALIGN-ALIGN))
> +#define MOVE_BY_PIECES_P(SIZE, ALIGN) (0*(SIZE)*(ALIGN))
>
Why not just make it:

#define MOVE_BY_PIECES_P(SIZE, ALIGN)  0

?

-bw


From clattner at apple.com  Wed Apr 25 11:58:26 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 09:58:26 -0700
Subject: [llvm-commits] [126543] Clean up this macro to only eval each
	argument once.
In-Reply-To: <16e5fdf90704250956y35a99dc8o9d10b3319c320f97@mail.gmail.com>
References: <20070425165300.330BF1056C804@src>
	<16e5fdf90704250956y35a99dc8o9d10b3319c320f97@mail.gmail.com>
Message-ID: <00265DBB-4C91-46DB-9C4E-DE3FBF16CFD0@apple.com>


On Apr 25, 2007, at 9:56 AM, Bill wrote:

> On 4/25/07, clattner at apple.com <clattner at apple.com> wrote:
>>  #undef MOVE_BY_PIECES_P
>> -#define MOVE_BY_PIECES_P(SIZE, ALIGN) ((SIZE-SIZE)+(ALIGN-ALIGN))
>> +#define MOVE_BY_PIECES_P(SIZE, ALIGN) (0*(SIZE)*(ALIGN))
>>
> Why not just make it:
>
> #define MOVE_BY_PIECES_P(SIZE, ALIGN)  0
>
> ?

That would be way too logical.  Unfortunately, doing that causes  
"unused value" warnings to be emitted.

-Chris



From clattner at apple.com  Wed Apr 25 12:11:37 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 10:11:37 -0700
Subject: [llvm-commits] llvm-gcc part of PR1017
In-Reply-To: <1177511999.28521.77.camel@asl.dorms.spbu.ru>
References: <1177511999.28521.77.camel@asl.dorms.spbu.ru>
Message-ID: <9CCA6675-0F12-4507-984B-EED9D45CC1A4@apple.com>


On Apr 25, 2007, at 7:39 AM, Anton Korobeynikov wrote:

> Hello, Everyone.
>
> Please find attached llvm-gcc patch for symbol aliasing support. Now
> libstdc++ can be build as shared library on x86/linux, stripping 10M
> from the llvm-gcc distribution.
>
> This fixes: PR843, PR1006, PR1017.

Ooh, cool.

A running example:

int X() alias "Y";


+  // Get or create LLVM global for our alias.
+  GlobalValue *V = cast<GlobalValue>DECL_LLVM(decl);

Two things: first please use ()'s around DECL_LLVM.  I assume this  
works because DECL_LLVM expands to being surrounded by parens, but  
this looks very strange.

Second, does this create a decl for "X" or for "Y"?  I think it  
creates a global for X, which you later hack out and replace with a  
GlobalAlias instance.  This is ugly because you're creating a global  
or function, only to remove it.  Would it be possible to make  
make_decl_llvm create the GlobalAlias for you directly?



+  // Query SymTab for aliasee
+  const char* AliaseeName = IDENTIFIER_POINTER(target);
+  if (!Aliasee) {
+    if (isa<Function>(V)) {
+      Aliasee = TheModule->getFunction(AliaseeName);
+    } else if (isa<GlobalVariable>(V)) {
+      Aliasee = TheModule->getNamedGlobal(AliaseeName);
+    } else if (isa<GlobalAlias>(V)) {
+      Aliasee = TheModule->getNamedAlias(AliaseeName);
+    }
+  }

This can be made simpler.  Try something like this:
   Aliasee = TheModule->getValueSymbolTable().lookup(AliaseeName);


+  // Last resort. Query for name set via __asm__
..
+    if (isa<Function>(V)) {
+      Aliasee = TheModule->getFunction(starred);
+    } else if (isa<GlobalVariable>(V)) {
+      Aliasee = TheModule->getNamedGlobal(starred);
+    } else if (isa<GlobalAlias>(V)) {
+      Aliasee = TheModule->getNamedAlias(starred);
+    }

Likewise.


+  if (!Aliasee)
+    if (stage) {
+      TheModule->dump();
+      error ("%J%qD aliased to undefined symbol %qE",
+             decl, decl, target);
+    } else
+      return -1;

This probably shouldn't dump TheModule if it is a user error.  :)  If  
a user shouldn't be able to trigger this, turn this into an assert.

+  std::string savedName = V->getName();
+  GlobalAlias* GA = new GlobalAlias(Aliasee->getType(), Linkage,  
savedName,
+                                    Aliasee, TheModule);
..
+  V->eraseFromParent();
+  GA->setName(savedName);

The name gymnastics would be more efficient as:

   GlobalAlias* GA = new GlobalAlias(Aliasee->getType(), Linkage, "",  
Aliasee, TheModule);
   GA->takeName(V);

but hopefully you can eliminate them entirely by fixing make_decl_llvm.



+++ b/gcc/varasm.c	Wed Apr 25 17:03:17 2007 +0400
@@ -4645,17 +4647,17 @@ find_decl_and_mark_needed (tree decl, tr
    if (!cgraph_global_info_ready)
      {
        if (TREE_CODE (decl) == FUNCTION_DECL)
-	{
-	  fnode = cgraph_node_for_asm (target);
-	  if (fnode == NULL)
-	    vnode = cgraph_varpool_node_for_asm (target);
-	}
+        {
+          fnode = cgraph_node_for_asm (target);
+          if (fnode == NULL)
+            vnode = cgraph_varpool_node_for_asm (target);
+        }

this looks like indentation changes, please remove from the diff.   
There are several others in this file.


Otherwise, looks great!

-Chris


From isanbard at gmail.com  Wed Apr 25 12:13:00 2007
From: isanbard at gmail.com (Bill)
Date: Wed, 25 Apr 2007 10:13:00 -0700
Subject: [llvm-commits] [126543] Clean up this macro to only eval each
	argument once.
In-Reply-To: <00265DBB-4C91-46DB-9C4E-DE3FBF16CFD0@apple.com>
References: <20070425165300.330BF1056C804@src>
	<16e5fdf90704250956y35a99dc8o9d10b3319c320f97@mail.gmail.com>
	<00265DBB-4C91-46DB-9C4E-DE3FBF16CFD0@apple.com>
Message-ID: <16e5fdf90704251013i57f3f685kf2a224a5d752e4a9@mail.gmail.com>

On 4/25/07, Chris Lattner <clattner at apple.com> wrote:
>
> On Apr 25, 2007, at 9:56 AM, Bill wrote:
>
> > On 4/25/07, clattner at apple.com <clattner at apple.com> wrote:
> >>  #undef MOVE_BY_PIECES_P
> >> -#define MOVE_BY_PIECES_P(SIZE, ALIGN) ((SIZE-SIZE)+(ALIGN-ALIGN))
> >> +#define MOVE_BY_PIECES_P(SIZE, ALIGN) (0*(SIZE)*(ALIGN))
> >>
> > Why not just make it:
> >
> > #define MOVE_BY_PIECES_P(SIZE, ALIGN)  0
> >
> > ?
>
> That would be way too logical.  Unfortunately, doing that causes
> "unused value" warnings to be emitted.
>
Ah! I got ya.

Ick.

-bw


From jeffc at jolt-lang.org  Wed Apr 25 12:13:37 2007
From: jeffc at jolt-lang.org (Jeff Cohen)
Date: Wed, 25 Apr 2007 12:13:37 -0500
Subject: [llvm-commits] CVS: llvm/win32/VMCore/VMCore.vcproj
Message-ID: <200704251713.l3PHDb3K016496@zion.cs.uiuc.edu>



Changes in directory llvm/win32/VMCore:

VMCore.vcproj updated: 1.28 -> 1.29
---
Log message:

Note new header file.

---
Diffs of the changes:  (+3 -0)

 VMCore.vcproj |    3 +++
 1 files changed, 3 insertions(+)


Index: llvm/win32/VMCore/VMCore.vcproj
diff -u llvm/win32/VMCore/VMCore.vcproj:1.28 llvm/win32/VMCore/VMCore.vcproj:1.29
--- llvm/win32/VMCore/VMCore.vcproj:1.28	Sun Apr  8 16:19:52 2007
+++ llvm/win32/VMCore/VMCore.vcproj	Wed Apr 25 12:13:18 2007
@@ -239,6 +239,9 @@
 				RelativePath="..\..\include\llvm\Function.h">
 			</File>
 			<File
+				RelativePath="..\..\include\llvm\GlobalAlias.h">
+			</File>
+			<File
 				RelativePath="..\..\include\llvm\GlobalValue.h">
 			</File>
 			<File





From dpatel at apple.com  Wed Apr 25 12:15:43 2007
From: dpatel at apple.com (Devang Patel)
Date: Wed, 25 Apr 2007 12:15:43 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
Message-ID: <200704251715.l3PHFhD0016563@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Scalar:

ScalarReplAggregates.cpp updated: 1.88 -> 1.89
---
Log message:

Remove unused function argument.


---
Diffs of the changes:  (+1 -1)

 ScalarReplAggregates.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
diff -u llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.88 llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.89
--- llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.88	Wed Apr 25 01:40:51 2007
+++ llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp	Wed Apr 25 12:15:20 2007
@@ -119,7 +119,7 @@
     // the entry node
     for (BasicBlock::iterator I = BB.begin(), E = --BB.end(); I != E; ++I)
       if (AllocaInst *AI = dyn_cast<AllocaInst>(I))       // Is it an alloca?
-        if (isAllocaPromotable(AI, TD))
+        if (isAllocaPromotable(AI))
           Allocas.push_back(AI);
 
     if (Allocas.empty()) break;





From dpatel at apple.com  Wed Apr 25 12:15:44 2007
From: dpatel at apple.com (Devang Patel)
Date: Wed, 25 Apr 2007 12:15:44 -0500
Subject: [llvm-commits] CVS: llvm/lib/Transforms/Utils/Mem2Reg.cpp
	PromoteMemoryToRegister.cpp
Message-ID: <200704251715.l3PHFito016570@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Utils:

Mem2Reg.cpp updated: 1.24 -> 1.25
PromoteMemoryToRegister.cpp updated: 1.98 -> 1.99
---
Log message:

Remove unused function argument.


---
Diffs of the changes:  (+3 -3)

 Mem2Reg.cpp                 |    2 +-
 PromoteMemoryToRegister.cpp |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)


Index: llvm/lib/Transforms/Utils/Mem2Reg.cpp
diff -u llvm/lib/Transforms/Utils/Mem2Reg.cpp:1.24 llvm/lib/Transforms/Utils/Mem2Reg.cpp:1.25
--- llvm/lib/Transforms/Utils/Mem2Reg.cpp:1.24	Fri Apr 20 01:27:13 2007
+++ llvm/lib/Transforms/Utils/Mem2Reg.cpp	Wed Apr 25 12:15:20 2007
@@ -70,7 +70,7 @@
     // the entry node
     for (BasicBlock::iterator I = BB.begin(), E = --BB.end(); I != E; ++I)
       if (AllocaInst *AI = dyn_cast<AllocaInst>(I))       // Is it an alloca?
-        if (isAllocaPromotable(AI, TD))
+        if (isAllocaPromotable(AI))
           Allocas.push_back(AI);
 
     if (Allocas.empty()) break;


Index: llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
diff -u llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp:1.98 llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp:1.99
--- llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp:1.98	Sat Apr 21 02:12:44 2007
+++ llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp	Wed Apr 25 12:15:20 2007
@@ -52,7 +52,7 @@
 /// isAllocaPromotable - Return true if this alloca is legal for promotion.
 /// This is true if there are only loads and stores to the alloca.
 ///
-bool llvm::isAllocaPromotable(const AllocaInst *AI, const TargetData &TD) {
+bool llvm::isAllocaPromotable(const AllocaInst *AI) {
   // FIXME: If the memory unit is of pointer or integer type, we can permit
   // assignments to subsections of the memory unit.
 
@@ -178,7 +178,7 @@
   for (unsigned AllocaNum = 0; AllocaNum != Allocas.size(); ++AllocaNum) {
     AllocaInst *AI = Allocas[AllocaNum];
 
-    assert(isAllocaPromotable(AI, TD) &&
+    assert(isAllocaPromotable(AI) &&
            "Cannot promote non-promotable alloca!");
     assert(AI->getParent()->getParent() == &F &&
            "All allocas should be in the same function, which is same as DF!");





From dpatel at apple.com  Wed Apr 25 12:15:46 2007
From: dpatel at apple.com (Devang Patel)
Date: Wed, 25 Apr 2007 12:15:46 -0500
Subject: [llvm-commits] CVS:
	llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h
Message-ID: <200704251715.l3PHFkHu016577@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Transforms/Utils:

PromoteMemToReg.h updated: 1.10 -> 1.11
---
Log message:

Remove unused function argument.


---
Diffs of the changes:  (+1 -1)

 PromoteMemToReg.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h
diff -u llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h:1.10 llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h:1.11
--- llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h:1.10	Fri Apr 20 01:27:13 2007
+++ llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h	Wed Apr 25 12:15:20 2007
@@ -28,7 +28,7 @@
 /// isAllocaPromotable - Return true if this alloca is legal for promotion.
 /// This is true if there are only loads and stores to the alloca...
 ///
-bool isAllocaPromotable(const AllocaInst *AI, const TargetData &TD);
+bool isAllocaPromotable(const AllocaInst *AI);
 
 /// PromoteMemToReg - Promote the specified list of alloca instructions into
 /// scalar registers, inserting PHI nodes as appropriate.  This function makes





From sabre at nondot.org  Wed Apr 25 12:24:12 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 12:24:12 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86RegisterInfo.cpp
Message-ID: <200704251724.l3PHOCbd016814@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86RegisterInfo.cpp updated: 1.214 -> 1.215
---
Log message:

do the multiplication as signed, so that 2*-2 == -4 instead of 4294967292
when promoted to 64-bits


---
Diffs of the changes:  (+2 -1)

 X86RegisterInfo.cpp |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)


Index: llvm/lib/Target/X86/X86RegisterInfo.cpp
diff -u llvm/lib/Target/X86/X86RegisterInfo.cpp:1.214 llvm/lib/Target/X86/X86RegisterInfo.cpp:1.215
--- llvm/lib/Target/X86/X86RegisterInfo.cpp:1.214	Tue Apr 24 23:30:24 2007
+++ llvm/lib/Target/X86/X86RegisterInfo.cpp	Wed Apr 25 12:23:53 2007
@@ -1016,7 +1016,8 @@
 X86RegisterInfo::processFunctionBeforeFrameFinalized(MachineFunction &MF) const{
   if (hasFP(MF)) {
     // Create a frame entry for the EBP register that must be saved.
-    int FrameIdx = MF.getFrameInfo()->CreateFixedObject(SlotSize,SlotSize * -2);
+    int FrameIdx = MF.getFrameInfo()->CreateFixedObject(SlotSize,
+                                                        (int)SlotSize * -2);
     assert(FrameIdx == MF.getFrameInfo()->getObjectIndexBegin() &&
            "Slot for EBP register must be last in order to be found!");
   }





From clattner at apple.com  Wed Apr 25 12:31:43 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 10:31:43 -0700
Subject: [llvm-commits] CVS: llvm/include/llvm/GlobalAlias.h
In-Reply-To: <200704251642.l3PGgvDN015798@zion.cs.uiuc.edu>
References: <200704251642.l3PGgvDN015798@zion.cs.uiuc.edu>
Message-ID: <F5739D76-29B1-434F-92B3-A88FC0B95F4C@apple.com>

> + //===______-- llvm/GlobalAlias.h - GlobalAlias class ------------ 
> *- C++ -*-===//

Why the _____?  Please remove :)

> + class GlobalAlias : public GlobalValue {
> +   friend class SymbolTableListTraits<GlobalAlias, Module>;
> +   void operator=(const GlobalAlias &);     // Do not implement
> +   GlobalAlias(const GlobalAlias &);     // Do not implement
> +
> +   void setParent(Module *parent);
> +
> +   GlobalAlias *Prev, *Next;
> +   void setNext(GlobalAlias *N) { Next = N; }
> +   void setPrev(GlobalAlias *N) { Prev = N; }
> +
> +   const GlobalValue* Aliasee;

Aliasee should be stored as a Use instance, so it shows up as  
getOperand(0) on the GlobalAlias.  This will ensure that  
ReplaceAllUsesWith will update aliases that use globals.

> +   std::string Target;

What is this for?

Otherwise, looks great!

-Chris

> + public:
> +   /// GlobalAlias ctor - If a parent module is specified, the  
> alias is
> +   /// automatically inserted into the end of the specified  
> modules alias list.
> +   GlobalAlias(const Type *Ty, LinkageTypes Linkage, const  
> std::string &Name = "",
> +               const GlobalValue* Aliasee = 0, Module *Parent = 0);
> +
> +   /// isDeclaration - Is this global variable lacking an  
> initializer?  If so,
> +   /// the global variable is defined in some other translation  
> unit, and is thus
> +   /// only a declaration here.
> +   virtual bool isDeclaration() const;
> +
> +   /// removeFromParent - This method unlinks 'this' from the  
> containing module,
> +   /// but does not delete it.
> +   ///
> +   virtual void removeFromParent();
> +
> +   /// eraseFromParent - This method unlinks 'this' from the  
> containing module
> +   /// and deletes it.
> +   ///
> +   virtual void eraseFromParent();
> +
> +   virtual void print(std::ostream &OS) const;
> +   void print(std::ostream *OS) const { if (OS) print(*OS); }
> +
> +   void setAliasee(const GlobalValue* GV);
> +   const GlobalValue* getAliasee() const { return Aliasee; }
> +
> +   // Methods for support type inquiry through isa, cast, and  
> dyn_cast:
> +   static inline bool classof(const GlobalAlias *) { return true; }
> +   static inline bool classof(const Value *V) {
> +     return V->getValueID() == Value::GlobalAliasVal;
> +   }
> + private:
> +   // getNext/Prev - Return the next or previous alias in the list.
> +         GlobalAlias *getNext()       { return Next; }
> +   const GlobalAlias *getNext() const { return Next; }
> +         GlobalAlias *getPrev()       { return Prev; }
> +   const GlobalAlias *getPrev() const { return Prev; }
> + };
> +
> + } // End llvm namespace
> +
> + #endif
>
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits



From asl at math.spbu.ru  Wed Apr 25 13:07:58 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Wed, 25 Apr 2007 13:07:58 -0500
Subject: [llvm-commits] CVS: llvm/lib/AsmParser/llvmAsmParser.y
Message-ID: <200704251807.l3PI7wdc017875@zion.cs.uiuc.edu>



Changes in directory llvm/lib/AsmParser:

llvmAsmParser.y updated: 1.348 -> 1.349
---
Log message:

Add missed semicolon. Resotre compatibility with older bisons


---
Diffs of the changes:  (+1 -1)

 llvmAsmParser.y |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/AsmParser/llvmAsmParser.y
diff -u llvm/lib/AsmParser/llvmAsmParser.y:1.348 llvm/lib/AsmParser/llvmAsmParser.y:1.349
--- llvm/lib/AsmParser/llvmAsmParser.y:1.348	Wed Apr 25 09:27:10 2007
+++ llvm/lib/AsmParser/llvmAsmParser.y	Wed Apr 25 13:07:40 2007
@@ -1146,7 +1146,7 @@
 GlobalAssign : GlobalName '=' {
     $$ = $1;
     CHECK_FOR_ERROR
-  }
+  };
 
 GVInternalLinkage 
   : INTERNAL    { $$ = GlobalValue::InternalLinkage; } 





From rspencer at reidspencer.com  Wed Apr 25 13:25:57 2007
From: rspencer at reidspencer.com (Reid Spencer)
Date: Wed, 25 Apr 2007 11:25:57 -0700
Subject: [llvm-commits] CVS: llvm/include/llvm/GlobalAlias.h
In-Reply-To: <200704251642.l3PGgvDN015798@zion.cs.uiuc.edu>
References: <200704251642.l3PGgvDN015798@zion.cs.uiuc.edu>
Message-ID: <web-1349998@x10sys.com>

Anton,

Some comments ...

On Wed, 25 Apr 2007 11:42:57 -0500
  Anton Korobeynikov <asl at math.spbu.ru> wrote:
> 
> 
> Changes in directory llvm/include/llvm:
> 
> GlobalAlias.h added (r1.1)
> ---
> Log message:
> 
> Add missed file
> 
> 
> ---
> Diffs of the changes:  (+83 -0)
> 
> GlobalAlias.h |   83 
>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> 1 files changed, 83 insertions(+)
> 
> 
> Index: llvm/include/llvm/GlobalAlias.h
> diff -c /dev/null llvm/include/llvm/GlobalAlias.h:1.1
> *** /dev/null	Wed Apr 25 11:42:49 2007
> --- llvm/include/llvm/GlobalAlias.h	Wed Apr 25 11:42:39 
>2007
> ***************

> *** 0 ****
> --- 1,83 ----
> + //===______-- llvm/GlobalAlias.h - GlobalAlias class 
>------------*- C++ -*-===//
> + //
> + //                     The LLVM Compiler 
>Infrastructure
> + //
> + // This file was developed by Anton Korobeynikov and 
>is distributed under
> + // the University of Illinois Open Source License. See 
>LICENSE.TXT for details.
> + //
> + 
>//===----------------------------------------------------------------------===//
> + //
> + // This file contains the declaration of the 
>GlobalAlias class, which
> + // represents a single function or variable alias in 
>the VM.

in the VM?

That might be too specific. How about "in the IR" ?


> + //
> + 
>//===----------------------------------------------------------------------===//
> + 
> + #ifndef LLVM_GLOBAL_ALIAS_H
> + #define LLVM_GLOBAL_ALIAS_H
> + 
> + #include "llvm/GlobalValue.h"
> + 
> + namespace llvm {
> + 
> + class Module;
> + class Constant;
> + class PointerType;
> + template<typename ValueSubClass, typename 
>ItemParentClass>
> +   class SymbolTableListTraits;
> + 

You are missing some significant documentation for the 
GlobalAlias class here. Please add doxygen comments with 
an @brief section and perhaps @see sections for 
GlobalValue, Function and GlobalVariable. Your 
documentation needs to discuss what the GlobalAlias is, 
how its used, why we need it, etc.

> + class GlobalAlias : public GlobalValue {
> +   friend class SymbolTableListTraits<GlobalAlias, 
>Module>;
> +   void operator=(const GlobalAlias &);     // Do not 
>implement
> +   GlobalAlias(const GlobalAlias &);     // Do not 
>implement
> + 
> +   void setParent(Module *parent);
> + 
> +   GlobalAlias *Prev, *Next;

Most other LLVM classes put the data members at either the 
top or the bottom of the class declaration. Putting them 
in the middle makes them hard to find.

> +   void setNext(GlobalAlias *N) { Next = N; }
> +   void setPrev(GlobalAlias *N) { Prev = N; }
> + 
> +   const GlobalValue* Aliasee;
> +   std::string Target;
> + public:
> +   /// GlobalAlias ctor - If a parent module is 
>specified, the alias is
> +   /// automatically inserted into the end of the 
>specified modules alias list.

modules -> Module's

> +   GlobalAlias(const Type *Ty, LinkageTypes Linkage, 
>const std::string &Name = "",
> +               const GlobalValue* Aliasee = 0, Module 
>*Parent = 0);
> + 
> +   /// isDeclaration - Is this global variable lacking 
>an initializer?  If so, 
> +   /// the global variable is defined in some other 
>translation unit, and is thus
> +   /// only a declaration here.
> +   virtual bool isDeclaration() const;
> + 
> +   /// removeFromParent - This method unlinks 'this' 
>from the containing module,
> +   /// but does not delete it.
> +   ///
> +   virtual void removeFromParent();
> + 
> +   /// eraseFromParent - This method unlinks 'this' 
>from the containing module
> +   /// and deletes it.
> +   ///
> +   virtual void eraseFromParent();
> + 
> +   virtual void print(std::ostream &OS) const;
> +   void print(std::ostream *OS) const { if (OS) 
>print(*OS); }
> + 
> +   void setAliasee(const GlobalValue* GV);
> +   const GlobalValue* getAliasee() const { return 
>Aliasee; }
> + 
> +   // Methods for support type inquiry through isa, 
>cast, and dyn_cast:
> +   static inline bool classof(const GlobalAlias *) { 
>return true; }
> +   static inline bool classof(const Value *V) {
> +     return V->getValueID() == Value::GlobalAliasVal;
> +   }
> + private:

If you're going to have a private section down here, why 
not put all the private stuff down here? Its more friendly 
to readers of the .h file to list public things first and 
then protected/private.

> +   // getNext/Prev - Return the next or previous alias 
>in the list.
> +         GlobalAlias *getNext()       { return Next; }
> +   const GlobalAlias *getNext() const { return Next; }
> +         GlobalAlias *getPrev()       { return Prev; }
> +   const GlobalAlias *getPrev() const { return Prev; }
> + };
> + 
> + } // End llvm namespace
> + 
> + #endif
> 
> 
> 
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits



From dpatel at apple.com  Wed Apr 25 13:33:03 2007
From: dpatel at apple.com (Devang Patel)
Date: Wed, 25 Apr 2007 13:33:03 -0500
Subject: [llvm-commits] CVS: llvm/lib/Transforms/Scalar/LICM.cpp
	ScalarReplAggregates.cpp
Message-ID: <200704251833.l3PIX37u018382@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Scalar:

LICM.cpp updated: 1.95 -> 1.96
ScalarReplAggregates.cpp updated: 1.89 -> 1.90
---
Log message:

Mem2Reg does not need TargetData.


---
Diffs of the changes:  (+3 -4)

 LICM.cpp                 |    4 ++--
 ScalarReplAggregates.cpp |    3 +--
 2 files changed, 3 insertions(+), 4 deletions(-)


Index: llvm/lib/Transforms/Scalar/LICM.cpp
diff -u llvm/lib/Transforms/Scalar/LICM.cpp:1.95 llvm/lib/Transforms/Scalar/LICM.cpp:1.96
--- llvm/lib/Transforms/Scalar/LICM.cpp:1.95	Tue Apr 24 01:40:39 2007
+++ llvm/lib/Transforms/Scalar/LICM.cpp	Wed Apr 25 13:32:35 2007
@@ -555,7 +555,7 @@
     if (AI) {
       std::vector<AllocaInst*> Allocas;
       Allocas.push_back(AI);
-      PromoteMemToReg(Allocas, *ET, *DF, AA->getTargetData(), CurAST);
+      PromoteMemToReg(Allocas, *ET, *DF, CurAST);
     }
   }
 }
@@ -736,7 +736,7 @@
   PromotedAllocas.reserve(PromotedValues.size());
   for (unsigned i = 0, e = PromotedValues.size(); i != e; ++i)
     PromotedAllocas.push_back(PromotedValues[i].first);
-  PromoteMemToReg(PromotedAllocas, *ET, *DF, AA->getTargetData(), CurAST);
+  PromoteMemToReg(PromotedAllocas, *ET, *DF, CurAST);
 }
 
 /// FindPromotableValuesInLoop - Check the current loop for stores to definite


Index: llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
diff -u llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.89 llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.90
--- llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp:1.89	Wed Apr 25 12:15:20 2007
+++ llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp	Wed Apr 25 13:32:35 2007
@@ -104,7 +104,6 @@
 
 bool SROA::performPromotion(Function &F) {
   std::vector<AllocaInst*> Allocas;
-  const TargetData &TD = getAnalysis<TargetData>();
   ETForest         &ET = getAnalysis<ETForest>();
   DominanceFrontier &DF = getAnalysis<DominanceFrontier>();
 
@@ -124,7 +123,7 @@
 
     if (Allocas.empty()) break;
 
-    PromoteMemToReg(Allocas, ET, DF, TD);
+    PromoteMemToReg(Allocas, ET, DF);
     NumPromoted += Allocas.size();
     Changed = true;
   }





From dpatel at apple.com  Wed Apr 25 13:33:03 2007
From: dpatel at apple.com (Devang Patel)
Date: Wed, 25 Apr 2007 13:33:03 -0500
Subject: [llvm-commits] CVS: llvm/lib/Transforms/Utils/Mem2Reg.cpp
	PromoteMemoryToRegister.cpp
Message-ID: <200704251833.l3PIX3ZZ018386@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Utils:

Mem2Reg.cpp updated: 1.25 -> 1.26
PromoteMemoryToRegister.cpp updated: 1.99 -> 1.100
---
Log message:

Mem2Reg does not need TargetData.


---
Diffs of the changes:  (+6 -11)

 Mem2Reg.cpp                 |    5 +----
 PromoteMemoryToRegister.cpp |   12 +++++-------
 2 files changed, 6 insertions(+), 11 deletions(-)


Index: llvm/lib/Transforms/Utils/Mem2Reg.cpp
diff -u llvm/lib/Transforms/Utils/Mem2Reg.cpp:1.25 llvm/lib/Transforms/Utils/Mem2Reg.cpp:1.26
--- llvm/lib/Transforms/Utils/Mem2Reg.cpp:1.25	Wed Apr 25 12:15:20 2007
+++ llvm/lib/Transforms/Utils/Mem2Reg.cpp	Wed Apr 25 13:32:35 2007
@@ -19,7 +19,6 @@
 #include "llvm/Analysis/Dominators.h"
 #include "llvm/Instructions.h"
 #include "llvm/Function.h"
-#include "llvm/Target/TargetData.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Support/Compiler.h"
 using namespace llvm;
@@ -38,7 +37,6 @@
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
       AU.addRequired<ETForest>();
       AU.addRequired<DominanceFrontier>();
-      AU.addRequired<TargetData>();
       AU.setPreservesCFG();
       // This is a cluster of orthogonal Transforms
       AU.addPreserved<UnifyFunctionExitNodes>();
@@ -54,7 +52,6 @@
 
 bool PromotePass::runOnFunction(Function &F) {
   std::vector<AllocaInst*> Allocas;
-  const TargetData &TD = getAnalysis<TargetData>();
 
   BasicBlock &BB = F.getEntryBlock();  // Get the entry node for the function
 
@@ -75,7 +72,7 @@
 
     if (Allocas.empty()) break;
 
-    PromoteMemToReg(Allocas, ET, DF, TD);
+    PromoteMemToReg(Allocas, ET, DF);
     NumPromoted += Allocas.size();
     Changed = true;
   }


Index: llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
diff -u llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp:1.99 llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp:1.100
--- llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp:1.99	Wed Apr 25 12:15:20 2007
+++ llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp	Wed Apr 25 13:32:35 2007
@@ -90,7 +90,6 @@
     SmallVector<AllocaInst*, 16> &RetryList;
     ETForest &ET;
     DominanceFrontier &DF;
-    const TargetData &TD;
 
     /// AST - An AliasSetTracker object to update.  If null, don't update it.
     ///
@@ -128,9 +127,8 @@
   public:
     PromoteMem2Reg(const std::vector<AllocaInst*> &A,
                    SmallVector<AllocaInst*, 16> &Retry, ETForest &et,
-                   DominanceFrontier &df, const TargetData &td,
-                   AliasSetTracker *ast)
-      : Allocas(A), RetryList(Retry), ET(et), DF(df), TD(td), AST(ast) {}
+                   DominanceFrontier &df, AliasSetTracker *ast)
+      : Allocas(A), RetryList(Retry), ET(et), DF(df), AST(ast) {}
 
     void run();
 
@@ -806,12 +804,12 @@
 ///
 void llvm::PromoteMemToReg(const std::vector<AllocaInst*> &Allocas,
                            ETForest &ET, DominanceFrontier &DF,
-                           const TargetData &TD, AliasSetTracker *AST) {
+                           AliasSetTracker *AST) {
   // If there is nothing to do, bail out...
   if (Allocas.empty()) return;
 
   SmallVector<AllocaInst*, 16> RetryList;
-  PromoteMem2Reg(Allocas, RetryList, ET, DF, TD, AST).run();
+  PromoteMem2Reg(Allocas, RetryList, ET, DF, AST).run();
 
   // PromoteMem2Reg may not have been able to promote all of the allocas in one
   // pass, run it again if needed.
@@ -829,7 +827,7 @@
 
     NewAllocas.assign(RetryList.begin(), RetryList.end());
     RetryList.clear();
-    PromoteMem2Reg(NewAllocas, RetryList, ET, DF, TD, AST).run();
+    PromoteMem2Reg(NewAllocas, RetryList, ET, DF, AST).run();
     NewAllocas.clear();
   }
 }





From evan.cheng at apple.com  Wed Apr 25 13:33:45 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 13:33:45 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
Message-ID: <200704251833.l3PIXjxo018419@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAGISel.cpp updated: 1.427 -> 1.428
---
Log message:

This was lefted out. Fixed sumarray-dbl.

---
Diffs of the changes:  (+1 -0)

 SelectionDAGISel.cpp |    1 +
 1 files changed, 1 insertion(+)


Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.427 llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.428
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.427	Tue Apr 24 23:08:28 2007
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp	Wed Apr 25 13:33:21 2007
@@ -315,6 +315,7 @@
     while (NumElts > 1 && !TLI.isTypeLegal(VecTy)) {
       NumElts >>= 1;
       NumVectorRegs <<= 1;
+      VecTy = getVectorType(EltTy, NumElts);
     }
 
     // Check that VecTy isn't a 1-element vector.





From dpatel at apple.com  Wed Apr 25 13:41:30 2007
From: dpatel at apple.com (Devang Patel)
Date: Wed, 25 Apr 2007 13:41:30 -0500
Subject: [llvm-commits] CVS:
	llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h
Message-ID: <200704251841.l3PIfU8U018594@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Transforms/Utils:

PromoteMemToReg.h updated: 1.11 -> 1.12
---
Log message:

Mem2Reg does not need TargetData.


---
Diffs of the changes:  (+1 -2)

 PromoteMemToReg.h |    3 +--
 1 files changed, 1 insertion(+), 2 deletions(-)


Index: llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h
diff -u llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h:1.11 llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h:1.12
--- llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h:1.11	Wed Apr 25 12:15:20 2007
+++ llvm/include/llvm/Transforms/Utils/PromoteMemToReg.h	Wed Apr 25 13:41:11 2007
@@ -22,7 +22,6 @@
 class AllocaInst;
 class ETForest;
 class DominanceFrontier;
-class TargetData;
 class AliasSetTracker;
 
 /// isAllocaPromotable - Return true if this alloca is legal for promotion.
@@ -40,7 +39,7 @@
 ///
 void PromoteMemToReg(const std::vector<AllocaInst*> &Allocas,
                      ETForest &ET, DominanceFrontier &DF,
-                     const TargetData &TD, AliasSetTracker *AST = 0);
+                     AliasSetTracker *AST = 0);
 
 } // End llvm namespace
 





From evan.cheng at apple.com  Wed Apr 25 14:34:24 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 14:34:24 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/LiveVariables.cpp
Message-ID: <200704251934.l3PJYOuN019639@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

LiveVariables.cpp updated: 1.74 -> 1.75
---
Log message:

Data structure change to improve compile time (especially in debug mode).

---
Diffs of the changes:  (+23 -12)

 LiveVariables.cpp |   35 +++++++++++++++++++++++------------
 1 files changed, 23 insertions(+), 12 deletions(-)


Index: llvm/lib/CodeGen/LiveVariables.cpp
diff -u llvm/lib/CodeGen/LiveVariables.cpp:1.74 llvm/lib/CodeGen/LiveVariables.cpp:1.75
--- llvm/lib/CodeGen/LiveVariables.cpp:1.74	Wed Apr 25 02:30:23 2007
+++ llvm/lib/CodeGen/LiveVariables.cpp	Wed Apr 25 14:34:00 2007
@@ -321,10 +321,15 @@
 
   ReservedRegisters = RegInfo->getReservedRegs(mf);
 
-  PhysRegInfo.resize(RegInfo->getNumRegs(), (MachineInstr*)NULL);
-  PhysRegUsed.resize(RegInfo->getNumRegs());
-  PhysRegPartDef.resize(RegInfo->getNumRegs());
-  PhysRegPartUse.resize(RegInfo->getNumRegs(), (MachineInstr*)NULL);
+  unsigned NumRegs = RegInfo->getNumRegs();
+  PhysRegInfo = new MachineInstr*[NumRegs];
+  PhysRegUsed = new bool[NumRegs];
+  PhysRegPartUse = new MachineInstr*[NumRegs];
+  PhysRegPartDef = new SmallVector<MachineInstr*,4>[NumRegs];
+  PHIVarInfo = new SmallVector<unsigned, 4>[MF->getNumBlockIDs()];
+  std::fill(PhysRegInfo, PhysRegInfo + NumRegs, (MachineInstr*)0);
+  std::fill(PhysRegUsed, PhysRegUsed + NumRegs, false);
+  std::fill(PhysRegPartUse, PhysRegPartUse + NumRegs, (MachineInstr*)0);
 
   /// Get some space for a respectable number of registers...
   VirtRegInfo.resize(64);
@@ -399,10 +404,10 @@
     // bottom of this basic block.  We check all of our successor blocks to see
     // if they have PHI nodes, and if so, we simulate an assignment at the end
     // of the current block.
-    if (!PHIVarInfo[MBB].empty()) {
-      std::vector<unsigned>& VarInfoVec = PHIVarInfo[MBB];
+    if (!PHIVarInfo[MBB->getNumber()].empty()) {
+      SmallVector<unsigned, 4>& VarInfoVec = PHIVarInfo[MBB->getNumber()];
 
-      for (std::vector<unsigned>::iterator I = VarInfoVec.begin(),
+      for (SmallVector<unsigned, 4>::iterator I = VarInfoVec.begin(),
              E = VarInfoVec.end(); I != E; ++I) {
         VarInfo& VRInfo = getVarInfo(*I);
         assert(VRInfo.DefInst && "Register use before def (or no def)!");
@@ -428,15 +433,16 @@
 
     // Loop over PhysRegInfo, killing any registers that are available at the
     // end of the basic block.  This also resets the PhysRegInfo map.
-    for (unsigned i = 0, e = RegInfo->getNumRegs(); i != e; ++i)
+    for (unsigned i = 0; i != NumRegs; ++i)
       if (PhysRegInfo[i])
         HandlePhysRegDef(i, 0);
 
     // Clear some states between BB's. These are purely local information.
-    for (unsigned i = 0, e = RegInfo->getNumRegs(); i != e; ++i) {
+    for (unsigned i = 0; i != NumRegs; ++i) {
       PhysRegPartDef[i].clear();
-      PhysRegPartUse[i] = NULL;
+      //PhysRegPartUse[i] = NULL;
     }
+    std::fill(PhysRegPartUse, PhysRegPartUse + NumRegs, (MachineInstr*)0);
   }
 
   // Convert and transfer the dead / killed information we have gathered into
@@ -460,7 +466,12 @@
     assert(Visited.count(&*i) != 0 && "unreachable basic block found");
 #endif
 
-  PHIVarInfo.clear();
+  delete[] PhysRegInfo;
+  delete[] PhysRegUsed;
+  delete[] PhysRegPartUse;
+  delete[] PhysRegPartDef;
+  delete[] PHIVarInfo;
+
   return false;
 }
 
@@ -543,6 +554,6 @@
     for (MachineBasicBlock::const_iterator BBI = I->begin(), BBE = I->end();
          BBI != BBE && BBI->getOpcode() == TargetInstrInfo::PHI; ++BBI)
       for (unsigned i = 1, e = BBI->getNumOperands(); i != e; i += 2)
-        PHIVarInfo[BBI->getOperand(i + 1).getMachineBasicBlock()].
+        PHIVarInfo[BBI->getOperand(i + 1).getMachineBasicBlock()->getNumber()].
           push_back(BBI->getOperand(i).getReg());
 }





From evan.cheng at apple.com  Wed Apr 25 14:34:24 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 14:34:24 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/LiveVariables.h
Message-ID: <200704251934.l3PJYO9v019636@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

LiveVariables.h updated: 1.39 -> 1.40
---
Log message:

Data structure change to improve compile time (especially in debug mode).

---
Diffs of the changes:  (+10 -14)

 LiveVariables.h |   24 ++++++++++--------------
 1 files changed, 10 insertions(+), 14 deletions(-)


Index: llvm/include/llvm/CodeGen/LiveVariables.h
diff -u llvm/include/llvm/CodeGen/LiveVariables.h:1.39 llvm/include/llvm/CodeGen/LiveVariables.h:1.40
--- llvm/include/llvm/CodeGen/LiveVariables.h:1.39	Wed Apr 25 02:30:23 2007
+++ llvm/include/llvm/CodeGen/LiveVariables.h	Wed Apr 25 14:34:00 2007
@@ -31,12 +31,12 @@
 
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/ADT/BitVector.h"
+#include "llvm/ADT/SmallVector.h"
 #include <map>
 
 namespace llvm {
 
 class MRegisterInfo;
-class BitVector;
 
 class LiveVariables : public MachineFunctionPass {
 public:
@@ -127,28 +127,24 @@
   // PhysRegInfo - Keep track of which instruction was the last def/use of a
   // physical register. This is a purely local property, because all physical
   // register references as presumed dead across basic blocks.
-  std::vector<MachineInstr*> PhysRegInfo;
+  MachineInstr **PhysRegInfo;
 
   // PhysRegUsed - Keep track whether the physical register has been used after
   // its last definition. This is local property.
-  BitVector                  PhysRegUsed;
-
-  // PhysRegPartDef - Keep track of a list of instructions which "partially"
-  // defined the physical register (e.g. on X86 AX partially defines EAX).
-  // These are turned into use/mod/write if there is a use of the register
-  // later in the same block. This is local property.
-  std::vector<std::vector<MachineInstr*> > PhysRegPartDef;
+  bool          *PhysRegUsed;
 
   // PhysRegPartUse - Keep track of which instruction was the last partial use
   // of a physical register (e.g. on X86 a def of EAX followed by a use of AX).
   // This is a purely local property.
-  std::vector<MachineInstr*> PhysRegPartUse;
+  MachineInstr **PhysRegPartUse;
 
-  typedef std::map<const MachineBasicBlock*,
-                   std::vector<unsigned> > PHIVarInfoMap;
-
-  PHIVarInfoMap PHIVarInfo;
+  // PhysRegPartDef - Keep track of a list of instructions which "partially"
+  // defined the physical register (e.g. on X86 AX partially defines EAX).
+  // These are turned into use/mod/write if there is a use of the register
+  // later in the same block. This is local property.
+  SmallVector<MachineInstr*, 4> *PhysRegPartDef;
 
+  SmallVector<unsigned, 4> *PHIVarInfo;
 
   /// addRegisterKilled - We have determined MI kills a register. Look for the
   /// operand that uses it and mark it as IsKill.





From clattner at apple.com  Wed Apr 25 15:10:42 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 13:10:42 -0700
Subject: [llvm-commits] CVS: llvm/lib/AsmParser/llvmAsmParser.y
In-Reply-To: <200704251807.l3PI7wdc017875@zion.cs.uiuc.edu>
References: <200704251807.l3PI7wdc017875@zion.cs.uiuc.edu>
Message-ID: <326EC1DF-DFAB-42F6-A592-4A8C8195392B@apple.com>

Don't forget to check in the .cvs files,

-Chris

On Apr 25, 2007, at 11:07 AM, Anton Korobeynikov wrote:

>
>
> Changes in directory llvm/lib/AsmParser:
>
> llvmAsmParser.y updated: 1.348 -> 1.349
> ---
> Log message:
>
> Add missed semicolon. Resotre compatibility with older bisons
>
>
> ---
> Diffs of the changes:  (+1 -1)
>
>  llvmAsmParser.y |    2 +-
>  1 files changed, 1 insertion(+), 1 deletion(-)
>
>
> Index: llvm/lib/AsmParser/llvmAsmParser.y
> diff -u llvm/lib/AsmParser/llvmAsmParser.y:1.348 llvm/lib/AsmParser/ 
> llvmAsmParser.y:1.349
> --- llvm/lib/AsmParser/llvmAsmParser.y:1.348	Wed Apr 25 09:27:10 2007
> +++ llvm/lib/AsmParser/llvmAsmParser.y	Wed Apr 25 13:07:40 2007
> @@ -1146,7 +1146,7 @@
>  GlobalAssign : GlobalName '=' {
>      $$ = $1;
>      CHECK_FOR_ERROR
> -  }
> +  };
>
>  GVInternalLinkage
>    : INTERNAL    { $$ = GlobalValue::InternalLinkage; }
>
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits



From clattner at apple.com  Wed Apr 25 15:15:34 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 13:15:34 -0700
Subject: [llvm-commits] CVS: llvm/lib/VMCore/AsmWriter.cpp Globals.cpp
	Module.cpp Verifier.cpp
In-Reply-To: <200704251428.l3PESA1Z012589@zion.cs.uiuc.edu>
References: <200704251428.l3PESA1Z012589@zion.cs.uiuc.edu>
Message-ID: <5078CE53-B645-4F89-8186-0EEAC3AAF6B6@apple.com>

On Apr 25, 2007, at 7:28 AM, Anton Korobeynikov wrote:

> +void GlobalAlias::setAliasee(const GlobalValue *GV)
> +{
> +  // FIXME: Some checks?
> +  Aliasee = GV;
> +}
> +

This should assert that GV type matches the alias type.

> @@ -277,7 +282,9 @@
>    Assert1(!GV.isDeclaration() ||
>            GV.hasExternalLinkage() ||
>            GV.hasDLLImportLinkage() ||
> -          GV.hasExternalWeakLinkage(),
> +          GV.hasExternalWeakLinkage() ||
> +          (isa<GlobalAlias>(GV) &&
> +           (GV.hasInternalLinkage() || GV.hasWeakLinkage())),
>    "Global is external, but doesn't have external or dllimport or  
> weak linkage!",
>            &GV);

Hopefully we can eliminate internal aliases...

>
> @@ -303,6 +310,16 @@
>    visitGlobalValue(GV);
>  }
>
> +void Verifier::visitGlobalAlias(GlobalAlias &GA) {
> +  Assert1(!GA.getName().empty(),
> +          "Alias name cannot be empty!", &GA);
> +  Assert1(GA.hasExternalLinkage() || GA.hasInternalLinkage() ||
> +          GA.hasWeakLinkage(),
> +          "Alias should have external or external weak linkage!",  
> &GA);

This should check that the alias and aliasee have the same type.

-Chris




From asl at math.spbu.ru  Wed Apr 25 15:21:48 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Thu, 26 Apr 2007 00:21:48 +0400
Subject: [llvm-commits] CVS: llvm/lib/AsmParser/llvmAsmParser.y
In-Reply-To: <326EC1DF-DFAB-42F6-A592-4A8C8195392B.SS1209SS@apple.com>
References: <200704251807.l3PI7wdc017875@zion.cs.uiuc.edu>
	<326EC1DF-DFAB-42F6-A592-4A8C8195392B.SS1209SS@apple.com>
Message-ID: <1177532508.28521.91.camel@asl.dorms.spbu.ru>

> Don't forget to check in the .cvs files,
No .cvs files change.


-- 
With best regards, Anton Korobeynikov.

Faculty of Mathematics & Mechanics, Saint Petersburg State University.




From clattner at apple.com  Wed Apr 25 15:23:26 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 13:23:26 -0700
Subject: [llvm-commits] CVS: llvm/lib/AsmParser/llvmAsmParser.y
In-Reply-To: <1177532508.28521.91.camel@asl.dorms.spbu.ru>
References: <200704251807.l3PI7wdc017875@zion.cs.uiuc.edu>
	<326EC1DF-DFAB-42F6-A592-4A8C8195392B.SS1209SS@apple.com>
	<1177532508.28521.91.camel@asl.dorms.spbu.ru>
Message-ID: <980FD047-509F-4593-BA54-A8179494B47A@apple.com>


On Apr 25, 2007, at 1:21 PM, Anton Korobeynikov wrote:

>> Don't forget to check in the .cvs files,
> No .cvs files change.

Ah, nifty.  Thanks,

-Chris



From clattner at apple.com  Wed Apr 25 15:25:30 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 13:25:30 -0700
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/AsmPrinter.cpp
In-Reply-To: <200704251428.l3PES0uo012532@zion.cs.uiuc.edu>
References: <200704251428.l3PES0uo012532@zion.cs.uiuc.edu>
Message-ID: <A2F93482-DC55-45EE-B1C4-4ED00C701BC3@apple.com>

> +  if (TAI->getSetDirective()) {
> +    if (M.alias_size())
> +      SwitchToTextSection(TAI->getTextSection());

M.alias_size is linear time (okay okay, in the number of aliases, but  
still...).  Please use !M.alias_empty()

-Chris




From clattner at apple.com  Wed Apr 25 15:28:18 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 13:28:18 -0700
Subject: [llvm-commits] CVS: llvm/docs/BytecodeFormat.html LangRef.html
In-Reply-To: <200704251428.l3PES0ZK012530@zion.cs.uiuc.edu>
References: <200704251428.l3PES0ZK012530@zion.cs.uiuc.edu>
Message-ID: <A741EB7A-2053-4676-80FD-2E76B26F2192@apple.com>

On Apr 25, 2007, at 7:28 AM, Anton Korobeynikov wrote:
> --- llvm/docs/LangRef.html:1.237	Sun Apr 22 09:56:37 2007
> +++ llvm/docs/LangRef.html	Wed Apr 25 09:27:10 2007
> @@ -498,7 +498,8 @@
>  <p>It is illegal for a function <i>declaration</i>
>  to have any linkage type other than "externally visible",  
> <tt>dllimport</tt>,
>  or <tt>extern_weak</tt>.</p>
> -
> +<p>Aliases can have only <tt>external</tt>, <tt>internal</tt> and  
> <tt>weak</tt>
> +linkages.
>  </div>

What do these mean?  What semantics does the linker have?  Why isn't  
it always valid to RAUW an internal alias, then delete it?

> +<!--  
> ====================================================================== 
> = -->
> +<div class="doc_subsection">
> +  <a name="aliasstructure">Aliases</a>
> +</div>

Should this section go in the TOC at the start of the file?

> +<div class="doc_text">
> +  <p>Aliases act as "second name" for the aliasee value (which can  
> be either
> +  function or global variable). Aliases may have an
> +  optional <a href="#linkage">linkage type</a>, and an
> +  optional <a href="#visibility">visibility style</a>.</p>

I suggest mentioning that aliases are only supported on some  
targets.  Is there any way to emulate them on targets that don't  
support them?

Also, can you please add CBE support for them?

-Chris




From clattner at apple.com  Wed Apr 25 15:31:18 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 13:31:18 -0700
Subject: [llvm-commits] CVS: llvm/lib/Transforms/IPO/GlobalDCE.cpp
In-Reply-To: <200704251428.l3PES166012545@zion.cs.uiuc.edu>
References: <200704251428.l3PES166012545@zion.cs.uiuc.edu>
Message-ID: <FFEF7BDA-D6FB-4F2B-8579-BE8AB2864AE4@apple.com>


On Apr 25, 2007, at 7:28 AM, Anton Korobeynikov wrote:

>
>
> +  for (Module::alias_iterator I = M.alias_begin(), E = M.alias_end();
> +       I != E; ++I) {
> +    Changed |= RemoveUnusedGlobalValue(*I);

RemoveUnusedGlobalValue shouldn't be called here.

> +    // Aliases are always needed even if they are not used.
> +    GlobalIsNeeded(I);

This should mark I->getAliasee() as needed, not the alias.

> +  }
> +
>    // Now that all globals which are needed are in the AliveGlobals  
> set, we loop
>    // through the program, deleting those which are not alive.
>    //
> @@ -135,6 +143,9 @@
>      // referenced by the initializer to the alive set.
>      if (GV->hasInitializer())
>        MarkUsedGlobalsAsNeeded(GV->getInitializer());
> +  } else if (GlobalAlias *GA = dyn_cast<GlobalAlias>(G)) {
> +    // If this is a global alias we also need it's aliasee
> +    GlobalIsNeeded(const_cast<GlobalValue*>(GA->getAliasee()));

If you do the above change, you can delete this hunk.  Why do you  
need the const_cast?

-Chris





From clattner at apple.com  Wed Apr 25 15:42:45 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 13:42:45 -0700
Subject: [llvm-commits] CVS: llvm/test/Feature/aliases.ll
In-Reply-To: <200704251428.l3PES1Kx012550@zion.cs.uiuc.edu>
References: <200704251428.l3PES1Kx012550@zion.cs.uiuc.edu>
Message-ID: <3F0BD243-188C-4345-A887-4E05012E4632@apple.com>

> Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and  
> it's dependent bugs. CFE part will follow.

One thing that just occurred to me.  When you switch GlobalAlias to  
have a Use for the aliasee, RAUW will work on globals that are aliased.

Unfortunately, various bits of code (like the CFE) want to replace  
globals with other globals of different types.  In practice, this  
means that these clients RAUW the global with a constant expr bitcast  
of the new global.

This implies that aliases should allow either a global value or a  
bitcast of a global value as their aliasee:

@A = alias i32* (bitcast f32* @F to i32*)

What do you think?

-Chris






From clattner at apple.com  Wed Apr 25 15:48:32 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 13:48:32 -0700
Subject: [llvm-commits] CVS: llvm/include/llvm/Function.h GlobalValue.h
	GlobalVariable.h Module.h Value.h ValueSymbolTable.h
In-Reply-To: <200704251428.l3PES7pX012571@zion.cs.uiuc.edu>
References: <200704251428.l3PES7pX012571@zion.cs.uiuc.edu>
Message-ID: <D28C1D31-7142-4895-9D25-E7AB03A5A4DE@apple.com>

> @@ -121,6 +121,16 @@
>    /// value is outside of the current translation unit...
>    virtual bool isDeclaration() const = 0;
>
> +  /// removeFromParent - This method unlinks 'this' from the  
> containing module,
> +  /// but does not delete it.
> +  ///
> +  virtual void removeFromParent() = 0;
> +
> +  /// eraseFromParent - This method unlinks 'this' from the  
> containing module
> +  /// and deletes it.
> +  ///
> +  virtual void eraseFromParent() = 0;

Why do these all need to be virtual and accessible from GlobalValue?

Otherwise, looks good!

-Chris



From asl at math.spbu.ru  Wed Apr 25 15:53:39 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Thu, 26 Apr 2007 00:53:39 +0400
Subject: [llvm-commits] CVS: llvm/include/llvm/Function.h
	GlobalValue.h	GlobalVariable.h Module.h Value.h ValueSymbolTable.h
In-Reply-To: <D28C1D31-7142-4895-9D25-E7AB03A5A4DE.SS724SS@apple.com>
References: <200704251428.l3PES7pX012571@zion.cs.uiuc.edu>
	<D28C1D31-7142-4895-9D25-E7AB03A5A4DE.SS724SS@apple.com>
Message-ID: <1177534419.28521.93.camel@asl.dorms.spbu.ru>

Hello, Chris.

> Why do these all need to be virtual and accessible from GlobalValue?
For llvm-gcc patch. Or, it's better to insert three-way cast there?

-- 
With best regards, Anton Korobeynikov.

Faculty of Mathematics & Mechanics, Saint Petersburg State University.




From clattner at apple.com  Wed Apr 25 15:55:49 2007
From: clattner at apple.com (Chris Lattner)
Date: Wed, 25 Apr 2007 13:55:49 -0700
Subject: [llvm-commits] CVS: llvm/include/llvm/Function.h	GlobalValue.h
	GlobalVariable.h Module.h Value.h ValueSymbolTable.h
In-Reply-To: <1177534419.28521.93.camel@asl.dorms.spbu.ru>
References: <200704251428.l3PES7pX012571@zion.cs.uiuc.edu>
	<D28C1D31-7142-4895-9D25-E7AB03A5A4DE.SS724SS@apple.com>
	<1177534419.28521.93.camel@asl.dorms.spbu.ru>
Message-ID: <96EF100F-8854-44B2-9474-DCD06068DA71@apple.com>


On Apr 25, 2007, at 1:53 PM, Anton Korobeynikov wrote:

> Hello, Chris.
>
>> Why do these all need to be virtual and accessible from GlobalValue?
> For llvm-gcc patch. Or, it's better to insert three-way cast there?

I'd prefer to do the three way compare here,

-Chris



From isanbard at gmail.com  Wed Apr 25 16:32:07 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Wed, 25 Apr 2007 16:32:07 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86.td X86InstrInfo.td
Message-ID: <200704252132.l3PLW7ZA021986@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86.td updated: 1.30 -> 1.31
X86InstrInfo.td updated: 1.305 -> 1.306
---
Log message:

Add SSSE3 as a feature of Core2. Add MMX registers to the list of registers
clobbered by a call.


---
Diffs of the changes:  (+2 -1)

 X86.td          |    2 +-
 X86InstrInfo.td |    1 +
 2 files changed, 2 insertions(+), 1 deletion(-)


Index: llvm/lib/Target/X86/X86.td
diff -u llvm/lib/Target/X86/X86.td:1.30 llvm/lib/Target/X86/X86.td:1.31
--- llvm/lib/Target/X86/X86.td:1.30	Tue Apr 10 17:10:25 2007
+++ llvm/lib/Target/X86/X86.td	Wed Apr 25 16:31:48 2007
@@ -64,7 +64,7 @@
 def : Proc<"nocona",          [FeatureMMX, FeatureSSE1, FeatureSSE2,
                                FeatureSSE3, Feature64Bit]>;
 def : Proc<"core2",           [FeatureMMX, FeatureSSE1, FeatureSSE2,
-                               FeatureSSE3,  Feature64Bit]>;
+                               FeatureSSE3, FeatureSSSE3, Feature64Bit]>;
 
 def : Proc<"k6",              [FeatureMMX]>;
 def : Proc<"k6-2",            [FeatureMMX, Feature3DNow]>;


Index: llvm/lib/Target/X86/X86InstrInfo.td
diff -u llvm/lib/Target/X86/X86InstrInfo.td:1.305 llvm/lib/Target/X86/X86InstrInfo.td:1.306
--- llvm/lib/Target/X86/X86InstrInfo.td:1.305	Sun Apr 22 20:28:10 2007
+++ llvm/lib/Target/X86/X86InstrInfo.td	Wed Apr 25 16:31:48 2007
@@ -458,6 +458,7 @@
 let isCall = 1, noResults = 1 in
   // All calls clobber the non-callee saved registers...
   let Defs = [EAX, ECX, EDX, FP0, FP1, FP2, FP3, FP4, FP5, FP6, ST0,
+              MM0, MM1, MM2, MM3, MM4, MM5, MM6, MM7,
               XMM0, XMM1, XMM2, XMM3, XMM4, XMM5, XMM6, XMM7] in {
     def CALLpcrel32 : I<0xE8, RawFrm, (ops i32imm:$dst, variable_ops),
                         "call ${dst:call}", []>;





From evan.cheng at apple.com  Wed Apr 25 16:34:28 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 16:34:28 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/LiveVariables.cpp
Message-ID: <200704252134.l3PLYS7o022081@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

LiveVariables.cpp updated: 1.75 -> 1.76
---
Log message:

Clean up.

---
Diffs of the changes:  (+1 -3)

 LiveVariables.cpp |    4 +---
 1 files changed, 1 insertion(+), 3 deletions(-)


Index: llvm/lib/CodeGen/LiveVariables.cpp
diff -u llvm/lib/CodeGen/LiveVariables.cpp:1.75 llvm/lib/CodeGen/LiveVariables.cpp:1.76
--- llvm/lib/CodeGen/LiveVariables.cpp:1.75	Wed Apr 25 14:34:00 2007
+++ llvm/lib/CodeGen/LiveVariables.cpp	Wed Apr 25 16:34:08 2007
@@ -438,10 +438,8 @@
         HandlePhysRegDef(i, 0);
 
     // Clear some states between BB's. These are purely local information.
-    for (unsigned i = 0; i != NumRegs; ++i) {
+    for (unsigned i = 0; i != NumRegs; ++i)
       PhysRegPartDef[i].clear();
-      //PhysRegPartUse[i] = NULL;
-    }
     std::fill(PhysRegPartUse, PhysRegPartUse + NumRegs, (MachineInstr*)0);
   }
 





From bwendlin at apple.com  Wed Apr 25 16:43:21 2007
From: bwendlin at apple.com (bwendlin at apple.com)
Date: Wed, 25 Apr 2007 14:43:21 -0700 (PDT)
Subject: [llvm-commits] [126546] Build the vectors in the proper order.
Message-ID: <20070425214321.54EFD106ED5AC@src>

Revision: 126546
Author:   bwendlin
Date:     2007-04-25 14:43:21 -0700 (Wed, 25 Apr 2007)

Log Message:
-----------
Build the vectors in the proper order. GCC builds them in the same way we do.

Modified Paths:
--------------
    apple-local/branches/llvm/gcc/config/i386/llvm-i386.cpp

Modified: apple-local/branches/llvm/gcc/config/i386/llvm-i386.cpp
===================================================================
--- apple-local/branches/llvm/gcc/config/i386/llvm-i386.cpp	2007-04-25 17:55:27 UTC (rev 126545)
+++ apple-local/branches/llvm/gcc/config/i386/llvm-i386.cpp	2007-04-25 21:43:21 UTC (rev 126546)
@@ -591,22 +591,22 @@
       Ops[i] = CastInst::createIntegerCast(Ops[i], Type::Int32Ty, false, "tmp",
                                            CurBB);
 
-    Result = BuildVector(Ops[1], Ops[0], NULL);
+    Result = BuildVector(Ops[0], Ops[1], NULL);
     return true;
   case IX86_BUILTIN_VEC_INIT_V4HI:
     for (unsigned i = 0; i < 4; ++i)
       Ops[i] = CastInst::createIntegerCast(Ops[i], Type::Int16Ty, false, "tmp",
                                            CurBB);
 
-    Result = BuildVector(Ops[3], Ops[2], Ops[1], Ops[0], NULL);
+    Result = BuildVector(Ops[0], Ops[1], Ops[2], Ops[3], NULL);
     return true;
   case IX86_BUILTIN_VEC_INIT_V8QI: {
     for (unsigned i = 0; i < 8; ++i)
       Ops[i] = CastInst::createIntegerCast(Ops[i], Type::Int8Ty, false, "tmp",
                                            CurBB);
 
-    Result = BuildVector(Ops[7], Ops[6], Ops[5], Ops[4],
-                         Ops[3], Ops[2], Ops[1], Ops[0], NULL);
+    Result = BuildVector(Ops[0], Ops[1], Ops[2], Ops[3],
+                         Ops[4], Ops[5], Ops[6], Ops[7], NULL);
     return true;
   }
   case IX86_BUILTIN_VEC_EXT_V2SI:




From isanbard at gmail.com  Wed Apr 25 16:58:35 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Wed, 25 Apr 2007 16:58:35 -0500
Subject: [llvm-commits] CVS: llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll
Message-ID: <200704252158.l3PLwZCg022571@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/X86:

2007-04-25-MMX-PADDQ.ll added (r1.1)
---
Log message:

Testcase for codegen bug.


---
Diffs of the changes:  (+25 -0)

 2007-04-25-MMX-PADDQ.ll |   25 +++++++++++++++++++++++++
 1 files changed, 25 insertions(+)


Index: llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll
diff -c /dev/null llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll:1.1
*** /dev/null	Wed Apr 25 16:58:27 2007
--- llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll	Wed Apr 25 16:58:17 2007
***************
*** 0 ****
--- 1,25 ----
+ ; RUN: llvm-as < %s | llc -o - -march=x86 -mattr=+mmx | grep paddq | wc -l | grep 2 &&
+ ; RUN: llvm-as < %s | llc -o - -march=x86 -mattr=+mmx | grep movq | wc -l | grep 3
+ 
+ define <1 x i64> @unsigned_add3(<1 x i64>* %a, <1 x i64>* %b, i32 %count) {
+ entry:
+ 	%tmp2942 = icmp eq i32 %count, 0		; <i1> [#uses=1]
+ 	br i1 %tmp2942, label %bb31, label %bb26
+ 
+ bb26:		; preds = %bb26, %entry
+ 	%i.037.0 = phi i32 [ 0, %entry ], [ %tmp25, %bb26 ]		; <i32> [#uses=3]
+ 	%sum.035.0 = phi <1 x i64> [ zeroinitializer, %entry ], [ %tmp22, %bb26 ]		; <<1 x i64>> [#uses=1]
+ 	%tmp13 = getelementptr <1 x i64>* %b, i32 %i.037.0		; <<1 x i64>*> [#uses=1]
+ 	%tmp14 = load <1 x i64>* %tmp13		; <<1 x i64>> [#uses=1]
+ 	%tmp18 = getelementptr <1 x i64>* %a, i32 %i.037.0		; <<1 x i64>*> [#uses=1]
+ 	%tmp19 = load <1 x i64>* %tmp18		; <<1 x i64>> [#uses=1]
+ 	%tmp21 = add <1 x i64> %tmp19, %tmp14		; <<1 x i64>> [#uses=1]
+ 	%tmp22 = add <1 x i64> %tmp21, %sum.035.0		; <<1 x i64>> [#uses=2]
+ 	%tmp25 = add i32 %i.037.0, 1		; <i32> [#uses=2]
+ 	%tmp29 = icmp ult i32 %tmp25, %count		; <i1> [#uses=1]
+ 	br i1 %tmp29, label %bb26, label %bb31
+ 
+ bb31:		; preds = %bb26, %entry
+ 	%sum.035.1 = phi <1 x i64> [ zeroinitializer, %entry ], [ %tmp22, %bb26 ]		; <<1 x i64>> [#uses=1]
+ 	ret <1 x i64> %sum.035.1
+ }





From evan.cheng at apple.com  Wed Apr 25 17:10:34 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 17:10:34 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/MachineFunction.h
Message-ID: <200704252210.l3PMAYHr022870@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

MachineFunction.h updated: 1.65 -> 1.66
---
Log message:

Change UsedPhysRegs from array bool to BitVector to save some space. Setting / getting its states now go through MachineFunction.

---
Diffs of the changes:  (+12 -20)

 MachineFunction.h |   32 ++++++++++++--------------------
 1 files changed, 12 insertions(+), 20 deletions(-)


Index: llvm/include/llvm/CodeGen/MachineFunction.h
diff -u llvm/include/llvm/CodeGen/MachineFunction.h:1.65 llvm/include/llvm/CodeGen/MachineFunction.h:1.66
--- llvm/include/llvm/CodeGen/MachineFunction.h:1.65	Wed Feb 14 20:55:51 2007
+++ llvm/include/llvm/CodeGen/MachineFunction.h	Wed Apr 25 17:10:09 2007
@@ -21,6 +21,7 @@
 #include "llvm/CodeGen/MachineModuleInfo.h"
 #include "llvm/CodeGen/MachineBasicBlock.h"
 #include "llvm/Support/Annotation.h"
+#include "llvm/ADT/BitVector.h"
 
 namespace llvm {
 
@@ -103,12 +104,12 @@
   // numbered and this vector keeps track of the mapping from ID's to MBB's.
   std::vector<MachineBasicBlock*> MBBNumbering;
 
-  /// UsedPhysRegs - This is a new[]'d array of bools that is computed and set
-  /// by the register allocator, and must be kept up to date by passes that run
-  /// after register allocation (though most don't modify this).  This is used
+  /// UsedPhysRegs - This is a bit vector that is computed and set by the
+  /// register allocator, and must be kept up to date by passes that run after
+  /// register allocation (though most don't modify this).  This is used
   /// so that the code generator knows which callee save registers to save and
   /// for other target specific uses.
-  bool *UsedPhysRegs;
+  BitVector UsedPhysRegs;
 
   /// LiveIns/LiveOuts - Keep track of the physical registers that are
   /// livein/liveout of the function.  Live in values are typically arguments in
@@ -170,26 +171,17 @@
      return const_cast<MachineFunction*>(this)->getInfo<Ty>();
   }
 
-  /// setUsedPhysRegs - The register allocator should call this to initialized
-  /// the UsedPhysRegs set.  This should be passed a new[]'d array with entries
-  /// for all of the physical registers that the target supports.  Each array
-  /// entry should be set to true iff the physical register is used within the
-  /// function.
-  void setUsedPhysRegs(bool *UPR) { UsedPhysRegs = UPR; }
-
-  /// getUsedPhysregs - This returns the UsedPhysRegs array.  This returns null
-  /// before register allocation.
-  bool *getUsedPhysregs() { return UsedPhysRegs; }
-  const bool *getUsedPhysregs() const { return UsedPhysRegs; }
-
   /// isPhysRegUsed - Return true if the specified register is used in this
   /// function.  This only works after register allocation.
   bool isPhysRegUsed(unsigned Reg) const { return UsedPhysRegs[Reg]; }
 
-  /// changePhyRegUsed - This method allows code that runs after register
-  /// allocation to keep the PhysRegsUsed array up-to-date.
-  void changePhyRegUsed(unsigned Reg, bool State) { UsedPhysRegs[Reg] = State; }
-
+  /// setPhysRegUsed - Mark the specified register used in this function.
+  /// This should only be called during and after register allocation.
+  void setPhysRegUsed(unsigned Reg) { UsedPhysRegs[Reg] = true; }
+
+  /// setPhysRegUnused - Mark the specified register unused in this function.
+  /// This should only be called during and after register allocation.
+  void setPhysRegUnused(unsigned Reg) { UsedPhysRegs[Reg] = false; }
 
   // LiveIn/LiveOut management methods.
 





From evan.cheng at apple.com  Wed Apr 25 17:10:34 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 17:10:34 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/MachineFunction.cpp
Message-ID: <200704252210.l3PMAYtV022875@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

MachineFunction.cpp updated: 1.110 -> 1.111
---
Log message:

Change UsedPhysRegs from array bool to BitVector to save some space. Setting / getting its states now go through MachineFunction.

---
Diffs of the changes:  (+2 -2)

 MachineFunction.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/lib/CodeGen/MachineFunction.cpp
diff -u llvm/lib/CodeGen/MachineFunction.cpp:1.110 llvm/lib/CodeGen/MachineFunction.cpp:1.111
--- llvm/lib/CodeGen/MachineFunction.cpp:1.110	Tue Apr 24 23:20:02 2007
+++ llvm/lib/CodeGen/MachineFunction.cpp	Wed Apr 25 17:10:09 2007
@@ -114,11 +114,12 @@
 
 MachineFunction::MachineFunction(const Function *F,
                                  const TargetMachine &TM)
-  : Annotation(MF_AID), Fn(F), Target(TM), UsedPhysRegs(0) {
+  : Annotation(MF_AID), Fn(F), Target(TM) {
   SSARegMapping = new SSARegMap();
   MFInfo = 0;
   FrameInfo = new MachineFrameInfo();
   ConstantPool = new MachineConstantPool(TM.getTargetData());
+  UsedPhysRegs.resize(TM.getRegisterInfo()->getNumRegs());
   
   // Set up jump table.
   const TargetData &TD = *TM.getTargetData();
@@ -138,7 +139,6 @@
   delete FrameInfo;
   delete ConstantPool;
   delete JumpTableInfo;
-  delete[] UsedPhysRegs;
 }
 
 





From evan.cheng at apple.com  Wed Apr 25 17:12:06 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 17:12:06 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/PrologEpilogInserter.cpp
	RegAllocLinearScan.cpp RegAllocLocal.cpp RegAllocSimple.cpp
	VirtRegMap.cpp
Message-ID: <200704252212.l3PMC60Q022935@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

PrologEpilogInserter.cpp updated: 1.81 -> 1.82
RegAllocLinearScan.cpp updated: 1.144 -> 1.145
RegAllocLocal.cpp updated: 1.101 -> 1.102
RegAllocSimple.cpp updated: 1.82 -> 1.83
VirtRegMap.cpp updated: 1.109 -> 1.110
---
Log message:

Match MachineFunction::UsedPhysRegs changes.

---
Diffs of the changes:  (+25 -48)

 PrologEpilogInserter.cpp |    5 ++---
 RegAllocLinearScan.cpp   |    7 +------
 RegAllocLocal.cpp        |   21 ++++++++-------------
 RegAllocSimple.cpp       |    9 ++-------
 VirtRegMap.cpp           |   31 ++++++++++++-------------------
 5 files changed, 25 insertions(+), 48 deletions(-)


Index: llvm/lib/CodeGen/PrologEpilogInserter.cpp
diff -u llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.81 llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.82
--- llvm/lib/CodeGen/PrologEpilogInserter.cpp:1.81	Tue Apr 24 23:28:40 2007
+++ llvm/lib/CodeGen/PrologEpilogInserter.cpp	Wed Apr 25 17:11:48 2007
@@ -156,19 +156,18 @@
   // Now figure out which *callee saved* registers are modified by the current
   // function, thus needing to be saved and restored in the prolog/epilog.
   //
-  const bool *PhysRegsUsed = Fn.getUsedPhysregs();
   const TargetRegisterClass* const *CSRegClasses =
     RegInfo->getCalleeSavedRegClasses();
   std::vector<CalleeSavedInfo> CSI;
   for (unsigned i = 0; CSRegs[i]; ++i) {
     unsigned Reg = CSRegs[i];
-    if (PhysRegsUsed[Reg]) {
+    if (Fn.isPhysRegUsed(Reg)) {
         // If the reg is modified, save it!
       CSI.push_back(CalleeSavedInfo(Reg, CSRegClasses[i]));
     } else {
       for (const unsigned *AliasSet = RegInfo->getAliasSet(Reg);
            *AliasSet; ++AliasSet) {  // Check alias registers too.
-        if (PhysRegsUsed[*AliasSet]) {
+        if (Fn.isPhysRegUsed(*AliasSet)) {
           CSI.push_back(CalleeSavedInfo(Reg, CSRegClasses[i]));
           break;
         }


Index: llvm/lib/CodeGen/RegAllocLinearScan.cpp
diff -u llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.144 llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.145
--- llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.144	Wed Apr 25 02:18:20 2007
+++ llvm/lib/CodeGen/RegAllocLinearScan.cpp	Wed Apr 25 17:11:48 2007
@@ -61,7 +61,6 @@
     const TargetMachine* tm_;
     const MRegisterInfo* mri_;
     LiveIntervals* li_;
-    bool *PhysRegsUsed;
 
     /// handled_ - Intervals are added to the handled_ set in the order of their
     /// start value.  This is uses for backtracking.
@@ -194,10 +193,6 @@
   if (RelatedRegClasses.empty())
     ComputeRelatedRegClasses();
   
-  PhysRegsUsed = new bool[mri_->getNumRegs()];
-  std::fill(PhysRegsUsed, PhysRegsUsed+mri_->getNumRegs(), false);
-  fn.setUsedPhysRegs(PhysRegsUsed);
-
   if (!prt_.get()) prt_.reset(new PhysRegTracker(*mri_));
   vrm_.reset(new VirtRegMap(*mf_));
   if (!spiller_.get()) spiller_.reset(createSpiller());
@@ -231,7 +226,7 @@
 
   for (LiveIntervals::iterator i = li_->begin(), e = li_->end(); i != e; ++i) {
     if (MRegisterInfo::isPhysicalRegister(i->second.reg)) {
-      PhysRegsUsed[i->second.reg] = true;
+      mf_->setPhysRegUsed(i->second.reg);
       fixed_.push_back(std::make_pair(&i->second, i->second.begin()));
     } else
       unhandled_.push(&i->second);


Index: llvm/lib/CodeGen/RegAllocLocal.cpp
diff -u llvm/lib/CodeGen/RegAllocLocal.cpp:1.101 llvm/lib/CodeGen/RegAllocLocal.cpp:1.102
--- llvm/lib/CodeGen/RegAllocLocal.cpp:1.101	Wed Feb 14 23:59:24 2007
+++ llvm/lib/CodeGen/RegAllocLocal.cpp	Wed Apr 25 17:11:48 2007
@@ -47,7 +47,6 @@
     MachineFunction *MF;
     const MRegisterInfo *RegInfo;
     LiveVariables *LV;
-    bool *PhysRegsEverUsed;
 
     // StackSlotForVirtReg - Maps virtual regs to the frame index where these
     // values are spilled.
@@ -511,7 +510,7 @@
   RegInfo->loadRegFromStackSlot(MBB, MI, PhysReg, FrameIndex, RC);
   ++NumLoads;    // Update statistics
 
-  PhysRegsEverUsed[PhysReg] = true;
+  MF->setPhysRegUsed(PhysReg);
   MI->getOperand(OpNum).setReg(PhysReg);  // Assign the input register
   return MI;
 }
@@ -532,7 +531,7 @@
     for (MachineFunction::livein_iterator I = MF->livein_begin(),
          E = MF->livein_end(); I != E; ++I) {
       unsigned Reg = I->first;
-      PhysRegsEverUsed[Reg] = true;
+      MF->setPhysRegUsed(Reg);
       PhysRegsUsed[Reg] = 0;            // It is free and reserved now
       PhysRegsUseOrder.push_back(Reg);
       for (const unsigned *AliasSet = RegInfo->getAliasSet(Reg);
@@ -540,7 +539,7 @@
         if (PhysRegsUsed[*AliasSet] != -2) {
           PhysRegsUseOrder.push_back(*AliasSet);
           PhysRegsUsed[*AliasSet] = 0;  // It is free and reserved now
-          PhysRegsEverUsed[*AliasSet] = true;
+          MF->setPhysRegUsed(*AliasSet);
         }
       }
     }    
@@ -630,7 +629,7 @@
         unsigned Reg = MO.getReg();
         if (PhysRegsUsed[Reg] == -2) continue;  // Something like ESP.
             
-        PhysRegsEverUsed[Reg] = true;
+        MF->setPhysRegUsed(Reg);
         spillPhysReg(MBB, MI, Reg, true); // Spill any existing value in reg
         PhysRegsUsed[Reg] = 0;            // It is free and reserved now
         PhysRegsUseOrder.push_back(Reg);
@@ -639,7 +638,7 @@
           if (PhysRegsUsed[*AliasSet] != -2) {
             PhysRegsUseOrder.push_back(*AliasSet);
             PhysRegsUsed[*AliasSet] = 0;  // It is free and reserved now
-            PhysRegsEverUsed[*AliasSet] = true;
+            MF->setPhysRegUsed(*AliasSet);
           }
         }
       }
@@ -656,7 +655,7 @@
           PhysRegsUseOrder.push_back(Reg);
           PhysRegsUsed[Reg] = 0;            // It is free and reserved now
         }
-        PhysRegsEverUsed[Reg] = true;
+        MF->setPhysRegUsed(Reg);
 
         for (const unsigned *AliasSet = RegInfo->getAliasSet(Reg);
              *AliasSet; ++AliasSet) {
@@ -665,7 +664,7 @@
               PhysRegsUseOrder.push_back(*AliasSet);
               PhysRegsUsed[*AliasSet] = 0;  // It is free and reserved now
             }
-            PhysRegsEverUsed[*AliasSet] = true;
+            MF->setPhysRegUsed(*AliasSet);
           }
         }
       }
@@ -693,7 +692,7 @@
         // If DestVirtReg already has a value, use it.
         if (!(DestPhysReg = getVirt2PhysRegMapSlot(DestVirtReg)))
           DestPhysReg = getReg(MBB, MI, DestVirtReg);
-        PhysRegsEverUsed[DestPhysReg] = true;
+        MF->setPhysRegUsed(DestPhysReg);
         markVirtRegModified(DestVirtReg);
         MI->getOperand(i).setReg(DestPhysReg);  // Assign the output register
       }
@@ -779,10 +778,6 @@
   RegInfo = TM->getRegisterInfo();
   LV = &getAnalysis<LiveVariables>();
 
-  PhysRegsEverUsed = new bool[RegInfo->getNumRegs()];
-  std::fill(PhysRegsEverUsed, PhysRegsEverUsed+RegInfo->getNumRegs(), false);
-  Fn.setUsedPhysRegs(PhysRegsEverUsed);
-
   PhysRegsUsed.assign(RegInfo->getNumRegs(), -1);
   
   // At various places we want to efficiently check to see whether a register


Index: llvm/lib/CodeGen/RegAllocSimple.cpp
diff -u llvm/lib/CodeGen/RegAllocSimple.cpp:1.82 llvm/lib/CodeGen/RegAllocSimple.cpp:1.83
--- llvm/lib/CodeGen/RegAllocSimple.cpp:1.82	Tue Dec 19 16:41:21 2006
+++ llvm/lib/CodeGen/RegAllocSimple.cpp	Wed Apr 25 17:11:48 2007
@@ -41,7 +41,6 @@
     MachineFunction *MF;
     const TargetMachine *TM;
     const MRegisterInfo *RegInfo;
-    bool *PhysRegsEverUsed;
 
     // StackSlotForVirtReg - Maps SSA Regs => frame index on the stack where
     // these values are spilled
@@ -126,7 +125,7 @@
     unsigned PhysReg = *(RI+regIdx);
 
     if (!RegsUsed[PhysReg]) {
-      PhysRegsEverUsed[PhysReg] = true;
+      MF->setPhysRegUsed(PhysReg);
       return PhysReg;
     }
   }
@@ -178,7 +177,7 @@
     if (Desc.ImplicitDefs) {
       for (Regs = Desc.ImplicitDefs; *Regs; ++Regs) {
         RegsUsed[*Regs] = true;
-        PhysRegsEverUsed[*Regs] = true;
+        MF->setPhysRegUsed(*Regs);
       }
     }
 
@@ -236,10 +235,6 @@
   TM = &MF->getTarget();
   RegInfo = TM->getRegisterInfo();
 
-  PhysRegsEverUsed = new bool[RegInfo->getNumRegs()];
-  std::fill(PhysRegsEverUsed, PhysRegsEverUsed+RegInfo->getNumRegs(), false);
-  Fn.setUsedPhysRegs(PhysRegsEverUsed);
-
   // Loop over all of the basic blocks, eliminating virtual register references
   for (MachineFunction::iterator MBB = Fn.begin(), MBBe = Fn.end();
        MBB != MBBe; ++MBB)


Index: llvm/lib/CodeGen/VirtRegMap.cpp
diff -u llvm/lib/CodeGen/VirtRegMap.cpp:1.109 llvm/lib/CodeGen/VirtRegMap.cpp:1.110
--- llvm/lib/CodeGen/VirtRegMap.cpp:1.109	Wed Apr  4 02:40:01 2007
+++ llvm/lib/CodeGen/VirtRegMap.cpp	Wed Apr 25 17:11:48 2007
@@ -174,7 +174,6 @@
   DOUT << "********** Function: " << MF.getFunction()->getName() << '\n';
   const TargetMachine &TM = MF.getTarget();
   const MRegisterInfo &MRI = *TM.getRegisterInfo();
-  bool *PhysRegsUsed = MF.getUsedPhysregs();
 
   // LoadedRegs - Keep track of which vregs are loaded, so that we only load
   // each vreg once (in the case where a spilled vreg is used by multiple
@@ -214,10 +213,10 @@
                 ++NumStores;
               }
             }
-            PhysRegsUsed[PhysReg] = true;
+            MF.setPhysRegUsed(PhysReg);
             MI.getOperand(i).setReg(PhysReg);
           } else {
-            PhysRegsUsed[MO.getReg()] = true;
+            MF.setPhysRegUsed(MO.getReg());
           }
       }
 
@@ -648,8 +647,7 @@
   // same stack slot, the original store is deleted.
   std::map<int, MachineInstr*> MaybeDeadStores;
 
-  bool *PhysRegsUsed = MBB.getParent()->getUsedPhysregs();
-
+  MachineFunction &MF = *MBB.getParent();
   for (MachineBasicBlock::iterator MII = MBB.begin(), E = MBB.end();
        MII != E; ) {
     MachineInstr &MI = *MII;
@@ -688,7 +686,7 @@
     const unsigned *ImpDef = TID->ImplicitDefs;
     if (ImpDef) {
       for ( ; *ImpDef; ++ImpDef) {
-        PhysRegsUsed[*ImpDef] = true;
+        MF.setPhysRegUsed(*ImpDef);
         ReusedOperands.markClobbered(*ImpDef);
         Spills.ClobberPhysReg(*ImpDef);
       }
@@ -703,7 +701,7 @@
       if (MRegisterInfo::isPhysicalRegister(MO.getReg())) {
         // Ignore physregs for spilling, but remember that it is used by this
         // function.
-        PhysRegsUsed[MO.getReg()] = true;
+        MF.setPhysRegUsed(MO.getReg());
         ReusedOperands.markClobbered(MO.getReg());
         continue;
       }
@@ -715,7 +713,7 @@
       if (!VRM.hasStackSlot(VirtReg)) {
         // This virtual register was assigned a physreg!
         unsigned Phys = VRM.getPhys(VirtReg);
-        PhysRegsUsed[Phys] = true;
+        MF.setPhysRegUsed(Phys);
         if (MO.isDef())
           ReusedOperands.markClobbered(Phys);
         MI.getOperand(i).setReg(Phys);
@@ -842,10 +840,8 @@
           continue;
         }
         
-        const TargetRegisterClass* RC =
-          MBB.getParent()->getSSARegMap()->getRegClass(VirtReg);
-
-        PhysRegsUsed[DesignatedReg] = true;
+        const TargetRegisterClass* RC = MF.getSSARegMap()->getRegClass(VirtReg);
+        MF.setPhysRegUsed(DesignatedReg);
         ReusedOperands.markClobbered(DesignatedReg);
         MRI->copyRegToReg(MBB, &MI, DesignatedReg, PhysReg, RC);
 
@@ -883,8 +879,7 @@
       // Otherwise, reload it and remember that we have it.
       PhysReg = VRM.getPhys(VirtReg);
       assert(PhysReg && "Must map virtreg to physreg!");
-      const TargetRegisterClass* RC =
-        MBB.getParent()->getSSARegMap()->getRegClass(VirtReg);
+      const TargetRegisterClass* RC = MF.getSSARegMap()->getRegClass(VirtReg);
 
       // Note that, if we reused a register for a previous operand, the
       // register we want to reload into might not actually be
@@ -894,7 +889,7 @@
         PhysReg = ReusedOperands.GetRegForReload(PhysReg, &MI, 
                                                  Spills, MaybeDeadStores);
       
-      PhysRegsUsed[PhysReg] = true;
+      MF.setPhysRegUsed(PhysReg);
       ReusedOperands.markClobbered(PhysReg);
       if (doReMat) {
         MRI->reMaterialize(MBB, &MI, PhysReg, VRM.getReMaterializedMI(VirtReg));
@@ -947,7 +942,6 @@
             MachineInstr *SSMI = NULL;
             if (unsigned InReg = Spills.getSpillSlotPhysReg(SS, SSMI)) {
               DOUT << "Promoted Load To Copy: " << MI;
-              MachineFunction &MF = *MBB.getParent();
               if (DestReg != InReg) {
                 MRI->copyRegToReg(MBB, &MI, DestReg, InReg,
                                   MF.getSSARegMap()->getRegClass(VirtReg));
@@ -1081,8 +1075,7 @@
 
         // The only vregs left are stack slot definitions.
         int StackSlot = VRM.getStackSlot(VirtReg);
-        const TargetRegisterClass *RC =
-          MBB.getParent()->getSSARegMap()->getRegClass(VirtReg);
+        const TargetRegisterClass *RC = MF.getSSARegMap()->getRegClass(VirtReg);
 
         // If this def is part of a two-address operand, make sure to execute
         // the store from the correct physical register.
@@ -1100,7 +1093,7 @@
           }
         }
 
-        PhysRegsUsed[PhysReg] = true;
+        MF.setPhysRegUsed(PhysReg);
         ReusedOperands.markClobbered(PhysReg);
         MRI->storeRegToStackSlot(MBB, next(MII), PhysReg, StackSlot, RC);
         DOUT << "Store:\t" << *next(MII);





From evan.cheng at apple.com  Wed Apr 25 17:13:51 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 17:13:51 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/ARM/ARMRegisterInfo.cpp
Message-ID: <200704252213.l3PMDpun022987@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/ARM:

ARMRegisterInfo.cpp updated: 1.87 -> 1.88
---
Log message:

Match MachineFunction::UsedPhysRegs changes.

---
Diffs of the changes:  (+6 -9)

 ARMRegisterInfo.cpp |   15 ++++++---------
 1 files changed, 6 insertions(+), 9 deletions(-)


Index: llvm/lib/Target/ARM/ARMRegisterInfo.cpp
diff -u llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.87 llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.88
--- llvm/lib/Target/ARM/ARMRegisterInfo.cpp:1.87	Thu Apr 19 09:09:38 2007
+++ llvm/lib/Target/ARM/ARMRegisterInfo.cpp	Wed Apr 25 17:13:27 2007
@@ -350,9 +350,6 @@
   // Some targets reserve R9.
   if (STI.isR9Reserved())
     Reserved.set(ARM::R9);
-  // At PEI time, if LR is used, it will be spilled upon entry.
-  if (MF.getUsedPhysregs() && !MF.isPhysRegUsed((unsigned)ARM::LR))
-    Reserved.set(ARM::LR);
   return Reserved;
 }
 
@@ -1094,7 +1091,7 @@
     // If LR is not spilled, but at least one of R4, R5, R6, and R7 is spilled.
     // Spill LR as well so we can fold BX_RET to the registers restore (LDM).
     if (!LRSpilled && CS1Spilled) {
-      MF.changePhyRegUsed(ARM::LR, true);
+      MF.setPhysRegUsed(ARM::LR);
       AFI->setCSRegisterIsSpilled(ARM::LR);
       NumGPRSpills++;
       UnspilledCS1GPRs.erase(std::find(UnspilledCS1GPRs.begin(),
@@ -1106,7 +1103,7 @@
     // Darwin ABI requires FP to point to the stack slot that contains the
     // previous FP.
     if (STI.isTargetDarwin() || hasFP(MF)) {
-      MF.changePhyRegUsed(FramePtr, true);
+      MF.setPhysRegUsed(FramePtr);
       NumGPRSpills++;
     }
 
@@ -1117,13 +1114,13 @@
     if (TargetAlign == 8 && (NumGPRSpills & 1)) {
       if (CS1Spilled && !UnspilledCS1GPRs.empty()) {
         unsigned Reg = UnspilledCS1GPRs.front();
-        MF.changePhyRegUsed(Reg, true);
+        MF.setPhysRegUsed(Reg);
         AFI->setCSRegisterIsSpilled(Reg);
         if (!isReservedReg(MF, Reg))
           ExtraCSSpill = true;
       } else if (!UnspilledCS2GPRs.empty()) {
         unsigned Reg = UnspilledCS2GPRs.front();
-        MF.changePhyRegUsed(Reg, true);
+        MF.setPhysRegUsed(Reg);
         AFI->setCSRegisterIsSpilled(Reg);
         if (!isReservedReg(MF, Reg))
           ExtraCSSpill = true;
@@ -1178,7 +1175,7 @@
         }
         if (Extras.size() && NumExtras == 0) {
           for (unsigned i = 0, e = Extras.size(); i != e; ++i) {
-            MF.changePhyRegUsed(Extras[i], true);
+            MF.setPhysRegUsed(Extras[i]);
             AFI->setCSRegisterIsSpilled(Extras[i]);
           }
         } else {
@@ -1192,7 +1189,7 @@
   }
 
   if (ForceLRSpill) {
-    MF.changePhyRegUsed(ARM::LR, true);
+    MF.setPhysRegUsed(ARM::LR);
     AFI->setCSRegisterIsSpilled(ARM::LR);
     AFI->setLRIsSpilledForFarJump(true);
   }





From evan.cheng at apple.com  Wed Apr 25 17:13:51 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 17:13:51 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86FloatingPoint.cpp
Message-ID: <200704252213.l3PMDp5T022990@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86FloatingPoint.cpp updated: 1.67 -> 1.68
---
Log message:

Match MachineFunction::UsedPhysRegs changes.

---
Diffs of the changes:  (+1 -2)

 X86FloatingPoint.cpp |    3 +--
 1 files changed, 1 insertion(+), 2 deletions(-)


Index: llvm/lib/Target/X86/X86FloatingPoint.cpp
diff -u llvm/lib/Target/X86/X86FloatingPoint.cpp:1.67 llvm/lib/Target/X86/X86FloatingPoint.cpp:1.68
--- llvm/lib/Target/X86/X86FloatingPoint.cpp:1.67	Tue Dec 19 16:59:26 2006
+++ llvm/lib/Target/X86/X86FloatingPoint.cpp	Wed Apr 25 17:13:27 2007
@@ -161,12 +161,11 @@
 bool FPS::runOnMachineFunction(MachineFunction &MF) {
   // We only need to run this pass if there are any FP registers used in this
   // function.  If it is all integer, there is nothing for us to do!
-  const bool *PhysRegsUsed = MF.getUsedPhysregs();
   bool FPIsUsed = false;
 
   assert(X86::FP6 == X86::FP0+6 && "Register enums aren't sorted right!");
   for (unsigned i = 0; i <= 6; ++i)
-    if (PhysRegsUsed[X86::FP0+i]) {
+    if (MF.isPhysRegUsed(X86::FP0+i)) {
       FPIsUsed = true;
       break;
     }





From evan.cheng at apple.com  Wed Apr 25 17:13:53 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 17:13:53 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
Message-ID: <200704252213.l3PMDraN022997@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/PowerPC:

PPCRegisterInfo.cpp updated: 1.121 -> 1.122
---
Log message:

Match MachineFunction::UsedPhysRegs changes.

---
Diffs of the changes:  (+6 -7)

 PPCRegisterInfo.cpp |   13 ++++++-------
 1 files changed, 6 insertions(+), 7 deletions(-)


Index: llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
diff -u llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp:1.121 llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp:1.122
--- llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp:1.121	Tue Apr  3 07:35:28 2007
+++ llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp	Wed Apr 25 17:13:27 2007
@@ -739,16 +739,16 @@
 // HandleVRSaveUpdate - MI is the UPDATE_VRSAVE instruction introduced by the
 // instruction selector.  Based on the vector registers that have been used,
 // transform this into the appropriate ORI instruction.
-static void HandleVRSaveUpdate(MachineInstr *MI, const bool *UsedRegs,
-                               const TargetInstrInfo &TII) {
+static void HandleVRSaveUpdate(MachineInstr *MI, const TargetInstrInfo &TII) {
+  MachineFunction *MF = MI->getParent()->getParent();
+
   unsigned UsedRegMask = 0;
   for (unsigned i = 0; i != 32; ++i)
-    if (UsedRegs[VRRegNo[i]])
+    if (MF->isPhysRegUsed(VRRegNo[i]))
       UsedRegMask |= 1 << (31-i);
   
   // Live in and live out values already must be in the mask, so don't bother
   // marking them.
-  MachineFunction *MF = MI->getParent()->getParent();
   for (MachineFunction::livein_iterator I = 
        MF->livein_begin(), E = MF->livein_end(); I != E; ++I) {
     unsigned RegNo = PPCRegisterInfo::getRegisterNumbering(I->first);
@@ -846,8 +846,7 @@
   PPCFunctionInfo *FI = MF.getInfo<PPCFunctionInfo>();
   unsigned LR = getRARegister();
   FI->setUsesLR(MF.isPhysRegUsed(LR));
-  MF.changePhyRegUsed(LR, false);
-
+  MF.setPhysRegUnused(LR);
 
   //  Save R31 if necessary
   int FPSI = FI->getFramePointerSaveIndex();
@@ -883,7 +882,7 @@
   // process it.
   for (unsigned i = 0; MBBI != MBB.end(); ++i, ++MBBI) {
     if (MBBI->getOpcode() == PPC::UPDATE_VRSAVE) {
-      HandleVRSaveUpdate(MBBI, MF.getUsedPhysregs(), TII);
+      HandleVRSaveUpdate(MBBI, TII);
       break;
     }
   }





From sabre at nondot.org  Wed Apr 25 17:33:14 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 17:33:14 -0500
Subject: [llvm-commits] CVS: llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll
Message-ID: <200704252233.l3PMXEqI023448@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/X86:

2007-04-25-MMX-PADDQ.ll updated: 1.1 -> 1.2
---
Log message:

&& no longer needed


---
Diffs of the changes:  (+1 -1)

 2007-04-25-MMX-PADDQ.ll |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll
diff -u llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll:1.1 llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll:1.2
--- llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll:1.1	Wed Apr 25 16:58:17 2007
+++ llvm/test/CodeGen/X86/2007-04-25-MMX-PADDQ.ll	Wed Apr 25 17:32:55 2007
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -o - -march=x86 -mattr=+mmx | grep paddq | wc -l | grep 2 &&
+; RUN: llvm-as < %s | llc -o - -march=x86 -mattr=+mmx | grep paddq | wc -l | grep 2
 ; RUN: llvm-as < %s | llc -o - -march=x86 -mattr=+mmx | grep movq | wc -l | grep 3
 
 define <1 x i64> @unsigned_add3(<1 x i64>* %a, <1 x i64>* %b, i32 %count) {





From isanbard at gmail.com  Wed Apr 25 18:52:20 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Wed, 25 Apr 2007 18:52:20 -0500
Subject: [llvm-commits] CVS: llvm/lib/AsmParser/llvmAsmParser.y
Message-ID: <200704252352.l3PNqKXE024818@zion.cs.uiuc.edu>



Changes in directory llvm/lib/AsmParser:

llvmAsmParser.y updated: 1.349 -> 1.350
---
Log message:

Quiet a compiler warning about assignment in an if-then conditional.


---
Diffs of the changes:  (+1 -2)

 llvmAsmParser.y |    3 +--
 1 files changed, 1 insertion(+), 2 deletions(-)


Index: llvm/lib/AsmParser/llvmAsmParser.y
diff -u llvm/lib/AsmParser/llvmAsmParser.y:1.349 llvm/lib/AsmParser/llvmAsmParser.y:1.350
--- llvm/lib/AsmParser/llvmAsmParser.y:1.349	Wed Apr 25 13:07:40 2007
+++ llvm/lib/AsmParser/llvmAsmParser.y	Wed Apr 25 18:52:02 2007
@@ -2059,8 +2059,7 @@
     }
     if (V == 0)
       GEN_ERROR(std::string("Invalid aliasee for alias: ") + $1);
-    GlobalValue* Aliasee;
-    if (Aliasee = dyn_cast<GlobalValue>(V)) {
+    if (GlobalValue* Aliasee = dyn_cast<GlobalValue>(V)) {
       GlobalAlias* GA = new GlobalAlias(VTy, $4, Name, Aliasee, CurModule.CurrentModule);
       GA->setVisibility($2);
       InsertValue(GA, CurModule.Values);





From evan.cheng at apple.com  Wed Apr 25 19:07:54 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 19:07:54 -0500
Subject: [llvm-commits] CVS: llvm/test/CodeGen/X86/vec_add.ll
Message-ID: <200704260007.l3Q07sjm025094@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/X86:

vec_add.ll added (r1.1)
---
Log message:

New test case.

---
Diffs of the changes:  (+7 -0)

 vec_add.ll |    7 +++++++
 1 files changed, 7 insertions(+)


Index: llvm/test/CodeGen/X86/vec_add.ll
diff -c /dev/null llvm/test/CodeGen/X86/vec_add.ll:1.1
*** /dev/null	Wed Apr 25 19:07:46 2007
--- llvm/test/CodeGen/X86/vec_add.ll	Wed Apr 25 19:07:36 2007
***************
*** 0 ****
--- 1,7 ----
+ ; RUN: llvm-as < %s | | llc -march=x86 -mattr=+sse2
+ 
+ define <2 x i64> @test(<2 x i64> %a, <2 x i64> %b) {
+ entry:
+ 	%tmp9 = add <2 x i64> %b, %a		; <<2 x i64>> [#uses=1]
+ 	ret <2 x i64> %tmp9
+ }





From evan.cheng at apple.com  Wed Apr 25 20:09:47 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 20:09:47 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86RegisterInfo.cpp
Message-ID: <200704260109.l3Q19lYq026131@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86RegisterInfo.cpp updated: 1.215 -> 1.216
---
Log message:

Fix for PR1348: http://llvm.org/PR1348 . If stack inc / dec amount is > 32-bits, issue a series of add / sub instructions.

---
Diffs of the changes:  (+27 -18)

 X86RegisterInfo.cpp |   45 +++++++++++++++++++++++++++------------------
 1 files changed, 27 insertions(+), 18 deletions(-)


Index: llvm/lib/Target/X86/X86RegisterInfo.cpp
diff -u llvm/lib/Target/X86/X86RegisterInfo.cpp:1.215 llvm/lib/Target/X86/X86RegisterInfo.cpp:1.216
--- llvm/lib/Target/X86/X86RegisterInfo.cpp:1.215	Wed Apr 25 12:23:53 2007
+++ llvm/lib/Target/X86/X86RegisterInfo.cpp	Wed Apr 25 20:09:28 2007
@@ -1023,6 +1023,30 @@
   }
 }
 
+/// emitSPUpdate - Emit a series of instructions to increment / decrement the
+/// stack pointer by a constant value.
+static
+void emitSPUpdate(MachineBasicBlock &MBB, MachineBasicBlock::iterator &MBBI,
+                  unsigned StackPtr, int64_t NumBytes, bool Is64Bit,
+                  const TargetInstrInfo &TII) {
+  bool isSub = NumBytes < 0;
+  uint64_t Offset = isSub ? -NumBytes : NumBytes;
+  unsigned Opc = isSub
+    ? ((Offset < 128) ?
+       (Is64Bit ? X86::SUB64ri8 : X86::SUB32ri8) :
+       (Is64Bit ? X86::SUB64ri32 : X86::SUB32ri))
+    : ((Offset < 128) ?
+       (Is64Bit ? X86::ADD64ri8 : X86::ADD32ri8) :
+       (Is64Bit ? X86::ADD64ri32 : X86::ADD32ri));
+  uint64_t Chunk = (1LL << 31) - 1;
+
+  while (Offset) {
+    uint64_t ThisVal = (Offset > Chunk) ? Chunk : Offset;
+    BuildMI(MBB, MBBI, TII.get(Opc), StackPtr).addReg(StackPtr).addImm(ThisVal);
+    Offset -= ThisVal;
+  }
+}
+
 void X86RegisterInfo::emitPrologue(MachineFunction &MF) const {
   MachineBasicBlock &MBB = MF.front();   // Prolog goes in entry BB
   MachineBasicBlock::iterator MBBI = MBB.begin();
@@ -1075,11 +1099,7 @@
         MBB.insert(MBBI, MI);
       }
     } else {
-      unsigned Opc = (NumBytes < 128) ?
-        (Is64Bit ? X86::SUB64ri8 : X86::SUB32ri8) :
-        (Is64Bit ? X86::SUB64ri32 : X86::SUB32ri);
-      MI= BuildMI(TII.get(Opc), StackPtr).addReg(StackPtr).addImm(NumBytes);
-      MBB.insert(MBBI, MI);
+      emitSPUpdate(MBB, MBBI, StackPtr, -(int64_t)NumBytes, Is64Bit, TII);
     }
   }
 
@@ -1206,19 +1226,8 @@
         }
       }
 
-      if (NumBytes > 0) {
-        unsigned Opc = (NumBytes < 128) ?
-          (Is64Bit ? X86::ADD64ri8 : X86::ADD32ri8) :
-          (Is64Bit ? X86::ADD64ri32 : X86::ADD32ri);
-        BuildMI(MBB, MBBI, TII.get(Opc), StackPtr)
-                .addReg(StackPtr).addImm(NumBytes);
-      } else if ((int)NumBytes < 0) {
-        unsigned Opc = (-NumBytes < 128) ?
-          (Is64Bit ? X86::SUB64ri8 : X86::SUB32ri8) :
-          (Is64Bit ? X86::SUB64ri32 : X86::SUB32ri);
-        BuildMI(MBB, MBBI, TII.get(Opc), StackPtr)
-                .addReg(StackPtr).addImm(-NumBytes);
-      }
+      if (NumBytes)
+        emitSPUpdate(MBB, MBBI, StackPtr, NumBytes, Is64Bit, TII);
     }
   }
 }





From evan.cheng at apple.com  Wed Apr 25 20:14:33 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 20:14:33 -0500
Subject: [llvm-commits] CVS: llvm/test/CodeGen/X86/2007-04-24-Huge-Stack.ll
Message-ID: <200704260114.l3Q1EXt9026266@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/X86:

2007-04-24-Huge-Stack.ll added (r1.1)
---
Log message:

PR1348: http://llvm.org/PR1348  test case.

---
Diffs of the changes:  (+19 -0)

 2007-04-24-Huge-Stack.ll |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+)


Index: llvm/test/CodeGen/X86/2007-04-24-Huge-Stack.ll
diff -c /dev/null llvm/test/CodeGen/X86/2007-04-24-Huge-Stack.ll:1.1
*** /dev/null	Wed Apr 25 20:14:24 2007
--- llvm/test/CodeGen/X86/2007-04-24-Huge-Stack.ll	Wed Apr 25 20:14:14 2007
***************
*** 0 ****
--- 1,19 ----
+ ; RUN: llvm-as < %s | llc -march=x86-64 | not grep 4294967112
+ ; PR1348
+ 
+ 	%struct.md5_ctx = type { i32, i32, i32, i32, [2 x i32], i32, [128 x i8], [4294967288 x i8] }
+ 
+ define i8* @md5_buffer(i8* %buffer, i64 %len, i8* %resblock) {
+ entry:
+ 	%ctx = alloca %struct.md5_ctx, align 16		; <%struct.md5_ctx*> [#uses=3]
+ 	call void @md5_init_ctx( %struct.md5_ctx* %ctx )
+ 	call void @md5_process_bytes( i8* %buffer, i64 %len, %struct.md5_ctx* %ctx )
+ 	%tmp4 = call i8* @md5_finish_ctx( %struct.md5_ctx* %ctx, i8* %resblock )		; <i8*> [#uses=1]
+ 	ret i8* %tmp4
+ }
+ 
+ declare void @md5_init_ctx(%struct.md5_ctx*)
+ 
+ declare i8* @md5_finish_ctx(%struct.md5_ctx*, i8*)
+ 
+ declare void @md5_process_bytes(i8*, i64, %struct.md5_ctx*)





From evan.cheng at apple.com  Wed Apr 25 20:40:32 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 20:40:32 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/LiveVariables.h
Message-ID: <200704260140.l3Q1eWY4026749@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

LiveVariables.h updated: 1.40 -> 1.41
---
Log message:

Be careful when to add implicit kill / dead operands. Don't add them during / post reg-allocation.

---
Diffs of the changes:  (+22 -14)

 LiveVariables.h |   36 ++++++++++++++++++++++--------------
 1 files changed, 22 insertions(+), 14 deletions(-)


Index: llvm/include/llvm/CodeGen/LiveVariables.h
diff -u llvm/include/llvm/CodeGen/LiveVariables.h:1.40 llvm/include/llvm/CodeGen/LiveVariables.h:1.41
--- llvm/include/llvm/CodeGen/LiveVariables.h:1.40	Wed Apr 25 14:34:00 2007
+++ llvm/include/llvm/CodeGen/LiveVariables.h	Wed Apr 25 20:40:09 2007
@@ -147,12 +147,18 @@
   SmallVector<unsigned, 4> *PHIVarInfo;
 
   /// addRegisterKilled - We have determined MI kills a register. Look for the
-  /// operand that uses it and mark it as IsKill.
-  void addRegisterKilled(unsigned IncomingReg, MachineInstr *MI);
+  /// operand that uses it and mark it as IsKill. If AddIfNotFound is true,
+  /// add a implicit operand if it's not found. Returns true if the operand
+  /// exists / is added.
+  bool addRegisterKilled(unsigned IncomingReg, MachineInstr *MI,
+                         bool AddIfNotFound = false);
 
   /// addRegisterDead - We have determined MI defined a register without a use.
-  /// Look for the operand that defines it and mark it as IsDead. 
-  void addRegisterDead(unsigned IncomingReg, MachineInstr *MI);
+  /// Look for the operand that defines it and mark it as IsDead. If
+  /// AddIfNotFound is true, add a implicit operand if it's not found. Returns
+  /// true if the operand exists / is added.
+  bool addRegisterDead(unsigned IncomingReg, MachineInstr *MI,
+                       bool AddIfNotFound = false);
 
   void HandlePhysRegUse(unsigned Reg, MachineInstr *MI);
   void HandlePhysRegDef(unsigned Reg, MachineInstr *MI);
@@ -189,11 +195,12 @@
 
   /// addVirtualRegisterKilled - Add information about the fact that the
   /// specified register is killed after being used by the specified
-  /// instruction.
-  ///
-  void addVirtualRegisterKilled(unsigned IncomingReg, MachineInstr *MI) {
-    addRegisterKilled(IncomingReg, MI);
-    getVarInfo(IncomingReg).Kills.push_back(MI); 
+  /// instruction. If AddIfNotFound is true, add a implicit operand if it's
+  /// not found.
+  void addVirtualRegisterKilled(unsigned IncomingReg, MachineInstr *MI,
+                                bool AddIfNotFound = false) {
+    if (addRegisterKilled(IncomingReg, MI, AddIfNotFound))
+      getVarInfo(IncomingReg).Kills.push_back(MI); 
  }
 
   /// removeVirtualRegisterKilled - Remove the specified virtual
@@ -225,11 +232,12 @@
   void removeVirtualRegistersKilled(MachineInstr *MI);
   
   /// addVirtualRegisterDead - Add information about the fact that the specified
-  /// register is dead after being used by the specified instruction.
-  ///
-  void addVirtualRegisterDead(unsigned IncomingReg, MachineInstr *MI) {
-    addRegisterDead(IncomingReg, MI);
-    getVarInfo(IncomingReg).Kills.push_back(MI);
+  /// register is dead after being used by the specified instruction. If
+  /// AddIfNotFound is true, add a implicit operand if it's not found.
+  void addVirtualRegisterDead(unsigned IncomingReg, MachineInstr *MI,
+                              bool AddIfNotFound = false) {
+    if (addRegisterDead(IncomingReg, MI, AddIfNotFound))
+        getVarInfo(IncomingReg).Kills.push_back(MI);
   }
 
   /// removeVirtualRegisterDead - Remove the specified virtual





From evan.cheng at apple.com  Wed Apr 25 20:40:32 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Wed, 25 Apr 2007 20:40:32 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/LiveVariables.cpp
Message-ID: <200704260140.l3Q1eWD5026751@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

LiveVariables.cpp updated: 1.76 -> 1.77
---
Log message:

Be careful when to add implicit kill / dead operands. Don't add them during / post reg-allocation.

---
Diffs of the changes:  (+17 -9)

 LiveVariables.cpp |   26 +++++++++++++++++---------
 1 files changed, 17 insertions(+), 9 deletions(-)


Index: llvm/lib/CodeGen/LiveVariables.cpp
diff -u llvm/lib/CodeGen/LiveVariables.cpp:1.76 llvm/lib/CodeGen/LiveVariables.cpp:1.77
--- llvm/lib/CodeGen/LiveVariables.cpp:1.76	Wed Apr 25 16:34:08 2007
+++ llvm/lib/CodeGen/LiveVariables.cpp	Wed Apr 25 20:40:09 2007
@@ -170,7 +170,8 @@
     MarkVirtRegAliveInBlock(VRInfo, *PI);
 }
 
-void LiveVariables::addRegisterKilled(unsigned IncomingReg, MachineInstr *MI) {
+bool LiveVariables::addRegisterKilled(unsigned IncomingReg, MachineInstr *MI,
+                                      bool AddIfNotFound) {
   bool Found = false;
   for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
     MachineOperand &MO = MI->getOperand(i);
@@ -187,17 +188,21 @@
                  RegInfo->isSuperRegister(IncomingReg, Reg) &&
                  MO.isKill())
         // A super-register kill already exists.
-        return;
+        return true;
     }
   }
 
   // If not found, this means an alias of one of the operand is killed. Add a
-  // new implicit operand.
-  if (!Found)
+  // new implicit operand if required.
+  if (!Found && AddIfNotFound) {
     MI->addRegOperand(IncomingReg, false/*IsDef*/,true/*IsImp*/,true/*IsKill*/);
+    return true;
+  }
+  return Found;
 }
 
-void LiveVariables::addRegisterDead(unsigned IncomingReg, MachineInstr *MI) {
+bool LiveVariables::addRegisterDead(unsigned IncomingReg, MachineInstr *MI,
+                                    bool AddIfNotFound) {
   bool Found = false;
   for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
     MachineOperand &MO = MI->getOperand(i);
@@ -214,15 +219,18 @@
                  RegInfo->isSuperRegister(IncomingReg, Reg) &&
                  MO.isDead())
         // There exists a super-register that's marked dead.
-        return;
+        return true;
     }
   }
 
   // If not found, this means an alias of one of the operand is dead. Add a
   // new implicit operand.
-  if (!Found)
+  if (!Found && AddIfNotFound) {
     MI->addRegOperand(IncomingReg, true/*IsDef*/,true/*IsImp*/,false/*IsKill*/,
                       true/*IsDead*/);
+    return true;
+  }
+  return Found;
 }
 
 void LiveVariables::HandlePhysRegUse(unsigned Reg, MachineInstr *MI) {
@@ -271,9 +279,9 @@
       addRegisterKilled(Reg, LastRef);
     else if (PhysRegPartUse[Reg])
       // Add implicit use / kill to last use of a sub-register.
-      addRegisterKilled(Reg, PhysRegPartUse[Reg]);
+      addRegisterKilled(Reg, PhysRegPartUse[Reg], true);
     else
-      addRegisterDead(Reg, LastRef);
+      addRegisterDead(Reg, LastRef, true);
   }
   PhysRegInfo[Reg] = MI;
   PhysRegUsed[Reg] = false;





From sabre at nondot.org  Wed Apr 25 21:24:29 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 21:24:29 -0500
Subject: [llvm-commits] CVS: llvm/lib/VMCore/AsmWriter.cpp
Message-ID: <200704260224.l3Q2OTdJ027714@zion.cs.uiuc.edu>



Changes in directory llvm/lib/VMCore:

AsmWriter.cpp updated: 1.275 -> 1.276
---
Log message:

print aliases before functions


---
Diffs of the changes:  (+6 -5)

 AsmWriter.cpp |   11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)


Index: llvm/lib/VMCore/AsmWriter.cpp
diff -u llvm/lib/VMCore/AsmWriter.cpp:1.275 llvm/lib/VMCore/AsmWriter.cpp:1.276
--- llvm/lib/VMCore/AsmWriter.cpp:1.275	Wed Apr 25 09:27:10 2007
+++ llvm/lib/VMCore/AsmWriter.cpp	Wed Apr 25 21:24:10 2007
@@ -848,15 +848,16 @@
   for (Module::const_global_iterator I = M->global_begin(), E = M->global_end();
        I != E; ++I)
     printGlobal(I);
+  
+  // Output all aliases.
+  if (!M->alias_empty()) Out << "\n";
+  for (Module::const_alias_iterator I = M->alias_begin(), E = M->alias_end();
+       I != E; ++I)
+    printAlias(I);
 
   // Output all of the functions.
   for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
     printFunction(I);
-
-  // Output all aliases
-  for (Module::const_alias_iterator I = M->alias_begin(), E = M->alias_end();
-       I != E; ++I)
-    printAlias(I);
 }
 
 void AssemblyWriter::printGlobal(const GlobalVariable *GV) {





From sabre at nondot.org  Wed Apr 25 21:46:41 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 21:46:41 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/LLVMBitCodes.h
Message-ID: <200704260246.l3Q2kflC028120@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

LLVMBitCodes.h updated: 1.5 -> 1.6
---
Log message:

add alias support to bitcode


---
Diffs of the changes:  (+4 -1)

 LLVMBitCodes.h |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletion(-)


Index: llvm/include/llvm/Bitcode/LLVMBitCodes.h
diff -u llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.5 llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.6
--- llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.5	Tue Apr 24 10:54:42 2007
+++ llvm/include/llvm/Bitcode/LLVMBitCodes.h	Wed Apr 25 21:46:23 2007
@@ -52,7 +52,10 @@
 
     // FUNCTION:  [type, callingconv, isproto, linkage, alignment, section,
     //             visibility]
-    MODULE_CODE_FUNCTION    = 8
+    MODULE_CODE_FUNCTION    = 8,
+    
+    // ALIAS: [alias type, aliasee val#, linkage]
+    MODULE_CODE_ALIAS       = 9
   };
   
   /// TYPE blocks have codes for each type primitive they use.





From sabre at nondot.org  Wed Apr 25 21:47:04 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 21:47:04 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
	BitcodeReader.h
Message-ID: <200704260247.l3Q2l4ut028140@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.12 -> 1.13
BitcodeReader.h updated: 1.8 -> 1.9
---
Log message:

add bitcode alias support



---
Diffs of the changes:  (+59 -17)

 BitcodeReader.cpp |   74 +++++++++++++++++++++++++++++++++++++++++-------------
 BitcodeReader.h   |    2 +
 2 files changed, 59 insertions(+), 17 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.12 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.13
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.12	Tue Apr 24 13:15:21 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Wed Apr 25 21:46:40 2007
@@ -398,6 +398,47 @@
   return 1ULL << 63;
 }
 
+/// ResolveGlobalAndAliasInits - Resolve all of the initializers for global
+/// values and aliases that we can.
+bool BitcodeReader::ResolveGlobalAndAliasInits() {
+  std::vector<std::pair<GlobalVariable*, unsigned> > GlobalInitWorklist;
+  std::vector<std::pair<GlobalAlias*, unsigned> > AliasInitWorklist;
+  
+  GlobalInitWorklist.swap(GlobalInits);
+  AliasInitWorklist.swap(AliasInits);
+
+  while (!GlobalInitWorklist.empty()) {
+    unsigned ValID = GlobalInits.back().second;
+    if (ValID >= ValueList.size()) {
+      // Not ready to resolve this yet, it requires something later in the file.
+      GlobalInitWorklist.push_back(GlobalInits.back());
+    } else {
+      if (Constant *C = dyn_cast<Constant>(ValueList[ValID]))
+        GlobalInitWorklist.back().first->setInitializer(C);
+      else
+        return Error("Global variable initializer is not a constant!");
+    }
+    GlobalInitWorklist.pop_back(); 
+  }
+
+  while (!AliasInitWorklist.empty()) {
+    unsigned ValID = AliasInitWorklist.back().second;
+    if (ValID >= ValueList.size()) {
+      AliasInits.push_back(AliasInitWorklist.back());
+    } else {
+      if (Constant *C = dyn_cast<Constant>(ValueList[ValID]))
+        AliasInitWorklist.back().first->setAliasee(
+                                            // FIXME:
+                                            cast<GlobalValue>(C));
+      else
+        return Error("Alias initializer is not a constant!");
+    }
+    AliasInitWorklist.pop_back(); 
+  }
+  return false;
+}
+
+
 bool BitcodeReader::ParseConstants(BitstreamReader &Stream) {
   if (Stream.EnterSubBlock())
     return Error("Malformed block record");
@@ -410,20 +451,6 @@
   while (1) {
     unsigned Code = Stream.ReadCode();
     if (Code == bitc::END_BLOCK) {
-      // If there are global var inits to process, do so now.
-      if (!GlobalInits.empty()) {
-        while (!GlobalInits.empty()) {
-          unsigned ValID = GlobalInits.back().second;
-          if (ValID >= ValueList.size())
-            return Error("Invalid value ID for global var init!");
-          if (Constant *C = dyn_cast<Constant>(ValueList[ValID]))
-            GlobalInits.back().first->setInitializer(C);
-          else
-            return Error("Global variable initializer is not a constant!");
-          GlobalInits.pop_back(); 
-        }
-      }
-      
       if (NextCstNo != ValueList.size())
         return Error("Invalid constant reference!");
       
@@ -646,7 +673,8 @@
   while (!Stream.AtEndOfStream()) {
     unsigned Code = Stream.ReadCode();
     if (Code == bitc::END_BLOCK) {
-      if (!GlobalInits.empty())
+      ResolveGlobalAndAliasInits();
+      if (!GlobalInits.empty() || !AliasInits.empty())
         return Error("Malformed global initializer set");
       if (Stream.ReadBlockEnd())
         return Error("Error at end of module block");
@@ -672,7 +700,7 @@
           return true;
         break;
       case bitc::CONSTANTS_BLOCK_ID:
-        if (ParseConstants(Stream))
+        if (ParseConstants(Stream) || ResolveGlobalAndAliasInits())
           return true;
         break;
       }
@@ -795,9 +823,21 @@
       Func->setVisibility(GetDecodedVisibility(Record[6]));
       
       ValueList.push_back(Func);
-      // TODO: remember initializer/global pair for later substitution.
       break;
     }
+    // ALIAS: [alias type, aliasee val#, linkage]
+    case bitc::MODULE_CODE_ALIAS:
+      if (Record.size() < 3)
+        return Error("Invalid MODULE_ALIAS record");
+      const Type *Ty = getTypeByID(Record[0]);
+      if (!isa<PointerType>(Ty))
+        return Error("Function not a pointer type!");
+      
+      GlobalAlias *NewGA = new GlobalAlias(Ty, GetDecodedLinkage(Record[2]),
+                                           "", 0, TheModule);
+      ValueList.push_back(NewGA);
+      AliasInits.push_back(std::make_pair(NewGA, Record[1]));
+      break;
     }
     Record.clear();
   }


Index: llvm/lib/Bitcode/Reader/BitcodeReader.h
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.h:1.8 llvm/lib/Bitcode/Reader/BitcodeReader.h:1.9
--- llvm/lib/Bitcode/Reader/BitcodeReader.h:1.8	Tue Apr 24 13:15:21 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.h	Wed Apr 25 21:46:40 2007
@@ -57,6 +57,7 @@
   std::vector<PATypeHolder> TypeList;
   BitcodeReaderValueList ValueList;
   std::vector<std::pair<GlobalVariable*, unsigned> > GlobalInits;
+  std::vector<std::pair<GlobalAlias*, unsigned> > AliasInits;
 public:
   BitcodeReader() : ErrorString(0) {}
   virtual ~BitcodeReader() {}
@@ -93,6 +94,7 @@
   bool ParseTypeSymbolTable(BitstreamReader &Stream);
   bool ParseValueSymbolTable(BitstreamReader &Stream);
   bool ParseConstants(BitstreamReader &Stream);
+  bool ResolveGlobalAndAliasInits();
 };
   
 } // End llvm namespace





From sabre at nondot.org  Wed Apr 25 21:47:04 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 21:47:04 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
	Writer.cpp
Message-ID: <200704260247.l3Q2l4iU028147@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

ValueEnumerator.cpp updated: 1.2 -> 1.3
Writer.cpp updated: 1.8 -> 1.9
---
Log message:

add bitcode alias support



---
Diffs of the changes:  (+22 -0)

 ValueEnumerator.cpp |   10 ++++++++++
 Writer.cpp          |   12 ++++++++++++
 2 files changed, 22 insertions(+)


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.2 llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.3
--- llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.2	Mon Apr 23 19:16:04 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.cpp	Wed Apr 25 21:46:40 2007
@@ -28,12 +28,22 @@
   for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
     EnumerateValue(I);
 
+  // Enumerate the aliases.
+  for (Module::const_alias_iterator I = M->alias_begin(), E = M->alias_end();
+       I != E; ++I)
+    EnumerateValue(I);
+  
   // Enumerate the global variable initializers.
   for (Module::const_global_iterator I = M->global_begin(),
          E = M->global_end(); I != E; ++I)
     if (I->hasInitializer())
       EnumerateValue(I->getInitializer());
 
+  // Enumerate the aliasees.
+  for (Module::const_alias_iterator I = M->alias_begin(), E = M->alias_end();
+       I != E; ++I)
+    EnumerateValue(I->getAliasee());
+  
   // FIXME: Implement the 'string constant' optimization.
 
   // Enumerate types used by the type symbol table.


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.8 llvm/lib/Bitcode/Writer/Writer.cpp:1.9
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.8	Tue Apr 24 02:07:11 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Wed Apr 25 21:46:40 2007
@@ -309,6 +309,18 @@
     Stream.EmitRecord(bitc::MODULE_CODE_FUNCTION, Vals, AbbrevToUse);
     Vals.clear();
   }
+  
+  
+  // Emit the alias information.
+  for (Module::const_alias_iterator AI = M->alias_begin(), E = M->alias_end();
+       AI != E; ++AI) {
+    Vals.push_back(VE.getTypeID(AI->getType()));
+    Vals.push_back(VE.getValueID(AI->getAliasee()));
+    Vals.push_back(getEncodedLinkage(AI));
+    unsigned AbbrevToUse = 0;
+    Stream.EmitRecord(bitc::MODULE_CODE_ALIAS, Vals, AbbrevToUse);
+    Vals.clear();
+  }
 }
 
 





From sabre at nondot.org  Wed Apr 25 22:26:45 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 22:26:45 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/LLVMBitCodes.h
Message-ID: <200704260326.l3Q3QjOc028864@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

LLVMBitCodes.h updated: 1.6 -> 1.7
---
Log message:

add a new code


---
Diffs of the changes:  (+4 -1)

 LLVMBitCodes.h |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletion(-)


Index: llvm/include/llvm/Bitcode/LLVMBitCodes.h
diff -u llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.6 llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.7
--- llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.6	Wed Apr 25 21:46:23 2007
+++ llvm/include/llvm/Bitcode/LLVMBitCodes.h	Wed Apr 25 22:26:26 2007
@@ -55,7 +55,10 @@
     MODULE_CODE_FUNCTION    = 8,
     
     // ALIAS: [alias type, aliasee val#, linkage]
-    MODULE_CODE_ALIAS       = 9
+    MODULE_CODE_ALIAS       = 9,
+    
+    /// MODULE_CODE_PURGEVALS: [numvals]
+    MODULE_CODE_PURGEVALS   = 10
   };
   
   /// TYPE blocks have codes for each type primitive they use.





From sabre at nondot.org  Wed Apr 25 22:28:15 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 22:28:15 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
	BitcodeReader.h
Message-ID: <200704260328.l3Q3SFX2028949@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.13 -> 1.14
BitcodeReader.h updated: 1.9 -> 1.10
---
Log message:

move some code around, fix a bug in the reader reading globalinits (which
I just introduced), stub out function reading, purge aggregate values from
the value table before reading functions.


---
Diffs of the changes:  (+16 -3)

 BitcodeReader.cpp |   14 +++++++++++---
 BitcodeReader.h   |    5 +++++
 2 files changed, 16 insertions(+), 3 deletions(-)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.13 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.14
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.13	Wed Apr 25 21:46:40 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Wed Apr 25 22:27:58 2007
@@ -408,10 +408,10 @@
   AliasInitWorklist.swap(AliasInits);
 
   while (!GlobalInitWorklist.empty()) {
-    unsigned ValID = GlobalInits.back().second;
+    unsigned ValID = GlobalInitWorklist.back().second;
     if (ValID >= ValueList.size()) {
       // Not ready to resolve this yet, it requires something later in the file.
-      GlobalInitWorklist.push_back(GlobalInits.back());
+      GlobalInits.push_back(GlobalInitWorklist.back());
     } else {
       if (Constant *C = dyn_cast<Constant>(ValueList[ValID]))
         GlobalInitWorklist.back().first->setInitializer(C);
@@ -826,7 +826,7 @@
       break;
     }
     // ALIAS: [alias type, aliasee val#, linkage]
-    case bitc::MODULE_CODE_ALIAS:
+    case bitc::MODULE_CODE_ALIAS: {
       if (Record.size() < 3)
         return Error("Invalid MODULE_ALIAS record");
       const Type *Ty = getTypeByID(Record[0]);
@@ -839,6 +839,14 @@
       AliasInits.push_back(std::make_pair(NewGA, Record[1]));
       break;
     }
+    /// MODULE_CODE_PURGEVALS: [numvals]
+    case bitc::MODULE_CODE_PURGEVALS:
+      // Trim down the value list to the specified size.
+      if (Record.size() < 1 || Record[0] > ValueList.size())
+        return Error("Invalid MODULE_PURGEVALS record");
+      ValueList.shrinkTo(Record[0]);
+      break;
+    }
     Record.clear();
   }
   


Index: llvm/lib/Bitcode/Reader/BitcodeReader.h
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.h:1.9 llvm/lib/Bitcode/Reader/BitcodeReader.h:1.10
--- llvm/lib/Bitcode/Reader/BitcodeReader.h:1.9	Wed Apr 25 21:46:40 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.h	Wed Apr 25 22:27:58 2007
@@ -41,6 +41,11 @@
   Value *back() const { return Uses.back(); }
   void pop_back() { Uses.pop_back(); --NumOperands; }
   bool empty() const { return NumOperands == 0; }
+  void shrinkTo(unsigned N) {
+    assert(N < NumOperands && "Invalid shrinkTo request!");
+    Uses.resize(N);
+    NumOperands = N;
+  }
   virtual void print(std::ostream&) const {}
   
   Constant *getConstantFwdRef(unsigned Idx, const Type *Ty);





From sabre at nondot.org  Wed Apr 25 22:28:21 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 22:28:21 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
	ValueEnumerator.h Writer.cpp
Message-ID: <200704260328.l3Q3SL8W028959@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

ValueEnumerator.cpp updated: 1.3 -> 1.4
ValueEnumerator.h updated: 1.3 -> 1.4
Writer.cpp updated: 1.9 -> 1.10
---
Log message:

move some code around, fix a bug in the reader reading globalinits (which
I just introduced), stub out function reading, purge aggregate values from
the value table before reading functions.


---
Diffs of the changes:  (+107 -66)

 ValueEnumerator.cpp |   16 +++++
 ValueEnumerator.h   |    5 +
 Writer.cpp          |  152 +++++++++++++++++++++++++++++-----------------------
 3 files changed, 107 insertions(+), 66 deletions(-)


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.3 llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.4
--- llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.3	Wed Apr 25 21:46:40 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.cpp	Wed Apr 25 22:27:58 2007
@@ -140,6 +140,22 @@
     EnumerateType(*I);
 }
 
+/// PurgeAggregateValues - If there are any aggregate values at the end of the
+/// value list, remove them and return the count of the remaining values.  If
+/// there are none, return -1.
+int ValueEnumerator::PurgeAggregateValues() {
+  // If there are no aggregate values at the end of the list, return -1.
+  if (Values.empty() || Values.back().first->getType()->isFirstClassType())
+    return -1;
+  
+  // Otherwise, remove aggregate values...
+  while (!Values.empty() && !Values.back().first->getType()->isFirstClassType())
+    Values.pop_back();
+  
+  // ... and return the new size.
+  return Values.size();
+}
+
 
 
 #if 0


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.h
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.3 llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.4
--- llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.3	Mon Apr 23 19:16:04 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.h	Wed Apr 25 22:27:58 2007
@@ -64,6 +64,11 @@
   const ValueList &getValues() const { return Values; }
   const TypeList &getTypes() const { return Types; }
 
+  /// PurgeAggregateValues - If there are any aggregate values at the end of the
+  /// value list, remove them and return the count of the remaining values.  If
+  /// there are none, return -1.
+  int PurgeAggregateValues();
+  
   /// incorporateFunction/purgeFunction - If you'd like to deal with a function,
   /// use these two methods to get its data into the ValueEnumerator!
   ///


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.9 llvm/lib/Bitcode/Writer/Writer.cpp:1.10
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.9	Wed Apr 25 21:46:40 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Wed Apr 25 22:27:58 2007
@@ -324,69 +324,6 @@
 }
 
 
-/// WriteTypeSymbolTable - Emit a block for the specified type symtab.
-static void WriteTypeSymbolTable(const TypeSymbolTable &TST,
-                                 const ValueEnumerator &VE,
-                                 BitstreamWriter &Stream) {
-  if (TST.empty()) return;
-  
-  Stream.EnterSubblock(bitc::TYPE_SYMTAB_BLOCK_ID, 3);
-  
-  // FIXME: Set up the abbrev, we know how many types there are!
-  // FIXME: We know if the type names can use 7-bit ascii.
-  
-  SmallVector<unsigned, 64> NameVals;
-  
-  for (TypeSymbolTable::const_iterator TI = TST.begin(), TE = TST.end(); 
-       TI != TE; ++TI) {
-    unsigned AbbrevToUse = 0;
-    
-    // TST_ENTRY: [typeid, namelen, namechar x N]
-    NameVals.push_back(VE.getTypeID(TI->second));
-    
-    const std::string &Str = TI->first;
-    NameVals.push_back(Str.size());
-    for (unsigned i = 0, e = Str.size(); i != e; ++i)
-      NameVals.push_back(Str[i]);
-    
-    // Emit the finished record.
-    Stream.EmitRecord(bitc::VST_CODE_ENTRY, NameVals, AbbrevToUse);
-    NameVals.clear();
-  }
-  
-  Stream.ExitBlock();
-}
-
-// Emit names for globals/functions etc.
-static void WriteValueSymbolTable(const ValueSymbolTable &VST,
-                                  const ValueEnumerator &VE,
-                                  BitstreamWriter &Stream) {
-  if (VST.empty()) return;
-  Stream.EnterSubblock(bitc::VALUE_SYMTAB_BLOCK_ID, 3);
-
-  // FIXME: Set up the abbrev, we know how many values there are!
-  // FIXME: We know if the type names can use 7-bit ascii.
-  SmallVector<unsigned, 64> NameVals;
-
-  for (ValueSymbolTable::const_iterator SI = VST.begin(), SE = VST.end();
-       SI != SE; ++SI) {
-    unsigned AbbrevToUse = 0;
-
-    // VST_ENTRY: [valueid, namelen, namechar x N]
-    NameVals.push_back(VE.getValueID(SI->getValue()));
-  
-    NameVals.push_back(SI->getKeyLength());
-    for (const char *P = SI->getKeyData(),
-         *E = SI->getKeyData()+SI->getKeyLength(); P != E; ++P)
-      NameVals.push_back((unsigned char)*P);
-    
-    // Emit the finished record.
-    Stream.EmitRecord(bitc::VST_CODE_ENTRY, NameVals, AbbrevToUse);
-    NameVals.clear();
-  }
-  Stream.ExitBlock();
-}
-
 static void WriteConstants(unsigned FirstVal, unsigned LastVal,
                            const ValueEnumerator &VE,
                            BitstreamWriter &Stream) {
@@ -541,15 +478,85 @@
   }
 }
 
+
+static void WriteFunction(const Function &F, ValueEnumerator &VE, 
+                          BitstreamWriter &Stream) {
+  
+}
+
+/// WriteTypeSymbolTable - Emit a block for the specified type symtab.
+static void WriteTypeSymbolTable(const TypeSymbolTable &TST,
+                                 const ValueEnumerator &VE,
+                                 BitstreamWriter &Stream) {
+  if (TST.empty()) return;
+  
+  Stream.EnterSubblock(bitc::TYPE_SYMTAB_BLOCK_ID, 3);
+  
+  // FIXME: Set up the abbrev, we know how many types there are!
+  // FIXME: We know if the type names can use 7-bit ascii.
+  
+  SmallVector<unsigned, 64> NameVals;
+  
+  for (TypeSymbolTable::const_iterator TI = TST.begin(), TE = TST.end(); 
+       TI != TE; ++TI) {
+    unsigned AbbrevToUse = 0;
+    
+    // TST_ENTRY: [typeid, namelen, namechar x N]
+    NameVals.push_back(VE.getTypeID(TI->second));
+    
+    const std::string &Str = TI->first;
+    NameVals.push_back(Str.size());
+    for (unsigned i = 0, e = Str.size(); i != e; ++i)
+      NameVals.push_back(Str[i]);
+    
+    // Emit the finished record.
+    Stream.EmitRecord(bitc::VST_CODE_ENTRY, NameVals, AbbrevToUse);
+    NameVals.clear();
+  }
+  
+  Stream.ExitBlock();
+}
+
+// Emit names for globals/functions etc.
+static void WriteValueSymbolTable(const ValueSymbolTable &VST,
+                                  const ValueEnumerator &VE,
+                                  BitstreamWriter &Stream) {
+  if (VST.empty()) return;
+  Stream.EnterSubblock(bitc::VALUE_SYMTAB_BLOCK_ID, 3);
+  
+  // FIXME: Set up the abbrev, we know how many values there are!
+  // FIXME: We know if the type names can use 7-bit ascii.
+  SmallVector<unsigned, 64> NameVals;
+  
+  for (ValueSymbolTable::const_iterator SI = VST.begin(), SE = VST.end();
+       SI != SE; ++SI) {
+    unsigned AbbrevToUse = 0;
+    
+    // VST_ENTRY: [valueid, namelen, namechar x N]
+    NameVals.push_back(VE.getValueID(SI->getValue()));
+    
+    NameVals.push_back(SI->getKeyLength());
+    for (const char *P = SI->getKeyData(),
+         *E = SI->getKeyData()+SI->getKeyLength(); P != E; ++P)
+      NameVals.push_back((unsigned char)*P);
+    
+    // Emit the finished record.
+    Stream.EmitRecord(bitc::VST_CODE_ENTRY, NameVals, AbbrevToUse);
+    NameVals.clear();
+  }
+  Stream.ExitBlock();
+}
+
+
 /// WriteModule - Emit the specified module to the bitstream.
 static void WriteModule(const Module *M, BitstreamWriter &Stream) {
   Stream.EnterSubblock(bitc::MODULE_BLOCK_ID, 3);
   
   // Emit the version number if it is non-zero.
   if (CurVersion) {
-    SmallVector<unsigned, 1> VersionVals;
-    VersionVals.push_back(CurVersion);
-    Stream.EmitRecord(bitc::MODULE_CODE_VERSION, VersionVals);
+    SmallVector<unsigned, 1> Vals;
+    Vals.push_back(CurVersion);
+    Stream.EmitRecord(bitc::MODULE_CODE_VERSION, Vals);
   }
   
   // Analyze the module, enumerating globals, functions, etc.
@@ -565,6 +572,19 @@
   // Emit constants.
   WriteModuleConstants(VE, Stream);
   
+  // FIXME: Purge aggregate values from the VE, emit a record that indicates how
+  // many to purge.
+  int NumNonAggregates = VE.PurgeAggregateValues();
+  if (NumNonAggregates != -1) {
+    SmallVector<unsigned, 1> Vals;
+    Vals.push_back(NumNonAggregates);
+    Stream.EmitRecord(bitc::MODULE_CODE_PURGEVALS, Vals);
+  }
+  
+  // Emit function bodies.
+  for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
+    WriteFunction(*I, VE, Stream);
+  
   // Emit the type symbol table information.
   WriteTypeSymbolTable(M->getTypeSymbolTable(), VE, Stream);
   





From sabre at nondot.org  Wed Apr 25 22:33:01 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 22:33:01 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/Writer.cpp
Message-ID: <200704260333.l3Q3X1hp029129@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

Writer.cpp updated: 1.10 -> 1.11
---
Log message:

improve a comment



---
Diffs of the changes:  (+5 -3)

 Writer.cpp |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.10 llvm/lib/Bitcode/Writer/Writer.cpp:1.11
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.10	Wed Apr 25 22:27:58 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Wed Apr 25 22:32:43 2007
@@ -572,8 +572,9 @@
   // Emit constants.
   WriteModuleConstants(VE, Stream);
   
-  // FIXME: Purge aggregate values from the VE, emit a record that indicates how
-  // many to purge.
+  // If we have any aggregate values in the value table, purge them - these can
+  // only be used to initialize global variables.  Doing so makes the value
+  // namespace smaller for code in functions.
   int NumNonAggregates = VE.PurgeAggregateValues();
   if (NumNonAggregates != -1) {
     SmallVector<unsigned, 1> Vals;
@@ -583,7 +584,8 @@
   
   // Emit function bodies.
   for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
-    WriteFunction(*I, VE, Stream);
+    if (!I->isDeclaration())
+      WriteFunction(*I, VE, Stream);
   
   // Emit the type symbol table information.
   WriteTypeSymbolTable(M->getTypeSymbolTable(), VE, Stream);





From sabre at nondot.org  Wed Apr 25 22:51:15 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 22:51:15 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
	ValueEnumerator.h Writer.cpp
Message-ID: <200704260351.l3Q3pFmc029454@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

ValueEnumerator.cpp updated: 1.4 -> 1.5
ValueEnumerator.h updated: 1.4 -> 1.5
Writer.cpp updated: 1.11 -> 1.12
---
Log message:

add support for incorporating and purging functions to the value enumerator


---
Diffs of the changes:  (+38 -98)

 ValueEnumerator.cpp |  127 ++++++++++++----------------------------------------
 ValueEnumerator.h   |    5 +-
 Writer.cpp          |    4 +
 3 files changed, 38 insertions(+), 98 deletions(-)


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.4 llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.5
--- llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.4	Wed Apr 25 22:27:58 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.cpp	Wed Apr 25 22:50:57 2007
@@ -53,8 +53,13 @@
   // the module symbol table can refer to them...
   EnumerateValueSymbolTable(M->getValueSymbolTable());
   
-  // Enumerate types used by function bodies.
+  // Enumerate types used by function bodies and argument lists.
   for (Module::const_iterator F = M->begin(), E = M->end(); F != E; ++F) {
+    
+    for (Function::const_arg_iterator I = F->arg_begin(), E = F->arg_end();
+         I != E; ++I)
+      EnumerateType(I->getType());
+    
     for (Function::const_iterator BB = F->begin(), E = F->end(); BB != E; ++BB)
       for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I!=E;++I){
         for (User::const_op_iterator OI = I->op_begin(), E = I->op_end(); 
@@ -156,109 +161,39 @@
   return Values.size();
 }
 
-
-
-#if 0
-
-void SlotCalculator::incorporateFunction(const Function *F) {
-  SC_DEBUG("begin processFunction!\n");
+void ValueEnumerator::incorporateFunction(const Function &F) {
+  ModuleLevel = Values.size();
   
-  // Iterate over function arguments, adding them to the value table...
-  for(Function::const_arg_iterator I = F->arg_begin(), E = F->arg_end();
+  // Adding function arguments to the value table.
+  for(Function::const_arg_iterator I = F.arg_begin(), E = F.arg_end();
       I != E; ++I)
-    CreateFunctionValueSlot(I);
-  
-  SC_DEBUG("Inserting Instructions:\n");
+    EnumerateValue(I);
+
+  // Add all function-level constants to the value table.
+  for (Function::const_iterator BB = F.begin(), E = F.end(); BB != E; ++BB) {
+    for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I!=E; ++I)
+      for (User::const_op_iterator OI = I->op_begin(), E = I->op_end(); 
+           OI != E; ++OI) {
+        if ((isa<Constant>(*OI) && !isa<GlobalValue>(*OI)) ||
+            isa<InlineAsm>(*OI))
+          EnumerateValue(*OI);
+      }
+  }
   
-  // Add all of the instructions to the type planes...
-  for (Function::const_iterator BB = F->begin(), E = F->end(); BB != E; ++BB) {
-    CreateFunctionValueSlot(BB);
+  // Add all of the instructions.
+  for (Function::const_iterator BB = F.begin(), E = F.end(); BB != E; ++BB) {
+    EnumerateValue(BB);
     for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I!=E; ++I) {
       if (I->getType() != Type::VoidTy)
-        CreateFunctionValueSlot(I);
-    }
-  }
-  
-  SC_DEBUG("end processFunction!\n");
-}
-
-void SlotCalculator::purgeFunction() {
-  SC_DEBUG("begin purgeFunction!\n");
-  
-  // Next, remove values from existing type planes
-  for (DenseMap<unsigned,unsigned,
-          ModuleLevelDenseMapKeyInfo>::iterator I = ModuleLevel.begin(),
-       E = ModuleLevel.end(); I != E; ++I) {
-    unsigned PlaneNo = I->first;
-    unsigned ModuleLev = I->second;
-    
-    // Pop all function-local values in this type-plane off of Table.
-    TypePlane &Plane = getPlane(PlaneNo);
-    assert(ModuleLev < Plane.size() && "module levels higher than elements?");
-    for (unsigned i = ModuleLev, e = Plane.size(); i != e; ++i) {
-      NodeMap.erase(Plane.back());       // Erase from nodemap
-      Plane.pop_back();                  // Shrink plane
+        EnumerateValue(I);
     }
   }
-
-  ModuleLevel.clear();
-
-  // Finally, remove any type planes defined by the function...
-  while (Table.size() > NumModuleTypes) {
-    TypePlane &Plane = Table.back();
-    SC_DEBUG("Removing Plane " << (Table.size()-1) << " of size "
-             << Plane.size() << "\n");
-    for (unsigned i = 0, e = Plane.size(); i != e; ++i)
-      NodeMap.erase(Plane[i]);   // Erase from nodemap
-    
-    Table.pop_back();                // Nuke the plane, we don't like it.
-  }
-  
-  SC_DEBUG("end purgeFunction!\n");
-}
-
-inline static bool hasImplicitNull(const Type* Ty) {
-  return Ty != Type::LabelTy && Ty != Type::VoidTy && !isa<OpaqueType>(Ty);
 }
 
-void SlotCalculator::CreateFunctionValueSlot(const Value *V) {
-  assert(!NodeMap.count(V) && "Function-local value can't be inserted!");
-  
-  const Type *Ty = V->getType();
-  assert(Ty != Type::VoidTy && "Can't insert void values!");
-  assert(!isa<Constant>(V) && "Not a function-local value!");
-  
-  unsigned TyPlane = getOrCreateTypeSlot(Ty);
-  if (Table.size() <= TyPlane)    // Make sure we have the type plane allocated.
-    Table.resize(TyPlane+1, TypePlane());
-  
-  // If this is the first value noticed of this type within this function,
-  // remember the module level for this type plane in ModuleLevel.  This reminds
-  // us to remove the values in purgeFunction and tells us how many to remove.
-  if (TyPlane < NumModuleTypes)
-    ModuleLevel.insert(std::make_pair(TyPlane, Table[TyPlane].size()));
-  
-  // If this is the first value to get inserted into the type plane, make sure
-  // to insert the implicit null value.
-  if (Table[TyPlane].empty()) {
-    // Label's and opaque types can't have a null value.
-    if (hasImplicitNull(Ty)) {
-      Value *ZeroInitializer = Constant::getNullValue(Ty);
-      
-      // If we are pushing zeroinit, it will be handled below.
-      if (V != ZeroInitializer) {
-        Table[TyPlane].push_back(ZeroInitializer);
-        NodeMap[ZeroInitializer] = 0;
-      }
-    }
-  }
-  
-  // Insert node into table and NodeMap...
-  NodeMap[V] = Table[TyPlane].size();
-  Table[TyPlane].push_back(V);
-  
-  SC_DEBUG("  Inserting value [" << TyPlane << "] = " << *V << " slot=" <<
-           NodeMap[V] << "\n");
+void ValueEnumerator::purgeFunction() {
+  /// Remove purged values from the ValueMap.
+  for (unsigned i = ModuleLevel, e = Values.size(); i != e; ++i)
+    ValueMap.erase(Values[i].first);
+  Values.resize(ModuleLevel);
 }
 
-#endif


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.h
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.4 llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.5
--- llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.4	Wed Apr 25 22:27:58 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.h	Wed Apr 25 22:50:57 2007
@@ -43,6 +43,9 @@
   ValueMapType ValueMap;
   ValueList Values;
   
+  /// When a function is incorporated, this is the size of the Values list
+  /// before incorporation.
+  unsigned ModuleLevel;
   
   ValueEnumerator(const ValueEnumerator &);  // DO NOT IMPLEMENT
   void operator=(const ValueEnumerator &);   // DO NOT IMPLEMENT
@@ -72,7 +75,7 @@
   /// incorporateFunction/purgeFunction - If you'd like to deal with a function,
   /// use these two methods to get its data into the ValueEnumerator!
   ///
-  void incorporateFunction(const Function *F);
+  void incorporateFunction(const Function &F);
   void purgeFunction();
 
 private:


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.11 llvm/lib/Bitcode/Writer/Writer.cpp:1.12
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.11	Wed Apr 25 22:32:43 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Wed Apr 25 22:50:57 2007
@@ -478,10 +478,12 @@
   }
 }
 
-
+/// WriteFunction - Emit a function body to the module stream.
 static void WriteFunction(const Function &F, ValueEnumerator &VE, 
                           BitstreamWriter &Stream) {
+  VE.incorporateFunction(F);
   
+  VE.purgeFunction();
 }
 
 /// WriteTypeSymbolTable - Emit a block for the specified type symtab.





From reid at x10sys.com  Wed Apr 25 22:59:43 2007
From: reid at x10sys.com (Reid Spencer)
Date: Wed, 25 Apr 2007 22:59:43 -0500
Subject: [llvm-commits] CVS: llvm/test/TestRunner.sh
Message-ID: <200704260359.l3Q3xhOe029621@zion.cs.uiuc.edu>



Changes in directory llvm/test:

TestRunner.sh updated: 1.17 -> 1.18
---
Log message:

For PR1355: http://llvm.org/PR1355 :
Make the script process multiple files and describe its usage properly.


---
Diffs of the changes:  (+25 -25)

 TestRunner.sh |   50 +++++++++++++++++++++++++-------------------------
 1 files changed, 25 insertions(+), 25 deletions(-)


Index: llvm/test/TestRunner.sh
diff -u llvm/test/TestRunner.sh:1.17 llvm/test/TestRunner.sh:1.18
--- llvm/test/TestRunner.sh:1.17	Sun Apr 15 01:47:49 2007
+++ llvm/test/TestRunner.sh	Wed Apr 25 22:59:24 2007
@@ -1,32 +1,32 @@
 #!/bin/sh
 #
-#  TestRunner.sh - This script is used to run arbitrary unit tests.  Unit
-#  tests must contain the command used to run them in the input file, starting
-#  immediately after a "RUN:" string.
+#  TestRunner.sh - This script is used to run the deja-gnu tests exactly like
+#  deja-gnu does, by executing the Tcl script specified in the test case's 
+#  RUN: lines. This is made possible by a simple make target supported by the
+#  test/Makefile. All this script does is invoke that make target. 
 #
-#  This runner recognizes and replaces the following strings in the command:
+#  Usage:
+#     TestRunner.sh {script_names}
 #
-#     %s - Replaced with the input name of the program, or the program to
-#          execute, as appropriate.
-#     %llvmgcc - llvm-gcc command
-#     %llvmgxx - llvm-g++ command
-#     %prcontext - prcontext.tcl script
+#     This script is typically used by cd'ing to a test directory and then
+#     running TestRunner.sh with a list of test file names you want to run.
 #
-TESTFILE=$1
-if test `dirname $TESTFILE` == . ; then
-  TESTPATH=`pwd`
-  SUBDIR=""
-  while test `basename $TESTPATH` != "test" -a ! -z "$TESTPATH" ; do
-    tmp=`basename $TESTPATH`
-    SUBDIR="$tmp/$SUBDIR"
-    TESTPATH=`dirname $TESTPATH`
-  done
-  if test -d "$TESTPATH" ; then
-    cd $TESTPATH
-    make check-one TESTONE="$SUBDIR$TESTFILE"
+for TESTFILE in "$@" ; do 
+  if test `dirname $TESTFILE` == . ; then
+    TESTPATH=`pwd`
+    SUBDIR=""
+    while test `basename $TESTPATH` != "test" -a ! -z "$TESTPATH" ; do
+      tmp=`basename $TESTPATH`
+      SUBDIR="$tmp/$SUBDIR"
+      TESTPATH=`dirname $TESTPATH`
+    done
+    if test -d "$TESTPATH" ; then
+      cd $TESTPATH
+      make check-one TESTONE="$SUBDIR$TESTFILE"
+    else
+      echo "Can't find llvm/test directory in " `pwd`
+    fi
   else
-    echo "Can't find llvm/test directory in " `pwd`
+    make check-one TESTONE=$TESTFILE
   fi
-else
-  make check-one TESTONE=$TESTFILE
-fi
+done





From sabre at nondot.org  Wed Apr 25 23:42:34 2007
From: sabre at nondot.org (Chris Lattner)
Date: Wed, 25 Apr 2007 23:42:34 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
	ValueEnumerator.h
Message-ID: <200704260442.l3Q4gYc1030658@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

ValueEnumerator.cpp updated: 1.5 -> 1.6
ValueEnumerator.h updated: 1.5 -> 1.6
---
Log message:

enumerate BB's separately from other function values.


---
Diffs of the changes:  (+16 -4)

 ValueEnumerator.cpp |    7 ++++++-
 ValueEnumerator.h   |   13 ++++++++++---
 2 files changed, 16 insertions(+), 4 deletions(-)


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.5 llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.6
--- llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.5	Wed Apr 25 22:50:57 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.cpp	Wed Apr 25 23:42:16 2007
@@ -178,11 +178,12 @@
             isa<InlineAsm>(*OI))
           EnumerateValue(*OI);
       }
+    ValueMap[BB] = BasicBlocks.size();
+    BasicBlocks.push_back(BB);
   }
   
   // Add all of the instructions.
   for (Function::const_iterator BB = F.begin(), E = F.end(); BB != E; ++BB) {
-    EnumerateValue(BB);
     for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I!=E; ++I) {
       if (I->getType() != Type::VoidTy)
         EnumerateValue(I);
@@ -194,6 +195,10 @@
   /// Remove purged values from the ValueMap.
   for (unsigned i = ModuleLevel, e = Values.size(); i != e; ++i)
     ValueMap.erase(Values[i].first);
+  for (unsigned i = 0, e = BasicBlocks.size(); i != e; ++i)
+    ValueMap.erase(BasicBlocks[i]);
+    
   Values.resize(ModuleLevel);
+  BasicBlocks.clear();
 }
 


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.h
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.5 llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.6
--- llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.5	Wed Apr 25 22:50:57 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.h	Wed Apr 25 23:42:16 2007
@@ -19,13 +19,13 @@
 
 namespace llvm {
 
-class Value;
 class Type;
-class Module;
+class Value;
+class BasicBlock;
 class Function;
+class Module;
 class TypeSymbolTable;
 class ValueSymbolTable;
-class ConstantArray;
 
 class ValueEnumerator {
 public:
@@ -43,6 +43,10 @@
   ValueMapType ValueMap;
   ValueList Values;
   
+  /// BasicBlocks - This contains all the basic blocks for the currently
+  /// incorporated function.  Their reverse mapping is stored in ValueMap.
+  std::vector<const BasicBlock*> BasicBlocks;
+  
   /// When a function is incorporated, this is the size of the Values list
   /// before incorporation.
   unsigned ModuleLevel;
@@ -66,6 +70,9 @@
 
   const ValueList &getValues() const { return Values; }
   const TypeList &getTypes() const { return Types; }
+  const std::vector<const BasicBlock*> &getBasicBlocks() const {
+    return BasicBlocks; 
+  }
 
   /// PurgeAggregateValues - If there are any aggregate values at the end of the
   /// value list, remove them and return the count of the remaining values.  If





From sabre at nondot.org  Thu Apr 26 00:29:03 2007
From: sabre at nondot.org (Chris Lattner)
Date: Thu, 26 Apr 2007 00:29:03 -0500
Subject: [llvm-commits] CVS:
	llvm/test/Assembler/2007-04-25-AssemblerFoldExternWeak.ll
Message-ID: <200704260529.l3Q5T3j6031558@zion.cs.uiuc.edu>



Changes in directory llvm/test/Assembler:

2007-04-25-AssemblerFoldExternWeak.ll added (r1.1)
---
Log message:

new testcase


---
Diffs of the changes:  (+6 -0)

 2007-04-25-AssemblerFoldExternWeak.ll |    6 ++++++
 1 files changed, 6 insertions(+)


Index: llvm/test/Assembler/2007-04-25-AssemblerFoldExternWeak.ll
diff -c /dev/null llvm/test/Assembler/2007-04-25-AssemblerFoldExternWeak.ll:1.1
*** /dev/null	Thu Apr 26 00:28:55 2007
--- llvm/test/Assembler/2007-04-25-AssemblerFoldExternWeak.ll	Thu Apr 26 00:28:45 2007
***************
*** 0 ****
--- 1,6 ----
+ ; RUN: llvm-as < %s | llvm-dis | grep {icmp.*test_weak.*null}
+ ; PR1358
+ @G = global i1 icmp ne (i32 (...)* @test_weak, i32 (...)* null)
+ 
+ declare extern_weak i32 @test_weak(...)
+ 





From sabre at nondot.org  Thu Apr 26 00:30:53 2007
From: sabre at nondot.org (Chris Lattner)
Date: Thu, 26 Apr 2007 00:30:53 -0500
Subject: [llvm-commits] CVS: llvm/lib/AsmParser/llvmAsmParser.y
Message-ID: <200704260530.l3Q5UrIm031661@zion.cs.uiuc.edu>



Changes in directory llvm/lib/AsmParser:

llvmAsmParser.y updated: 1.350 -> 1.351
---
Log message:

wrap long lines

Fix PR1358: http://llvm.org/PR1358  and test/Assembler/2007-04-25-AssemblerFoldExternWeak.ll, by 
creating forward decl globals with linkage extern_weak to defeat implicit
constant folding.


---
Diffs of the changes:  (+16 -10)

 llvmAsmParser.y |   26 ++++++++++++++++----------
 1 files changed, 16 insertions(+), 10 deletions(-)


Index: llvm/lib/AsmParser/llvmAsmParser.y
diff -u llvm/lib/AsmParser/llvmAsmParser.y:1.350 llvm/lib/AsmParser/llvmAsmParser.y:1.351
--- llvm/lib/AsmParser/llvmAsmParser.y:1.350	Wed Apr 25 18:52:02 2007
+++ llvm/lib/AsmParser/llvmAsmParser.y	Thu Apr 26 00:30:35 2007
@@ -1608,7 +1608,8 @@
 
     // Check to ensure that Type is not packed
     if (STy->isPacked())
-      GEN_ERROR("Unpacked Initializer to vector type '" + STy->getDescription() + "'");
+      GEN_ERROR("Unpacked Initializer to vector type '" +
+                STy->getDescription() + "'");
 
     $$ = ConstantStruct::get(STy, *$3);
     delete $1; delete $3;
@@ -1627,7 +1628,8 @@
 
     // Check to ensure that Type is not packed
     if (STy->isPacked())
-      GEN_ERROR("Unpacked Initializer to vector type '" + STy->getDescription() + "'");
+      GEN_ERROR("Unpacked Initializer to vector type '" +
+                STy->getDescription() + "'");
 
     $$ = ConstantStruct::get(STy, std::vector<Constant*>());
     delete $1;
@@ -1746,11 +1748,11 @@
         GlobalValue *GV;
         if (const FunctionType *FTy = 
                  dyn_cast<FunctionType>(PT->getElementType())) {
-          GV = new Function(FTy, GlobalValue::ExternalLinkage, Name,
+          GV = new Function(FTy, GlobalValue::ExternalWeakLinkage, Name,
                             CurModule.CurrentModule);
         } else {
           GV = new GlobalVariable(PT->getElementType(), false,
-                                  GlobalValue::ExternalLinkage, 0,
+                                  GlobalValue::ExternalWeakLinkage, 0,
                                   Name, CurModule.CurrentModule);
         }
 
@@ -2023,7 +2025,8 @@
   } GlobalVarAttributes {
     CurGV = 0;
   }
-  | OptGlobalAssign GVInternalLinkage GVVisibilityStyle ThreadLocal GlobalType ConstVal {
+  | OptGlobalAssign GVInternalLinkage GVVisibilityStyle ThreadLocal GlobalType
+    ConstVal {
     if ($6 == 0) 
       GEN_ERROR("Global value initializer is not a constant");
     CurGV = ParseGlobalVariable($1, $2, $3, $5, $6->getType(), $6, $4);
@@ -2031,7 +2034,8 @@
   } GlobalVarAttributes {
     CurGV = 0;
   }
-  | OptGlobalAssign GVExternalLinkage GVVisibilityStyle ThreadLocal GlobalType Types {
+  | OptGlobalAssign GVExternalLinkage GVVisibilityStyle ThreadLocal GlobalType
+    Types {
     if (!UpRefs.empty())
       GEN_ERROR("Invalid upreference in type: " + (*$6)->getDescription());
     CurGV = ParseGlobalVariable($1, $2, $3, $5, *$6, 0, $4);
@@ -2041,7 +2045,8 @@
     CurGV = 0;
     CHECK_FOR_ERROR
   }
-  | OptGlobalAssign GVVisibilityStyle ALIAS AliasLinkage ResultTypes SymbolicValueRef {
+  | OptGlobalAssign GVVisibilityStyle ALIAS AliasLinkage ResultTypes
+    SymbolicValueRef {
     std::string Name($1);
     if (Name.empty())
       GEN_ERROR("Alias name cannot be empty")
@@ -2060,7 +2065,8 @@
     if (V == 0)
       GEN_ERROR(std::string("Invalid aliasee for alias: ") + $1);
     if (GlobalValue* Aliasee = dyn_cast<GlobalValue>(V)) {
-      GlobalAlias* GA = new GlobalAlias(VTy, $4, Name, Aliasee, CurModule.CurrentModule);
+      GlobalAlias* GA = new GlobalAlias(VTy, $4, Name, Aliasee,
+                                        CurModule.CurrentModule);
       GA->setVisibility($2);
       InsertValue(GA, CurModule.Values);
     } else
@@ -2228,7 +2234,7 @@
     CurModule.CurrentModule->getFunctionList().push_back(Fn);
   } else if (!FunctionName.empty() &&     // Merge with an earlier prototype?
              (Fn = CurModule.CurrentModule->getFunction(FunctionName))) {
-    if (Fn->getFunctionType() != FT ) {
+    if (Fn->getFunctionType() != FT) {
       // The existing function doesn't have the same type. This is an overload
       // error.
       GEN_ERROR("Overload of function '" + FunctionName + "' not permitted.");
@@ -2243,7 +2249,7 @@
         AI->setName("");
     }
   } else  {  // Not already defined?
-    Fn = new Function(FT, GlobalValue::ExternalLinkage, FunctionName,
+    Fn = new Function(FT, GlobalValue::ExternalWeakLinkage, FunctionName,
                       CurModule.CurrentModule);
 
     InsertValue(Fn, CurModule.Values);





From sabre at nondot.org  Thu Apr 26 00:31:23 2007
From: sabre at nondot.org (Chris Lattner)
Date: Thu, 26 Apr 2007 00:31:23 -0500
Subject: [llvm-commits] CVS: llvm/lib/AsmParser/llvmAsmParser.cpp.cvs
	llvmAsmParser.h.cvs llvmAsmParser.y.cvs
Message-ID: <200704260531.l3Q5VNOU031711@zion.cs.uiuc.edu>



Changes in directory llvm/lib/AsmParser:

llvmAsmParser.cpp.cvs updated: 1.92 -> 1.93
llvmAsmParser.h.cvs updated: 1.70 -> 1.71
llvmAsmParser.y.cvs updated: 1.93 -> 1.94
---
Log message:

regen


---
Diffs of the changes:  (+3351 -4621)

 llvmAsmParser.cpp.cvs | 7468 +++++++++++++++++++++-----------------------------
 llvmAsmParser.h.cvs   |  463 ---
 llvmAsmParser.y.cvs   |   41 
 3 files changed, 3351 insertions(+), 4621 deletions(-)


Index: llvm/lib/AsmParser/llvmAsmParser.cpp.cvs
diff -u llvm/lib/AsmParser/llvmAsmParser.cpp.cvs:1.92 llvm/lib/AsmParser/llvmAsmParser.cpp.cvs:1.93
--- llvm/lib/AsmParser/llvmAsmParser.cpp.cvs:1.92	Wed Apr 25 09:29:12 2007
+++ llvm/lib/AsmParser/llvmAsmParser.cpp.cvs	Thu Apr 26 00:31:04 2007
@@ -1,354 +1,151 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
 
-/* Skeleton implementation for Bison's Yacc-like parsers in C
+/*  A Bison parser, made from /Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y
+    by GNU Bison version 1.28  */
 
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
+#define YYBISON 1  /* Identify Bison output.  */
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
-   simplifying the original so-called "semantic" parser.  */
-
-/* All symbols defined below should begin with yy or YY, to avoid
-   infringing on user name space.  This should be done even for local
-   variables, as they might otherwise be expanded by user macros.
-   There are some unavoidable exceptions within include files to
-   define necessary library symbols; they are noted "INFRINGES ON
-   USER NAME SPACE" below.  */
-
-/* Identify Bison output.  */
-#define YYBISON 1
-
-/* Bison version.  */
-#define YYBISON_VERSION "2.3"
-
-/* Skeleton name.  */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers.  */
-#define YYPURE 0
-
-/* Using locations.  */
-#define YYLSP_NEEDED 0
-
-/* Substitute the variable and function names.  */
 #define yyparse llvmAsmparse
-#define yylex   llvmAsmlex
+#define yylex llvmAsmlex
 #define yyerror llvmAsmerror
-#define yylval  llvmAsmlval
-#define yychar  llvmAsmchar
+#define yylval llvmAsmlval
+#define yychar llvmAsmchar
 #define yydebug llvmAsmdebug
 #define yynerrs llvmAsmnerrs
+#define	ESINT64VAL	257
+#define	EUINT64VAL	258
+#define	ESAPINTVAL	259
+#define	EUAPINTVAL	260
+#define	LOCALVAL_ID	261
+#define	GLOBALVAL_ID	262
+#define	FPVAL	263
+#define	VOID	264
+#define	INTTYPE	265
+#define	FLOAT	266
+#define	DOUBLE	267
+#define	LABEL	268
+#define	TYPE	269
+#define	LOCALVAR	270
+#define	GLOBALVAR	271
+#define	LABELSTR	272
+#define	STRINGCONSTANT	273
+#define	ATSTRINGCONSTANT	274
+#define	ZEROINITIALIZER	275
+#define	TRUETOK	276
+#define	FALSETOK	277
+#define	BEGINTOK	278
+#define	ENDTOK	279
+#define	DECLARE	280
+#define	DEFINE	281
+#define	GLOBAL	282
+#define	CONSTANT	283
+#define	SECTION	284
+#define	ALIAS	285
+#define	VOLATILE	286
+#define	THREAD_LOCAL	287
+#define	TO	288
+#define	DOTDOTDOT	289
+#define	NULL_TOK	290
+#define	UNDEF	291
+#define	INTERNAL	292
+#define	LINKONCE	293
+#define	WEAK	294
+#define	APPENDING	295
+#define	DLLIMPORT	296
+#define	DLLEXPORT	297
+#define	EXTERN_WEAK	298
+#define	OPAQUE	299
+#define	EXTERNAL	300
+#define	TARGET	301
+#define	TRIPLE	302
+#define	ALIGN	303
+#define	DEPLIBS	304
+#define	CALL	305
+#define	TAIL	306
+#define	ASM_TOK	307
+#define	MODULE	308
+#define	SIDEEFFECT	309
+#define	CC_TOK	310
+#define	CCC_TOK	311
+#define	FASTCC_TOK	312
+#define	COLDCC_TOK	313
+#define	X86_STDCALLCC_TOK	314
+#define	X86_FASTCALLCC_TOK	315
+#define	DATALAYOUT	316
+#define	RET	317
+#define	BR	318
+#define	SWITCH	319
+#define	INVOKE	320
+#define	UNWIND	321
+#define	UNREACHABLE	322
+#define	ADD	323
+#define	SUB	324
+#define	MUL	325
+#define	UDIV	326
+#define	SDIV	327
+#define	FDIV	328
+#define	UREM	329
+#define	SREM	330
+#define	FREM	331
+#define	AND	332
+#define	OR	333
+#define	XOR	334
+#define	SHL	335
+#define	LSHR	336
+#define	ASHR	337
+#define	ICMP	338
+#define	FCMP	339
+#define	EQ	340
+#define	NE	341
+#define	SLT	342
+#define	SGT	343
+#define	SLE	344
+#define	SGE	345
+#define	ULT	346
+#define	UGT	347
+#define	ULE	348
+#define	UGE	349
+#define	OEQ	350
+#define	ONE	351
+#define	OLT	352
+#define	OGT	353
+#define	OLE	354
+#define	OGE	355
+#define	ORD	356
+#define	UNO	357
+#define	UEQ	358
+#define	UNE	359
+#define	MALLOC	360
+#define	ALLOCA	361
+#define	FREE	362
+#define	LOAD	363
+#define	STORE	364
+#define	GETELEMENTPTR	365
+#define	TRUNC	366
+#define	ZEXT	367
+#define	SEXT	368
+#define	FPTRUNC	369
+#define	FPEXT	370
+#define	BITCAST	371
+#define	UITOFP	372
+#define	SITOFP	373
+#define	FPTOUI	374
+#define	FPTOSI	375
+#define	INTTOPTR	376
+#define	PTRTOINT	377
+#define	PHI_TOK	378
+#define	SELECT	379
+#define	VAARG	380
+#define	EXTRACTELEMENT	381
+#define	INSERTELEMENT	382
+#define	SHUFFLEVECTOR	383
+#define	NORETURN	384
+#define	INREG	385
+#define	SRET	386
+#define	NOUNWIND	387
+#define	DEFAULT	388
+#define	HIDDEN	389
 
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     ESINT64VAL = 258,
-     EUINT64VAL = 259,
-     ESAPINTVAL = 260,
-     EUAPINTVAL = 261,
-     LOCALVAL_ID = 262,
-     GLOBALVAL_ID = 263,
-     FPVAL = 264,
-     VOID = 265,
-     INTTYPE = 266,
-     FLOAT = 267,
-     DOUBLE = 268,
-     LABEL = 269,
-     TYPE = 270,
-     LOCALVAR = 271,
-     GLOBALVAR = 272,
-     LABELSTR = 273,
-     STRINGCONSTANT = 274,
-     ATSTRINGCONSTANT = 275,
-     ZEROINITIALIZER = 276,
-     TRUETOK = 277,
-     FALSETOK = 278,
-     BEGINTOK = 279,
-     ENDTOK = 280,
-     DECLARE = 281,
-     DEFINE = 282,
-     GLOBAL = 283,
-     CONSTANT = 284,
-     SECTION = 285,
-     ALIAS = 286,
-     VOLATILE = 287,
-     THREAD_LOCAL = 288,
-     TO = 289,
-     DOTDOTDOT = 290,
-     NULL_TOK = 291,
-     UNDEF = 292,
-     INTERNAL = 293,
-     LINKONCE = 294,
-     WEAK = 295,
-     APPENDING = 296,
-     DLLIMPORT = 297,
-     DLLEXPORT = 298,
-     EXTERN_WEAK = 299,
-     OPAQUE = 300,
-     EXTERNAL = 301,
-     TARGET = 302,
-     TRIPLE = 303,
-     ALIGN = 304,
-     DEPLIBS = 305,
-     CALL = 306,
-     TAIL = 307,
-     ASM_TOK = 308,
-     MODULE = 309,
-     SIDEEFFECT = 310,
-     CC_TOK = 311,
-     CCC_TOK = 312,
-     FASTCC_TOK = 313,
-     COLDCC_TOK = 314,
-     X86_STDCALLCC_TOK = 315,
-     X86_FASTCALLCC_TOK = 316,
-     DATALAYOUT = 317,
-     RET = 318,
-     BR = 319,
-     SWITCH = 320,
-     INVOKE = 321,
-     UNWIND = 322,
-     UNREACHABLE = 323,
-     ADD = 324,
-     SUB = 325,
-     MUL = 326,
-     UDIV = 327,
-     SDIV = 328,
-     FDIV = 329,
-     UREM = 330,
-     SREM = 331,
-     FREM = 332,
-     AND = 333,
-     OR = 334,
-     XOR = 335,
-     SHL = 336,
-     LSHR = 337,
-     ASHR = 338,
-     ICMP = 339,
-     FCMP = 340,
-     EQ = 341,
-     NE = 342,
-     SLT = 343,
-     SGT = 344,
-     SLE = 345,
-     SGE = 346,
-     ULT = 347,
-     UGT = 348,
-     ULE = 349,
-     UGE = 350,
-     OEQ = 351,
-     ONE = 352,
-     OLT = 353,
-     OGT = 354,
-     OLE = 355,
-     OGE = 356,
-     ORD = 357,
-     UNO = 358,
-     UEQ = 359,
-     UNE = 360,
-     MALLOC = 361,
-     ALLOCA = 362,
-     FREE = 363,
-     LOAD = 364,
-     STORE = 365,
-     GETELEMENTPTR = 366,
-     TRUNC = 367,
-     ZEXT = 368,
-     SEXT = 369,
-     FPTRUNC = 370,
-     FPEXT = 371,
-     BITCAST = 372,
-     UITOFP = 373,
-     SITOFP = 374,
-     FPTOUI = 375,
-     FPTOSI = 376,
-     INTTOPTR = 377,
-     PTRTOINT = 378,
-     PHI_TOK = 379,
-     SELECT = 380,
-     VAARG = 381,
-     EXTRACTELEMENT = 382,
-     INSERTELEMENT = 383,
-     SHUFFLEVECTOR = 384,
-     NORETURN = 385,
-     INREG = 386,
-     SRET = 387,
-     NOUNWIND = 388,
-     DEFAULT = 389,
-     HIDDEN = 390
-   };
-#endif
-/* Tokens.  */
-#define ESINT64VAL 258
-#define EUINT64VAL 259
-#define ESAPINTVAL 260
-#define EUAPINTVAL 261
-#define LOCALVAL_ID 262
-#define GLOBALVAL_ID 263
-#define FPVAL 264
-#define VOID 265
-#define INTTYPE 266
-#define FLOAT 267
-#define DOUBLE 268
-#define LABEL 269
-#define TYPE 270
-#define LOCALVAR 271
-#define GLOBALVAR 272
-#define LABELSTR 273
-#define STRINGCONSTANT 274
-#define ATSTRINGCONSTANT 275
-#define ZEROINITIALIZER 276
-#define TRUETOK 277
-#define FALSETOK 278
-#define BEGINTOK 279
-#define ENDTOK 280
-#define DECLARE 281
-#define DEFINE 282
-#define GLOBAL 283
-#define CONSTANT 284
-#define SECTION 285
-#define ALIAS 286
-#define VOLATILE 287
-#define THREAD_LOCAL 288
-#define TO 289
-#define DOTDOTDOT 290
-#define NULL_TOK 291
-#define UNDEF 292
-#define INTERNAL 293
-#define LINKONCE 294
-#define WEAK 295
-#define APPENDING 296
-#define DLLIMPORT 297
-#define DLLEXPORT 298
-#define EXTERN_WEAK 299
-#define OPAQUE 300
-#define EXTERNAL 301
-#define TARGET 302
-#define TRIPLE 303
-#define ALIGN 304
-#define DEPLIBS 305
-#define CALL 306
-#define TAIL 307
-#define ASM_TOK 308
-#define MODULE 309
-#define SIDEEFFECT 310
-#define CC_TOK 311
-#define CCC_TOK 312
-#define FASTCC_TOK 313
-#define COLDCC_TOK 314
-#define X86_STDCALLCC_TOK 315
-#define X86_FASTCALLCC_TOK 316
-#define DATALAYOUT 317
-#define RET 318
-#define BR 319
-#define SWITCH 320
-#define INVOKE 321
-#define UNWIND 322
-#define UNREACHABLE 323
-#define ADD 324
-#define SUB 325
-#define MUL 326
-#define UDIV 327
-#define SDIV 328
-#define FDIV 329
-#define UREM 330
-#define SREM 331
-#define FREM 332
-#define AND 333
-#define OR 334
-#define XOR 335
-#define SHL 336
-#define LSHR 337
-#define ASHR 338
-#define ICMP 339
-#define FCMP 340
-#define EQ 341
-#define NE 342
-#define SLT 343
-#define SGT 344
-#define SLE 345
-#define SGE 346
-#define ULT 347
-#define UGT 348
-#define ULE 349
-#define UGE 350
-#define OEQ 351
-#define ONE 352
-#define OLT 353
-#define OGT 354
-#define OLE 355
-#define OGE 356
-#define ORD 357
-#define UNO 358
-#define UEQ 359
-#define UNE 360
-#define MALLOC 361
-#define ALLOCA 362
-#define FREE 363
-#define LOAD 364
-#define STORE 365
-#define GETELEMENTPTR 366
-#define TRUNC 367
-#define ZEXT 368
-#define SEXT 369
-#define FPTRUNC 370
-#define FPEXT 371
-#define BITCAST 372
-#define UITOFP 373
-#define SITOFP 374
-#define FPTOUI 375
-#define FPTOSI 376
-#define INTTOPTR 377
-#define PTRTOINT 378
-#define PHI_TOK 379
-#define SELECT 380
-#define VAARG 381
-#define EXTRACTELEMENT 382
-#define INSERTELEMENT 383
-#define SHUFFLEVECTOR 384
-#define NORETURN 385
-#define INREG 386
-#define SRET 387
-#define NOUNWIND 388
-#define DEFAULT 389
-#define HIDDEN 390
-
-
-
-
-/* Copy the first part of user declarations.  */
-#line 14 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+#line 14 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
 
 #include "ParserInternals.h"
 #include "llvm/CallingConv.h"
@@ -1272,29 +1069,8 @@
 }
 
 
-
-/* Enabling traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 938 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-{
+#line 938 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+typedef union {
   llvm::Module                           *ModuleVal;
   llvm::Function                         *FunctionVal;
   llvm::BasicBlock                       *BasicBlockVal;
@@ -1339,1755 +1115,1076 @@
   llvm::Instruction::OtherOps       OtherOpVal;
   llvm::ICmpInst::Predicate         IPredicate;
   llvm::FCmpInst::Predicate         FPredicate;
-}
-/* Line 187 of yacc.c.  */
-#line 1345 "llvmAsmParser.tab.c"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
+} YYSTYPE;
+#include <stdio.h>
 
+#ifndef __cplusplus
+#ifndef __STDC__
+#define const
+#endif
+#endif
 
-/* Copy the second part of user declarations.  */
 
 
-/* Line 216 of yacc.c.  */
-#line 1358 "llvmAsmParser.tab.c"
+#define	YYFINAL		573
+#define	YYFLAG		-32768
+#define	YYNTBASE	150
+
+#define YYTRANSLATE(x) ((unsigned)(x) <= 389 ? yytranslate[x] : 230)
+
+static const short yytranslate[] = {     0,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,   140,
+   141,   138,     2,   137,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,   145,
+   136,   146,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+   142,   139,   144,     2,     2,     2,     2,     2,   149,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,   143,
+     2,     2,   147,     2,   148,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     1,     3,     4,     5,     6,
+     7,     8,     9,    10,    11,    12,    13,    14,    15,    16,
+    17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
+    27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
+    37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
+    47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
+    57,    58,    59,    60,    61,    62,    63,    64,    65,    66,
+    67,    68,    69,    70,    71,    72,    73,    74,    75,    76,
+    77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
+    87,    88,    89,    90,    91,    92,    93,    94,    95,    96,
+    97,    98,    99,   100,   101,   102,   103,   104,   105,   106,
+   107,   108,   109,   110,   111,   112,   113,   114,   115,   116,
+   117,   118,   119,   120,   121,   122,   123,   124,   125,   126,
+   127,   128,   129,   130,   131,   132,   133,   134,   135
+};
 
-#ifdef short
-# undef short
-#endif
+#if YYDEBUG != 0
+static const short yyprhs[] = {     0,
+     0,     2,     4,     6,     8,    10,    12,    14,    16,    18,
+    20,    22,    24,    26,    28,    30,    32,    34,    36,    38,
+    40,    42,    44,    46,    48,    50,    52,    54,    56,    58,
+    60,    62,    64,    66,    68,    70,    72,    74,    76,    78,
+    80,    82,    84,    86,    88,    90,    92,    94,    96,    98,
+   100,   102,   104,   106,   108,   110,   112,   114,   116,   118,
+   119,   122,   123,   125,   127,   129,   130,   133,   135,   137,
+   139,   141,   143,   145,   147,   149,   150,   152,   154,   155,
+   157,   159,   160,   162,   164,   166,   168,   169,   171,   173,
+   174,   176,   178,   180,   182,   184,   187,   189,   191,   193,
+   195,   196,   199,   201,   203,   205,   206,   209,   210,   213,
+   214,   218,   221,   222,   224,   225,   229,   231,   234,   236,
+   238,   240,   242,   244,   246,   249,   251,   254,   260,   266,
+   272,   278,   282,   285,   291,   296,   299,   301,   303,   305,
+   309,   311,   315,   317,   318,   320,   324,   329,   333,   337,
+   342,   347,   351,   358,   364,   367,   370,   373,   376,   379,
+   382,   385,   388,   391,   394,   397,   400,   407,   413,   422,
+   429,   436,   444,   452,   459,   468,   477,   481,   483,   485,
+   487,   489,   490,   492,   493,   495,   498,   499,   503,   504,
+   508,   512,   516,   520,   521,   529,   530,   539,   540,   549,
+   556,   559,   563,   565,   569,   573,   577,   581,   583,   584,
+   590,   594,   596,   600,   602,   603,   613,   615,   617,   622,
+   624,   626,   629,   633,   634,   636,   638,   640,   642,   644,
+   646,   648,   650,   652,   656,   658,   664,   666,   668,   670,
+   672,   674,   676,   679,   682,   685,   689,   692,   693,   695,
+   698,   701,   705,   715,   725,   734,   749,   751,   753,   760,
+   766,   769,   776,   784,   788,   794,   795,   796,   800,   803,
+   805,   811,   817,   824,   831,   836,   843,   848,   853,   860,
+   867,   870,   879,   881,   883,   884,   888,   895,   899,   906,
+   909,   915,   923
+};
 
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
+static const short yyrhs[] = {    69,
+     0,    70,     0,    71,     0,    72,     0,    73,     0,    74,
+     0,    75,     0,    76,     0,    77,     0,    81,     0,    82,
+     0,    83,     0,    78,     0,    79,     0,    80,     0,   112,
+     0,   113,     0,   114,     0,   115,     0,   116,     0,   117,
+     0,   118,     0,   119,     0,   120,     0,   121,     0,   122,
+     0,   123,     0,    86,     0,    87,     0,    88,     0,    89,
+     0,    90,     0,    91,     0,    92,     0,    93,     0,    94,
+     0,    95,     0,    96,     0,    97,     0,    98,     0,    99,
+     0,   100,     0,   101,     0,   102,     0,   103,     0,   104,
+     0,   105,     0,    92,     0,    93,     0,    94,     0,    95,
+     0,    22,     0,    23,     0,    11,     0,    12,     0,    13,
+     0,    16,     0,    19,     0,   157,     0,     0,   157,   136,
+     0,     0,    17,     0,    20,     0,   162,     0,     0,   160,
+   136,     0,    38,     0,    40,     0,    39,     0,    41,     0,
+    43,     0,    42,     0,    44,     0,    46,     0,     0,   134,
+     0,   135,     0,     0,    42,     0,    44,     0,     0,    38,
+     0,    39,     0,    40,     0,    43,     0,     0,    40,     0,
+    38,     0,     0,    57,     0,    58,     0,    59,     0,    60,
+     0,    61,     0,    56,     4,     0,   113,     0,   114,     0,
+   131,     0,   132,     0,     0,   171,   170,     0,   130,     0,
+   133,     0,   170,     0,     0,   173,   172,     0,     0,    49,
+     4,     0,     0,   137,    49,     4,     0,    30,    19,     0,
+     0,   176,     0,     0,   137,   179,   178,     0,   176,     0,
+    49,     4,     0,    11,     0,    12,     0,    13,     0,    14,
+     0,    45,     0,   180,     0,   181,   138,     0,   214,     0,
+   139,     4,     0,   181,   140,   185,   141,   173,     0,    10,
+   140,   185,   141,   173,     0,   142,     4,   143,   181,   144,
+     0,   145,     4,   143,   181,   146,     0,   147,   186,   148,
+     0,   147,   148,     0,   145,   147,   186,   148,   146,     0,
+   145,   147,   148,   146,     0,   181,   171,     0,   181,     0,
+    10,     0,   182,     0,   184,   137,   182,     0,   184,     0,
+   184,   137,    35,     0,    35,     0,     0,   181,     0,   186,
+   137,   181,     0,   181,   142,   189,   144,     0,   181,   142,
+   144,     0,   181,   149,    19,     0,   181,   145,   189,   146,
+     0,   181,   147,   189,   148,     0,   181,   147,   148,     0,
+   181,   145,   147,   189,   148,   146,     0,   181,   145,   147,
+   148,   146,     0,   181,    36,     0,   181,    37,     0,   181,
+   214,     0,   181,   188,     0,   181,    21,     0,   155,     3,
+     0,   155,     5,     0,   155,     4,     0,   155,     6,     0,
+    11,    22,     0,    11,    23,     0,   156,     9,     0,   152,
+   140,   187,    34,   181,   141,     0,   111,   140,   187,   225,
+   141,     0,   125,   140,   187,   137,   187,   137,   187,   141,
+     0,   150,   140,   187,   137,   187,   141,     0,   151,   140,
+   187,   137,   187,   141,     0,    84,   153,   140,   187,   137,
+   187,   141,     0,    85,   154,   140,   187,   137,   187,   141,
+     0,   127,   140,   187,   137,   187,   141,     0,   128,   140,
+   187,   137,   187,   137,   187,   141,     0,   129,   140,   187,
+   137,   187,   137,   187,   141,     0,   189,   137,   187,     0,
+   187,     0,    28,     0,    29,     0,    33,     0,     0,   193,
+     0,     0,   194,     0,   193,   194,     0,     0,    27,   195,
+   210,     0,     0,    26,   196,   211,     0,    54,    53,   200,
+     0,   159,    15,   181,     0,   159,    15,    10,     0,     0,
+   161,   165,   191,   190,   187,   197,   178,     0,     0,   161,
+   163,   165,   191,   190,   187,   198,   178,     0,     0,   161,
+   164,   165,   191,   190,   181,   199,   178,     0,   161,   165,
+    31,   168,   183,   214,     0,    47,   201,     0,    50,   136,
+   202,     0,    19,     0,    48,   136,    19,     0,    62,   136,
+    19,     0,   142,   203,   144,     0,   203,   137,    19,     0,
+    19,     0,     0,   204,   137,   181,   171,   158,     0,   181,
+   171,   158,     0,   204,     0,   204,   137,    35,     0,    35,
+     0,     0,   169,   183,   160,   140,   205,   141,   173,   177,
+   174,     0,    24,     0,   147,     0,   167,   165,   206,   207,
+     0,    25,     0,   148,     0,   217,   209,     0,   166,   165,
+   206,     0,     0,    55,     0,     3,     0,     4,     0,     9,
+     0,    22,     0,    23,     0,    36,     0,    37,     0,    21,
+     0,   145,   189,   146,     0,   188,     0,    53,   212,    19,
+   137,    19,     0,     7,     0,     8,     0,   157,     0,   160,
+     0,   214,     0,   213,     0,   181,   215,     0,   217,   218,
+     0,   208,   218,     0,   219,   159,   220,     0,   219,   222,
+     0,     0,    18,     0,    63,   216,     0,    63,    10,     0,
+    64,    14,   215,     0,    64,    11,   215,   137,    14,   215,
+   137,    14,   215,     0,    65,   155,   215,   137,    14,   215,
+   142,   221,   144,     0,    65,   155,   215,   137,    14,   215,
+   142,   144,     0,    66,   169,   183,   215,   140,   224,   141,
+   173,    34,    14,   215,    67,    14,   215,     0,    67,     0,
+    68,     0,   221,   155,   213,   137,    14,   215,     0,   155,
+   213,   137,    14,   215,     0,   159,   227,     0,   181,   142,
+   215,   137,   215,   144,     0,   223,   137,   142,   215,   137,
+   215,   144,     0,   181,   215,   171,     0,   224,   137,   181,
+   215,   171,     0,     0,     0,   225,   137,   216,     0,    52,
+    51,     0,    51,     0,   150,   181,   215,   137,   215,     0,
+   151,   181,   215,   137,   215,     0,    84,   153,   181,   215,
+   137,   215,     0,    85,   154,   181,   215,   137,   215,     0,
+   152,   216,    34,   181,     0,   125,   216,   137,   216,   137,
+   216,     0,   126,   216,   137,   181,     0,   127,   216,   137,
+   216,     0,   128,   216,   137,   216,   137,   216,     0,   129,
+   216,   137,   216,   137,   216,     0,   124,   223,     0,   226,
+   169,   183,   215,   140,   224,   141,   173,     0,   229,     0,
+    32,     0,     0,   106,   181,   175,     0,   106,   181,   137,
+    11,   215,   175,     0,   107,   181,   175,     0,   107,   181,
+   137,    11,   215,   175,     0,   108,   216,     0,   228,   109,
+   181,   215,   175,     0,   228,   110,   216,   137,   181,   215,
+   175,     0,   111,   181,   215,   225,     0
+};
 
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
 #endif
 
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
+#if YYDEBUG != 0
+static const short yyrline[] = { 0,
+  1094,  1094,  1094,  1094,  1094,  1094,  1094,  1094,  1094,  1095,
+  1095,  1095,  1095,  1095,  1095,  1096,  1096,  1096,  1096,  1096,
+  1096,  1096,  1097,  1097,  1097,  1097,  1097,  1100,  1100,  1101,
+  1101,  1102,  1102,  1103,  1103,  1104,  1104,  1108,  1108,  1109,
+  1109,  1110,  1110,  1111,  1111,  1112,  1112,  1113,  1113,  1114,
+  1114,  1115,  1116,  1121,  1122,  1122,  1124,  1124,  1125,  1125,
+  1129,  1133,  1138,  1138,  1140,  1141,  1146,  1152,  1153,  1154,
+  1155,  1156,  1160,  1161,  1162,  1166,  1167,  1168,  1172,  1173,
+  1174,  1178,  1179,  1180,  1181,  1182,  1186,  1187,  1188,  1191,
+  1191,  1192,  1193,  1194,  1195,  1196,  1204,  1205,  1206,  1207,
+  1210,  1211,  1216,  1217,  1218,  1221,  1222,  1229,  1229,  1236,
+  1236,  1245,  1253,  1253,  1259,  1259,  1261,  1266,  1279,  1279,
+  1279,  1279,  1282,  1286,  1290,  1297,  1302,  1310,  1340,  1371,
+  1376,  1388,  1398,  1402,  1412,  1419,  1426,  1433,  1438,  1443,
+  1450,  1451,  1458,  1465,  1473,  1479,  1491,  1519,  1535,  1564,
+  1592,  1618,  1638,  1664,  1684,  1696,  1703,  1769,  1779,  1789,
+  1795,  1805,  1811,  1821,  1826,  1831,  1839,  1851,  1873,  1881,
+  1887,  1898,  1903,  1908,  1914,  1920,  1929,  1933,  1941,  1941,
+  1944,  1944,  1955,  1960,  1968,  1969,  1973,  1973,  1977,  1977,
+  1980,  1983,  2007,  2018,  2025,  2028,  2034,  2037,  2044,  2048,
+  2077,  2080,  2086,  2099,  2103,  2108,  2110,  2115,  2120,  2129,
+  2139,  2150,  2154,  2163,  2172,  2177,  2299,  2299,  2301,  2310,
+  2310,  2312,  2317,  2329,  2333,  2338,  2342,  2346,  2350,  2354,
+  2358,  2362,  2366,  2370,  2395,  2399,  2413,  2417,  2421,  2425,
+  2431,  2431,  2437,  2446,  2450,  2459,  2468,  2477,  2481,  2486,
+  2490,  2494,  2499,  2509,  2528,  2537,  2617,  2621,  2628,  2639,
+  2652,  2662,  2673,  2683,  2692,  2701,  2704,  2705,  2712,  2716,
+  2721,  2742,  2759,  2773,  2787,  2799,  2807,  2814,  2820,  2826,
+  2832,  2847,  2932,  2937,  2941,  2948,  2955,  2963,  2970,  2978,
+  2986,  3000,  3017
+};
 #endif
 
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
 
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-#  define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-#  define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# else
-#  define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
-#  endif
-# endif
-# ifndef YY_
-#  define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E.  */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
+#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
 
-/* Identity function, used to suppress warnings about constant conditions.  */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
-#else
-static int
-YYID (i)
-    int i;
-#endif
-{
-  return i;
-}
+static const char * const yytname[] = {   "$","error","$undefined.","ESINT64VAL",
+"EUINT64VAL","ESAPINTVAL","EUAPINTVAL","LOCALVAL_ID","GLOBALVAL_ID","FPVAL",
+"VOID","INTTYPE","FLOAT","DOUBLE","LABEL","TYPE","LOCALVAR","GLOBALVAR","LABELSTR",
+"STRINGCONSTANT","ATSTRINGCONSTANT","ZEROINITIALIZER","TRUETOK","FALSETOK","BEGINTOK",
+"ENDTOK","DECLARE","DEFINE","GLOBAL","CONSTANT","SECTION","ALIAS","VOLATILE",
+"THREAD_LOCAL","TO","DOTDOTDOT","NULL_TOK","UNDEF","INTERNAL","LINKONCE","WEAK",
+"APPENDING","DLLIMPORT","DLLEXPORT","EXTERN_WEAK","OPAQUE","EXTERNAL","TARGET",
+"TRIPLE","ALIGN","DEPLIBS","CALL","TAIL","ASM_TOK","MODULE","SIDEEFFECT","CC_TOK",
+"CCC_TOK","FASTCC_TOK","COLDCC_TOK","X86_STDCALLCC_TOK","X86_FASTCALLCC_TOK",
+"DATALAYOUT","RET","BR","SWITCH","INVOKE","UNWIND","UNREACHABLE","ADD","SUB",
+"MUL","UDIV","SDIV","FDIV","UREM","SREM","FREM","AND","OR","XOR","SHL","LSHR",
+"ASHR","ICMP","FCMP","EQ","NE","SLT","SGT","SLE","SGE","ULT","UGT","ULE","UGE",
+"OEQ","ONE","OLT","OGT","OLE","OGE","ORD","UNO","UEQ","UNE","MALLOC","ALLOCA",
+"FREE","LOAD","STORE","GETELEMENTPTR","TRUNC","ZEXT","SEXT","FPTRUNC","FPEXT",
+"BITCAST","UITOFP","SITOFP","FPTOUI","FPTOSI","INTTOPTR","PTRTOINT","PHI_TOK",
+"SELECT","VAARG","EXTRACTELEMENT","INSERTELEMENT","SHUFFLEVECTOR","NORETURN",
+"INREG","SRET","NOUNWIND","DEFAULT","HIDDEN","'='","','","'*'","'\\\\'","'('",
+"')'","'['","'x'","']'","'<'","'>'","'{'","'}'","'c'","ArithmeticOps","LogicalOps",
+"CastOps","IPredicates","FPredicates","IntType","FPType","LocalName","OptLocalName",
+"OptLocalAssign","GlobalName","OptGlobalAssign","GlobalAssign","GVInternalLinkage",
+"GVExternalLinkage","GVVisibilityStyle","FunctionDeclareLinkage","FunctionDefineLinkage",
+"AliasLinkage","OptCallingConv","ParamAttr","OptParamAttrs","FuncAttr","OptFuncAttrs",
+"OptAlign","OptCAlign","SectionString","OptSection","GlobalVarAttributes","GlobalVarAttribute",
+"PrimType","Types","ArgType","ResultTypes","ArgTypeList","ArgTypeListI","TypeListI",
+"ConstVal","ConstExpr","ConstVector","GlobalType","ThreadLocal","Module","DefinitionList",
+"Definition","@1","@2","@3","@4","@5","AsmBlock","TargetDefinition","LibrariesDefinition",
+"LibList","ArgListH","ArgList","FunctionHeaderH","BEGIN","FunctionHeader","END",
+"Function","FunctionProto","OptSideEffect","ConstValueRef","SymbolicValueRef",
+"ValueRef","ResolvedVal","BasicBlockList","BasicBlock","InstructionList","BBTerminatorInst",
+"JumpTable","Inst","PHIList","ValueRefList","IndexList","OptTailCall","InstVal",
+"OptVolatile","MemoryInst", NULL
+};
 #endif
 
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   elif defined __BUILTIN_VA_ARG_INCR
-#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-#   elif defined _AIX
-#    define YYSTACK_ALLOC __alloca
-#   elif defined _MSC_VER
-#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-#    define alloca _alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     ifndef _STDLIB_H
-#      define _STDLIB_H 1
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-#  endif
-# else
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-#  endif
-#  if (defined __cplusplus && ! defined _STDLIB_H \
-       && ! ((defined YYMALLOC || defined malloc) \
-	     && (defined YYFREE || defined free)))
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef _STDLIB_H
-#    define _STDLIB_H 1
-#   endif
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
-     && (! defined __cplusplus \
-	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member.  */
-union yyalloc
-{
-  yytype_int16 yyss;
-  YYSTYPE yyvs;
-  };
-
-/* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
-   N elements.  */
-# define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
-      + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)		\
-      do					\
-	{					\
-	  YYSIZE_T yyi;				\
-	  for (yyi = 0; yyi < (Count); yyi++)	\
-	    (To)[yyi] = (From)[yyi];		\
-	}					\
-      while (YYID (0))
-#  endif
-# endif
-
-/* Relocate STACK from its old location to the new one.  The
-   local variables YYSIZE and YYSTACKSIZE give the old and new number of
-   elements in the stack, and YYPTR gives the new location of the
-   stack.  Advance YYPTR to a properly aligned location for the next
-   stack.  */
-# define YYSTACK_RELOCATE(Stack)					\
-    do									\
-      {									\
-	YYSIZE_T yynewbytes;						\
-	YYCOPY (&yyptr->Stack, Stack, yysize);				\
-	Stack = &yyptr->Stack;						\
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr);				\
-      }									\
-    while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state.  */
-#define YYFINAL  41
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   1455
-
-/* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  150
-/* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  81
-/* YYNRULES -- Number of rules.  */
-#define YYNRULES  294
-/* YYNRULES -- Number of states.  */
-#define YYNSTATES  573
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYUNDEFTOK  2
-#define YYMAXUTOK   390
-
-#define YYTRANSLATE(YYX)						\
-  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
-static const yytype_uint8 yytranslate[] =
-{
-       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     140,   141,   138,     2,   137,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     145,   136,   146,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,   142,   139,   144,     2,     2,     2,     2,     2,   149,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     143,     2,     2,   147,     2,   148,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
-       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
-      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
-      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
-      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
-      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
-      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
-      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
-      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
-      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
-     105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
-     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
-     125,   126,   127,   128,   129,   130,   131,   132,   133,   134,
-     135
+static const short yyr1[] = {     0,
+   150,   150,   150,   150,   150,   150,   150,   150,   150,   151,
+   151,   151,   151,   151,   151,   152,   152,   152,   152,   152,
+   152,   152,   152,   152,   152,   152,   152,   153,   153,   153,
+   153,   153,   153,   153,   153,   153,   153,   154,   154,   154,
+   154,   154,   154,   154,   154,   154,   154,   154,   154,   154,
+   154,   154,   154,   155,   156,   156,   157,   157,   158,   158,
+   159,   159,   160,   160,   161,   161,   162,   163,   163,   163,
+   163,   163,   164,   164,   164,   165,   165,   165,   166,   166,
+   166,   167,   167,   167,   167,   167,   168,   168,   168,   169,
+   169,   169,   169,   169,   169,   169,   170,   170,   170,   170,
+   171,   171,   172,   172,   172,   173,   173,   174,   174,   175,
+   175,   176,   177,   177,   178,   178,   179,   179,   180,   180,
+   180,   180,   181,   181,   181,   181,   181,   181,   181,   181,
+   181,   181,   181,   181,   181,   182,   183,   183,   184,   184,
+   185,   185,   185,   185,   186,   186,   187,   187,   187,   187,
+   187,   187,   187,   187,   187,   187,   187,   187,   187,   187,
+   187,   187,   187,   187,   187,   187,   188,   188,   188,   188,
+   188,   188,   188,   188,   188,   188,   189,   189,   190,   190,
+   191,   191,   192,   192,   193,   193,   195,   194,   196,   194,
+   194,   194,   194,   197,   194,   198,   194,   199,   194,   194,
+   194,   194,   200,   201,   201,   202,   203,   203,   203,   204,
+   204,   205,   205,   205,   205,   206,   207,   207,   208,   209,
+   209,   210,   211,   212,   212,   213,   213,   213,   213,   213,
+   213,   213,   213,   213,   213,   213,   214,   214,   214,   214,
+   215,   215,   216,   217,   217,   218,   219,   219,   219,   220,
+   220,   220,   220,   220,   220,   220,   220,   220,   221,   221,
+   222,   223,   223,   224,   224,   224,   225,   225,   226,   226,
+   227,   227,   227,   227,   227,   227,   227,   227,   227,   227,
+   227,   227,   227,   228,   228,   229,   229,   229,   229,   229,
+   229,   229,   229
 };
 
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-   YYRHS.  */
-static const yytype_uint16 yyprhs[] =
-{
-       0,     0,     3,     5,     7,     9,    11,    13,    15,    17,
-      19,    21,    23,    25,    27,    29,    31,    33,    35,    37,
-      39,    41,    43,    45,    47,    49,    51,    53,    55,    57,
-      59,    61,    63,    65,    67,    69,    71,    73,    75,    77,
-      79,    81,    83,    85,    87,    89,    91,    93,    95,    97,
-      99,   101,   103,   105,   107,   109,   111,   113,   115,   117,
-     119,   121,   122,   125,   126,   128,   130,   132,   133,   136,
-     138,   140,   142,   144,   146,   148,   150,   152,   153,   155,
-     157,   158,   160,   162,   163,   165,   167,   169,   171,   172,
-     174,   176,   177,   179,   181,   183,   185,   187,   190,   192,
-     194,   196,   198,   199,   202,   204,   206,   208,   209,   212,
-     213,   216,   217,   221,   224,   225,   227,   228,   232,   234,
-     237,   239,   241,   243,   245,   247,   249,   252,   254,   257,
-     263,   269,   275,   281,   285,   288,   294,   299,   302,   304,
-     306,   308,   312,   314,   318,   320,   321,   323,   327,   332,
-     336,   340,   345,   350,   354,   361,   367,   370,   373,   376,
-     379,   382,   385,   388,   391,   394,   397,   400,   403,   410,
-     416,   425,   432,   439,   447,   455,   462,   471,   480,   484,
-     486,   488,   490,   492,   493,   495,   496,   498,   501,   502,
-     506,   507,   511,   515,   519,   523,   524,   532,   533,   542,
-     543,   552,   559,   562,   566,   568,   572,   576,   580,   584,
-     586,   587,   593,   597,   599,   603,   605,   606,   616,   618,
-     620,   625,   627,   629,   632,   636,   637,   639,   641,   643,
-     645,   647,   649,   651,   653,   655,   659,   661,   667,   669,
-     671,   673,   675,   677,   679,   682,   685,   688,   692,   695,
-     696,   698,   701,   704,   708,   718,   728,   737,   752,   754,
-     756,   763,   769,   772,   779,   787,   791,   797,   798,   799,
-     803,   806,   808,   814,   820,   827,   834,   839,   846,   851,
-     856,   863,   870,   873,   882,   884,   886,   887,   891,   898,
-     902,   909,   912,   918,   926
+static const short yyr2[] = {     0,
+     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+     1,     1,     1,     1,     1,     1,     1,     1,     1,     0,
+     2,     0,     1,     1,     1,     0,     2,     1,     1,     1,
+     1,     1,     1,     1,     1,     0,     1,     1,     0,     1,
+     1,     0,     1,     1,     1,     1,     0,     1,     1,     0,
+     1,     1,     1,     1,     1,     2,     1,     1,     1,     1,
+     0,     2,     1,     1,     1,     0,     2,     0,     2,     0,
+     3,     2,     0,     1,     0,     3,     1,     2,     1,     1,
+     1,     1,     1,     1,     2,     1,     2,     5,     5,     5,
+     5,     3,     2,     5,     4,     2,     1,     1,     1,     3,
+     1,     3,     1,     0,     1,     3,     4,     3,     3,     4,
+     4,     3,     6,     5,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     6,     5,     8,     6,
+     6,     7,     7,     6,     8,     8,     3,     1,     1,     1,
+     1,     0,     1,     0,     1,     2,     0,     3,     0,     3,
+     3,     3,     3,     0,     7,     0,     8,     0,     8,     6,
+     2,     3,     1,     3,     3,     3,     3,     1,     0,     5,
+     3,     1,     3,     1,     0,     9,     1,     1,     4,     1,
+     1,     2,     3,     0,     1,     1,     1,     1,     1,     1,
+     1,     1,     1,     3,     1,     5,     1,     1,     1,     1,
+     1,     1,     2,     2,     2,     3,     2,     0,     1,     2,
+     2,     3,     9,     9,     8,    14,     1,     1,     6,     5,
+     2,     6,     7,     3,     5,     0,     0,     3,     2,     1,
+     5,     5,     6,     6,     4,     6,     4,     4,     6,     6,
+     2,     8,     1,     1,     0,     3,     6,     3,     6,     2,
+     5,     7,     4
 };
 
-/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
-static const yytype_int16 yyrhs[] =
-{
-     193,     0,    -1,    69,    -1,    70,    -1,    71,    -1,    72,
-      -1,    73,    -1,    74,    -1,    75,    -1,    76,    -1,    77,
-      -1,    81,    -1,    82,    -1,    83,    -1,    78,    -1,    79,
-      -1,    80,    -1,   112,    -1,   113,    -1,   114,    -1,   115,
-      -1,   116,    -1,   117,    -1,   118,    -1,   119,    -1,   120,
-      -1,   121,    -1,   122,    -1,   123,    -1,    86,    -1,    87,
-      -1,    88,    -1,    89,    -1,    90,    -1,    91,    -1,    92,
-      -1,    93,    -1,    94,    -1,    95,    -1,    96,    -1,    97,
-      -1,    98,    -1,    99,    -1,   100,    -1,   101,    -1,   102,
-      -1,   103,    -1,   104,    -1,   105,    -1,    92,    -1,    93,
-      -1,    94,    -1,    95,    -1,    22,    -1,    23,    -1,    11,
-      -1,    12,    -1,    13,    -1,    16,    -1,    19,    -1,   158,
-      -1,    -1,   158,   136,    -1,    -1,    17,    -1,    20,    -1,
-     163,    -1,    -1,   161,   136,    -1,    38,    -1,    40,    -1,
-      39,    -1,    41,    -1,    43,    -1,    42,    -1,    44,    -1,
-      46,    -1,    -1,   134,    -1,   135,    -1,    -1,    42,    -1,
-      44,    -1,    -1,    38,    -1,    39,    -1,    40,    -1,    43,
-      -1,    -1,    40,    -1,    38,    -1,    -1,    57,    -1,    58,
-      -1,    59,    -1,    60,    -1,    61,    -1,    56,     4,    -1,
-     113,    -1,   114,    -1,   131,    -1,   132,    -1,    -1,   172,
-     171,    -1,   130,    -1,   133,    -1,   171,    -1,    -1,   174,
-     173,    -1,    -1,    49,     4,    -1,    -1,   137,    49,     4,
-      -1,    30,    19,    -1,    -1,   177,    -1,    -1,   137,   180,
-     179,    -1,   177,    -1,    49,     4,    -1,    11,    -1,    12,
-      -1,    13,    -1,    14,    -1,    45,    -1,   181,    -1,   182,
-     138,    -1,   215,    -1,   139,     4,    -1,   182,   140,   186,
-     141,   174,    -1,    10,   140,   186,   141,   174,    -1,   142,
-       4,   143,   182,   144,    -1,   145,     4,   143,   182,   146,
-      -1,   147,   187,   148,    -1,   147,   148,    -1,   145,   147,
-     187,   148,   146,    -1,   145,   147,   148,   146,    -1,   182,
-     172,    -1,   182,    -1,    10,    -1,   183,    -1,   185,   137,
-     183,    -1,   185,    -1,   185,   137,    35,    -1,    35,    -1,
-      -1,   182,    -1,   187,   137,   182,    -1,   182,   142,   190,
-     144,    -1,   182,   142,   144,    -1,   182,   149,    19,    -1,
-     182,   145,   190,   146,    -1,   182,   147,   190,   148,    -1,
-     182,   147,   148,    -1,   182,   145,   147,   190,   148,   146,
-      -1,   182,   145,   147,   148,   146,    -1,   182,    36,    -1,
-     182,    37,    -1,   182,   215,    -1,   182,   189,    -1,   182,
-      21,    -1,   156,     3,    -1,   156,     5,    -1,   156,     4,
-      -1,   156,     6,    -1,    11,    22,    -1,    11,    23,    -1,
-     157,     9,    -1,   153,   140,   188,    34,   182,   141,    -1,
-     111,   140,   188,   226,   141,    -1,   125,   140,   188,   137,
-     188,   137,   188,   141,    -1,   151,   140,   188,   137,   188,
-     141,    -1,   152,   140,   188,   137,   188,   141,    -1,    84,
-     154,   140,   188,   137,   188,   141,    -1,    85,   155,   140,
-     188,   137,   188,   141,    -1,   127,   140,   188,   137,   188,
-     141,    -1,   128,   140,   188,   137,   188,   137,   188,   141,
-      -1,   129,   140,   188,   137,   188,   137,   188,   141,    -1,
-     190,   137,   188,    -1,   188,    -1,    28,    -1,    29,    -1,
-      33,    -1,    -1,   194,    -1,    -1,   195,    -1,   194,   195,
-      -1,    -1,    27,   196,   211,    -1,    -1,    26,   197,   212,
-      -1,    54,    53,   201,    -1,   160,    15,   182,    -1,   160,
-      15,    10,    -1,    -1,   162,   166,   192,   191,   188,   198,
-     179,    -1,    -1,   162,   164,   166,   192,   191,   188,   199,
-     179,    -1,    -1,   162,   165,   166,   192,   191,   182,   200,
-     179,    -1,   162,   166,    31,   169,   184,   215,    -1,    47,
-     202,    -1,    50,   136,   203,    -1,    19,    -1,    48,   136,
-      19,    -1,    62,   136,    19,    -1,   142,   204,   144,    -1,
-     204,   137,    19,    -1,    19,    -1,    -1,   205,   137,   182,
-     172,   159,    -1,   182,   172,   159,    -1,   205,    -1,   205,
-     137,    35,    -1,    35,    -1,    -1,   170,   184,   161,   140,
-     206,   141,   174,   178,   175,    -1,    24,    -1,   147,    -1,
-     168,   166,   207,   208,    -1,    25,    -1,   148,    -1,   218,
-     210,    -1,   167,   166,   207,    -1,    -1,    55,    -1,     3,
-      -1,     4,    -1,     9,    -1,    22,    -1,    23,    -1,    36,
-      -1,    37,    -1,    21,    -1,   145,   190,   146,    -1,   189,
-      -1,    53,   213,    19,   137,    19,    -1,     7,    -1,     8,
-      -1,   158,    -1,   161,    -1,   215,    -1,   214,    -1,   182,
-     216,    -1,   218,   219,    -1,   209,   219,    -1,   220,   160,
-     221,    -1,   220,   223,    -1,    -1,    18,    -1,    63,   217,
-      -1,    63,    10,    -1,    64,    14,   216,    -1,    64,    11,
-     216,   137,    14,   216,   137,    14,   216,    -1,    65,   156,
-     216,   137,    14,   216,   142,   222,   144,    -1,    65,   156,
-     216,   137,    14,   216,   142,   144,    -1,    66,   170,   184,
-     216,   140,   225,   141,   174,    34,    14,   216,    67,    14,
-     216,    -1,    67,    -1,    68,    -1,   222,   156,   214,   137,
-      14,   216,    -1,   156,   214,   137,    14,   216,    -1,   160,
-     228,    -1,   182,   142,   216,   137,   216,   144,    -1,   224,
-     137,   142,   216,   137,   216,   144,    -1,   182,   216,   172,
-      -1,   225,   137,   182,   216,   172,    -1,    -1,    -1,   226,
-     137,   217,    -1,    52,    51,    -1,    51,    -1,   151,   182,
-     216,   137,   216,    -1,   152,   182,   216,   137,   216,    -1,
-      84,   154,   182,   216,   137,   216,    -1,    85,   155,   182,
-     216,   137,   216,    -1,   153,   217,    34,   182,    -1,   125,
-     217,   137,   217,   137,   217,    -1,   126,   217,   137,   182,
-      -1,   127,   217,   137,   217,    -1,   128,   217,   137,   217,
-     137,   217,    -1,   129,   217,   137,   217,   137,   217,    -1,
-     124,   224,    -1,   227,   170,   184,   216,   140,   225,   141,
-     174,    -1,   230,    -1,    32,    -1,    -1,   106,   182,   176,
-      -1,   106,   182,   137,    11,   216,   176,    -1,   107,   182,
-     176,    -1,   107,   182,   137,    11,   216,   176,    -1,   108,
-     217,    -1,   229,   109,   182,   216,   176,    -1,   229,   110,
-     217,   137,   182,   216,   176,    -1,   111,   182,   216,   226,
-      -1
+static const short yydefact[] = {    66,
+    57,    63,    58,    64,   189,   187,     0,     0,     0,     0,
+     0,     0,    76,    65,    66,   185,    79,    82,     0,     0,
+   201,     0,     0,    61,     0,    67,    68,    70,    69,    71,
+    73,    72,    74,    75,    77,    78,    76,    76,   182,   186,
+    80,    81,    76,   190,    83,    84,    85,    86,    76,   248,
+   188,   248,     0,     0,   209,   202,   203,   191,   237,   238,
+   193,   119,   120,   121,   122,   123,     0,     0,     0,     0,
+   239,   240,   124,   192,   126,   182,   182,    87,   181,     0,
+    90,    90,   249,   245,    62,   220,   221,   222,   244,   204,
+   205,   208,     0,   144,   127,     0,     0,     0,     0,   133,
+   145,     0,   125,   144,     0,     0,    89,    88,     0,   179,
+   180,     0,     0,    91,    92,    93,    94,    95,     0,   223,
+     0,   285,   247,     0,   206,   143,   101,   139,   141,     0,
+     0,     0,     0,     0,     0,   132,     0,     0,     0,   138,
+   137,     0,   119,   120,   121,     0,     0,     0,   194,    96,
+     0,   217,   218,   219,   284,   270,     0,     0,     0,     0,
+    90,   257,   258,     1,     2,     3,     4,     5,     6,     7,
+     8,     9,    13,    14,    15,    10,    11,    12,     0,     0,
+     0,     0,     0,     0,    16,    17,    18,    19,    20,    21,
+    22,    23,    24,    25,    26,    27,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   246,    90,   261,     0,   283,
+   207,   136,     0,   106,     0,     0,   135,     0,   146,   106,
+   196,   198,   200,   164,   165,   160,   162,   161,   163,   166,
+   159,   155,   156,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   158,   157,   115,
+     0,   269,   251,     0,   250,     0,     0,    54,     0,     0,
+    28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+     0,    52,    53,    48,    49,    50,    51,    38,    39,    40,
+    41,    42,    43,    44,    45,    46,    47,     0,   110,   110,
+   290,     0,     0,   281,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,    97,    98,    99,   100,   102,
+   142,   140,   129,   130,   131,   134,   128,   115,   115,     0,
+     0,     0,     0,     0,     0,     0,   148,   178,     0,     0,
+     0,   152,     0,   149,     0,     0,     0,     0,   195,   215,
+   226,   227,   228,   233,   229,   230,   231,   232,   224,     0,
+   235,   242,   241,   243,     0,   252,     0,     0,     0,     0,
+     0,   286,     0,   288,   267,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   103,   104,
+   105,   107,   197,   199,     0,     0,   267,     0,     0,     0,
+     0,     0,   147,   133,   145,     0,   150,   151,     0,     0,
+     0,     0,     0,   117,   115,   214,   101,   212,     0,   225,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   293,     0,     0,     0,   277,   278,     0,     0,     0,     0,
+   275,     0,   110,     0,     0,     0,     0,     0,     0,     0,
+     0,   177,   154,     0,     0,     0,     0,   112,   118,   116,
+    60,     0,   106,     0,   234,     0,     0,   266,     0,     0,
+   110,   111,   110,     0,     0,     0,     0,     0,     0,   271,
+   272,   266,     0,   291,     0,     0,     0,   168,     0,     0,
+     0,     0,   153,     0,     0,     0,    59,   211,   213,   101,
+   113,     0,     0,     0,     0,     0,   273,   274,   287,   289,
+   268,     0,     0,   276,   279,   280,     0,   110,     0,     0,
+     0,   174,     0,     0,   170,   171,   167,    60,   114,   108,
+   236,     0,     0,   101,     0,   106,   262,     0,   106,   292,
+   172,   173,     0,     0,     0,   210,     0,   216,     0,   255,
+     0,     0,   264,     0,     0,   263,   282,   169,   175,   176,
+   109,   253,     0,   254,     0,   101,     0,     0,     0,   265,
+     0,     0,     0,     0,   260,     0,     0,   259,     0,   256,
+     0,     0,     0
 };
 
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const yytype_uint16 yyrline[] =
-{
-       0,  1094,  1094,  1094,  1094,  1094,  1094,  1094,  1094,  1094,
-    1094,  1095,  1095,  1095,  1095,  1095,  1095,  1096,  1096,  1096,
-    1096,  1096,  1096,  1097,  1097,  1097,  1097,  1097,  1097,  1100,
-    1100,  1101,  1101,  1102,  1102,  1103,  1103,  1104,  1104,  1108,
-    1108,  1109,  1109,  1110,  1110,  1111,  1111,  1112,  1112,  1113,
-    1113,  1114,  1114,  1115,  1116,  1121,  1122,  1122,  1124,  1124,
-    1125,  1125,  1129,  1133,  1138,  1138,  1140,  1141,  1146,  1152,
-    1153,  1154,  1155,  1156,  1160,  1161,  1162,  1166,  1167,  1168,
-    1172,  1173,  1174,  1178,  1179,  1180,  1181,  1182,  1186,  1187,
-    1188,  1191,  1192,  1193,  1194,  1195,  1196,  1197,  1204,  1205,
-    1206,  1207,  1210,  1211,  1216,  1217,  1218,  1221,  1222,  1229,
-    1230,  1236,  1237,  1245,  1253,  1254,  1259,  1260,  1261,  1266,
-    1279,  1279,  1279,  1279,  1282,  1286,  1290,  1297,  1302,  1310,
-    1340,  1371,  1376,  1388,  1398,  1402,  1412,  1419,  1426,  1433,
-    1438,  1443,  1450,  1451,  1458,  1465,  1473,  1479,  1491,  1519,
-    1535,  1564,  1592,  1617,  1636,  1662,  1682,  1694,  1701,  1767,
-    1777,  1787,  1793,  1803,  1809,  1819,  1824,  1829,  1837,  1849,
-    1871,  1879,  1885,  1896,  1901,  1906,  1912,  1918,  1927,  1931,
-    1939,  1939,  1942,  1942,  1953,  1958,  1966,  1967,  1971,  1971,
-    1975,  1975,  1978,  1981,  2005,  2016,  2016,  2026,  2026,  2034,
-    2034,  2044,  2072,  2075,  2081,  2094,  2098,  2103,  2105,  2110,
-    2115,  2124,  2134,  2145,  2149,  2158,  2167,  2172,  2294,  2294,
-    2296,  2305,  2305,  2307,  2312,  2324,  2328,  2333,  2337,  2341,
-    2345,  2349,  2353,  2357,  2361,  2365,  2390,  2394,  2408,  2412,
-    2416,  2420,  2426,  2426,  2432,  2441,  2445,  2454,  2463,  2472,
-    2476,  2481,  2485,  2489,  2494,  2504,  2523,  2532,  2612,  2616,
-    2623,  2634,  2647,  2657,  2668,  2678,  2687,  2696,  2699,  2700,
-    2707,  2711,  2716,  2737,  2754,  2768,  2782,  2794,  2802,  2809,
-    2815,  2821,  2827,  2842,  2927,  2932,  2936,  2943,  2950,  2958,
-    2965,  2973,  2981,  2995,  3012
+static const short yydefgoto[] = {   245,
+   246,   247,   271,   288,   146,   147,    71,   488,    11,    72,
+    13,    14,    37,    38,    39,    43,    49,   109,   119,   310,
+   212,   382,   313,   538,   362,   404,   520,   339,   405,    73,
+   148,   128,   142,   129,   130,   102,   328,   351,   329,   112,
+    80,   571,    15,    16,    18,    17,   250,   318,   319,    58,
+    21,    56,    93,   408,   409,   120,   154,    50,    88,    51,
+    44,   411,   352,    75,   354,   255,    52,    84,    85,   206,
+   542,   123,   294,   496,   421,   207,   208,   209,   210
 };
-#endif
 
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
-static const char *const yytname[] =
-{
-  "$end", "error", "$undefined", "ESINT64VAL", "EUINT64VAL", "ESAPINTVAL",
-  "EUAPINTVAL", "LOCALVAL_ID", "GLOBALVAL_ID", "FPVAL", "VOID", "INTTYPE",
-  "FLOAT", "DOUBLE", "LABEL", "TYPE", "LOCALVAR", "GLOBALVAR", "LABELSTR",
-  "STRINGCONSTANT", "ATSTRINGCONSTANT", "ZEROINITIALIZER", "TRUETOK",
-  "FALSETOK", "BEGINTOK", "ENDTOK", "DECLARE", "DEFINE", "GLOBAL",
-  "CONSTANT", "SECTION", "ALIAS", "VOLATILE", "THREAD_LOCAL", "TO",
-  "DOTDOTDOT", "NULL_TOK", "UNDEF", "INTERNAL", "LINKONCE", "WEAK",
-  "APPENDING", "DLLIMPORT", "DLLEXPORT", "EXTERN_WEAK", "OPAQUE",
-  "EXTERNAL", "TARGET", "TRIPLE", "ALIGN", "DEPLIBS", "CALL", "TAIL",
-  "ASM_TOK", "MODULE", "SIDEEFFECT", "CC_TOK", "CCC_TOK", "FASTCC_TOK",
-  "COLDCC_TOK", "X86_STDCALLCC_TOK", "X86_FASTCALLCC_TOK", "DATALAYOUT",
-  "RET", "BR", "SWITCH", "INVOKE", "UNWIND", "UNREACHABLE", "ADD", "SUB",
-  "MUL", "UDIV", "SDIV", "FDIV", "UREM", "SREM", "FREM", "AND", "OR",
-  "XOR", "SHL", "LSHR", "ASHR", "ICMP", "FCMP", "EQ", "NE", "SLT", "SGT",
-  "SLE", "SGE", "ULT", "UGT", "ULE", "UGE", "OEQ", "ONE", "OLT", "OGT",
-  "OLE", "OGE", "ORD", "UNO", "UEQ", "UNE", "MALLOC", "ALLOCA", "FREE",
-  "LOAD", "STORE", "GETELEMENTPTR", "TRUNC", "ZEXT", "SEXT", "FPTRUNC",
-  "FPEXT", "BITCAST", "UITOFP", "SITOFP", "FPTOUI", "FPTOSI", "INTTOPTR",
-  "PTRTOINT", "PHI_TOK", "SELECT", "VAARG", "EXTRACTELEMENT",
-  "INSERTELEMENT", "SHUFFLEVECTOR", "NORETURN", "INREG", "SRET",
-  "NOUNWIND", "DEFAULT", "HIDDEN", "'='", "','", "'*'", "'\\\\'", "'('",
-  "')'", "'['", "'x'", "']'", "'<'", "'>'", "'{'", "'}'", "'c'", "$accept",
-  "ArithmeticOps", "LogicalOps", "CastOps", "IPredicates", "FPredicates",
-  "IntType", "FPType", "LocalName", "OptLocalName", "OptLocalAssign",
-  "GlobalName", "OptGlobalAssign", "GlobalAssign", "GVInternalLinkage",
-  "GVExternalLinkage", "GVVisibilityStyle", "FunctionDeclareLinkage",
-  "FunctionDefineLinkage", "AliasLinkage", "OptCallingConv", "ParamAttr",
-  "OptParamAttrs", "FuncAttr", "OptFuncAttrs", "OptAlign", "OptCAlign",
-  "SectionString", "OptSection", "GlobalVarAttributes",
-  "GlobalVarAttribute", "PrimType", "Types", "ArgType", "ResultTypes",
-  "ArgTypeList", "ArgTypeListI", "TypeListI", "ConstVal", "ConstExpr",
-  "ConstVector", "GlobalType", "ThreadLocal", "Module", "DefinitionList",
-  "Definition", "@1", "@2", "@3", "@4", "@5", "AsmBlock",
-  "TargetDefinition", "LibrariesDefinition", "LibList", "ArgListH",
-  "ArgList", "FunctionHeaderH", "BEGIN", "FunctionHeader", "END",
-  "Function", "FunctionProto", "OptSideEffect", "ConstValueRef",
-  "SymbolicValueRef", "ValueRef", "ResolvedVal", "BasicBlockList",
-  "BasicBlock", "InstructionList", "BBTerminatorInst", "JumpTable", "Inst",
-  "PHIList", "ValueRefList", "IndexList", "OptTailCall", "InstVal",
-  "OptVolatile", "MemoryInst", 0
+static const short yypact[] = {   316,
+-32768,-32768,-32768,-32768,-32768,-32768,     7,  -119,     8,   -62,
+    73,   -21,    10,-32768,   494,-32768,   127,   260,   -16,    26,
+-32768,     9,    91,-32768,   794,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,    -5,    -5,   246,-32768,
+-32768,-32768,    -5,-32768,-32768,-32768,-32768,-32768,    -5,   116,
+-32768,    -7,   214,   239,   243,-32768,-32768,-32768,-32768,-32768,
+   131,-32768,-32768,-32768,-32768,-32768,   270,   274,     6,    25,
+-32768,-32768,-32768,   146,-32768,   272,   272,   266,-32768,   158,
+   196,   196,-32768,-32768,   124,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,   -26,  1092,-32768,   150,   177,    87,   131,-32768,
+   146,   -91,-32768,  1092,   158,   158,-32768,-32768,   915,-32768,
+-32768,  1191,   285,-32768,-32768,-32768,-32768,-32768,   915,-32768,
+    -8,  1333,-32768,   304,-32768,-32768,   146,-32768,   197,   203,
+  1207,  1207,   191,   -69,  1207,-32768,   210,  1191,  1207,   131,
+   146,   377,   195,   341,   344,   323,   345,   873,-32768,-32768,
+   202,-32768,-32768,-32768,-32768,-32768,   305,  1234,   229,   346,
+   196,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,   366,   874,
+  1207,  1207,  1207,  1207,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,  1207,  1207,  1207,  1207,
+  1207,  1207,  1207,  1207,  1207,-32768,   196,-32768,   140,-32768,
+-32768,   -48,  1133,-32768,    64,   -13,-32768,   212,   146,-32768,
+-32768,   146,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,   366,   874,   215,   219,   221,   222,   225,
+   256,  1248,   456,   348,   231,   232,   240,-32768,-32768,   245,
+   249,-32768,   131,   623,-32768,   750,   750,-32768,   750,   915,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+  1207,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,  1207,   173,   201,
+-32768,   623,    12,   253,   254,   255,   262,   265,   268,   623,
+   623,   335,   915,  1207,  1207,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,   -41,-32768,-32768,-32768,   -41,   245,   245,   267,
+   273,  1191,  1191,  1191,  1191,  1191,-32768,-32768,    -6,   702,
+   -79,-32768,   -61,-32768,  1191,  1191,  1191,    13,-32768,  1147,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,   351,  1191,
+-32768,-32768,-32768,-32768,   271,-32768,   275,   750,   623,   623,
+    15,-32768,    29,-32768,-32768,   750,   276,  1207,  1207,  1207,
+  1207,  1207,   278,   279,  1207,   750,   623,   280,-32768,-32768,
+-32768,-32768,-32768,-32768,  1191,  1191,-32768,   282,   283,   284,
+   288,  1191,-32768,   264,   873,   -55,-32768,-32768,   291,   293,
+   398,   414,   434,-32768,   245,-32768,   146,   302,   299,-32768,
+   423,   -32,   433,   436,   308,   325,   328,   750,   467,   750,
+   337,   340,   750,   342,   146,-32768,   347,   349,   750,   750,
+   146,   338,   350,  1207,   356,   358,    47,  1191,  1191,  1191,
+  1191,-32768,-32768,   339,  1191,  1191,  1207,-32768,-32768,-32768,
+   107,  1177,-32768,   363,-32768,   750,   750,  1207,   750,   750,
+   350,-32768,   350,  1207,   750,   367,  1207,  1207,  1207,-32768,
+-32768,  1207,   454,-32768,   623,  1191,  1191,-32768,   368,   365,
+   370,   371,-32768,   374,   375,    71,-32768,-32768,-32768,   146,
+    83,   464,   380,   381,   623,    66,-32768,-32768,-32768,-32768,
+-32768,   378,   750,-32768,-32768,-32768,    69,   350,   383,   384,
+  1191,-32768,  1191,  1191,-32768,-32768,-32768,   107,-32768,   463,
+-32768,   505,    -2,-32768,  1207,-32768,-32768,   382,-32768,-32768,
+-32768,-32768,   388,   389,   390,-32768,   528,-32768,   750,-32768,
+  1003,     3,   -48,   623,   114,-32768,   -41,-32768,-32768,-32768,
+-32768,-32768,   396,-32768,  1003,-32768,   520,   521,   399,   -48,
+   750,   750,   523,   471,-32768,   750,   525,-32768,   750,-32768,
+   543,   546,-32768
 };
-#endif
 
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
-static const yytype_uint16 yytoknum[] =
-{
-       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
-     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
-     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
-     295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
-     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
-     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
-     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
-     335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
-     345,   346,   347,   348,   349,   350,   351,   352,   353,   354,
-     355,   356,   357,   358,   359,   360,   361,   362,   363,   364,
-     365,   366,   367,   368,   369,   370,   371,   372,   373,   374,
-     375,   376,   377,   378,   379,   380,   381,   382,   383,   384,
-     385,   386,   387,   388,   389,   390,    61,    44,    42,    92,
-      40,    41,    91,   120,    93,    60,    62,   123,   125,    99
+static const short yypgoto[] = {   425,
+   427,   428,   319,   320,  -159,-32768,     0,    36,   472,     5,
+-32768,-32768,-32768,-32768,   259,-32768,-32768,-32768,  -127,  -286,
+  -388,-32768,  -217,-32768,  -278,    65,-32768,  -259,-32768,-32768,
+   -23,   353,  -111,-32768,   455,   460,    51,  -144,  -213,   209,
+   242,-32768,-32768,   545,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,   479,-32768,-32768,-32768,-32768,
+-32768,-32768,  -478,  -135,   122,  -177,-32768,   511,-32768,-32768,
+-32768,-32768,-32768,    95,   181,-32768,-32768,-32768,-32768
 };
-# endif
 
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const yytype_uint8 yyr1[] =
-{
-       0,   150,   151,   151,   151,   151,   151,   151,   151,   151,
-     151,   152,   152,   152,   152,   152,   152,   153,   153,   153,
-     153,   153,   153,   153,   153,   153,   153,   153,   153,   154,
-     154,   154,   154,   154,   154,   154,   154,   154,   154,   155,
-     155,   155,   155,   155,   155,   155,   155,   155,   155,   155,
-     155,   155,   155,   155,   155,   156,   157,   157,   158,   158,
-     159,   159,   160,   160,   161,   161,   162,   162,   163,   164,
-     164,   164,   164,   164,   165,   165,   165,   166,   166,   166,
-     167,   167,   167,   168,   168,   168,   168,   168,   169,   169,
-     169,   170,   170,   170,   170,   170,   170,   170,   171,   171,
-     171,   171,   172,   172,   173,   173,   173,   174,   174,   175,
-     175,   176,   176,   177,   178,   178,   179,   179,   180,   180,
-     181,   181,   181,   181,   182,   182,   182,   182,   182,   182,
-     182,   182,   182,   182,   182,   182,   182,   183,   184,   184,
-     185,   185,   186,   186,   186,   186,   187,   187,   188,   188,
-     188,   188,   188,   188,   188,   188,   188,   188,   188,   188,
-     188,   188,   188,   188,   188,   188,   188,   188,   189,   189,
-     189,   189,   189,   189,   189,   189,   189,   189,   190,   190,
-     191,   191,   192,   192,   193,   193,   194,   194,   196,   195,
-     197,   195,   195,   195,   195,   198,   195,   199,   195,   200,
-     195,   195,   195,   195,   201,   202,   202,   203,   204,   204,
-     204,   205,   205,   206,   206,   206,   206,   207,   208,   208,
-     209,   210,   210,   211,   212,   213,   213,   214,   214,   214,
-     214,   214,   214,   214,   214,   214,   214,   214,   215,   215,
-     215,   215,   216,   216,   217,   218,   218,   219,   220,   220,
-     220,   221,   221,   221,   221,   221,   221,   221,   221,   221,
-     222,   222,   223,   224,   224,   225,   225,   225,   226,   226,
-     227,   227,   228,   228,   228,   228,   228,   228,   228,   228,
-     228,   228,   228,   228,   228,   229,   229,   230,   230,   230,
-     230,   230,   230,   230,   230
-};
 
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const yytype_uint8 yyr2[] =
-{
-       0,     2,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     0,     2,     0,     1,     1,     1,     0,     2,     1,
-       1,     1,     1,     1,     1,     1,     1,     0,     1,     1,
-       0,     1,     1,     0,     1,     1,     1,     1,     0,     1,
-       1,     0,     1,     1,     1,     1,     1,     2,     1,     1,
-       1,     1,     0,     2,     1,     1,     1,     0,     2,     0,
-       2,     0,     3,     2,     0,     1,     0,     3,     1,     2,
-       1,     1,     1,     1,     1,     1,     2,     1,     2,     5,
-       5,     5,     5,     3,     2,     5,     4,     2,     1,     1,
-       1,     3,     1,     3,     1,     0,     1,     3,     4,     3,
-       3,     4,     4,     3,     6,     5,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     6,     5,
-       8,     6,     6,     7,     7,     6,     8,     8,     3,     1,
-       1,     1,     1,     0,     1,     0,     1,     2,     0,     3,
-       0,     3,     3,     3,     3,     0,     7,     0,     8,     0,
-       8,     6,     2,     3,     1,     3,     3,     3,     3,     1,
-       0,     5,     3,     1,     3,     1,     0,     9,     1,     1,
-       4,     1,     1,     2,     3,     0,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     3,     1,     5,     1,     1,
-       1,     1,     1,     1,     2,     2,     2,     3,     2,     0,
-       1,     2,     2,     3,     9,     9,     8,    14,     1,     1,
-       6,     5,     2,     6,     7,     3,     5,     0,     0,     3,
-       2,     1,     5,     5,     6,     6,     4,     6,     4,     4,
-       6,     6,     2,     8,     1,     1,     0,     3,     6,     3,
-       6,     2,     5,     7,     4
-};
+#define	YYLAST		1462
 
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
-   means the default is an error.  */
-static const yytype_uint16 yydefact[] =
-{
-      67,    58,    64,    59,    65,   190,   188,     0,     0,     0,
-       0,     0,     0,    77,    66,     0,    67,   186,    80,    83,
-       0,     0,   202,     0,     0,    62,     0,    68,    69,    71,
-      70,    72,    74,    73,    75,    76,    78,    79,    77,    77,
-     183,     1,   187,    81,    82,    77,   191,    84,    85,    86,
-      87,    77,   249,   189,   249,     0,     0,   210,   203,   204,
-     192,   238,   239,   194,   120,   121,   122,   123,   124,     0,
-       0,     0,     0,   240,   241,   125,   193,   127,   183,   183,
-      88,   182,     0,    91,    91,   250,   246,    63,   221,   222,
-     223,   245,   205,   206,   209,     0,   145,   128,     0,     0,
-       0,     0,   134,   146,     0,   126,   145,     0,     0,    90,
-      89,     0,   180,   181,     0,     0,    92,    93,    94,    95,
-      96,     0,   224,     0,   286,   248,     0,   207,   144,   102,
-     140,   142,     0,     0,     0,     0,     0,     0,   133,     0,
-       0,     0,   139,   138,     0,   120,   121,   122,     0,     0,
-       0,   195,    97,     0,   218,   219,   220,   285,   271,     0,
-       0,     0,     0,    91,   258,   259,     2,     3,     4,     5,
-       6,     7,     8,     9,    10,    14,    15,    16,    11,    12,
-      13,     0,     0,     0,     0,     0,     0,    17,    18,    19,
-      20,    21,    22,    23,    24,    25,    26,    27,    28,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   247,    91,
-     262,     0,   284,   208,   137,     0,   107,     0,     0,   136,
-       0,   147,   107,   197,   199,   201,   165,   166,   161,   163,
-     162,   164,   167,   160,   156,   157,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     159,   158,   116,     0,   270,   252,     0,   251,     0,     0,
-      55,     0,     0,    29,    30,    31,    32,    33,    34,    35,
-      36,    37,    38,     0,    53,    54,    49,    50,    51,    52,
-      39,    40,    41,    42,    43,    44,    45,    46,    47,    48,
-       0,   111,   111,   291,     0,     0,   282,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,    98,    99,
-     100,   101,   103,   143,   141,   130,   131,   132,   135,   129,
-     116,   116,     0,     0,     0,     0,     0,     0,     0,   149,
-     179,     0,     0,     0,   153,     0,   150,     0,     0,     0,
-       0,   196,   216,   227,   228,   229,   234,   230,   231,   232,
-     233,   225,     0,   236,   243,   242,   244,     0,   253,     0,
-       0,     0,     0,     0,   287,     0,   289,   268,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   104,   105,   106,   108,   198,   200,     0,     0,   268,
-       0,     0,     0,     0,     0,   148,   134,   146,     0,   151,
-     152,     0,     0,     0,     0,     0,   118,   116,   215,   102,
-     213,     0,   226,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   294,     0,     0,     0,   278,   279,     0,
-       0,     0,     0,   276,     0,   111,     0,     0,     0,     0,
-       0,     0,     0,     0,   178,   155,     0,     0,     0,     0,
-     113,   119,   117,    61,     0,   107,     0,   235,     0,     0,
-     267,     0,     0,   111,   112,   111,     0,     0,     0,     0,
-       0,     0,   272,   273,   267,     0,   292,     0,     0,     0,
-     169,     0,     0,     0,     0,   154,     0,     0,     0,    60,
-     212,   214,   102,   114,     0,     0,     0,     0,     0,   274,
-     275,   288,   290,   269,     0,     0,   277,   280,   281,     0,
-     111,     0,     0,     0,   175,     0,     0,   171,   172,   168,
-      61,   115,   109,   237,     0,     0,   102,     0,   107,   263,
-       0,   107,   293,   173,   174,     0,     0,     0,   211,     0,
-     217,     0,   256,     0,     0,   265,     0,     0,   264,   283,
-     170,   176,   177,   110,   254,     0,   255,     0,   102,     0,
-       0,     0,   266,     0,     0,     0,     0,   261,     0,     0,
-     260,     0,   257
-};
 
-/* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int16 yydefgoto[] =
-{
-      -1,   247,   248,   249,   273,   290,   148,   149,    73,   490,
-      11,    74,    13,    14,    38,    39,    40,    45,    51,   111,
-     121,   312,   214,   384,   315,   540,   364,   406,   522,   341,
-     407,    75,   150,   130,   144,   131,   132,   104,   330,   353,
-     331,   114,    82,    15,    16,    17,    19,    18,   252,   320,
-     321,    60,    22,    58,    95,   410,   411,   122,   156,    52,
-      90,    53,    46,   413,   354,    77,   356,   257,    54,    86,
-      87,   208,   544,   125,   296,   498,   423,   209,   210,   211,
-     212
+static const short yytable[] = {    10,
+   259,    74,   317,   248,    12,   291,   223,   151,   258,    97,
+    83,   364,   249,   258,    10,   152,    22,    86,   451,    12,
+   295,   296,   297,   298,   299,   418,   381,   302,   331,   333,
+   381,    59,    60,   260,    99,    62,    63,    64,    65,   420,
+     1,     2,   402,     3,     4,   135,   101,    27,    28,    29,
+    30,    31,    32,    33,    19,    34,   136,   392,   383,   384,
+    23,   403,   553,   419,   306,   307,   397,   135,    20,    66,
+   127,   306,   307,    24,   101,   392,   559,   419,   218,   303,
+   127,   392,   308,   309,    10,   141,   398,    25,   379,   308,
+   309,   380,   444,    59,    60,   141,    99,    62,    63,    64,
+    65,   518,     1,     2,   392,     3,     4,   215,   216,    57,
+   124,   219,   402,   455,    26,   222,   396,   125,   353,    53,
+   353,   353,     1,   353,   103,     3,   104,   378,    35,    36,
+   392,    66,   315,    83,   254,   543,   412,   393,   153,     1,
+    87,   540,     3,    35,    36,   450,   554,   557,   358,   103,
+    55,   104,    98,   366,   474,   251,   353,   289,   290,   254,
+   292,    54,   149,    67,   353,   353,    68,   560,    41,    69,
+    42,    70,   100,   293,   254,   254,   254,   254,   254,   300,
+   301,   254,   499,   464,   500,   110,   111,   478,   221,   127,
+   424,   376,   426,   427,   428,   306,   307,   -54,   -54,   -54,
+   -54,   103,   525,   104,   381,   525,   526,   314,   103,   529,
+   104,   517,   379,   308,   309,   380,   224,   225,     2,   306,
+   307,     4,   353,   353,   353,    67,   306,   307,    68,   530,
+   353,    69,    90,    70,   133,   491,   141,   308,   309,   256,
+   353,   353,   257,   379,   308,   309,   380,   359,   304,   305,
+   248,   113,   114,   115,   116,   117,   118,    91,   381,   249,
+   381,    92,    59,    60,   360,    99,   143,   144,   145,    65,
+    94,     1,     2,    95,     3,     4,    78,    96,    79,   141,
+   377,   254,   353,   103,   353,   104,   501,   353,   150,   504,
+   505,   506,   131,   353,   353,    76,    77,    45,    46,    47,
+    66,    81,    48,   107,    79,   108,   395,    82,   545,   361,
+   103,   547,   104,   138,   139,  -184,   407,   105,   106,   132,
+   353,   353,   211,   353,   353,   226,   227,   228,   229,   353,
+   -62,     1,     2,   213,     3,     4,   217,   363,   103,   353,
+   104,     5,     6,   214,   254,   425,   254,   254,   254,   -55,
+   220,   431,   -56,   230,   322,   252,   258,   316,   323,   353,
+   324,   325,     7,   541,   326,     8,   334,   353,   375,     9,
+   335,   336,   387,   388,   389,   390,   391,   355,   356,   337,
+   357,   338,   555,    59,    60,   399,   400,   401,   340,   367,
+   368,   369,     1,     2,    67,     3,     4,    68,   370,   327,
+    69,   371,    70,   353,   372,   410,   385,   413,   353,   443,
+   475,   414,   386,   365,   429,   430,   434,   423,   438,   439,
+   440,   373,   374,   486,   441,   353,   353,   445,   490,   446,
+   353,   447,   448,   353,   495,   435,   436,   449,   452,   453,
+   254,   454,   442,   254,   254,   254,   456,   458,   495,   457,
+   487,   261,   262,   263,   264,   265,   266,   267,   268,   269,
+   270,   459,    59,    60,   460,    99,   143,   144,   145,    65,
+   462,     1,     2,   464,     3,     4,   465,   472,   467,   415,
+   416,   417,   521,   468,   483,   469,   473,   422,   479,   480,
+   481,   482,   476,  -183,   477,   484,   485,   432,   433,   492,
+    66,   544,   419,   503,   511,   512,   513,   514,   -62,     1,
+     2,   537,     3,     4,   515,   516,   522,   487,   539,     5,
+     6,   527,   523,   531,   532,   546,   509,   510,   548,   549,
+   550,   551,   558,   561,   562,   563,   566,   567,   569,   461,
+     7,   463,   572,     8,   466,   573,   203,     9,   204,   205,
+   470,   471,   320,   536,   321,   519,   122,   134,   137,    40,
+   121,   533,    89,   534,   535,   312,   507,   437,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   493,   494,     0,
+   497,   498,     0,     0,     0,     0,   502,     0,     0,     0,
+     0,     0,     0,     0,    67,     0,   508,    68,     0,     0,
+    69,     0,    70,   332,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   524,     0,     0,     0,
+     0,     0,     0,     0,   528,   341,   342,     0,     0,    59,
+    60,   343,     0,     0,     0,     0,     0,     0,     1,     2,
+     0,     3,     4,   344,   345,   346,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   347,   348,
+   552,     0,     0,     0,     0,   556,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   349,     0,     0,     0,     0,
+     0,     0,   564,   565,     0,     0,     0,   568,     0,     0,
+   570,   164,   165,   166,   167,   168,   169,   170,   171,   172,
+   173,   174,   175,   176,   177,   178,   234,   235,    59,    60,
+     0,    99,   143,   144,   145,    65,     0,     1,     2,     0,
+     3,     4,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,   236,   185,   186,   187,   188,   189,   190,
+   191,   192,   193,   194,   195,   196,    66,   237,     0,   238,
+   239,   240,   341,   342,     0,     0,    59,    60,   343,     0,
+   103,     0,   104,     0,     0,     1,     2,   350,     3,     4,
+   344,   345,   346,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   347,   348,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+    59,    60,   349,    61,    62,    63,    64,    65,     0,     1,
+     2,     0,     3,     4,     0,     0,     0,     0,   164,   165,
+   166,   167,   168,   169,   170,   171,   172,   173,   174,   175,
+   176,   177,   178,   234,   235,     0,     0,     0,    66,     0,
+    67,     0,     0,    68,     0,     0,    69,     0,    70,   394,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   236,   185,   186,   187,   188,   189,   190,   191,   192,   193,
+   194,   195,   196,     0,   237,     0,   238,   239,   240,    59,
+    60,     0,     0,     0,     0,     0,     0,     0,     1,     2,
+     0,     3,     4,   231,   350,   272,   273,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   232,   233,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,    59,    60,     0,   140,    62,    63,    64,    65,     0,
+     1,     2,    67,     3,     4,    68,     0,     0,    69,     0,
+    70,   164,   165,   166,   167,   168,   169,   170,   171,   172,
+   173,   174,   175,   176,   177,   178,   234,   235,     0,    66,
+     0,     0,     0,     0,     0,   274,   275,   276,   277,   278,
+   279,   280,   281,   282,   283,   284,   285,   286,   287,     0,
+     0,     0,     0,   236,   185,   186,   187,   188,   189,   190,
+   191,   192,   193,   194,   195,   196,     0,   237,     0,   238,
+   239,   240,     0,     0,     0,   341,   342,     0,     0,     0,
+   103,   343,   104,     0,   241,     0,     0,   242,     0,   243,
+     0,   244,     0,   344,   345,   346,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   347,   348,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,    67,     0,   349,    68,     0,     0,    69,
+     0,    70,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,   164,   165,   166,   167,   168,   169,   170,   171,   172,
+   173,   174,   175,   176,   177,   178,   234,   235,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,    59,    60,
+     0,    99,    62,    63,    64,    65,     0,     1,     2,     0,
+     3,     4,     0,   236,   185,   186,   187,   188,   189,   190,
+   191,   192,   193,   194,   195,   196,   126,   237,     0,   238,
+   239,   240,     0,     0,     0,     0,    66,     0,     0,    59,
+    60,     0,    99,    62,    63,    64,    65,   350,     1,     2,
+     0,     3,     4,    59,    60,     0,    99,    62,    63,    64,
+    65,     0,     1,     2,     0,     3,     4,   311,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,    66,     0,     0,
+     0,   406,     0,    59,    60,     0,    99,    62,    63,    64,
+    65,    66,     1,     2,     0,     3,     4,    59,    60,     0,
+    99,   143,   144,   145,    65,     0,     1,     2,     0,     3,
+     4,   489,     0,    59,    60,     0,    99,    62,    63,    64,
+    65,    66,     1,     2,     0,     3,     4,     0,     0,     0,
+    67,     0,     0,    68,     0,    66,    69,     0,    70,     0,
+    59,    60,     0,   253,    62,    63,    64,    65,     0,     1,
+     2,    66,     3,     4,    59,    60,     0,    99,   143,   144,
+   145,    65,     0,     1,     2,     0,     3,     4,     0,     0,
+     0,    67,     0,     0,    68,     0,     0,    69,    66,    70,
+     0,     0,     0,     0,     0,    67,     0,     0,    68,     0,
+     0,    69,    66,    70,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,    67,     0,     0,    68,     0,
+     0,    69,     0,    70,     0,     0,     0,     0,     0,    67,
+     0,     0,    68,     0,     0,    69,     0,    70,     0,     0,
+     0,     0,     0,     0,     0,    67,     0,     0,    68,     0,
+     0,    69,     0,    70,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   155,     0,     0,     0,     0,     0,
+     0,     0,    67,     0,     0,    68,     0,     0,    69,     0,
+    70,     0,     0,   156,   157,     0,    67,     0,     0,    68,
+     0,     0,    69,     0,   330,   158,   159,   160,   161,   162,
+   163,   164,   165,   166,   167,   168,   169,   170,   171,   172,
+   173,   174,   175,   176,   177,   178,   179,   180,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   181,   182,
+   183,     0,     0,   184,   185,   186,   187,   188,   189,   190,
+   191,   192,   193,   194,   195,   196,   197,   198,   199,   200,
+   201,   202
 };
 
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-#define YYPACT_NINF -467
-static const yytype_int16 yypact[] =
-{
-     601,  -467,  -467,  -467,  -467,  -467,  -467,    28,   -64,    41,
-     -37,    98,    10,    16,  -467,   139,   856,  -467,    36,   170,
-      18,    26,  -467,    31,   148,  -467,  1069,  -467,  -467,  -467,
-    -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,    81,    81,
-     107,  -467,  -467,  -467,  -467,    81,  -467,  -467,  -467,  -467,
-    -467,    81,   179,  -467,     8,   209,   220,   226,  -467,  -467,
-    -467,  -467,  -467,   118,  -467,  -467,  -467,  -467,  -467,   269,
-     275,     1,   541,  -467,  -467,  -467,   100,  -467,   251,   251,
-     229,  -467,   204,   196,   196,  -467,  -467,   104,  -467,  -467,
-    -467,  -467,  -467,  -467,  -467,  -100,   981,  -467,   143,   146,
-     754,   118,  -467,   100,   -96,  -467,   981,   204,   204,  -467,
-    -467,  1086,  -467,  -467,  1137,   289,  -467,  -467,  -467,  -467,
-    -467,  1086,  -467,   -15,  1326,  -467,   277,  -467,  -467,   100,
-    -467,   162,   163,  1181,  1181,   167,   -95,  1181,  -467,   173,
-    1137,  1181,   118,   100,   227,    45,   299,   306,   216,   309,
-     712,  -467,  -467,    23,  -467,  -467,  -467,  -467,  -467,   268,
-    1227,   200,   312,   196,  -467,  -467,  -467,  -467,  -467,  -467,
-    -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,
-    -467,   303,  1195,  1181,  1181,  1181,  1181,  -467,  -467,  -467,
-    -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  1181,
-    1181,  1181,  1181,  1181,  1181,  1181,  1181,  1181,  -467,   196,
-    -467,   140,  -467,  -467,   -68,   995,  -467,    58,    -9,  -467,
-     174,   100,  -467,  -467,   100,  -467,  -467,  -467,  -467,  -467,
-    -467,  -467,  -467,  -467,  -467,  -467,   303,  1195,   186,   187,
-     188,   189,   191,   633,  1241,   793,   313,   193,   194,   195,
-    -467,  -467,   201,   197,  -467,   118,   462,  -467,   589,   589,
-    -467,   589,  1086,  -467,  -467,  -467,  -467,  -467,  -467,  -467,
-    -467,  -467,  -467,  1181,  -467,  -467,  -467,  -467,  -467,  -467,
-    -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,  -467,
-    1181,    89,   165,  -467,   462,   134,   202,   205,   206,   213,
-     214,   217,   462,   462,   307,  1086,  1181,  1181,  -467,  -467,
-    -467,  -467,  -467,  -467,  -467,   -48,  -467,  -467,  -467,   -48,
-     201,   201,   215,   218,  1137,  1137,  1137,  1137,  1137,  -467,
-    -467,   -26,   965,   -67,  -467,   -45,  -467,  1137,  1137,  1137,
-     -10,  -467,  1025,  -467,  -467,  -467,  -467,  -467,  -467,  -467,
-    -467,   298,  1137,  -467,  -467,  -467,  -467,   219,  -467,   222,
-     589,   462,   462,    24,  -467,    25,  -467,  -467,   589,   221,
-    1181,  1181,  1181,  1181,  1181,   224,   225,  1181,   589,   462,
-     230,  -467,  -467,  -467,  -467,  -467,  -467,  1137,  1137,  -467,
-     233,   234,   235,   241,  1137,  -467,   211,   712,   -44,  -467,
-    -467,   242,   244,   330,   347,   365,  -467,   201,  -467,   100,
-     245,   258,  -467,   364,   -31,   386,   387,   265,   271,   276,
-     589,   402,   589,   278,   279,   589,   280,   100,  -467,   281,
-     282,   589,   589,   100,   272,   283,  1181,   284,   285,   -27,
-    1137,  1137,  1137,  1137,  -467,  -467,   286,  1137,  1137,  1181,
-    -467,  -467,  -467,    13,  1039,  -467,   288,  -467,   589,   589,
-    1181,   589,   589,   283,  -467,   283,  1181,   589,   291,  1181,
-    1181,  1181,  -467,  -467,  1181,   374,  -467,   462,  1137,  1137,
-    -467,   293,   273,   296,   301,  -467,   310,   311,   137,  -467,
-    -467,  -467,   100,    39,   420,   305,   308,   462,    -7,  -467,
-    -467,  -467,  -467,  -467,   304,   589,  -467,  -467,  -467,    47,
-     283,   314,   315,  1137,  -467,  1137,  1137,  -467,  -467,  -467,
-      13,  -467,   391,  -467,   433,    -1,  -467,  1181,  -467,  -467,
-     316,  -467,  -467,  -467,  -467,   317,   318,   320,  -467,   450,
-    -467,   589,  -467,   842,     3,   -68,   462,    73,  -467,   -48,
-    -467,  -467,  -467,  -467,  -467,   325,  -467,   842,  -467,   443,
-     449,   327,   -68,   589,   589,   453,   401,  -467,   589,   458,
-    -467,   589,  -467
+static const short yycheck[] = {     0,
+   160,    25,   220,   148,     0,   183,   142,   119,    11,     4,
+    18,   290,   148,    11,    15,    24,   136,    25,   407,    15,
+   198,   199,   200,   201,   202,    11,   313,   205,   242,   243,
+   317,     7,     8,   161,    10,    11,    12,    13,    14,    11,
+    16,    17,    30,    19,    20,   137,    70,    38,    39,    40,
+    41,    42,    43,    44,    48,    46,   148,   137,   318,   319,
+    53,    49,   541,    49,   113,   114,   146,   137,    62,    45,
+    94,   113,   114,   136,    98,   137,   555,    49,   148,   207,
+   104,   137,   131,   132,    85,   109,   148,    15,   130,   131,
+   132,   133,   148,     7,     8,   119,    10,    11,    12,    13,
+    14,   490,    16,    17,   137,    19,    20,   131,   132,    19,
+   137,   135,    30,   146,   136,   139,   330,   144,   254,   136,
+   256,   257,    16,   259,   138,    19,   140,   305,   134,   135,
+   137,    45,   146,    18,   158,   524,   350,   144,   147,    16,
+   148,   144,    19,   134,   135,   405,   144,    34,   260,   138,
+   142,   140,   147,   142,   433,   151,   292,   181,   182,   183,
+   184,   136,   112,   139,   300,   301,   142,   556,    42,   145,
+    44,   147,   148,   197,   198,   199,   200,   201,   202,   203,
+   204,   205,   461,   137,   463,    28,    29,   141,   138,   213,
+   368,   303,   370,   371,   372,   113,   114,     3,     4,     5,
+     6,   138,   137,   140,   491,   137,   141,   144,   138,   141,
+   140,   141,   130,   131,   132,   133,    22,    23,    17,   113,
+   114,    20,   358,   359,   360,   139,   113,   114,   142,   508,
+   366,   145,    19,   147,   148,   453,   260,   131,   132,    11,
+   376,   377,    14,   130,   131,   132,   133,   271,   109,   110,
+   395,    56,    57,    58,    59,    60,    61,    19,   545,   395,
+   547,    19,     7,     8,   288,    10,    11,    12,    13,    14,
+   140,    16,    17,     4,    19,    20,    31,     4,    33,   303,
+   304,   305,   418,   138,   420,   140,   464,   423,     4,   467,
+   468,   469,   143,   429,   430,    37,    38,    38,    39,    40,
+    45,    43,    43,    38,    33,    40,   330,    49,   526,   137,
+   138,   529,   140,   105,   106,     0,   340,    76,    77,   143,
+   456,   457,    19,   459,   460,     3,     4,     5,     6,   465,
+    15,    16,    17,   137,    19,    20,   146,   137,   138,   475,
+   140,    26,    27,   141,   368,   369,   370,   371,   372,     9,
+   141,   375,     9,     9,   140,    51,    11,   146,   140,   495,
+   140,   140,    47,   523,   140,    50,    19,   503,    34,    54,
+   140,   140,   322,   323,   324,   325,   326,   256,   257,   140,
+   259,   137,   542,     7,     8,   335,   336,   337,   140,   137,
+   137,   137,    16,    17,   139,    19,    20,   142,   137,   144,
+   145,   137,   147,   539,   137,    55,   140,   137,   544,   146,
+   434,   137,   140,   292,   137,   137,   137,   142,   137,   137,
+   137,   300,   301,   447,   137,   561,   562,   137,   452,   137,
+   566,    34,    19,   569,   458,   385,   386,     4,   137,   141,
+   464,    19,   392,   467,   468,   469,    14,   140,   472,    14,
+   451,    86,    87,    88,    89,    90,    91,    92,    93,    94,
+    95,   137,     7,     8,   137,    10,    11,    12,    13,    14,
+     4,    16,    17,   137,    19,    20,   137,   140,   137,   358,
+   359,   360,    19,   137,   146,   137,   137,   366,   438,   439,
+   440,   441,   137,     0,   137,   445,   446,   376,   377,   137,
+    45,   525,    49,   137,   137,   141,   137,   137,    15,    16,
+    17,    49,    19,    20,   141,   141,   137,   518,    14,    26,
+    27,   144,   142,   141,   141,   144,   476,   477,   141,   141,
+   141,     4,   137,    14,    14,   137,    14,    67,    14,   418,
+    47,   420,     0,    50,   423,     0,   122,    54,   122,   122,
+   429,   430,   234,   518,   235,   491,    85,    98,   104,    15,
+    82,   511,    52,   513,   514,   213,   472,   387,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,   456,   457,    -1,
+   459,   460,    -1,    -1,    -1,    -1,   465,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,   139,    -1,   475,   142,    -1,    -1,
+   145,    -1,   147,   148,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,   495,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,   503,     3,     4,    -1,    -1,     7,
+     8,     9,    -1,    -1,    -1,    -1,    -1,    -1,    16,    17,
+    -1,    19,    20,    21,    22,    23,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    36,    37,
+   539,    -1,    -1,    -1,    -1,   544,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    53,    -1,    -1,    -1,    -1,
+    -1,    -1,   561,   562,    -1,    -1,    -1,   566,    -1,    -1,
+   569,    69,    70,    71,    72,    73,    74,    75,    76,    77,
+    78,    79,    80,    81,    82,    83,    84,    85,     7,     8,
+    -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
+    19,    20,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,   111,   112,   113,   114,   115,   116,   117,
+   118,   119,   120,   121,   122,   123,    45,   125,    -1,   127,
+   128,   129,     3,     4,    -1,    -1,     7,     8,     9,    -1,
+   138,    -1,   140,    -1,    -1,    16,    17,   145,    19,    20,
+    21,    22,    23,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    36,    37,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+     7,     8,    53,    10,    11,    12,    13,    14,    -1,    16,
+    17,    -1,    19,    20,    -1,    -1,    -1,    -1,    69,    70,
+    71,    72,    73,    74,    75,    76,    77,    78,    79,    80,
+    81,    82,    83,    84,    85,    -1,    -1,    -1,    45,    -1,
+   139,    -1,    -1,   142,    -1,    -1,   145,    -1,   147,   148,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+   111,   112,   113,   114,   115,   116,   117,   118,   119,   120,
+   121,   122,   123,    -1,   125,    -1,   127,   128,   129,     7,
+     8,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    16,    17,
+    -1,    19,    20,    21,   145,    22,    23,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    36,    37,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,     7,     8,    -1,    10,    11,    12,    13,    14,    -1,
+    16,    17,   139,    19,    20,   142,    -1,    -1,   145,    -1,
+   147,    69,    70,    71,    72,    73,    74,    75,    76,    77,
+    78,    79,    80,    81,    82,    83,    84,    85,    -1,    45,
+    -1,    -1,    -1,    -1,    -1,    92,    93,    94,    95,    96,
+    97,    98,    99,   100,   101,   102,   103,   104,   105,    -1,
+    -1,    -1,    -1,   111,   112,   113,   114,   115,   116,   117,
+   118,   119,   120,   121,   122,   123,    -1,   125,    -1,   127,
+   128,   129,    -1,    -1,    -1,     3,     4,    -1,    -1,    -1,
+   138,     9,   140,    -1,   142,    -1,    -1,   145,    -1,   147,
+    -1,   149,    -1,    21,    22,    23,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    36,    37,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,   139,    -1,    53,   142,    -1,    -1,   145,
+    -1,   147,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    69,    70,    71,    72,    73,    74,    75,    76,    77,
+    78,    79,    80,    81,    82,    83,    84,    85,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     7,     8,
+    -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
+    19,    20,    -1,   111,   112,   113,   114,   115,   116,   117,
+   118,   119,   120,   121,   122,   123,    35,   125,    -1,   127,
+   128,   129,    -1,    -1,    -1,    -1,    45,    -1,    -1,     7,
+     8,    -1,    10,    11,    12,    13,    14,   145,    16,    17,
+    -1,    19,    20,     7,     8,    -1,    10,    11,    12,    13,
+    14,    -1,    16,    17,    -1,    19,    20,    35,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,
+    -1,    35,    -1,     7,     8,    -1,    10,    11,    12,    13,
+    14,    45,    16,    17,    -1,    19,    20,     7,     8,    -1,
+    10,    11,    12,    13,    14,    -1,    16,    17,    -1,    19,
+    20,    35,    -1,     7,     8,    -1,    10,    11,    12,    13,
+    14,    45,    16,    17,    -1,    19,    20,    -1,    -1,    -1,
+   139,    -1,    -1,   142,    -1,    45,   145,    -1,   147,    -1,
+     7,     8,    -1,    10,    11,    12,    13,    14,    -1,    16,
+    17,    45,    19,    20,     7,     8,    -1,    10,    11,    12,
+    13,    14,    -1,    16,    17,    -1,    19,    20,    -1,    -1,
+    -1,   139,    -1,    -1,   142,    -1,    -1,   145,    45,   147,
+    -1,    -1,    -1,    -1,    -1,   139,    -1,    -1,   142,    -1,
+    -1,   145,    45,   147,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,   139,    -1,    -1,   142,    -1,
+    -1,   145,    -1,   147,    -1,    -1,    -1,    -1,    -1,   139,
+    -1,    -1,   142,    -1,    -1,   145,    -1,   147,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,   139,    -1,    -1,   142,    -1,
+    -1,   145,    -1,   147,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    32,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,   139,    -1,    -1,   142,    -1,    -1,   145,    -1,
+   147,    -1,    -1,    51,    52,    -1,   139,    -1,    -1,   142,
+    -1,    -1,   145,    -1,   147,    63,    64,    65,    66,    67,
+    68,    69,    70,    71,    72,    73,    74,    75,    76,    77,
+    78,    79,    80,    81,    82,    83,    84,    85,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   106,   107,
+   108,    -1,    -1,   111,   112,   113,   114,   115,   116,   117,
+   118,   119,   120,   121,   122,   123,   124,   125,   126,   127,
+   128,   129
 };
+/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
+#line 3 "/usr/share/bison.simple"
+/* This file comes from bison-1.28.  */
 
-/* YYPGOTO[NTERM-NUM].  */
-static const yytype_int16 yypgoto[] =
-{
-    -467,   349,   350,   351,   240,   243,  -160,  -467,     0,   -43,
-     399,    11,  -467,  -467,  -467,  -467,    50,  -467,  -467,  -467,
-    -148,  -281,  -390,  -467,  -219,  -467,  -280,    -6,  -467,  -290,
-    -467,  -467,   -25,   290,  -113,  -467,   382,   393,    49,  -146,
-    -227,   155,   232,  -467,  -467,   478,  -467,  -467,  -467,  -467,
-    -467,  -467,  -467,  -467,  -467,  -467,  -467,   411,  -467,  -467,
-    -467,  -467,  -467,  -467,  -466,  -137,  -161,  -179,  -467,   446,
-    -467,  -467,  -467,  -467,  -467,    27,   114,  -467,  -467,  -467,
-    -467
-};
+/* Skeleton output parser for bison,
+   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
 
-/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -186
-static const yytype_int16 yytable[] =
-{
-      10,    76,   261,   319,   250,    99,   293,   225,   153,   154,
-     260,    12,   366,   251,   260,   262,    10,   333,   335,   453,
-     404,   297,   298,   299,   300,   301,    85,    12,   304,     1,
-     385,   386,     3,    88,   383,   420,   422,   126,   383,   405,
-       2,   137,   137,     4,   127,   308,   309,   103,   -55,   -55,
-     -55,   -55,   138,   220,    28,    29,    30,    31,    32,    33,
-      34,   305,    35,   310,   311,   308,   309,   226,   227,   404,
-     394,   129,    23,   421,   421,   103,    20,   555,    43,   399,
-      44,   129,   381,   310,   311,   382,   143,    10,    78,    79,
-      21,   561,   394,   394,    24,    83,   143,   357,   358,    25,
-     359,    84,   520,   400,   446,   398,   394,   559,   217,   218,
-     466,   394,   221,    26,   480,   457,   224,   452,   395,   355,
-       1,   355,   355,     3,   355,   414,   308,   309,   380,   105,
-     527,   106,   155,   367,   528,   256,   545,   317,    80,    41,
-      81,   375,   376,   542,   310,   311,    27,   556,   100,   360,
-      36,    37,   308,   309,    55,   476,    89,   355,   291,   292,
-     256,   294,    56,   151,   253,   355,   355,    59,   562,   381,
-     310,   311,   382,    57,   295,   256,   256,   256,   256,   256,
-     302,   303,   256,   501,   527,   502,   308,   309,   531,   223,
-     129,   426,   378,   428,   429,   430,   105,    85,   106,   417,
-     418,   419,   316,   381,   310,   311,   382,   424,    47,    48,
-      49,   258,   383,    50,   259,    36,    37,   434,   435,   228,
-     229,   230,   231,   355,   355,   355,   363,   105,    92,   106,
-     532,   355,   112,   113,    61,    62,   493,   143,   105,    93,
-     106,   355,   355,     1,     2,    94,     3,     4,   361,   306,
-     307,   250,   115,   116,   117,   118,   119,   120,    96,   463,
-     251,   465,   140,   141,   468,   362,   383,   109,   383,   110,
-     472,   473,   105,    97,   106,   105,   368,   106,   519,    98,
-     143,   379,   256,   355,    81,   355,   133,   503,   355,   134,
-     506,   507,   508,   152,   355,   355,   213,   495,   496,   215,
-     499,   500,   365,   105,   216,   106,   504,   397,   -56,   547,
-     107,   108,   549,   219,   222,   -57,   510,   409,   232,   254,
-     318,   355,   355,   260,   355,   355,   324,   325,   326,   327,
-     355,   328,   336,   337,   338,   339,   526,   342,   340,   369,
-     355,   377,   370,   371,   530,   256,   427,   256,   256,   256,
-     372,   373,   433,   412,   374,   387,   415,   445,   388,   416,
-     355,   431,   432,   425,   449,   543,   450,   436,   355,   451,
-     440,   441,   442,   389,   390,   391,   392,   393,   443,   447,
-     554,   448,   454,   456,   557,   558,   401,   402,   403,   263,
-     264,   265,   266,   267,   268,   269,   270,   271,   272,   455,
-     458,   459,   566,   567,   355,   460,   464,   570,   461,   355,
-     572,   477,   474,   462,   514,   466,   467,   469,   470,   471,
-     475,   478,   479,   421,   488,   494,   355,   355,   505,   492,
-     513,   355,   485,   515,   355,   497,   437,   438,   516,   523,
-     539,   256,   524,   444,   256,   256,   256,   541,   529,   497,
-     525,   517,   518,   489,   553,   533,   534,   563,   550,   551,
-     548,   552,   560,   564,   565,   343,   344,   568,   569,    61,
-      62,   345,   571,   205,   206,   207,   322,   538,     1,     2,
-     323,     3,     4,   346,   347,   348,   124,   521,   139,   481,
-     482,   483,   484,   136,    42,   123,   486,   487,   349,   350,
-      91,   509,   546,   439,     0,   314,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   351,     0,     0,     0,     0,
-     489,     0,     0,     0,     0,     0,     0,   511,   512,     0,
-       0,   166,   167,   168,   169,   170,   171,   172,   173,   174,
-     175,   176,   177,   178,   179,   180,   236,   237,    61,    62,
-       0,   101,    64,    65,    66,    67,     0,     1,     2,     0,
-       3,     4,   535,     0,   536,   537,     0,     0,     0,     0,
-       0,     0,     0,   238,   187,   188,   189,   190,   191,   192,
-     193,   194,   195,   196,   197,   198,    68,   239,     0,   240,
-     241,   242,   343,   344,     0,     0,    61,    62,   345,     0,
-     105,  -185,   106,     0,     0,     1,     2,   352,     3,     4,
-     346,   347,   348,     0,     0,     0,   -63,     1,     2,     0,
-       3,     4,     0,     0,     0,   349,   350,     5,     6,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-      61,    62,   351,   101,   145,   146,   147,    67,     7,     1,
-       2,     8,     3,     4,     0,     9,     0,     0,   166,   167,
-     168,   169,   170,   171,   172,   173,   174,   175,   176,   177,
-     178,   179,   180,   236,   237,     0,     0,     0,    68,     0,
-      69,     0,     0,    70,     0,     0,    71,     0,    72,   102,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     238,   187,   188,   189,   190,   191,   192,   193,   194,   195,
-     196,   197,   198,     0,   239,     0,   240,   241,   242,    61,
-      62,     0,     0,     0,     0,     0,     0,     0,     1,     2,
-       0,     3,     4,   233,   352,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   234,   235,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,    61,    62,     0,   101,    64,    65,    66,    67,     0,
-       1,     2,    69,     3,     4,    70,     0,   329,    71,     0,
-      72,   166,   167,   168,   169,   170,   171,   172,   173,   174,
-     175,   176,   177,   178,   179,   180,   236,   237,     0,    68,
-      61,    62,     0,   101,   145,   146,   147,    67,     0,     1,
-       2,     0,     3,     4,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   238,   187,   188,   189,   190,   191,   192,
-     193,   194,   195,   196,   197,   198,     0,   239,    68,   240,
-     241,   242,     0,     0,     0,   343,   344,     0,     0,     0,
-     105,   345,   106,     0,   243,     0,  -184,   244,     0,   245,
-       0,   246,     0,   346,   347,   348,     0,     0,     0,     0,
-       0,   -63,     1,     2,     0,     3,     4,     0,   349,   350,
-       0,     0,     5,     6,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,    69,     0,   351,    70,     0,     0,    71,
-       0,    72,   135,     7,     0,     0,     8,     0,     0,     0,
-       9,   166,   167,   168,   169,   170,   171,   172,   173,   174,
-     175,   176,   177,   178,   179,   180,   236,   237,     0,     0,
-       0,     0,    69,     0,     0,    70,     0,     0,    71,     0,
-      72,   334,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   238,   187,   188,   189,   190,   191,   192,
-     193,   194,   195,   196,   197,   198,     0,   239,     0,   240,
-     241,   242,    61,    62,     0,   101,   145,   146,   147,    67,
-       0,     1,     2,     0,     3,     4,     0,   352,    61,    62,
-       0,   101,    64,    65,    66,    67,     0,     1,     2,     0,
-       3,     4,    61,    62,     0,   101,    64,    65,    66,    67,
-      68,     1,     2,     0,     3,     4,   128,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    68,     0,     0,     0,
-     313,     0,    61,    62,     0,   101,    64,    65,    66,    67,
-      68,     1,     2,     0,     3,     4,    61,    62,     0,   101,
-      64,    65,    66,    67,     0,     1,     2,     0,     3,     4,
-     408,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-      68,     0,     0,     0,   491,     0,    61,    62,     0,    63,
-      64,    65,    66,    67,    68,     1,     2,     0,     3,     4,
-       0,     0,     0,    61,    62,     0,   142,    64,    65,    66,
-      67,     0,     1,     2,    69,     3,     4,    70,     0,     0,
-      71,     0,    72,   396,    68,     0,     0,     0,     0,     0,
-      69,     0,     0,    70,     0,     0,    71,     0,    72,     0,
-       0,    68,     0,     0,    69,     0,     0,    70,     0,     0,
-      71,     0,    72,     0,    61,    62,     0,   101,   145,   146,
-     147,    67,     0,     1,     2,     0,     3,     4,     0,     0,
-       0,     0,     0,     0,    69,     0,     0,    70,     0,     0,
-      71,     0,    72,     0,     0,     0,     0,     0,    69,     0,
-       0,    70,    68,     0,    71,     0,    72,     0,    61,    62,
-       0,   101,    64,    65,    66,    67,     0,     1,     2,     0,
-       3,     4,     0,     0,     0,     0,     0,     0,    69,     0,
-       0,    70,     0,     0,    71,     0,    72,   274,   275,     0,
-       0,     0,     0,     0,     0,    69,    68,     0,    70,     0,
-       0,    71,     0,    72,    61,    62,     0,   255,    64,    65,
-      66,    67,     0,     1,     2,     0,     3,     4,    61,    62,
-       0,   101,   145,   146,   147,    67,     0,     1,     2,     0,
-       3,     4,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,    68,     0,     0,     0,    69,     0,     0,    70,
-       0,     0,    71,     0,    72,     0,    68,   276,   277,   278,
-     279,   280,   281,   282,   283,   284,   285,   286,   287,   288,
-     289,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-      69,     0,     0,    70,     0,     0,    71,     0,    72,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   157,     0,
-       0,     0,     0,     0,     0,     0,    69,     0,     0,    70,
-       0,     0,    71,     0,    72,     0,     0,   158,   159,     0,
-      69,     0,     0,    70,     0,     0,    71,     0,   332,   160,
-     161,   162,   163,   164,   165,   166,   167,   168,   169,   170,
-     171,   172,   173,   174,   175,   176,   177,   178,   179,   180,
-     181,   182,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   183,   184,   185,     0,     0,   186,   187,   188,
-     189,   190,   191,   192,   193,   194,   195,   196,   197,   198,
-     199,   200,   201,   202,   203,   204
-};
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
 
-static const yytype_int16 yycheck[] =
-{
-       0,    26,   162,   222,   150,     4,   185,   144,   121,    24,
-      11,     0,   292,   150,    11,   163,    16,   244,   245,   409,
-      30,   200,   201,   202,   203,   204,    18,    16,   207,    16,
-     320,   321,    19,    25,   315,    11,    11,   137,   319,    49,
-      17,   137,   137,    20,   144,   113,   114,    72,     3,     4,
-       5,     6,   148,   148,    38,    39,    40,    41,    42,    43,
-      44,   209,    46,   131,   132,   113,   114,    22,    23,    30,
-     137,    96,   136,    49,    49,   100,    48,   543,    42,   146,
-      44,   106,   130,   131,   132,   133,   111,    87,    38,    39,
-      62,   557,   137,   137,    53,    45,   121,   258,   259,   136,
-     261,    51,   492,   148,   148,   332,   137,    34,   133,   134,
-     137,   137,   137,    15,   141,   146,   141,   407,   144,   256,
-      16,   258,   259,    19,   261,   352,   113,   114,   307,   138,
-     137,   140,   147,   294,   141,   160,   526,   146,    31,     0,
-      33,   302,   303,   144,   131,   132,   136,   144,   147,   262,
-     134,   135,   113,   114,   136,   435,   148,   294,   183,   184,
-     185,   186,   136,   114,   153,   302,   303,    19,   558,   130,
-     131,   132,   133,   142,   199,   200,   201,   202,   203,   204,
-     205,   206,   207,   463,   137,   465,   113,   114,   141,   140,
-     215,   370,   305,   372,   373,   374,   138,    18,   140,   360,
-     361,   362,   144,   130,   131,   132,   133,   368,    38,    39,
-      40,    11,   493,    43,    14,   134,   135,   378,   379,     3,
-       4,     5,     6,   360,   361,   362,   137,   138,    19,   140,
-     510,   368,    28,    29,     7,     8,   455,   262,   138,    19,
-     140,   378,   379,    16,    17,    19,    19,    20,   273,   109,
-     110,   397,    56,    57,    58,    59,    60,    61,   140,   420,
-     397,   422,   107,   108,   425,   290,   547,    38,   549,    40,
-     431,   432,   138,     4,   140,   138,   142,   140,   141,     4,
-     305,   306,   307,   420,    33,   422,   143,   466,   425,   143,
-     469,   470,   471,     4,   431,   432,    19,   458,   459,   137,
-     461,   462,   137,   138,   141,   140,   467,   332,     9,   528,
-      78,    79,   531,   146,   141,     9,   477,   342,     9,    51,
-     146,   458,   459,    11,   461,   462,   140,   140,   140,   140,
-     467,   140,    19,   140,   140,   140,   497,   140,   137,   137,
-     477,    34,   137,   137,   505,   370,   371,   372,   373,   374,
-     137,   137,   377,    55,   137,   140,   137,   146,   140,   137,
-     497,   137,   137,   142,    34,   525,    19,   137,   505,     4,
-     137,   137,   137,   324,   325,   326,   327,   328,   137,   137,
-     541,   137,   137,    19,   544,   546,   337,   338,   339,    86,
-      87,    88,    89,    90,    91,    92,    93,    94,    95,   141,
-      14,    14,   563,   564,   541,   140,     4,   568,   137,   546,
-     571,   436,   140,   137,   141,   137,   137,   137,   137,   137,
-     137,   137,   137,    49,   449,   137,   563,   564,   137,   454,
-     137,   568,   146,   137,   571,   460,   387,   388,   137,    19,
-      49,   466,   137,   394,   469,   470,   471,    14,   144,   474,
-     142,   141,   141,   453,     4,   141,   141,    14,   141,   141,
-     144,   141,   137,    14,   137,     3,     4,    14,    67,     7,
-       8,     9,    14,   124,   124,   124,   236,   520,    16,    17,
-     237,    19,    20,    21,    22,    23,    87,   493,   106,   440,
-     441,   442,   443,   100,    16,    84,   447,   448,    36,    37,
-      54,   474,   527,   389,    -1,   215,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    53,    -1,    -1,    -1,    -1,
-     520,    -1,    -1,    -1,    -1,    -1,    -1,   478,   479,    -1,
-      -1,    69,    70,    71,    72,    73,    74,    75,    76,    77,
-      78,    79,    80,    81,    82,    83,    84,    85,     7,     8,
-      -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
-      19,    20,   513,    -1,   515,   516,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,   111,   112,   113,   114,   115,   116,   117,
-     118,   119,   120,   121,   122,   123,    45,   125,    -1,   127,
-     128,   129,     3,     4,    -1,    -1,     7,     8,     9,    -1,
-     138,     0,   140,    -1,    -1,    16,    17,   145,    19,    20,
-      21,    22,    23,    -1,    -1,    -1,    15,    16,    17,    -1,
-      19,    20,    -1,    -1,    -1,    36,    37,    26,    27,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-       7,     8,    53,    10,    11,    12,    13,    14,    47,    16,
-      17,    50,    19,    20,    -1,    54,    -1,    -1,    69,    70,
-      71,    72,    73,    74,    75,    76,    77,    78,    79,    80,
-      81,    82,    83,    84,    85,    -1,    -1,    -1,    45,    -1,
-     139,    -1,    -1,   142,    -1,    -1,   145,    -1,   147,   148,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     111,   112,   113,   114,   115,   116,   117,   118,   119,   120,
-     121,   122,   123,    -1,   125,    -1,   127,   128,   129,     7,
-       8,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    16,    17,
-      -1,    19,    20,    21,   145,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    36,    37,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,     7,     8,    -1,    10,    11,    12,    13,    14,    -1,
-      16,    17,   139,    19,    20,   142,    -1,   144,   145,    -1,
-     147,    69,    70,    71,    72,    73,    74,    75,    76,    77,
-      78,    79,    80,    81,    82,    83,    84,    85,    -1,    45,
-       7,     8,    -1,    10,    11,    12,    13,    14,    -1,    16,
-      17,    -1,    19,    20,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,   111,   112,   113,   114,   115,   116,   117,
-     118,   119,   120,   121,   122,   123,    -1,   125,    45,   127,
-     128,   129,    -1,    -1,    -1,     3,     4,    -1,    -1,    -1,
-     138,     9,   140,    -1,   142,    -1,     0,   145,    -1,   147,
-      -1,   149,    -1,    21,    22,    23,    -1,    -1,    -1,    -1,
-      -1,    15,    16,    17,    -1,    19,    20,    -1,    36,    37,
-      -1,    -1,    26,    27,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,   139,    -1,    53,   142,    -1,    -1,   145,
-      -1,   147,   148,    47,    -1,    -1,    50,    -1,    -1,    -1,
-      54,    69,    70,    71,    72,    73,    74,    75,    76,    77,
-      78,    79,    80,    81,    82,    83,    84,    85,    -1,    -1,
-      -1,    -1,   139,    -1,    -1,   142,    -1,    -1,   145,    -1,
-     147,   148,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,   111,   112,   113,   114,   115,   116,   117,
-     118,   119,   120,   121,   122,   123,    -1,   125,    -1,   127,
-     128,   129,     7,     8,    -1,    10,    11,    12,    13,    14,
-      -1,    16,    17,    -1,    19,    20,    -1,   145,     7,     8,
-      -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
-      19,    20,     7,     8,    -1,    10,    11,    12,    13,    14,
-      45,    16,    17,    -1,    19,    20,    35,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    -1,
-      35,    -1,     7,     8,    -1,    10,    11,    12,    13,    14,
-      45,    16,    17,    -1,    19,    20,     7,     8,    -1,    10,
-      11,    12,    13,    14,    -1,    16,    17,    -1,    19,    20,
-      35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      45,    -1,    -1,    -1,    35,    -1,     7,     8,    -1,    10,
-      11,    12,    13,    14,    45,    16,    17,    -1,    19,    20,
-      -1,    -1,    -1,     7,     8,    -1,    10,    11,    12,    13,
-      14,    -1,    16,    17,   139,    19,    20,   142,    -1,    -1,
-     145,    -1,   147,   148,    45,    -1,    -1,    -1,    -1,    -1,
-     139,    -1,    -1,   142,    -1,    -1,   145,    -1,   147,    -1,
-      -1,    45,    -1,    -1,   139,    -1,    -1,   142,    -1,    -1,
-     145,    -1,   147,    -1,     7,     8,    -1,    10,    11,    12,
-      13,    14,    -1,    16,    17,    -1,    19,    20,    -1,    -1,
-      -1,    -1,    -1,    -1,   139,    -1,    -1,   142,    -1,    -1,
-     145,    -1,   147,    -1,    -1,    -1,    -1,    -1,   139,    -1,
-      -1,   142,    45,    -1,   145,    -1,   147,    -1,     7,     8,
-      -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
-      19,    20,    -1,    -1,    -1,    -1,    -1,    -1,   139,    -1,
-      -1,   142,    -1,    -1,   145,    -1,   147,    22,    23,    -1,
-      -1,    -1,    -1,    -1,    -1,   139,    45,    -1,   142,    -1,
-      -1,   145,    -1,   147,     7,     8,    -1,    10,    11,    12,
-      13,    14,    -1,    16,    17,    -1,    19,    20,     7,     8,
-      -1,    10,    11,    12,    13,    14,    -1,    16,    17,    -1,
-      19,    20,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    45,    -1,    -1,    -1,   139,    -1,    -1,   142,
-      -1,    -1,   145,    -1,   147,    -1,    45,    92,    93,    94,
-      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
-     105,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     139,    -1,    -1,   142,    -1,    -1,   145,    -1,   147,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    32,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   139,    -1,    -1,   142,
-      -1,    -1,   145,    -1,   147,    -1,    -1,    51,    52,    -1,
-     139,    -1,    -1,   142,    -1,    -1,   145,    -1,   147,    63,
-      64,    65,    66,    67,    68,    69,    70,    71,    72,    73,
-      74,    75,    76,    77,    78,    79,    80,    81,    82,    83,
-      84,    85,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   106,   107,   108,    -1,    -1,   111,   112,   113,
-     114,   115,   116,   117,   118,   119,   120,   121,   122,   123,
-     124,   125,   126,   127,   128,   129
-};
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
-static const yytype_uint8 yystos[] =
-{
-       0,    16,    17,    19,    20,    26,    27,    47,    50,    54,
-     158,   160,   161,   162,   163,   193,   194,   195,   197,   196,
-      48,    62,   202,   136,    53,   136,    15,   136,    38,    39,
-      40,    41,    42,    43,    44,    46,   134,   135,   164,   165,
-     166,     0,   195,    42,    44,   167,   212,    38,    39,    40,
-      43,   168,   209,   211,   218,   136,   136,   142,   203,    19,
-     201,     7,     8,    10,    11,    12,    13,    14,    45,   139,
-     142,   145,   147,   158,   161,   181,   182,   215,   166,   166,
-      31,    33,   192,   166,   166,    18,   219,   220,    25,   148,
-     210,   219,    19,    19,    19,   204,   140,     4,     4,     4,
-     147,    10,   148,   182,   187,   138,   140,   192,   192,    38,
-      40,   169,    28,    29,   191,    56,    57,    58,    59,    60,
-      61,   170,   207,   207,   160,   223,   137,   144,    35,   182,
-     183,   185,   186,   143,   143,   148,   187,   137,   148,   186,
-     191,   191,    10,   182,   184,    11,    12,    13,   156,   157,
-     182,   188,     4,   184,    24,   147,   208,    32,    51,    52,
-      63,    64,    65,    66,    67,    68,    69,    70,    71,    72,
-      73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
-      83,    84,    85,   106,   107,   108,   111,   112,   113,   114,
-     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
-     125,   126,   127,   128,   129,   151,   152,   153,   221,   227,
-     228,   229,   230,    19,   172,   137,   141,   182,   182,   146,
-     148,   182,   141,   188,   182,   215,    22,    23,     3,     4,
-       5,     6,     9,    21,    36,    37,    84,    85,   111,   125,
-     127,   128,   129,   142,   145,   147,   149,   151,   152,   153,
-     189,   215,   198,   161,    51,    10,   182,   217,    11,    14,
-      11,   156,   170,    86,    87,    88,    89,    90,    91,    92,
-      93,    94,    95,   154,    22,    23,    92,    93,    94,    95,
-      96,    97,    98,    99,   100,   101,   102,   103,   104,   105,
-     155,   182,   182,   217,   182,   182,   224,   217,   217,   217,
-     217,   217,   182,   182,   217,   170,   109,   110,   113,   114,
-     131,   132,   171,    35,   183,   174,   144,   146,   146,   174,
-     199,   200,   154,   155,   140,   140,   140,   140,   140,   144,
-     188,   190,   147,   190,   148,   190,    19,   140,   140,   140,
-     137,   179,   140,     3,     4,     9,    21,    22,    23,    36,
-      37,    53,   145,   189,   214,   215,   216,   216,   216,   216,
-     184,   182,   182,   137,   176,   137,   176,   216,   142,   137,
-     137,   137,   137,   137,   137,   216,   216,    34,   184,   182,
-     217,   130,   133,   171,   173,   179,   179,   140,   140,   188,
-     188,   188,   188,   188,   137,   144,   148,   182,   190,   146,
-     148,   188,   188,   188,    30,    49,   177,   180,    35,   182,
-     205,   206,    55,   213,   190,   137,   137,   216,   216,   216,
-      11,    49,    11,   226,   216,   142,   217,   182,   217,   217,
-     217,   137,   137,   182,   216,   216,   137,   188,   188,   226,
-     137,   137,   137,   137,   188,   146,   148,   137,   137,    34,
-      19,     4,   179,   172,   137,   141,    19,   146,    14,    14,
-     140,   137,   137,   216,     4,   216,   137,   137,   216,   137,
-     137,   137,   216,   216,   140,   137,   176,   182,   137,   137,
-     141,   188,   188,   188,   188,   146,   188,   188,   182,   158,
-     159,    35,   182,   174,   137,   216,   216,   182,   225,   216,
-     216,   176,   176,   217,   216,   137,   217,   217,   217,   225,
-     216,   188,   188,   137,   141,   137,   137,   141,   141,   141,
-     172,   177,   178,    19,   137,   142,   216,   137,   141,   144,
-     216,   141,   176,   141,   141,   188,   188,   188,   159,    49,
-     175,    14,   144,   156,   222,   172,   182,   174,   144,   174,
-     141,   141,   141,     4,   216,   214,   144,   156,   216,    34,
-     137,   214,   172,    14,    14,   137,   216,   216,    14,    67,
-     216,    14,   216
-};
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* This is the parser code that is written into each bison parser
+  when the %semantic_parser declaration is not specified in the grammar.
+  It was written by Richard Stallman by simplifying the hairy parser
+  used when %semantic_parser is specified.  */
+
+#ifndef YYSTACK_USE_ALLOCA
+#ifdef alloca
+#define YYSTACK_USE_ALLOCA
+#else /* alloca not defined */
+#ifdef __GNUC__
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#else /* not GNU C.  */
+#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
+#define YYSTACK_USE_ALLOCA
+#include <alloca.h>
+#else /* not sparc */
+/* We think this test detects Watcom and Microsoft C.  */
+/* This used to test MSDOS, but that is a bad idea
+   since that symbol is in the user namespace.  */
+#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
+#if 0 /* No need for malloc.h, which pollutes the namespace;
+	 instead, just don't use alloca.  */
+#include <malloc.h>
+#endif
+#else /* not MSDOS, or __TURBOC__ */
+#if defined(_AIX)
+/* I don't know what this was needed for, but it pollutes the namespace.
+   So I turned it off.   rms, 2 May 1997.  */
+/* #include <malloc.h>  */
+ #pragma alloca
+#define YYSTACK_USE_ALLOCA
+#else /* not MSDOS, or __TURBOC__, or _AIX */
+#if 0
+#ifdef __hpux /* haible at ilog.fr says this works for HPUX 9.05 and up,
+		 and on HPUX 10.  Eventually we can turn this on.  */
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#endif /* __hpux */
+#endif
+#endif /* not _AIX */
+#endif /* not MSDOS, or __TURBOC__ */
+#endif /* not sparc */
+#endif /* not GNU C */
+#endif /* alloca not defined */
+#endif /* YYSTACK_USE_ALLOCA not defined */
+
+#ifdef YYSTACK_USE_ALLOCA
+#define YYSTACK_ALLOC alloca
+#else
+#define YYSTACK_ALLOC malloc
+#endif
+
+/* Note: there must be only one dollar sign in this file.
+   It is replaced by the list of actions, each action
+   as one case of the switch.  */
 
 #define yyerrok		(yyerrstatus = 0)
 #define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		(-2)
+#define YYEMPTY		-2
 #define YYEOF		0
-
 #define YYACCEPT	goto yyacceptlab
-#define YYABORT		goto yyabortlab
-#define YYERROR		goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror.  This remains here temporarily
-   to ease the transition to the new meaning of YYERROR, for GCC.
+#define YYABORT 	goto yyabortlab
+#define YYERROR		goto yyerrlab1
+/* Like YYERROR except do call yyerror.
+   This remains here temporarily to ease the
+   transition to the new meaning of YYERROR, for GCC.
    Once GCC version 2 has supplanted version 1, this can go.  */
-
 #define YYFAIL		goto yyerrlab
-
 #define YYRECOVERING()  (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value)					\
+#define YYBACKUP(token, value) \
 do								\
   if (yychar == YYEMPTY && yylen == 1)				\
-    {								\
-      yychar = (Token);						\
-      yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
-      YYPOPSTACK (1);						\
+    { yychar = (token), yylval = (value);			\
+      yychar1 = YYTRANSLATE (yychar);				\
+      YYPOPSTACK;						\
       goto yybackup;						\
     }								\
   else								\
-    {								\
-      yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;							\
-    }								\
-while (YYID (0))
-
+    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
+while (0)
 
 #define YYTERROR	1
 #define YYERRCODE	256
 
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (YYID (N))                                                    \
-	{								\
-	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
-	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
-	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
-	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
-	}								\
-      else								\
-	{								\
-	  (Current).first_line   = (Current).last_line   =		\
-	    YYRHSLOC (Rhs, 0).last_line;				\
-	  (Current).first_column = (Current).last_column =		\
-	    YYRHSLOC (Rhs, 0).last_column;				\
-	}								\
-    while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-	      (Loc).first_line, (Loc).first_column,	\
-	      (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
+#ifndef YYPURE
+#define YYLEX		yylex()
 #endif
 
-
-/* YYLEX -- calling `yylex' with the right arguments.  */
-
+#ifdef YYPURE
+#ifdef YYLSP_NEEDED
 #ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
+#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
 #else
-# define YYLEX yylex ()
+#define YYLEX		yylex(&yylval, &yylloc)
 #endif
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args)			\
-do {						\
-  if (yydebug)					\
-    YYFPRINTF Args;				\
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
-do {									  \
-  if (yydebug)								  \
-    {									  \
-      YYFPRINTF (stderr, "%s ", Title);					  \
-      yy_symbol_print (stderr,						  \
-		  Type, Value); \
-      YYFPRINTF (stderr, "\n");						  \
-    }									  \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else /* not YYLSP_NEEDED */
+#ifdef YYLEX_PARAM
+#define YYLEX		yylex(&yylval, YYLEX_PARAM)
 #else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
+#define YYLEX		yylex(&yylval)
 #endif
-{
-  if (!yyvaluep)
-    return;
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
-  YYUSE (yyoutput);
-# endif
-  switch (yytype)
-    {
-      default:
-	break;
-    }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
+#endif /* not YYLSP_NEEDED */
 #endif
-{
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
-  YYFPRINTF (yyoutput, ")");
-}
 
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
+/* If nonreentrant, generate the variables here */
 
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
-static void
-yy_stack_print (bottom, top)
-    yytype_int16 *bottom;
-    yytype_int16 *top;
-#endif
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
-  YYFPRINTF (stderr, "\n");
-}
+#ifndef YYPURE
 
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (YYID (0))
+int	yychar;			/*  the lookahead symbol		*/
+YYSTYPE	yylval;			/*  the semantic value of the		*/
+				/*  lookahead symbol			*/
 
+#ifdef YYLSP_NEEDED
+YYLTYPE yylloc;			/*  location data for the lookahead	*/
+				/*  symbol				*/
+#endif
 
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced.  |
-`------------------------------------------------*/
+int yynerrs;			/*  number of parse errors so far       */
+#endif  /* not YYPURE */
 
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
-    YYSTYPE *yyvsp;
-    int yyrule;
+#if YYDEBUG != 0
+int yydebug;			/*  nonzero means print parse trace	*/
+/* Since this is uninitialized, it does not stop multiple parsers
+   from coexisting.  */
 #endif
-{
-  int yynrhs = yyr2[yyrule];
-  int yyi;
-  unsigned long int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
-	     yyrule - 1, yylno);
-  /* The symbols being reduced.  */
-  for (yyi = 0; yyi < yynrhs; yyi++)
-    {
-      fprintf (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
-		       &(yyvsp[(yyi + 1) - (yynrhs)])
-		       		       );
-      fprintf (stderr, "\n");
-    }
-}
 
-# define YY_REDUCE_PRINT(Rule)		\
-do {					\
-  if (yydebug)				\
-    yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace.  It is left uninitialized so that
-   multiple parsers can coexist.  */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
+/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
 
-
-/* YYINITDEPTH -- initial size of the parser's stacks.  */
 #ifndef	YYINITDEPTH
-# define YYINITDEPTH 200
+#define YYINITDEPTH 200
 #endif
 
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
+/*  YYMAXDEPTH is the maximum size the stacks can grow to
+    (effective only if the built-in stack extension method is used).  */
 
-   Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
+#if YYMAXDEPTH == 0
+#undef YYMAXDEPTH
+#endif
 
 #ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
+#define YYMAXDEPTH 10000
 #endif
-
 
+/* Define __yy_memcpy.  Note that the size argument
+   should be passed with type unsigned int, because that is what the non-GCC
+   definitions require.  With GCC, __builtin_memcpy takes an arg
+   of type size_t, but it can handle unsigned int.  */
+
+#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
+#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
+#else				/* not GNU C or C++ */
+#ifndef __cplusplus
 
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-#  if defined __GLIBC__ && defined _STRING_H
-#   define yystrlen strlen
-#  else
-/* Return the length of YYSTR.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
-    const char *yystr;
-#endif
-{
-  YYSIZE_T yylen;
-  for (yylen = 0; yystr[yylen]; yylen++)
-    continue;
-  return yylen;
-}
-#  endif
-# endif
-
-# ifndef yystpcpy
-#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-#   define yystpcpy stpcpy
-#  else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-   YYDEST.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
-    char *yydest;
-    const char *yysrc;
-#endif
+/* This is the most reliable way to avoid incompatibilities
+   in available built-in functions on various systems.  */
+static void
+__yy_memcpy (to, from, count)
+     char *to;
+     char *from;
+     unsigned int count;
 {
-  char *yyd = yydest;
-  const char *yys = yysrc;
+  register char *f = from;
+  register char *t = to;
+  register int i = count;
 
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
-
-  return yyd - 1;
+  while (i-- > 0)
+    *t++ = *f++;
 }
-#  endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      YYSIZE_T yyn = 0;
-      char const *yyp = yystr;
 
-      for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
-
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
-
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
-    do_not_strip_quotes: ;
-    }
-
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
+#else /* __cplusplus */
 
-/* Copy into YYRESULT an error message about the unexpected token
-   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
-   including the terminating null byte.  If YYRESULT is null, do not
-   copy anything; just return the number of bytes that would be
-   copied.  As a special case, return 0 if an ordinary "syntax error"
-   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
-   size calculation.  */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
+/* This is the most reliable way to avoid incompatibilities
+   in available built-in functions on various systems.  */
+static void
+__yy_memcpy (char *to, char *from, unsigned int count)
 {
-  int yyn = yypact[yystate];
-
-  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
-    return 0;
-  else
-    {
-      int yytype = YYTRANSLATE (yychar);
-      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-      YYSIZE_T yysize = yysize0;
-      YYSIZE_T yysize1;
-      int yysize_overflow = 0;
-      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-      int yyx;
-
-# if 0
-      /* This is so xgettext sees the translatable formats that are
-	 constructed on the fly.  */
-      YY_("syntax error, unexpected %s");
-      YY_("syntax error, unexpected %s, expecting %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
-      char *yyfmt;
-      char const *yyf;
-      static char const yyunexpected[] = "syntax error, unexpected %s";
-      static char const yyexpecting[] = ", expecting %s";
-      static char const yyor[] = " or %s";
-      char yyformat[sizeof yyunexpected
-		    + sizeof yyexpecting - 1
-		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-		       * (sizeof yyor - 1))];
-      char const *yyprefix = yyexpecting;
-
-      /* Start YYX at -YYN if negative to avoid negative indexes in
-	 YYCHECK.  */
-      int yyxbegin = yyn < 0 ? -yyn : 0;
-
-      /* Stay within bounds of both yycheck and yytname.  */
-      int yychecklim = YYLAST - yyn + 1;
-      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-      int yycount = 1;
-
-      yyarg[0] = yytname[yytype];
-      yyfmt = yystpcpy (yyformat, yyunexpected);
-
-      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	  {
-	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-	      {
-		yycount = 1;
-		yysize = yysize0;
-		yyformat[sizeof yyunexpected - 1] = '\0';
-		break;
-	      }
-	    yyarg[yycount++] = yytname[yyx];
-	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-	    yysize_overflow |= (yysize1 < yysize);
-	    yysize = yysize1;
-	    yyfmt = yystpcpy (yyfmt, yyprefix);
-	    yyprefix = yyor;
-	  }
-
-      yyf = YY_(yyformat);
-      yysize1 = yysize + yystrlen (yyf);
-      yysize_overflow |= (yysize1 < yysize);
-      yysize = yysize1;
-
-      if (yysize_overflow)
-	return YYSIZE_MAXIMUM;
+  register char *t = to;
+  register char *f = from;
+  register int i = count;
 
-      if (yyresult)
-	{
-	  /* Avoid sprintf, as that infringes on the user's name space.
-	     Don't have undefined behavior even if the translation
-	     produced a string with the wrong number of "%s"s.  */
-	  char *yyp = yyresult;
-	  int yyi = 0;
-	  while ((*yyp = *yyf) != '\0')
-	    {
-	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		{
-		  yyp += yytnamerr (yyp, yyarg[yyi++]);
-		  yyf += 2;
-		}
-	      else
-		{
-		  yyp++;
-		  yyf++;
-		}
-	    }
-	}
-      return yysize;
-    }
+  while (i-- > 0)
+    *t++ = *f++;
 }
-#endif /* YYERROR_VERBOSE */
-
 
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
 #endif
-{
-  YYUSE (yyvaluep);
-
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
-
-      default:
-	break;
-    }
-}
+#endif
 
+#line 217 "/usr/share/bison.simple"
 
-/* Prevent warnings from -Wmissing-prototypes.  */
+/* The user can define YYPARSE_PARAM as the name of an argument to be passed
+   into yyparse.  The argument should have type void *.
+   It should actually point to an object.
+   Grammar actions can access the variable by casting it
+   to the proper pointer type.  */
 
 #ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
+#ifdef __cplusplus
+#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL
+#else /* not __cplusplus */
+#define YYPARSE_PARAM_ARG YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
+#endif /* not __cplusplus */
+#else /* not YYPARSE_PARAM */
+#define YYPARSE_PARAM_ARG
+#define YYPARSE_PARAM_DECL
+#endif /* not YYPARSE_PARAM */
+
+/* Prevent warning if -Wstrict-prototypes.  */
+#ifdef __GNUC__
+#ifdef YYPARSE_PARAM
+int yyparse (void *);
 #else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
 int yyparse (void);
-#else
-int yyparse ();
 #endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol.  */
-int yychar;
-
-/* The semantic value of the look-ahead symbol.  */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far.  */
-int yynerrs;
-
-
-
-/*----------.
-| yyparse.  |
-`----------*/
+#endif
 
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
 int
-yyparse (void *YYPARSE_PARAM)
+yyparse(YYPARSE_PARAM_ARG)
+     YYPARSE_PARAM_DECL
+{
+  register int yystate;
+  register int yyn;
+  register short *yyssp;
+  register YYSTYPE *yyvsp;
+  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
+  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */
+
+  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
+  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/
+
+  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
+  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to reallocate them elsewhere */
+
+#ifdef YYLSP_NEEDED
+  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
+  YYLTYPE *yyls = yylsa;
+  YYLTYPE *yylsp;
+
+#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
 #else
-int
-yyparse (YYPARSE_PARAM)
-    void *YYPARSE_PARAM;
+#define YYPOPSTACK   (yyvsp--, yyssp--)
 #endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
 
+  int yystacksize = YYINITDEPTH;
+  int yyfree_stacks = 0;
+
+#ifdef YYPURE
+  int yychar;
+  YYSTYPE yylval;
+  int yynerrs;
+#ifdef YYLSP_NEEDED
+  YYLTYPE yylloc;
 #endif
 #endif
-{
-  
-  int yystate;
-  int yyn;
-  int yyresult;
-  /* Number of tokens to shift before error messages enabled.  */
-  int yyerrstatus;
-  /* Look-ahead token as an internal (translated) token number.  */
-  int yytoken = 0;
-#if YYERROR_VERBOSE
-  /* Buffer for error messages, and its allocated size.  */
-  char yymsgbuf[128];
-  char *yymsg = yymsgbuf;
-  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-  /* Three stacks and their tools:
-     `yyss': related to states,
-     `yyvs': related to semantic values,
-     `yyls': related to locations.
-
-     Refer to the stacks thru separate pointers, to allow yyoverflow
-     to reallocate them elsewhere.  */
-
-  /* The state stack.  */
-  yytype_int16 yyssa[YYINITDEPTH];
-  yytype_int16 *yyss = yyssa;
-  yytype_int16 *yyssp;
-
-  /* The semantic value stack.  */
-  YYSTYPE yyvsa[YYINITDEPTH];
-  YYSTYPE *yyvs = yyvsa;
-  YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  YYSIZE_T yystacksize = YYINITDEPTH;
 
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
+  YYSTYPE yyval;		/*  the variable used to return		*/
+				/*  semantic values from the action	*/
+				/*  routines				*/
 
+  int yylen;
 
-  /* The number of symbols on the RHS of the reduced rule.
-     Keep to zero when no symbol should be popped.  */
-  int yylen = 0;
-
-  YYDPRINTF ((stderr, "Starting parse\n"));
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Starting parse\n");
+#endif
 
   yystate = 0;
   yyerrstatus = 0;
@@ -3099,700 +2196,668 @@
      so that they stay on the same level as the state stack.
      The wasted elements are never initialized.  */
 
-  yyssp = yyss;
+  yyssp = yyss - 1;
   yyvsp = yyvs;
+#ifdef YYLSP_NEEDED
+  yylsp = yyls;
+#endif
 
-  goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate.  |
-`------------------------------------------------------------*/
- yynewstate:
-  /* In all cases, when you get here, the value and location stacks
-     have just been pushed.  So pushing a state here evens the stacks.  */
-  yyssp++;
+/* Push a new state, which is found in  yystate  .  */
+/* In all cases, when you get here, the value and location stacks
+   have just been pushed. so pushing a state here evens the stacks.  */
+yynewstate:
 
- yysetstate:
-  *yyssp = yystate;
+  *++yyssp = yystate;
 
-  if (yyss + yystacksize - 1 <= yyssp)
+  if (yyssp >= yyss + yystacksize - 1)
     {
+      /* Give user a chance to reallocate the stack */
+      /* Use copies of these so that the &'s don't force the real ones into memory. */
+      YYSTYPE *yyvs1 = yyvs;
+      short *yyss1 = yyss;
+#ifdef YYLSP_NEEDED
+      YYLTYPE *yyls1 = yyls;
+#endif
+
       /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
+      int size = yyssp - yyss + 1;
 
 #ifdef yyoverflow
-      {
-	/* Give user a chance to reallocate the stack.  Use copies of
-	   these so that the &'s don't force the real ones into
-	   memory.  */
-	YYSTYPE *yyvs1 = yyvs;
-	yytype_int16 *yyss1 = yyss;
-
-
-	/* Each stack pointer address is followed by the size of the
-	   data in use in that stack, in bytes.  This used to be a
-	   conditional around just the two extra args, but that might
-	   be undefined if yyoverflow is a macro.  */
-	yyoverflow (YY_("memory exhausted"),
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-
-		    &yystacksize);
+      /* Each stack pointer address is followed by the size of
+	 the data in use in that stack, in bytes.  */
+#ifdef YYLSP_NEEDED
+      /* This used to be a conditional around just the two extra args,
+	 but that might be undefined if yyoverflow is a macro.  */
+      yyoverflow("parser stack overflow",
+		 &yyss1, size * sizeof (*yyssp),
+		 &yyvs1, size * sizeof (*yyvsp),
+		 &yyls1, size * sizeof (*yylsp),
+		 &yystacksize);
+#else
+      yyoverflow("parser stack overflow",
+		 &yyss1, size * sizeof (*yyssp),
+		 &yyvs1, size * sizeof (*yyvsp),
+		 &yystacksize);
+#endif
 
-	yyss = yyss1;
-	yyvs = yyvs1;
-      }
+      yyss = yyss1; yyvs = yyvs1;
+#ifdef YYLSP_NEEDED
+      yyls = yyls1;
+#endif
 #else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
-# else
       /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
+      if (yystacksize >= YYMAXDEPTH)
+	{
+	  yyerror("parser stack overflow");
+	  if (yyfree_stacks)
+	    {
+	      free (yyss);
+	      free (yyvs);
+#ifdef YYLSP_NEEDED
+	      free (yyls);
+#endif
+	    }
+	  return 2;
+	}
       yystacksize *= 2;
-      if (YYMAXDEPTH < yystacksize)
+      if (yystacksize > YYMAXDEPTH)
 	yystacksize = YYMAXDEPTH;
-
-      {
-	yytype_int16 *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyexhaustedlab;
-	YYSTACK_RELOCATE (yyss);
-	YYSTACK_RELOCATE (yyvs);
-
-#  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
-      }
-# endif
+#ifndef YYSTACK_USE_ALLOCA
+      yyfree_stacks = 1;
+#endif
+      yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
+      __yy_memcpy ((char *)yyss, (char *)yyss1,
+		   size * (unsigned int) sizeof (*yyssp));
+      yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
+      __yy_memcpy ((char *)yyvs, (char *)yyvs1,
+		   size * (unsigned int) sizeof (*yyvsp));
+#ifdef YYLSP_NEEDED
+      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
+      __yy_memcpy ((char *)yyls, (char *)yyls1,
+		   size * (unsigned int) sizeof (*yylsp));
+#endif
 #endif /* no yyoverflow */
 
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
+      yyssp = yyss + size - 1;
+      yyvsp = yyvs + size - 1;
+#ifdef YYLSP_NEEDED
+      yylsp = yyls + size - 1;
+#endif
 
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
+#endif
 
-      if (yyss + yystacksize - 1 <= yyssp)
+      if (yyssp >= yyss + yystacksize - 1)
 	YYABORT;
     }
 
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Entering state %d\n", yystate);
+#endif
 
   goto yybackup;
+ yybackup:
 
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
+/* Do appropriate processing given the current state.  */
+/* Read a lookahead token if we need one and don't already have one.  */
+/* yyresume: */
 
-  /* Do appropriate processing given the current state.  Read a
-     look-ahead token if we need one and don't already have one.  */
+  /* First try to decide what to do without reference to lookahead token.  */
 
-  /* First try to decide what to do without reference to look-ahead token.  */
   yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
+  if (yyn == YYFLAG)
     goto yydefault;
 
-  /* Not known => get a look-ahead token if don't already have one.  */
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* yychar is either YYEMPTY or YYEOF
+     or a valid token in external form.  */
 
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
   if (yychar == YYEMPTY)
     {
-      YYDPRINTF ((stderr, "Reading a token: "));
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Reading a token: ");
+#endif
       yychar = YYLEX;
     }
 
-  if (yychar <= YYEOF)
+  /* Convert token to internal form (in yychar1) for indexing tables with */
+
+  if (yychar <= 0)		/* This means end of input. */
     {
-      yychar = yytoken = YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
+      yychar1 = 0;
+      yychar = YYEOF;		/* Don't call YYLEX any more */
+
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Now at end of input.\n");
+#endif
     }
   else
     {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
-    }
+      yychar1 = YYTRANSLATE(yychar);
 
-  /* If the proper action on seeing token YYTOKEN is to reduce or to
-     detect an error, take that action.  */
-  yyn += yytoken;
-  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
-    goto yydefault;
-  yyn = yytable[yyn];
-  if (yyn <= 0)
+#if YYDEBUG != 0
+      if (yydebug)
+	{
+	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
+	  /* Give the individual parser a way to print the precise meaning
+	     of a token, for further debugging info.  */
+#ifdef YYPRINT
+	  YYPRINT (stderr, yychar, yylval);
+#endif
+	  fprintf (stderr, ")\n");
+	}
+#endif
+    }
+
+  yyn += yychar1;
+  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
+    goto yydefault;
+
+  yyn = yytable[yyn];
+
+  /* yyn is what to do for this token type in this state.
+     Negative => reduce, -yyn is rule number.
+     Positive => shift, yyn is new state.
+       New state is final state => don't bother to shift,
+       just return success.
+     0, or most negative number => error.  */
+
+  if (yyn < 0)
     {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
+      if (yyn == YYFLAG)
 	goto yyerrlab;
       yyn = -yyn;
       goto yyreduce;
     }
+  else if (yyn == 0)
+    goto yyerrlab;
 
   if (yyn == YYFINAL)
     YYACCEPT;
 
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
+  /* Shift the lookahead token.  */
 
-  /* Shift the look-ahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
+#endif
 
-  /* Discard the shifted token unless it is eof.  */
+  /* Discard the token being shifted unless it is eof.  */
   if (yychar != YYEOF)
     yychar = YYEMPTY;
 
-  yystate = yyn;
   *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+  *++yylsp = yylloc;
+#endif
 
-  goto yynewstate;
+  /* count tokens shifted since error; after three, turn off error status.  */
+  if (yyerrstatus) yyerrstatus--;
 
+  yystate = yyn;
+  goto yynewstate;
 
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
+/* Do the default action for the current state.  */
 yydefault:
+
   yyn = yydefact[yystate];
   if (yyn == 0)
     goto yyerrlab;
-  goto yyreduce;
 
-
-/*-----------------------------.
-| yyreduce -- Do a reduction.  |
-`-----------------------------*/
+/* Do a reduction.  yyn is the number of a rule to reduce with.  */
 yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
   yylen = yyr2[yyn];
+  if (yylen > 0)
+    yyval = yyvsp[1-yylen]; /* implement default value of the action */
 
-  /* If YYLEN is nonzero, implement the default value of the action:
-     `$$ = $1'.
-
-     Otherwise, the following line sets YYVAL to garbage.
-     This behavior is undocumented and Bison
-     users should not rely upon it.  Assigning to YYVAL
-     unconditionally makes the parser a bit smaller, and it avoids a
-     GCC warning that YYVAL may be used uninitialized.  */
-  yyval = yyvsp[1-yylen];
-
-
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
+#if YYDEBUG != 0
+  if (yydebug)
     {
-        case 29:
-#line 1100 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.IPredicate) = ICmpInst::ICMP_EQ; ;}
-    break;
-
-  case 30:
-#line 1100 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.IPredicate) = ICmpInst::ICMP_NE; ;}
-    break;
-
-  case 31:
-#line 1101 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.IPredicate) = ICmpInst::ICMP_SLT; ;}
-    break;
-
-  case 32:
-#line 1101 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.IPredicate) = ICmpInst::ICMP_SGT; ;}
-    break;
-
-  case 33:
-#line 1102 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.IPredicate) = ICmpInst::ICMP_SLE; ;}
-    break;
-
-  case 34:
-#line 1102 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.IPredicate) = ICmpInst::ICMP_SGE; ;}
-    break;
-
-  case 35:
-#line 1103 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.IPredicate) = ICmpInst::ICMP_ULT; ;}
-    break;
-
-  case 36:
-#line 1103 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.IPredicate) = ICmpInst::ICMP_UGT; ;}
-    break;
-
-  case 37:
-#line 1104 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.IPredicate) = ICmpInst::ICMP_ULE; ;}
-    break;
-
-  case 38:
-#line 1104 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.IPredicate) = ICmpInst::ICMP_UGE; ;}
-    break;
-
-  case 39:
-#line 1108 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_OEQ; ;}
-    break;
-
-  case 40:
-#line 1108 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_ONE; ;}
-    break;
-
-  case 41:
-#line 1109 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_OLT; ;}
-    break;
-
-  case 42:
-#line 1109 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_OGT; ;}
-    break;
+      int i;
 
-  case 43:
-#line 1110 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_OLE; ;}
-    break;
-
-  case 44:
-#line 1110 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_OGE; ;}
-    break;
-
-  case 45:
-#line 1111 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_ORD; ;}
-    break;
-
-  case 46:
-#line 1111 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_UNO; ;}
-    break;
-
-  case 47:
-#line 1112 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_UEQ; ;}
-    break;
-
-  case 48:
-#line 1112 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_UNE; ;}
-    break;
-
-  case 49:
-#line 1113 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_ULT; ;}
-    break;
-
-  case 50:
-#line 1113 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_UGT; ;}
-    break;
-
-  case 51:
-#line 1114 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_ULE; ;}
-    break;
-
-  case 52:
-#line 1114 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_UGE; ;}
-    break;
-
-  case 53:
-#line 1115 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_TRUE; ;}
-    break;
-
-  case 54:
-#line 1116 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.FPredicate) = FCmpInst::FCMP_FALSE; ;}
-    break;
-
-  case 61:
-#line 1125 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.StrVal) = 0; ;}
-    break;
-
-  case 62:
-#line 1129 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.StrVal) = (yyvsp[(1) - (2)].StrVal);
+      fprintf (stderr, "Reducing via rule %d (line %d), ",
+	       yyn, yyrline[yyn]);
+
+      /* Print the symbols being reduced, and their result.  */
+      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
+	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
+      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
+    }
+#endif
+
+
+  switch (yyn) {
+
+case 28:
+#line 1100 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.IPredicate = ICmpInst::ICMP_EQ; ;
+    break;}
+case 29:
+#line 1100 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.IPredicate = ICmpInst::ICMP_NE; ;
+    break;}
+case 30:
+#line 1101 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.IPredicate = ICmpInst::ICMP_SLT; ;
+    break;}
+case 31:
+#line 1101 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.IPredicate = ICmpInst::ICMP_SGT; ;
+    break;}
+case 32:
+#line 1102 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.IPredicate = ICmpInst::ICMP_SLE; ;
+    break;}
+case 33:
+#line 1102 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.IPredicate = ICmpInst::ICMP_SGE; ;
+    break;}
+case 34:
+#line 1103 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.IPredicate = ICmpInst::ICMP_ULT; ;
+    break;}
+case 35:
+#line 1103 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.IPredicate = ICmpInst::ICMP_UGT; ;
+    break;}
+case 36:
+#line 1104 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.IPredicate = ICmpInst::ICMP_ULE; ;
+    break;}
+case 37:
+#line 1104 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.IPredicate = ICmpInst::ICMP_UGE; ;
+    break;}
+case 38:
+#line 1108 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_OEQ; ;
+    break;}
+case 39:
+#line 1108 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_ONE; ;
+    break;}
+case 40:
+#line 1109 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_OLT; ;
+    break;}
+case 41:
+#line 1109 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_OGT; ;
+    break;}
+case 42:
+#line 1110 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_OLE; ;
+    break;}
+case 43:
+#line 1110 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_OGE; ;
+    break;}
+case 44:
+#line 1111 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_ORD; ;
+    break;}
+case 45:
+#line 1111 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_UNO; ;
+    break;}
+case 46:
+#line 1112 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_UEQ; ;
+    break;}
+case 47:
+#line 1112 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_UNE; ;
+    break;}
+case 48:
+#line 1113 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_ULT; ;
+    break;}
+case 49:
+#line 1113 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_UGT; ;
+    break;}
+case 50:
+#line 1114 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_ULE; ;
+    break;}
+case 51:
+#line 1114 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_UGE; ;
+    break;}
+case 52:
+#line 1115 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_TRUE; ;
+    break;}
+case 53:
+#line 1116 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.FPredicate = FCmpInst::FCMP_FALSE; ;
+    break;}
+case 60:
+#line 1125 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.StrVal = 0; ;
+    break;}
+case 61:
+#line 1129 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.StrVal = yyvsp[-1].StrVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 63:
-#line 1133 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.StrVal) = 0;
+  ;
+    break;}
+case 62:
+#line 1133 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.StrVal = 0;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 67:
-#line 1141 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.StrVal) = 0;
+  ;
+    break;}
+case 66:
+#line 1141 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.StrVal = 0;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 68:
-#line 1146 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.StrVal) = (yyvsp[(1) - (2)].StrVal);
+  ;
+    break;}
+case 67:
+#line 1146 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.StrVal = yyvsp[-1].StrVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 69:
-#line 1152 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::InternalLinkage; ;}
-    break;
-
-  case 70:
-#line 1153 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::WeakLinkage; ;}
-    break;
-
-  case 71:
-#line 1154 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::LinkOnceLinkage; ;}
-    break;
-
-  case 72:
-#line 1155 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::AppendingLinkage; ;}
-    break;
-
-  case 73:
-#line 1156 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::DLLExportLinkage; ;}
-    break;
-
-  case 74:
-#line 1160 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::DLLImportLinkage; ;}
-    break;
-
-  case 75:
-#line 1161 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::ExternalWeakLinkage; ;}
-    break;
-
-  case 76:
-#line 1162 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::ExternalLinkage; ;}
-    break;
-
-  case 77:
-#line 1166 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Visibility) = GlobalValue::DefaultVisibility; ;}
-    break;
-
-  case 78:
-#line 1167 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Visibility) = GlobalValue::DefaultVisibility; ;}
-    break;
-
-  case 79:
-#line 1168 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Visibility) = GlobalValue::HiddenVisibility;  ;}
-    break;
-
-  case 80:
-#line 1172 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::ExternalLinkage; ;}
-    break;
-
-  case 81:
-#line 1173 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::DLLImportLinkage; ;}
-    break;
-
-  case 82:
-#line 1174 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::ExternalWeakLinkage; ;}
-    break;
-
-  case 83:
-#line 1178 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::ExternalLinkage; ;}
-    break;
-
-  case 84:
-#line 1179 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::InternalLinkage; ;}
-    break;
-
-  case 85:
-#line 1180 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::LinkOnceLinkage; ;}
-    break;
-
-  case 86:
-#line 1181 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::WeakLinkage; ;}
-    break;
-
-  case 87:
-#line 1182 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::DLLExportLinkage; ;}
-    break;
-
-  case 88:
-#line 1186 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::ExternalLinkage; ;}
-    break;
-
-  case 89:
-#line 1187 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::WeakLinkage; ;}
-    break;
-
-  case 90:
-#line 1188 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.Linkage) = GlobalValue::InternalLinkage; ;}
-    break;
-
-  case 91:
-#line 1191 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.UIntVal) = CallingConv::C; ;}
-    break;
-
-  case 92:
-#line 1192 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.UIntVal) = CallingConv::C; ;}
-    break;
-
-  case 93:
-#line 1193 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.UIntVal) = CallingConv::Fast; ;}
-    break;
-
-  case 94:
-#line 1194 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.UIntVal) = CallingConv::Cold; ;}
-    break;
-
-  case 95:
-#line 1195 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.UIntVal) = CallingConv::X86_StdCall; ;}
-    break;
-
-  case 96:
-#line 1196 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.UIntVal) = CallingConv::X86_FastCall; ;}
-    break;
-
-  case 97:
-#line 1197 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-                   if ((unsigned)(yyvsp[(2) - (2)].UInt64Val) != (yyvsp[(2) - (2)].UInt64Val))
+  ;
+    break;}
+case 68:
+#line 1152 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::InternalLinkage; ;
+    break;}
+case 69:
+#line 1153 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::WeakLinkage; ;
+    break;}
+case 70:
+#line 1154 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::LinkOnceLinkage; ;
+    break;}
+case 71:
+#line 1155 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::AppendingLinkage; ;
+    break;}
+case 72:
+#line 1156 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::DLLExportLinkage; ;
+    break;}
+case 73:
+#line 1160 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::DLLImportLinkage; ;
+    break;}
+case 74:
+#line 1161 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::ExternalWeakLinkage; ;
+    break;}
+case 75:
+#line 1162 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
+    break;}
+case 76:
+#line 1166 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Visibility = GlobalValue::DefaultVisibility; ;
+    break;}
+case 77:
+#line 1167 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Visibility = GlobalValue::DefaultVisibility; ;
+    break;}
+case 78:
+#line 1168 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Visibility = GlobalValue::HiddenVisibility;  ;
+    break;}
+case 79:
+#line 1172 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
+    break;}
+case 80:
+#line 1173 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::DLLImportLinkage; ;
+    break;}
+case 81:
+#line 1174 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::ExternalWeakLinkage; ;
+    break;}
+case 82:
+#line 1178 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
+    break;}
+case 83:
+#line 1179 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::InternalLinkage; ;
+    break;}
+case 84:
+#line 1180 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::LinkOnceLinkage; ;
+    break;}
+case 85:
+#line 1181 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::WeakLinkage; ;
+    break;}
+case 86:
+#line 1182 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::DLLExportLinkage; ;
+    break;}
+case 87:
+#line 1186 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::ExternalLinkage; ;
+    break;}
+case 88:
+#line 1187 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::WeakLinkage; ;
+    break;}
+case 89:
+#line 1188 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.Linkage = GlobalValue::InternalLinkage; ;
+    break;}
+case 90:
+#line 1191 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.UIntVal = CallingConv::C; ;
+    break;}
+case 91:
+#line 1192 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.UIntVal = CallingConv::C; ;
+    break;}
+case 92:
+#line 1193 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.UIntVal = CallingConv::Fast; ;
+    break;}
+case 93:
+#line 1194 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.UIntVal = CallingConv::Cold; ;
+    break;}
+case 94:
+#line 1195 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.UIntVal = CallingConv::X86_StdCall; ;
+    break;}
+case 95:
+#line 1196 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.UIntVal = CallingConv::X86_FastCall; ;
+    break;}
+case 96:
+#line 1197 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+                   if ((unsigned)yyvsp[0].UInt64Val != yyvsp[0].UInt64Val)
                      GEN_ERROR("Calling conv too large");
-                   (yyval.UIntVal) = (yyvsp[(2) - (2)].UInt64Val);
+                   yyval.UIntVal = yyvsp[0].UInt64Val;
                   CHECK_FOR_ERROR
-                 ;}
-    break;
-
-  case 98:
-#line 1204 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.ParamAttrs) = ParamAttr::ZExt;      ;}
-    break;
-
-  case 99:
-#line 1205 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.ParamAttrs) = ParamAttr::SExt;      ;}
-    break;
-
-  case 100:
-#line 1206 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.ParamAttrs) = ParamAttr::InReg;     ;}
-    break;
-
-  case 101:
-#line 1207 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.ParamAttrs) = ParamAttr::StructRet; ;}
-    break;
-
-  case 102:
-#line 1210 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.ParamAttrs) = ParamAttr::None; ;}
-    break;
-
-  case 103:
-#line 1211 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-                (yyval.ParamAttrs) = (yyvsp[(1) - (2)].ParamAttrs) | (yyvsp[(2) - (2)].ParamAttrs);
-              ;}
-    break;
-
-  case 104:
-#line 1216 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.ParamAttrs) = ParamAttr::NoReturn; ;}
-    break;
-
-  case 105:
-#line 1217 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.ParamAttrs) = ParamAttr::NoUnwind; ;}
-    break;
-
-  case 107:
-#line 1221 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.ParamAttrs) = ParamAttr::None; ;}
-    break;
-
-  case 108:
-#line 1222 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-                (yyval.ParamAttrs) = (yyvsp[(1) - (2)].ParamAttrs) | (yyvsp[(2) - (2)].ParamAttrs);
-              ;}
-    break;
-
-  case 109:
-#line 1229 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.UIntVal) = 0; ;}
-    break;
-
-  case 110:
-#line 1230 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-  (yyval.UIntVal) = (yyvsp[(2) - (2)].UInt64Val);
-  if ((yyval.UIntVal) != 0 && !isPowerOf2_32((yyval.UIntVal)))
+                 ;
+    break;}
+case 97:
+#line 1204 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.ParamAttrs = ParamAttr::ZExt;      ;
+    break;}
+case 98:
+#line 1205 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.ParamAttrs = ParamAttr::SExt;      ;
+    break;}
+case 99:
+#line 1206 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.ParamAttrs = ParamAttr::InReg;     ;
+    break;}
+case 100:
+#line 1207 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.ParamAttrs = ParamAttr::StructRet; ;
+    break;}
+case 101:
+#line 1210 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.ParamAttrs = ParamAttr::None; ;
+    break;}
+case 102:
+#line 1211 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+                yyval.ParamAttrs = yyvsp[-1].ParamAttrs | yyvsp[0].ParamAttrs;
+              ;
+    break;}
+case 103:
+#line 1216 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.ParamAttrs = ParamAttr::NoReturn; ;
+    break;}
+case 104:
+#line 1217 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.ParamAttrs = ParamAttr::NoUnwind; ;
+    break;}
+case 106:
+#line 1221 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.ParamAttrs = ParamAttr::None; ;
+    break;}
+case 107:
+#line 1222 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+                yyval.ParamAttrs = yyvsp[-1].ParamAttrs | yyvsp[0].ParamAttrs;
+              ;
+    break;}
+case 108:
+#line 1229 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.UIntVal = 0; ;
+    break;}
+case 109:
+#line 1230 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+  yyval.UIntVal = yyvsp[0].UInt64Val;
+  if (yyval.UIntVal != 0 && !isPowerOf2_32(yyval.UIntVal))
     GEN_ERROR("Alignment must be a power of two");
   CHECK_FOR_ERROR
-;}
-    break;
-
-  case 111:
-#line 1236 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.UIntVal) = 0; ;}
-    break;
-
-  case 112:
-#line 1237 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-  (yyval.UIntVal) = (yyvsp[(3) - (3)].UInt64Val);
-  if ((yyval.UIntVal) != 0 && !isPowerOf2_32((yyval.UIntVal)))
+;
+    break;}
+case 110:
+#line 1236 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.UIntVal = 0; ;
+    break;}
+case 111:
+#line 1237 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+  yyval.UIntVal = yyvsp[0].UInt64Val;
+  if (yyval.UIntVal != 0 && !isPowerOf2_32(yyval.UIntVal))
     GEN_ERROR("Alignment must be a power of two");
   CHECK_FOR_ERROR
-;}
-    break;
-
-  case 113:
-#line 1245 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-  for (unsigned i = 0, e = strlen((yyvsp[(2) - (2)].StrVal)); i != e; ++i)
-    if ((yyvsp[(2) - (2)].StrVal)[i] == '"' || (yyvsp[(2) - (2)].StrVal)[i] == '\\')
+;
+    break;}
+case 112:
+#line 1245 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+  for (unsigned i = 0, e = strlen(yyvsp[0].StrVal); i != e; ++i)
+    if (yyvsp[0].StrVal[i] == '"' || yyvsp[0].StrVal[i] == '\\')
       GEN_ERROR("Invalid character in section name");
-  (yyval.StrVal) = (yyvsp[(2) - (2)].StrVal);
+  yyval.StrVal = yyvsp[0].StrVal;
   CHECK_FOR_ERROR
-;}
-    break;
-
-  case 114:
-#line 1253 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.StrVal) = 0; ;}
-    break;
-
-  case 115:
-#line 1254 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.StrVal) = (yyvsp[(1) - (1)].StrVal); ;}
-    break;
-
-  case 116:
-#line 1259 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {;}
-    break;
-
-  case 117:
-#line 1260 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {;}
-    break;
-
-  case 118:
-#line 1261 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    CurGV->setSection((yyvsp[(1) - (1)].StrVal));
-    free((yyvsp[(1) - (1)].StrVal));
+;
+    break;}
+case 113:
+#line 1253 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.StrVal = 0; ;
+    break;}
+case 114:
+#line 1254 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.StrVal = yyvsp[0].StrVal; ;
+    break;}
+case 115:
+#line 1259 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{;
+    break;}
+case 116:
+#line 1260 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{;
+    break;}
+case 117:
+#line 1261 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    CurGV->setSection(yyvsp[0].StrVal);
+    free(yyvsp[0].StrVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 119:
-#line 1266 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if ((yyvsp[(2) - (2)].UInt64Val) != 0 && !isPowerOf2_32((yyvsp[(2) - (2)].UInt64Val)))
+  ;
+    break;}
+case 118:
+#line 1266 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (yyvsp[0].UInt64Val != 0 && !isPowerOf2_32(yyvsp[0].UInt64Val))
       GEN_ERROR("Alignment must be a power of two");
-    CurGV->setAlignment((yyvsp[(2) - (2)].UInt64Val));
+    CurGV->setAlignment(yyvsp[0].UInt64Val);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 124:
-#line 1282 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.TypeVal) = new PATypeHolder(OpaqueType::get());
+  ;
+    break;}
+case 123:
+#line 1282 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.TypeVal = new PATypeHolder(OpaqueType::get());
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 125:
-#line 1286 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.TypeVal) = new PATypeHolder((yyvsp[(1) - (1)].PrimType));
+  ;
+    break;}
+case 124:
+#line 1286 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.TypeVal = new PATypeHolder(yyvsp[0].PrimType);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 126:
-#line 1290 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                             // Pointer type?
-    if (*(yyvsp[(1) - (2)].TypeVal) == Type::LabelTy)
+  ;
+    break;}
+case 125:
+#line 1290 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                             // Pointer type?
+    if (*yyvsp[-1].TypeVal == Type::LabelTy)
       GEN_ERROR("Cannot form a pointer to a basic block");
-    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(PointerType::get(*(yyvsp[(1) - (2)].TypeVal))));
-    delete (yyvsp[(1) - (2)].TypeVal);
+    yyval.TypeVal = new PATypeHolder(HandleUpRefs(PointerType::get(*yyvsp[-1].TypeVal)));
+    delete yyvsp[-1].TypeVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 127:
-#line 1297 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {            // Named types are also simple types...
-    const Type* tmp = getTypeVal((yyvsp[(1) - (1)].ValIDVal));
-    CHECK_FOR_ERROR
-    (yyval.TypeVal) = new PATypeHolder(tmp);
-  ;}
-    break;
-
-  case 128:
-#line 1302 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                   // Type UpReference
-    if ((yyvsp[(2) - (2)].UInt64Val) > (uint64_t)~0U) GEN_ERROR("Value out of range");
+  ;
+    break;}
+case 126:
+#line 1297 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{            // Named types are also simple types...
+    const Type* tmp = getTypeVal(yyvsp[0].ValIDVal);
+    CHECK_FOR_ERROR
+    yyval.TypeVal = new PATypeHolder(tmp);
+  ;
+    break;}
+case 127:
+#line 1302 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                   // Type UpReference
+    if (yyvsp[0].UInt64Val > (uint64_t)~0U) GEN_ERROR("Value out of range");
     OpaqueType *OT = OpaqueType::get();        // Use temporary placeholder
-    UpRefs.push_back(UpRefRecord((unsigned)(yyvsp[(2) - (2)].UInt64Val), OT));  // Add to vector...
-    (yyval.TypeVal) = new PATypeHolder(OT);
+    UpRefs.push_back(UpRefRecord((unsigned)yyvsp[0].UInt64Val, OT));  // Add to vector...
+    yyval.TypeVal = new PATypeHolder(OT);
     UR_OUT("New Upreference!\n");
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 129:
-#line 1310 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 128:
+#line 1310 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     std::vector<const Type*> Params;
     ParamAttrsVector Attrs;
-    if ((yyvsp[(5) - (5)].ParamAttrs) != ParamAttr::None) {
-      ParamAttrsWithIndex X; X.index = 0; X.attrs = (yyvsp[(5) - (5)].ParamAttrs);
+    if (yyvsp[0].ParamAttrs != ParamAttr::None) {
+      ParamAttrsWithIndex X; X.index = 0; X.attrs = yyvsp[0].ParamAttrs;
       Attrs.push_back(X);
     }
     unsigned index = 1;
-    TypeWithAttrsList::iterator I = (yyvsp[(3) - (5)].TypeWithAttrsList)->begin(), E = (yyvsp[(3) - (5)].TypeWithAttrsList)->end();
+    TypeWithAttrsList::iterator I = yyvsp[-2].TypeWithAttrsList->begin(), E = yyvsp[-2].TypeWithAttrsList->end();
     for (; I != E; ++I, ++index) {
       const Type *Ty = I->Ty->get();
       Params.push_back(Ty);
@@ -3808,24 +2873,23 @@
     ParamAttrsList *ActualAttrs = 0;
     if (!Attrs.empty())
       ActualAttrs = ParamAttrsList::get(Attrs);
-    FunctionType *FT = FunctionType::get(*(yyvsp[(1) - (5)].TypeVal), Params, isVarArg, ActualAttrs);
-    delete (yyvsp[(3) - (5)].TypeWithAttrsList);   // Delete the argument list
-    delete (yyvsp[(1) - (5)].TypeVal);   // Delete the return type handle
-    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(FT)); 
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 130:
-#line 1340 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    FunctionType *FT = FunctionType::get(*yyvsp[-4].TypeVal, Params, isVarArg, ActualAttrs);
+    delete yyvsp[-2].TypeWithAttrsList;   // Delete the argument list
+    delete yyvsp[-4].TypeVal;   // Delete the return type handle
+    yyval.TypeVal = new PATypeHolder(HandleUpRefs(FT)); 
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 129:
+#line 1340 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     std::vector<const Type*> Params;
     ParamAttrsVector Attrs;
-    if ((yyvsp[(5) - (5)].ParamAttrs) != ParamAttr::None) {
-      ParamAttrsWithIndex X; X.index = 0; X.attrs = (yyvsp[(5) - (5)].ParamAttrs);
+    if (yyvsp[0].ParamAttrs != ParamAttr::None) {
+      ParamAttrsWithIndex X; X.index = 0; X.attrs = yyvsp[0].ParamAttrs;
       Attrs.push_back(X);
     }
-    TypeWithAttrsList::iterator I = (yyvsp[(3) - (5)].TypeWithAttrsList)->begin(), E = (yyvsp[(3) - (5)].TypeWithAttrsList)->end();
+    TypeWithAttrsList::iterator I = yyvsp[-2].TypeWithAttrsList->begin(), E = yyvsp[-2].TypeWithAttrsList->end();
     unsigned index = 1;
     for ( ; I != E; ++I, ++index) {
       const Type* Ty = I->Ty->get();
@@ -3843,305 +2907,284 @@
     if (!Attrs.empty())
       ActualAttrs = ParamAttrsList::get(Attrs);
 
-    FunctionType *FT = FunctionType::get((yyvsp[(1) - (5)].PrimType), Params, isVarArg, ActualAttrs);
-    delete (yyvsp[(3) - (5)].TypeWithAttrsList);      // Delete the argument list
-    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(FT)); 
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 131:
-#line 1371 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {          // Sized array type?
-    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(ArrayType::get(*(yyvsp[(4) - (5)].TypeVal), (unsigned)(yyvsp[(2) - (5)].UInt64Val))));
-    delete (yyvsp[(4) - (5)].TypeVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 132:
-#line 1376 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {          // Vector type?
-     const llvm::Type* ElemTy = (yyvsp[(4) - (5)].TypeVal)->get();
-     if ((unsigned)(yyvsp[(2) - (5)].UInt64Val) != (yyvsp[(2) - (5)].UInt64Val))
+    FunctionType *FT = FunctionType::get(yyvsp[-4].PrimType, Params, isVarArg, ActualAttrs);
+    delete yyvsp[-2].TypeWithAttrsList;      // Delete the argument list
+    yyval.TypeVal = new PATypeHolder(HandleUpRefs(FT)); 
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 130:
+#line 1371 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{          // Sized array type?
+    yyval.TypeVal = new PATypeHolder(HandleUpRefs(ArrayType::get(*yyvsp[-1].TypeVal, (unsigned)yyvsp[-3].UInt64Val)));
+    delete yyvsp[-1].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 131:
+#line 1376 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{          // Vector type?
+     const llvm::Type* ElemTy = yyvsp[-1].TypeVal->get();
+     if ((unsigned)yyvsp[-3].UInt64Val != yyvsp[-3].UInt64Val)
         GEN_ERROR("Unsigned result not equal to signed result");
      if (!ElemTy->isFloatingPoint() && !ElemTy->isInteger())
         GEN_ERROR("Element type of a VectorType must be primitive");
-     if (!isPowerOf2_32((yyvsp[(2) - (5)].UInt64Val)))
+     if (!isPowerOf2_32(yyvsp[-3].UInt64Val))
        GEN_ERROR("Vector length should be a power of 2");
-     (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(VectorType::get(*(yyvsp[(4) - (5)].TypeVal), (unsigned)(yyvsp[(2) - (5)].UInt64Val))));
-     delete (yyvsp[(4) - (5)].TypeVal);
+     yyval.TypeVal = new PATypeHolder(HandleUpRefs(VectorType::get(*yyvsp[-1].TypeVal, (unsigned)yyvsp[-3].UInt64Val)));
+     delete yyvsp[-1].TypeVal;
      CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 133:
-#line 1388 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                        // Structure type?
+  ;
+    break;}
+case 132:
+#line 1388 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                        // Structure type?
     std::vector<const Type*> Elements;
-    for (std::list<llvm::PATypeHolder>::iterator I = (yyvsp[(2) - (3)].TypeList)->begin(),
-           E = (yyvsp[(2) - (3)].TypeList)->end(); I != E; ++I)
+    for (std::list<llvm::PATypeHolder>::iterator I = yyvsp[-1].TypeList->begin(),
+           E = yyvsp[-1].TypeList->end(); I != E; ++I)
       Elements.push_back(*I);
 
-    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(StructType::get(Elements)));
-    delete (yyvsp[(2) - (3)].TypeList);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 134:
-#line 1398 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                                  // Empty structure type?
-    (yyval.TypeVal) = new PATypeHolder(StructType::get(std::vector<const Type*>()));
+    yyval.TypeVal = new PATypeHolder(HandleUpRefs(StructType::get(Elements)));
+    delete yyvsp[-1].TypeList;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 135:
-#line 1402 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 133:
+#line 1398 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                                  // Empty structure type?
+    yyval.TypeVal = new PATypeHolder(StructType::get(std::vector<const Type*>()));
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 134:
+#line 1402 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     std::vector<const Type*> Elements;
-    for (std::list<llvm::PATypeHolder>::iterator I = (yyvsp[(3) - (5)].TypeList)->begin(),
-           E = (yyvsp[(3) - (5)].TypeList)->end(); I != E; ++I)
+    for (std::list<llvm::PATypeHolder>::iterator I = yyvsp[-2].TypeList->begin(),
+           E = yyvsp[-2].TypeList->end(); I != E; ++I)
       Elements.push_back(*I);
 
-    (yyval.TypeVal) = new PATypeHolder(HandleUpRefs(StructType::get(Elements, true)));
-    delete (yyvsp[(3) - (5)].TypeList);
+    yyval.TypeVal = new PATypeHolder(HandleUpRefs(StructType::get(Elements, true)));
+    delete yyvsp[-2].TypeList;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 136:
-#line 1412 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                         // Empty structure type?
-    (yyval.TypeVal) = new PATypeHolder(StructType::get(std::vector<const Type*>(), true));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 137:
-#line 1419 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { 
-    (yyval.TypeWithAttrs).Ty = (yyvsp[(1) - (2)].TypeVal); 
-    (yyval.TypeWithAttrs).Attrs = (yyvsp[(2) - (2)].ParamAttrs); 
-  ;}
-    break;
-
-  case 138:
-#line 1426 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 135:
+#line 1412 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                         // Empty structure type?
+    yyval.TypeVal = new PATypeHolder(StructType::get(std::vector<const Type*>(), true));
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 136:
+#line 1419 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ 
+    yyval.TypeWithAttrs.Ty = yyvsp[-1].TypeVal; 
+    yyval.TypeWithAttrs.Attrs = yyvsp[0].ParamAttrs; 
+  ;
+    break;}
+case 137:
+#line 1426 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (1)].TypeVal))->getDescription());
-    if (!(*(yyvsp[(1) - (1)].TypeVal))->isFirstClassType())
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
+    if (!(*yyvsp[0].TypeVal)->isFirstClassType())
       GEN_ERROR("LLVM functions cannot return aggregate types");
-    (yyval.TypeVal) = (yyvsp[(1) - (1)].TypeVal);
-  ;}
-    break;
-
-  case 139:
-#line 1433 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.TypeVal) = new PATypeHolder(Type::VoidTy);
-  ;}
-    break;
-
-  case 140:
-#line 1438 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.TypeWithAttrsList) = new TypeWithAttrsList();
-    (yyval.TypeWithAttrsList)->push_back((yyvsp[(1) - (1)].TypeWithAttrs));
+    yyval.TypeVal = yyvsp[0].TypeVal;
+  ;
+    break;}
+case 138:
+#line 1433 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.TypeVal = new PATypeHolder(Type::VoidTy);
+  ;
+    break;}
+case 139:
+#line 1438 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.TypeWithAttrsList = new TypeWithAttrsList();
+    yyval.TypeWithAttrsList->push_back(yyvsp[0].TypeWithAttrs);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 141:
-#line 1443 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    ((yyval.TypeWithAttrsList)=(yyvsp[(1) - (3)].TypeWithAttrsList))->push_back((yyvsp[(3) - (3)].TypeWithAttrs));
+  ;
+    break;}
+case 140:
+#line 1443 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    (yyval.TypeWithAttrsList=yyvsp[-2].TypeWithAttrsList)->push_back(yyvsp[0].TypeWithAttrs);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 143:
-#line 1451 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.TypeWithAttrsList)=(yyvsp[(1) - (3)].TypeWithAttrsList);
+  ;
+    break;}
+case 142:
+#line 1451 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.TypeWithAttrsList=yyvsp[-2].TypeWithAttrsList;
     TypeWithAttrs TWA; TWA.Attrs = ParamAttr::None;
     TWA.Ty = new PATypeHolder(Type::VoidTy);
-    (yyval.TypeWithAttrsList)->push_back(TWA);
+    yyval.TypeWithAttrsList->push_back(TWA);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 144:
-#line 1458 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.TypeWithAttrsList) = new TypeWithAttrsList;
+  ;
+    break;}
+case 143:
+#line 1458 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.TypeWithAttrsList = new TypeWithAttrsList;
     TypeWithAttrs TWA; TWA.Attrs = ParamAttr::None;
     TWA.Ty = new PATypeHolder(Type::VoidTy);
-    (yyval.TypeWithAttrsList)->push_back(TWA);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 145:
-#line 1465 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.TypeWithAttrsList) = new TypeWithAttrsList();
+    yyval.TypeWithAttrsList->push_back(TWA);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 146:
-#line 1473 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.TypeList) = new std::list<PATypeHolder>();
-    (yyval.TypeList)->push_back(*(yyvsp[(1) - (1)].TypeVal)); 
-    delete (yyvsp[(1) - (1)].TypeVal);
+  ;
+    break;}
+case 144:
+#line 1465 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.TypeWithAttrsList = new TypeWithAttrsList();
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 147:
-#line 1479 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    ((yyval.TypeList)=(yyvsp[(1) - (3)].TypeList))->push_back(*(yyvsp[(3) - (3)].TypeVal)); 
-    delete (yyvsp[(3) - (3)].TypeVal);
+  ;
+    break;}
+case 145:
+#line 1473 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.TypeList = new std::list<PATypeHolder>();
+    yyval.TypeList->push_back(*yyvsp[0].TypeVal); 
+    delete yyvsp[0].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 146:
+#line 1479 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    (yyval.TypeList=yyvsp[-2].TypeList)->push_back(*yyvsp[0].TypeVal); 
+    delete yyvsp[0].TypeVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 148:
-#line 1491 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { // Nonempty unsized arr
+  ;
+    break;}
+case 147:
+#line 1491 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ // Nonempty unsized arr
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (4)].TypeVal))->getDescription());
-    const ArrayType *ATy = dyn_cast<ArrayType>((yyvsp[(1) - (4)].TypeVal)->get());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
+    const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-3].TypeVal->get());
     if (ATy == 0)
       GEN_ERROR("Cannot make array constant with type: '" + 
-                     (*(yyvsp[(1) - (4)].TypeVal))->getDescription() + "'");
+                     (*yyvsp[-3].TypeVal)->getDescription() + "'");
     const Type *ETy = ATy->getElementType();
     int NumElements = ATy->getNumElements();
 
     // Verify that we have the correct size...
-    if (NumElements != -1 && NumElements != (int)(yyvsp[(3) - (4)].ConstVector)->size())
+    if (NumElements != -1 && NumElements != (int)yyvsp[-1].ConstVector->size())
       GEN_ERROR("Type mismatch: constant sized array initialized with " +
-                     utostr((yyvsp[(3) - (4)].ConstVector)->size()) +  " arguments, but has size of " + 
+                     utostr(yyvsp[-1].ConstVector->size()) +  " arguments, but has size of " + 
                      itostr(NumElements) + "");
 
     // Verify all elements are correct type!
-    for (unsigned i = 0; i < (yyvsp[(3) - (4)].ConstVector)->size(); i++) {
-      if (ETy != (*(yyvsp[(3) - (4)].ConstVector))[i]->getType())
+    for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
+      if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
         GEN_ERROR("Element #" + utostr(i) + " is not of type '" + 
                        ETy->getDescription() +"' as required!\nIt is of type '"+
-                       (*(yyvsp[(3) - (4)].ConstVector))[i]->getType()->getDescription() + "'.");
+                       (*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
     }
 
-    (yyval.ConstVal) = ConstantArray::get(ATy, *(yyvsp[(3) - (4)].ConstVector));
-    delete (yyvsp[(1) - (4)].TypeVal); delete (yyvsp[(3) - (4)].ConstVector);
+    yyval.ConstVal = ConstantArray::get(ATy, *yyvsp[-1].ConstVector);
+    delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 149:
-#line 1519 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 148:
+#line 1519 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (3)].TypeVal))->getDescription());
-    const ArrayType *ATy = dyn_cast<ArrayType>((yyvsp[(1) - (3)].TypeVal)->get());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
+    const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-2].TypeVal->get());
     if (ATy == 0)
       GEN_ERROR("Cannot make array constant with type: '" + 
-                     (*(yyvsp[(1) - (3)].TypeVal))->getDescription() + "'");
+                     (*yyvsp[-2].TypeVal)->getDescription() + "'");
 
     int NumElements = ATy->getNumElements();
     if (NumElements != -1 && NumElements != 0) 
       GEN_ERROR("Type mismatch: constant sized array initialized with 0"
                      " arguments, but has size of " + itostr(NumElements) +"");
-    (yyval.ConstVal) = ConstantArray::get(ATy, std::vector<Constant*>());
-    delete (yyvsp[(1) - (3)].TypeVal);
+    yyval.ConstVal = ConstantArray::get(ATy, std::vector<Constant*>());
+    delete yyvsp[-2].TypeVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 150:
-#line 1535 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 149:
+#line 1535 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (3)].TypeVal))->getDescription());
-    const ArrayType *ATy = dyn_cast<ArrayType>((yyvsp[(1) - (3)].TypeVal)->get());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
+    const ArrayType *ATy = dyn_cast<ArrayType>(yyvsp[-2].TypeVal->get());
     if (ATy == 0)
       GEN_ERROR("Cannot make array constant with type: '" + 
-                     (*(yyvsp[(1) - (3)].TypeVal))->getDescription() + "'");
+                     (*yyvsp[-2].TypeVal)->getDescription() + "'");
 
     int NumElements = ATy->getNumElements();
     const Type *ETy = ATy->getElementType();
-    char *EndStr = UnEscapeLexed((yyvsp[(3) - (3)].StrVal), true);
-    if (NumElements != -1 && NumElements != (EndStr-(yyvsp[(3) - (3)].StrVal)))
+    char *EndStr = UnEscapeLexed(yyvsp[0].StrVal, true);
+    if (NumElements != -1 && NumElements != (EndStr-yyvsp[0].StrVal))
       GEN_ERROR("Can't build string constant of size " + 
-                     itostr((int)(EndStr-(yyvsp[(3) - (3)].StrVal))) +
+                     itostr((int)(EndStr-yyvsp[0].StrVal)) +
                      " when array has size " + itostr(NumElements) + "");
     std::vector<Constant*> Vals;
     if (ETy == Type::Int8Ty) {
-      for (unsigned char *C = (unsigned char *)(yyvsp[(3) - (3)].StrVal); 
+      for (unsigned char *C = (unsigned char *)yyvsp[0].StrVal; 
         C != (unsigned char*)EndStr; ++C)
       Vals.push_back(ConstantInt::get(ETy, *C));
     } else {
-      free((yyvsp[(3) - (3)].StrVal));
+      free(yyvsp[0].StrVal);
       GEN_ERROR("Cannot build string arrays of non byte sized elements");
     }
-    free((yyvsp[(3) - (3)].StrVal));
-    (yyval.ConstVal) = ConstantArray::get(ATy, Vals);
-    delete (yyvsp[(1) - (3)].TypeVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 151:
-#line 1564 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { // Nonempty unsized arr
+    free(yyvsp[0].StrVal);
+    yyval.ConstVal = ConstantArray::get(ATy, Vals);
+    delete yyvsp[-2].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 150:
+#line 1564 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ // Nonempty unsized arr
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (4)].TypeVal))->getDescription());
-    const VectorType *PTy = dyn_cast<VectorType>((yyvsp[(1) - (4)].TypeVal)->get());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
+    const VectorType *PTy = dyn_cast<VectorType>(yyvsp[-3].TypeVal->get());
     if (PTy == 0)
       GEN_ERROR("Cannot make packed constant with type: '" + 
-                     (*(yyvsp[(1) - (4)].TypeVal))->getDescription() + "'");
+                     (*yyvsp[-3].TypeVal)->getDescription() + "'");
     const Type *ETy = PTy->getElementType();
     int NumElements = PTy->getNumElements();
 
     // Verify that we have the correct size...
-    if (NumElements != -1 && NumElements != (int)(yyvsp[(3) - (4)].ConstVector)->size())
+    if (NumElements != -1 && NumElements != (int)yyvsp[-1].ConstVector->size())
       GEN_ERROR("Type mismatch: constant sized packed initialized with " +
-                     utostr((yyvsp[(3) - (4)].ConstVector)->size()) +  " arguments, but has size of " + 
+                     utostr(yyvsp[-1].ConstVector->size()) +  " arguments, but has size of " + 
                      itostr(NumElements) + "");
 
     // Verify all elements are correct type!
-    for (unsigned i = 0; i < (yyvsp[(3) - (4)].ConstVector)->size(); i++) {
-      if (ETy != (*(yyvsp[(3) - (4)].ConstVector))[i]->getType())
+    for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
+      if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
         GEN_ERROR("Element #" + utostr(i) + " is not of type '" + 
            ETy->getDescription() +"' as required!\nIt is of type '"+
-           (*(yyvsp[(3) - (4)].ConstVector))[i]->getType()->getDescription() + "'.");
+           (*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
     }
 
-    (yyval.ConstVal) = ConstantVector::get(PTy, *(yyvsp[(3) - (4)].ConstVector));
-    delete (yyvsp[(1) - (4)].TypeVal); delete (yyvsp[(3) - (4)].ConstVector);
+    yyval.ConstVal = ConstantVector::get(PTy, *yyvsp[-1].ConstVector);
+    delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 152:
-#line 1592 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    const StructType *STy = dyn_cast<StructType>((yyvsp[(1) - (4)].TypeVal)->get());
+  ;
+    break;}
+case 151:
+#line 1592 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    const StructType *STy = dyn_cast<StructType>(yyvsp[-3].TypeVal->get());
     if (STy == 0)
       GEN_ERROR("Cannot make struct constant with type: '" + 
-                     (*(yyvsp[(1) - (4)].TypeVal))->getDescription() + "'");
+                     (*yyvsp[-3].TypeVal)->getDescription() + "'");
 
-    if ((yyvsp[(3) - (4)].ConstVector)->size() != STy->getNumContainedTypes())
+    if (yyvsp[-1].ConstVector->size() != STy->getNumContainedTypes())
       GEN_ERROR("Illegal number of initializers for structure type");
 
     // Check to ensure that constants are compatible with the type initializer!
-    for (unsigned i = 0, e = (yyvsp[(3) - (4)].ConstVector)->size(); i != e; ++i)
-      if ((*(yyvsp[(3) - (4)].ConstVector))[i]->getType() != STy->getElementType(i))
+    for (unsigned i = 0, e = yyvsp[-1].ConstVector->size(); i != e; ++i)
+      if ((*yyvsp[-1].ConstVector)[i]->getType() != STy->getElementType(i))
         GEN_ERROR("Expected type '" +
                        STy->getElementType(i)->getDescription() +
                        "' for element #" + utostr(i) +
@@ -4149,51 +3192,51 @@
 
     // Check to ensure that Type is not packed
     if (STy->isPacked())
-      GEN_ERROR("Unpacked Initializer to vector type '" + STy->getDescription() + "'");
+      GEN_ERROR("Unpacked Initializer to vector type '" +
+                STy->getDescription() + "'");
 
-    (yyval.ConstVal) = ConstantStruct::get(STy, *(yyvsp[(3) - (4)].ConstVector));
-    delete (yyvsp[(1) - (4)].TypeVal); delete (yyvsp[(3) - (4)].ConstVector);
+    yyval.ConstVal = ConstantStruct::get(STy, *yyvsp[-1].ConstVector);
+    delete yyvsp[-3].TypeVal; delete yyvsp[-1].ConstVector;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 153:
-#line 1617 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 152:
+#line 1618 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (3)].TypeVal))->getDescription());
-    const StructType *STy = dyn_cast<StructType>((yyvsp[(1) - (3)].TypeVal)->get());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
+    const StructType *STy = dyn_cast<StructType>(yyvsp[-2].TypeVal->get());
     if (STy == 0)
       GEN_ERROR("Cannot make struct constant with type: '" + 
-                     (*(yyvsp[(1) - (3)].TypeVal))->getDescription() + "'");
+                     (*yyvsp[-2].TypeVal)->getDescription() + "'");
 
     if (STy->getNumContainedTypes() != 0)
       GEN_ERROR("Illegal number of initializers for structure type");
 
     // Check to ensure that Type is not packed
     if (STy->isPacked())
-      GEN_ERROR("Unpacked Initializer to vector type '" + STy->getDescription() + "'");
+      GEN_ERROR("Unpacked Initializer to vector type '" +
+                STy->getDescription() + "'");
 
-    (yyval.ConstVal) = ConstantStruct::get(STy, std::vector<Constant*>());
-    delete (yyvsp[(1) - (3)].TypeVal);
+    yyval.ConstVal = ConstantStruct::get(STy, std::vector<Constant*>());
+    delete yyvsp[-2].TypeVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 154:
-#line 1636 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    const StructType *STy = dyn_cast<StructType>((yyvsp[(1) - (6)].TypeVal)->get());
+  ;
+    break;}
+case 153:
+#line 1638 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    const StructType *STy = dyn_cast<StructType>(yyvsp[-5].TypeVal->get());
     if (STy == 0)
       GEN_ERROR("Cannot make struct constant with type: '" + 
-                     (*(yyvsp[(1) - (6)].TypeVal))->getDescription() + "'");
+                     (*yyvsp[-5].TypeVal)->getDescription() + "'");
 
-    if ((yyvsp[(4) - (6)].ConstVector)->size() != STy->getNumContainedTypes())
+    if (yyvsp[-2].ConstVector->size() != STy->getNumContainedTypes())
       GEN_ERROR("Illegal number of initializers for structure type");
 
     // Check to ensure that constants are compatible with the type initializer!
-    for (unsigned i = 0, e = (yyvsp[(4) - (6)].ConstVector)->size(); i != e; ++i)
-      if ((*(yyvsp[(4) - (6)].ConstVector))[i]->getType() != STy->getElementType(i))
+    for (unsigned i = 0, e = yyvsp[-2].ConstVector->size(); i != e; ++i)
+      if ((*yyvsp[-2].ConstVector)[i]->getType() != STy->getElementType(i))
         GEN_ERROR("Expected type '" +
                        STy->getElementType(i)->getDescription() +
                        "' for element #" + utostr(i) +
@@ -4204,21 +3247,20 @@
       GEN_ERROR("Vector initializer to non-vector type '" + 
                 STy->getDescription() + "'");
 
-    (yyval.ConstVal) = ConstantStruct::get(STy, *(yyvsp[(4) - (6)].ConstVector));
-    delete (yyvsp[(1) - (6)].TypeVal); delete (yyvsp[(4) - (6)].ConstVector);
+    yyval.ConstVal = ConstantStruct::get(STy, *yyvsp[-2].ConstVector);
+    delete yyvsp[-5].TypeVal; delete yyvsp[-2].ConstVector;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 155:
-#line 1662 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 154:
+#line 1664 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (5)].TypeVal))->getDescription());
-    const StructType *STy = dyn_cast<StructType>((yyvsp[(1) - (5)].TypeVal)->get());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-4].TypeVal)->getDescription());
+    const StructType *STy = dyn_cast<StructType>(yyvsp[-4].TypeVal->get());
     if (STy == 0)
       GEN_ERROR("Cannot make struct constant with type: '" + 
-                     (*(yyvsp[(1) - (5)].TypeVal))->getDescription() + "'");
+                     (*yyvsp[-4].TypeVal)->getDescription() + "'");
 
     if (STy->getNumContainedTypes() != 0)
       GEN_ERROR("Illegal number of initializers for structure type");
@@ -4228,45 +3270,42 @@
       GEN_ERROR("Vector initializer to non-vector type '" + 
                 STy->getDescription() + "'");
 
-    (yyval.ConstVal) = ConstantStruct::get(STy, std::vector<Constant*>());
-    delete (yyvsp[(1) - (5)].TypeVal);
+    yyval.ConstVal = ConstantStruct::get(STy, std::vector<Constant*>());
+    delete yyvsp[-4].TypeVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 156:
-#line 1682 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 155:
+#line 1684 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
-    const PointerType *PTy = dyn_cast<PointerType>((yyvsp[(1) - (2)].TypeVal)->get());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
+    const PointerType *PTy = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get());
     if (PTy == 0)
       GEN_ERROR("Cannot make null pointer constant with type: '" + 
-                     (*(yyvsp[(1) - (2)].TypeVal))->getDescription() + "'");
+                     (*yyvsp[-1].TypeVal)->getDescription() + "'");
 
-    (yyval.ConstVal) = ConstantPointerNull::get(PTy);
-    delete (yyvsp[(1) - (2)].TypeVal);
+    yyval.ConstVal = ConstantPointerNull::get(PTy);
+    delete yyvsp[-1].TypeVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 157:
-#line 1694 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 156:
+#line 1696 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
-    (yyval.ConstVal) = UndefValue::get((yyvsp[(1) - (2)].TypeVal)->get());
-    delete (yyvsp[(1) - (2)].TypeVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 158:
-#line 1701 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
+    yyval.ConstVal = UndefValue::get(yyvsp[-1].TypeVal->get());
+    delete yyvsp[-1].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 157:
+#line 1703 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
-    const PointerType *Ty = dyn_cast<PointerType>((yyvsp[(1) - (2)].TypeVal)->get());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
+    const PointerType *Ty = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get());
     if (Ty == 0)
       GEN_ERROR("Global const reference must be a pointer type");
 
@@ -4280,7 +3319,7 @@
     Function *SavedCurFn = CurFun.CurrentFunction;
     CurFun.CurrentFunction = 0;
 
-    Value *V = getExistingVal(Ty, (yyvsp[(2) - (2)].ValIDVal));
+    Value *V = getExistingVal(Ty, yyvsp[0].ValIDVal);
     CHECK_FOR_ERROR
 
     CurFun.CurrentFunction = SavedCurFn;
@@ -4295,365 +3334,332 @@
 
       // First check to see if the forward references value is already created!
       PerModuleInfo::GlobalRefsType::iterator I =
-        CurModule.GlobalRefs.find(std::make_pair(PT, (yyvsp[(2) - (2)].ValIDVal)));
+        CurModule.GlobalRefs.find(std::make_pair(PT, yyvsp[0].ValIDVal));
     
       if (I != CurModule.GlobalRefs.end()) {
         V = I->second;             // Placeholder already exists, use it...
-        (yyvsp[(2) - (2)].ValIDVal).destroy();
+        yyvsp[0].ValIDVal.destroy();
       } else {
         std::string Name;
-        if ((yyvsp[(2) - (2)].ValIDVal).Type == ValID::GlobalName)
-          Name = (yyvsp[(2) - (2)].ValIDVal).Name;
-        else if ((yyvsp[(2) - (2)].ValIDVal).Type != ValID::GlobalID)
+        if (yyvsp[0].ValIDVal.Type == ValID::GlobalName)
+          Name = yyvsp[0].ValIDVal.Name;
+        else if (yyvsp[0].ValIDVal.Type != ValID::GlobalID)
           GEN_ERROR("Invalid reference to global");
 
         // Create the forward referenced global.
         GlobalValue *GV;
         if (const FunctionType *FTy = 
                  dyn_cast<FunctionType>(PT->getElementType())) {
-          GV = new Function(FTy, GlobalValue::ExternalLinkage, Name,
+          GV = new Function(FTy, GlobalValue::ExternalWeakLinkage, Name,
                             CurModule.CurrentModule);
         } else {
           GV = new GlobalVariable(PT->getElementType(), false,
-                                  GlobalValue::ExternalLinkage, 0,
+                                  GlobalValue::ExternalWeakLinkage, 0,
                                   Name, CurModule.CurrentModule);
         }
 
         // Keep track of the fact that we have a forward ref to recycle it
-        CurModule.GlobalRefs.insert(std::make_pair(std::make_pair(PT, (yyvsp[(2) - (2)].ValIDVal)), GV));
+        CurModule.GlobalRefs.insert(std::make_pair(std::make_pair(PT, yyvsp[0].ValIDVal), GV));
         V = GV;
       }
     }
 
-    (yyval.ConstVal) = cast<GlobalValue>(V);
-    delete (yyvsp[(1) - (2)].TypeVal);            // Free the type handle
+    yyval.ConstVal = cast<GlobalValue>(V);
+    delete yyvsp[-1].TypeVal;            // Free the type handle
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 159:
-#line 1767 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 158:
+#line 1769 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
-    if ((yyvsp[(1) - (2)].TypeVal)->get() != (yyvsp[(2) - (2)].ConstVal)->getType())
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
+    if (yyvsp[-1].TypeVal->get() != yyvsp[0].ConstVal->getType())
       GEN_ERROR("Mismatched types for constant expression: " + 
-        (*(yyvsp[(1) - (2)].TypeVal))->getDescription() + " and " + (yyvsp[(2) - (2)].ConstVal)->getType()->getDescription());
-    (yyval.ConstVal) = (yyvsp[(2) - (2)].ConstVal);
-    delete (yyvsp[(1) - (2)].TypeVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 160:
-#line 1777 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+        (*yyvsp[-1].TypeVal)->getDescription() + " and " + yyvsp[0].ConstVal->getType()->getDescription());
+    yyval.ConstVal = yyvsp[0].ConstVal;
+    delete yyvsp[-1].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 159:
+#line 1779 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
-    const Type *Ty = (yyvsp[(1) - (2)].TypeVal)->get();
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
+    const Type *Ty = yyvsp[-1].TypeVal->get();
     if (isa<FunctionType>(Ty) || Ty == Type::LabelTy || isa<OpaqueType>(Ty))
       GEN_ERROR("Cannot create a null initialized value of this type");
-    (yyval.ConstVal) = Constant::getNullValue(Ty);
-    delete (yyvsp[(1) - (2)].TypeVal);
+    yyval.ConstVal = Constant::getNullValue(Ty);
+    delete yyvsp[-1].TypeVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 161:
-#line 1787 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {      // integral constants
-    if (!ConstantInt::isValueValidForType((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].SInt64Val)))
+  ;
+    break;}
+case 160:
+#line 1789 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{      // integral constants
+    if (!ConstantInt::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].SInt64Val))
       GEN_ERROR("Constant value doesn't fit in type");
-    (yyval.ConstVal) = ConstantInt::get((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].SInt64Val), true);
+    yyval.ConstVal = ConstantInt::get(yyvsp[-1].PrimType, yyvsp[0].SInt64Val, true);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 162:
-#line 1793 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {      // arbitrary precision integer constants
-    uint32_t BitWidth = cast<IntegerType>((yyvsp[(1) - (2)].PrimType))->getBitWidth();
-    if ((yyvsp[(2) - (2)].APIntVal)->getBitWidth() > BitWidth) {
+  ;
+    break;}
+case 161:
+#line 1795 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{      // arbitrary precision integer constants
+    uint32_t BitWidth = cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth();
+    if (yyvsp[0].APIntVal->getBitWidth() > BitWidth) {
       GEN_ERROR("Constant value does not fit in type");
     }
-    (yyvsp[(2) - (2)].APIntVal)->sextOrTrunc(BitWidth);
-    (yyval.ConstVal) = ConstantInt::get(*(yyvsp[(2) - (2)].APIntVal));
-    delete (yyvsp[(2) - (2)].APIntVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 163:
-#line 1803 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {      // integral constants
-    if (!ConstantInt::isValueValidForType((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].UInt64Val)))
+    yyvsp[0].APIntVal->sextOrTrunc(BitWidth);
+    yyval.ConstVal = ConstantInt::get(*yyvsp[0].APIntVal);
+    delete yyvsp[0].APIntVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 162:
+#line 1805 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{      // integral constants
+    if (!ConstantInt::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].UInt64Val))
       GEN_ERROR("Constant value doesn't fit in type");
-    (yyval.ConstVal) = ConstantInt::get((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].UInt64Val), false);
+    yyval.ConstVal = ConstantInt::get(yyvsp[-1].PrimType, yyvsp[0].UInt64Val, false);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 164:
-#line 1809 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {      // arbitrary precision integer constants
-    uint32_t BitWidth = cast<IntegerType>((yyvsp[(1) - (2)].PrimType))->getBitWidth();
-    if ((yyvsp[(2) - (2)].APIntVal)->getBitWidth() > BitWidth) {
+  ;
+    break;}
+case 163:
+#line 1811 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{      // arbitrary precision integer constants
+    uint32_t BitWidth = cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth();
+    if (yyvsp[0].APIntVal->getBitWidth() > BitWidth) {
       GEN_ERROR("Constant value does not fit in type");
     } 
-    (yyvsp[(2) - (2)].APIntVal)->zextOrTrunc(BitWidth);
-    (yyval.ConstVal) = ConstantInt::get(*(yyvsp[(2) - (2)].APIntVal));
-    delete (yyvsp[(2) - (2)].APIntVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 165:
-#line 1819 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                      // Boolean constants
-    assert(cast<IntegerType>((yyvsp[(1) - (2)].PrimType))->getBitWidth() == 1 && "Not Bool?");
-    (yyval.ConstVal) = ConstantInt::getTrue();
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 166:
-#line 1824 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                     // Boolean constants
-    assert(cast<IntegerType>((yyvsp[(1) - (2)].PrimType))->getBitWidth() == 1 && "Not Bool?");
-    (yyval.ConstVal) = ConstantInt::getFalse();
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 167:
-#line 1829 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                   // Float & Double constants
-    if (!ConstantFP::isValueValidForType((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].FPVal)))
+    yyvsp[0].APIntVal->zextOrTrunc(BitWidth);
+    yyval.ConstVal = ConstantInt::get(*yyvsp[0].APIntVal);
+    delete yyvsp[0].APIntVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 164:
+#line 1821 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                      // Boolean constants
+    assert(cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth() == 1 && "Not Bool?");
+    yyval.ConstVal = ConstantInt::getTrue();
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 165:
+#line 1826 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                     // Boolean constants
+    assert(cast<IntegerType>(yyvsp[-1].PrimType)->getBitWidth() == 1 && "Not Bool?");
+    yyval.ConstVal = ConstantInt::getFalse();
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 166:
+#line 1831 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                   // Float & Double constants
+    if (!ConstantFP::isValueValidForType(yyvsp[-1].PrimType, yyvsp[0].FPVal))
       GEN_ERROR("Floating point constant invalid for type");
-    (yyval.ConstVal) = ConstantFP::get((yyvsp[(1) - (2)].PrimType), (yyvsp[(2) - (2)].FPVal));
+    yyval.ConstVal = ConstantFP::get(yyvsp[-1].PrimType, yyvsp[0].FPVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 168:
-#line 1837 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 167:
+#line 1839 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(5) - (6)].TypeVal))->getDescription());
-    Constant *Val = (yyvsp[(3) - (6)].ConstVal);
-    const Type *DestTy = (yyvsp[(5) - (6)].TypeVal)->get();
-    if (!CastInst::castIsValid((yyvsp[(1) - (6)].CastOpVal), (yyvsp[(3) - (6)].ConstVal), DestTy))
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
+    Constant *Val = yyvsp[-3].ConstVal;
+    const Type *DestTy = yyvsp[-1].TypeVal->get();
+    if (!CastInst::castIsValid(yyvsp[-5].CastOpVal, yyvsp[-3].ConstVal, DestTy))
       GEN_ERROR("invalid cast opcode for cast from '" +
                 Val->getType()->getDescription() + "' to '" +
                 DestTy->getDescription() + "'"); 
-    (yyval.ConstVal) = ConstantExpr::getCast((yyvsp[(1) - (6)].CastOpVal), (yyvsp[(3) - (6)].ConstVal), DestTy);
-    delete (yyvsp[(5) - (6)].TypeVal);
-  ;}
-    break;
-
-  case 169:
-#line 1849 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if (!isa<PointerType>((yyvsp[(3) - (5)].ConstVal)->getType()))
+    yyval.ConstVal = ConstantExpr::getCast(yyvsp[-5].CastOpVal, yyvsp[-3].ConstVal, DestTy);
+    delete yyvsp[-1].TypeVal;
+  ;
+    break;}
+case 168:
+#line 1851 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (!isa<PointerType>(yyvsp[-2].ConstVal->getType()))
       GEN_ERROR("GetElementPtr requires a pointer operand");
 
     const Type *IdxTy =
-      GetElementPtrInst::getIndexedType((yyvsp[(3) - (5)].ConstVal)->getType(), &(*(yyvsp[(4) - (5)].ValueList))[0], (yyvsp[(4) - (5)].ValueList)->size(),
+      GetElementPtrInst::getIndexedType(yyvsp[-2].ConstVal->getType(), &(*yyvsp[-1].ValueList)[0], yyvsp[-1].ValueList->size(),
                                         true);
     if (!IdxTy)
       GEN_ERROR("Index list invalid for constant getelementptr");
 
     SmallVector<Constant*, 8> IdxVec;
-    for (unsigned i = 0, e = (yyvsp[(4) - (5)].ValueList)->size(); i != e; ++i)
-      if (Constant *C = dyn_cast<Constant>((*(yyvsp[(4) - (5)].ValueList))[i]))
+    for (unsigned i = 0, e = yyvsp[-1].ValueList->size(); i != e; ++i)
+      if (Constant *C = dyn_cast<Constant>((*yyvsp[-1].ValueList)[i]))
         IdxVec.push_back(C);
       else
         GEN_ERROR("Indices to constant getelementptr must be constants");
 
-    delete (yyvsp[(4) - (5)].ValueList);
+    delete yyvsp[-1].ValueList;
 
-    (yyval.ConstVal) = ConstantExpr::getGetElementPtr((yyvsp[(3) - (5)].ConstVal), &IdxVec[0], IdxVec.size());
+    yyval.ConstVal = ConstantExpr::getGetElementPtr(yyvsp[-2].ConstVal, &IdxVec[0], IdxVec.size());
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 170:
-#line 1871 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if ((yyvsp[(3) - (8)].ConstVal)->getType() != Type::Int1Ty)
+  ;
+    break;}
+case 169:
+#line 1873 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (yyvsp[-5].ConstVal->getType() != Type::Int1Ty)
       GEN_ERROR("Select condition must be of boolean type");
-    if ((yyvsp[(5) - (8)].ConstVal)->getType() != (yyvsp[(7) - (8)].ConstVal)->getType())
+    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
       GEN_ERROR("Select operand types must match");
-    (yyval.ConstVal) = ConstantExpr::getSelect((yyvsp[(3) - (8)].ConstVal), (yyvsp[(5) - (8)].ConstVal), (yyvsp[(7) - (8)].ConstVal));
+    yyval.ConstVal = ConstantExpr::getSelect(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 171:
-#line 1879 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if ((yyvsp[(3) - (6)].ConstVal)->getType() != (yyvsp[(5) - (6)].ConstVal)->getType())
+  ;
+    break;}
+case 170:
+#line 1881 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
       GEN_ERROR("Binary operator types must match");
     CHECK_FOR_ERROR;
-    (yyval.ConstVal) = ConstantExpr::get((yyvsp[(1) - (6)].BinaryOpVal), (yyvsp[(3) - (6)].ConstVal), (yyvsp[(5) - (6)].ConstVal));
-  ;}
-    break;
-
-  case 172:
-#line 1885 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if ((yyvsp[(3) - (6)].ConstVal)->getType() != (yyvsp[(5) - (6)].ConstVal)->getType())
+    yyval.ConstVal = ConstantExpr::get(yyvsp[-5].BinaryOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
+  ;
+    break;}
+case 171:
+#line 1887 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
       GEN_ERROR("Logical operator types must match");
-    if (!(yyvsp[(3) - (6)].ConstVal)->getType()->isInteger()) {
-      if (Instruction::isShift((yyvsp[(1) - (6)].BinaryOpVal)) || !isa<VectorType>((yyvsp[(3) - (6)].ConstVal)->getType()) || 
-          !cast<VectorType>((yyvsp[(3) - (6)].ConstVal)->getType())->getElementType()->isInteger())
+    if (!yyvsp[-3].ConstVal->getType()->isInteger()) {
+      if (Instruction::isShift(yyvsp[-5].BinaryOpVal) || !isa<VectorType>(yyvsp[-3].ConstVal->getType()) || 
+          !cast<VectorType>(yyvsp[-3].ConstVal->getType())->getElementType()->isInteger())
         GEN_ERROR("Logical operator requires integral operands");
     }
-    (yyval.ConstVal) = ConstantExpr::get((yyvsp[(1) - (6)].BinaryOpVal), (yyvsp[(3) - (6)].ConstVal), (yyvsp[(5) - (6)].ConstVal));
+    yyval.ConstVal = ConstantExpr::get(yyvsp[-5].BinaryOpVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 173:
-#line 1896 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if ((yyvsp[(4) - (7)].ConstVal)->getType() != (yyvsp[(6) - (7)].ConstVal)->getType())
+  ;
+    break;}
+case 172:
+#line 1898 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
       GEN_ERROR("icmp operand types must match");
-    (yyval.ConstVal) = ConstantExpr::getICmp((yyvsp[(2) - (7)].IPredicate), (yyvsp[(4) - (7)].ConstVal), (yyvsp[(6) - (7)].ConstVal));
-  ;}
-    break;
-
-  case 174:
-#line 1901 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if ((yyvsp[(4) - (7)].ConstVal)->getType() != (yyvsp[(6) - (7)].ConstVal)->getType())
+    yyval.ConstVal = ConstantExpr::getICmp(yyvsp[-5].IPredicate, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
+  ;
+    break;}
+case 173:
+#line 1903 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (yyvsp[-3].ConstVal->getType() != yyvsp[-1].ConstVal->getType())
       GEN_ERROR("fcmp operand types must match");
-    (yyval.ConstVal) = ConstantExpr::getFCmp((yyvsp[(2) - (7)].FPredicate), (yyvsp[(4) - (7)].ConstVal), (yyvsp[(6) - (7)].ConstVal));
-  ;}
-    break;
-
-  case 175:
-#line 1906 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if (!ExtractElementInst::isValidOperands((yyvsp[(3) - (6)].ConstVal), (yyvsp[(5) - (6)].ConstVal)))
+    yyval.ConstVal = ConstantExpr::getFCmp(yyvsp[-5].FPredicate, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
+  ;
+    break;}
+case 174:
+#line 1908 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (!ExtractElementInst::isValidOperands(yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
       GEN_ERROR("Invalid extractelement operands");
-    (yyval.ConstVal) = ConstantExpr::getExtractElement((yyvsp[(3) - (6)].ConstVal), (yyvsp[(5) - (6)].ConstVal));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 176:
-#line 1912 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if (!InsertElementInst::isValidOperands((yyvsp[(3) - (8)].ConstVal), (yyvsp[(5) - (8)].ConstVal), (yyvsp[(7) - (8)].ConstVal)))
+    yyval.ConstVal = ConstantExpr::getExtractElement(yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 175:
+#line 1914 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (!InsertElementInst::isValidOperands(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
       GEN_ERROR("Invalid insertelement operands");
-    (yyval.ConstVal) = ConstantExpr::getInsertElement((yyvsp[(3) - (8)].ConstVal), (yyvsp[(5) - (8)].ConstVal), (yyvsp[(7) - (8)].ConstVal));
+    yyval.ConstVal = ConstantExpr::getInsertElement(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 177:
-#line 1918 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if (!ShuffleVectorInst::isValidOperands((yyvsp[(3) - (8)].ConstVal), (yyvsp[(5) - (8)].ConstVal), (yyvsp[(7) - (8)].ConstVal)))
+  ;
+    break;}
+case 176:
+#line 1920 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (!ShuffleVectorInst::isValidOperands(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal))
       GEN_ERROR("Invalid shufflevector operands");
-    (yyval.ConstVal) = ConstantExpr::getShuffleVector((yyvsp[(3) - (8)].ConstVal), (yyvsp[(5) - (8)].ConstVal), (yyvsp[(7) - (8)].ConstVal));
+    yyval.ConstVal = ConstantExpr::getShuffleVector(yyvsp[-5].ConstVal, yyvsp[-3].ConstVal, yyvsp[-1].ConstVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 178:
-#line 1927 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    ((yyval.ConstVector) = (yyvsp[(1) - (3)].ConstVector))->push_back((yyvsp[(3) - (3)].ConstVal));
+  ;
+    break;}
+case 177:
+#line 1929 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    (yyval.ConstVector = yyvsp[-2].ConstVector)->push_back(yyvsp[0].ConstVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 179:
-#line 1931 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ConstVector) = new std::vector<Constant*>();
-    (yyval.ConstVector)->push_back((yyvsp[(1) - (1)].ConstVal));
+  ;
+    break;}
+case 178:
+#line 1933 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ConstVector = new std::vector<Constant*>();
+    yyval.ConstVector->push_back(yyvsp[0].ConstVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 180:
-#line 1939 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.BoolVal) = false; ;}
-    break;
-
-  case 181:
-#line 1939 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.BoolVal) = true; ;}
-    break;
-
-  case 182:
-#line 1942 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.BoolVal) = true; ;}
-    break;
-
-  case 183:
-#line 1942 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.BoolVal) = false; ;}
-    break;
-
-  case 184:
-#line 1953 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ModuleVal) = ParserResult = CurModule.CurrentModule;
+  ;
+    break;}
+case 179:
+#line 1941 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.BoolVal = false; ;
+    break;}
+case 180:
+#line 1941 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.BoolVal = true; ;
+    break;}
+case 181:
+#line 1944 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.BoolVal = true; ;
+    break;}
+case 182:
+#line 1944 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.BoolVal = false; ;
+    break;}
+case 183:
+#line 1955 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ModuleVal = ParserResult = CurModule.CurrentModule;
     CurModule.ModuleDone();
     CHECK_FOR_ERROR;
-  ;}
-    break;
-
-  case 185:
-#line 1958 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ModuleVal) = ParserResult = CurModule.CurrentModule;
+  ;
+    break;}
+case 184:
+#line 1960 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ModuleVal = ParserResult = CurModule.CurrentModule;
     CurModule.ModuleDone();
     CHECK_FOR_ERROR;
-  ;}
-    break;
-
-  case 188:
-#line 1971 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { CurFun.isDeclare = false; ;}
-    break;
-
-  case 189:
-#line 1971 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 187:
+#line 1973 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ CurFun.isDeclare = false; ;
+    break;}
+case 188:
+#line 1973 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     CurFun.FunctionDone();
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 190:
-#line 1975 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { CurFun.isDeclare = true; ;}
-    break;
-
-  case 191:
-#line 1975 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 189:
+#line 1977 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ CurFun.isDeclare = true; ;
+    break;}
+case 190:
+#line 1977 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 192:
-#line 1978 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 191:
+#line 1980 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 193:
-#line 1981 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 192:
+#line 1983 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (3)].TypeVal))->getDescription());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
     // Eagerly resolve types.  This is not an optimization, this is a
     // requirement that is due to the fact that we could have this:
     //
@@ -4663,284 +3669,261 @@
     // If types are not resolved eagerly, then the two types will not be
     // determined to be the same type!
     //
-    ResolveTypeTo((yyvsp[(1) - (3)].StrVal), *(yyvsp[(3) - (3)].TypeVal));
+    ResolveTypeTo(yyvsp[-2].StrVal, *yyvsp[0].TypeVal);
 
-    if (!setTypeName(*(yyvsp[(3) - (3)].TypeVal), (yyvsp[(1) - (3)].StrVal)) && !(yyvsp[(1) - (3)].StrVal)) {
+    if (!setTypeName(*yyvsp[0].TypeVal, yyvsp[-2].StrVal) && !yyvsp[-2].StrVal) {
       CHECK_FOR_ERROR
       // If this is a named type that is not a redefinition, add it to the slot
       // table.
-      CurModule.Types.push_back(*(yyvsp[(3) - (3)].TypeVal));
+      CurModule.Types.push_back(*yyvsp[0].TypeVal);
     }
 
-    delete (yyvsp[(3) - (3)].TypeVal);
+    delete yyvsp[0].TypeVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 194:
-#line 2005 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    ResolveTypeTo((yyvsp[(1) - (3)].StrVal), (yyvsp[(3) - (3)].PrimType));
+  ;
+    break;}
+case 193:
+#line 2007 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    ResolveTypeTo(yyvsp[-2].StrVal, yyvsp[0].PrimType);
 
-    if (!setTypeName((yyvsp[(3) - (3)].PrimType), (yyvsp[(1) - (3)].StrVal)) && !(yyvsp[(1) - (3)].StrVal)) {
+    if (!setTypeName(yyvsp[0].PrimType, yyvsp[-2].StrVal) && !yyvsp[-2].StrVal) {
       CHECK_FOR_ERROR
       // If this is a named type that is not a redefinition, add it to the slot
       // table.
-      CurModule.Types.push_back((yyvsp[(3) - (3)].PrimType));
+      CurModule.Types.push_back(yyvsp[0].PrimType);
     }
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 195:
-#line 2016 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { 
+  ;
+    break;}
+case 194:
+#line 2018 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ 
     /* "Externally Visible" Linkage */
-    if ((yyvsp[(5) - (5)].ConstVal) == 0) 
+    if (yyvsp[0].ConstVal == 0) 
       GEN_ERROR("Global value initializer is not a constant");
-    CurGV = ParseGlobalVariable((yyvsp[(1) - (5)].StrVal), GlobalValue::ExternalLinkage,
-                                (yyvsp[(2) - (5)].Visibility), (yyvsp[(4) - (5)].BoolVal), (yyvsp[(5) - (5)].ConstVal)->getType(), (yyvsp[(5) - (5)].ConstVal), (yyvsp[(3) - (5)].BoolVal));
+    CurGV = ParseGlobalVariable(yyvsp[-4].StrVal, GlobalValue::ExternalLinkage,
+                                yyvsp[-3].Visibility, yyvsp[-1].BoolVal, yyvsp[0].ConstVal->getType(), yyvsp[0].ConstVal, yyvsp[-2].BoolVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 196:
-#line 2023 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 195:
+#line 2025 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     CurGV = 0;
-  ;}
-    break;
-
-  case 197:
-#line 2026 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if ((yyvsp[(6) - (6)].ConstVal) == 0) 
+  ;
+    break;}
+case 196:
+#line 2029 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (yyvsp[0].ConstVal == 0) 
       GEN_ERROR("Global value initializer is not a constant");
-    CurGV = ParseGlobalVariable((yyvsp[(1) - (6)].StrVal), (yyvsp[(2) - (6)].Linkage), (yyvsp[(3) - (6)].Visibility), (yyvsp[(5) - (6)].BoolVal), (yyvsp[(6) - (6)].ConstVal)->getType(), (yyvsp[(6) - (6)].ConstVal), (yyvsp[(4) - (6)].BoolVal));
+    CurGV = ParseGlobalVariable(yyvsp[-5].StrVal, yyvsp[-4].Linkage, yyvsp[-3].Visibility, yyvsp[-1].BoolVal, yyvsp[0].ConstVal->getType(), yyvsp[0].ConstVal, yyvsp[-2].BoolVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 198:
-#line 2031 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 197:
+#line 2034 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     CurGV = 0;
-  ;}
-    break;
-
-  case 199:
-#line 2034 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 198:
+#line 2038 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(6) - (6)].TypeVal))->getDescription());
-    CurGV = ParseGlobalVariable((yyvsp[(1) - (6)].StrVal), (yyvsp[(2) - (6)].Linkage), (yyvsp[(3) - (6)].Visibility), (yyvsp[(5) - (6)].BoolVal), *(yyvsp[(6) - (6)].TypeVal), 0, (yyvsp[(4) - (6)].BoolVal));
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
+    CurGV = ParseGlobalVariable(yyvsp[-5].StrVal, yyvsp[-4].Linkage, yyvsp[-3].Visibility, yyvsp[-1].BoolVal, *yyvsp[0].TypeVal, 0, yyvsp[-2].BoolVal);
     CHECK_FOR_ERROR
-    delete (yyvsp[(6) - (6)].TypeVal);
-  ;}
-    break;
-
-  case 200:
-#line 2040 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    delete yyvsp[0].TypeVal;
+  ;
+    break;}
+case 199:
+#line 2044 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     CurGV = 0;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 201:
-#line 2044 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    std::string Name((yyvsp[(1) - (6)].StrVal));
+  ;
+    break;}
+case 200:
+#line 2049 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    std::string Name(yyvsp[-5].StrVal);
     if (Name.empty())
       GEN_ERROR("Alias name cannot be empty")
     const PointerType *PFTy = 0;
     const FunctionType *Ty = 0;
     Value* V = 0;
     const Type* VTy = 0;
-    if (!(PFTy = dyn_cast<PointerType>((yyvsp[(5) - (6)].TypeVal)->get())) ||
+    if (!(PFTy = dyn_cast<PointerType>(yyvsp[-1].TypeVal->get())) ||
         !(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
-      VTy = (yyvsp[(5) - (6)].TypeVal)->get();
-      V = getExistingVal(VTy, (yyvsp[(6) - (6)].ValIDVal));
+      VTy = yyvsp[-1].TypeVal->get();
+      V = getExistingVal(VTy, yyvsp[0].ValIDVal);
     } else {
       VTy = PFTy;
-      V = getExistingVal(PFTy, (yyvsp[(6) - (6)].ValIDVal));
+      V = getExistingVal(PFTy, yyvsp[0].ValIDVal);
     }
     if (V == 0)
-      GEN_ERROR(std::string("Invalid aliasee for alias: ") + (yyvsp[(1) - (6)].StrVal));
-    GlobalValue* Aliasee;
-    if (Aliasee = dyn_cast<GlobalValue>(V)) {
-      GlobalAlias* GA = new GlobalAlias(VTy, (yyvsp[(4) - (6)].Linkage), Name, Aliasee, CurModule.CurrentModule);
-      GA->setVisibility((yyvsp[(2) - (6)].Visibility));
+      GEN_ERROR(std::string("Invalid aliasee for alias: ") + yyvsp[-5].StrVal);
+    if (GlobalValue* Aliasee = dyn_cast<GlobalValue>(V)) {
+      GlobalAlias* GA = new GlobalAlias(VTy, yyvsp[-2].Linkage, Name, Aliasee,
+                                        CurModule.CurrentModule);
+      GA->setVisibility(yyvsp[-4].Visibility);
       InsertValue(GA, CurModule.Values);
     } else
       GEN_ERROR("Aliases can be created only to global values");
     CHECK_FOR_ERROR
-    delete (yyvsp[(5) - (6)].TypeVal);
-  ;}
-    break;
-
-  case 202:
-#line 2072 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { 
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 203:
-#line 2075 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    delete yyvsp[-1].TypeVal;
+  ;
+    break;}
+case 201:
+#line 2077 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ 
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 202:
+#line 2080 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 204:
-#line 2081 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 203:
+#line 2086 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
   const std::string &AsmSoFar = CurModule.CurrentModule->getModuleInlineAsm();
-  char *EndStr = UnEscapeLexed((yyvsp[(1) - (1)].StrVal), true);
-  std::string NewAsm((yyvsp[(1) - (1)].StrVal), EndStr);
-  free((yyvsp[(1) - (1)].StrVal));
+  char *EndStr = UnEscapeLexed(yyvsp[0].StrVal, true);
+  std::string NewAsm(yyvsp[0].StrVal, EndStr);
+  free(yyvsp[0].StrVal);
 
   if (AsmSoFar.empty())
     CurModule.CurrentModule->setModuleInlineAsm(NewAsm);
   else
     CurModule.CurrentModule->setModuleInlineAsm(AsmSoFar+"\n"+NewAsm);
   CHECK_FOR_ERROR
-;}
-    break;
-
-  case 205:
-#line 2094 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    CurModule.CurrentModule->setTargetTriple((yyvsp[(3) - (3)].StrVal));
-    free((yyvsp[(3) - (3)].StrVal));
-  ;}
-    break;
-
-  case 206:
-#line 2098 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    CurModule.CurrentModule->setDataLayout((yyvsp[(3) - (3)].StrVal));
-    free((yyvsp[(3) - (3)].StrVal));
-  ;}
-    break;
-
-  case 208:
-#line 2105 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-          CurModule.CurrentModule->addLibrary((yyvsp[(3) - (3)].StrVal));
-          free((yyvsp[(3) - (3)].StrVal));
+;
+    break;}
+case 204:
+#line 2099 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    CurModule.CurrentModule->setTargetTriple(yyvsp[0].StrVal);
+    free(yyvsp[0].StrVal);
+  ;
+    break;}
+case 205:
+#line 2103 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    CurModule.CurrentModule->setDataLayout(yyvsp[0].StrVal);
+    free(yyvsp[0].StrVal);
+  ;
+    break;}
+case 207:
+#line 2110 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+          CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
+          free(yyvsp[0].StrVal);
           CHECK_FOR_ERROR
-        ;}
-    break;
-
-  case 209:
-#line 2110 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-          CurModule.CurrentModule->addLibrary((yyvsp[(1) - (1)].StrVal));
-          free((yyvsp[(1) - (1)].StrVal));
+        ;
+    break;}
+case 208:
+#line 2115 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+          CurModule.CurrentModule->addLibrary(yyvsp[0].StrVal);
+          free(yyvsp[0].StrVal);
           CHECK_FOR_ERROR
-        ;}
-    break;
-
-  case 210:
-#line 2115 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+        ;
+    break;}
+case 209:
+#line 2120 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
           CHECK_FOR_ERROR
-        ;}
-    break;
-
-  case 211:
-#line 2124 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+        ;
+    break;}
+case 210:
+#line 2129 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (5)].TypeVal))->getDescription());
-    if (*(yyvsp[(3) - (5)].TypeVal) == Type::VoidTy)
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
+    if (*yyvsp[-2].TypeVal == Type::VoidTy)
       GEN_ERROR("void typed arguments are invalid");
-    ArgListEntry E; E.Attrs = (yyvsp[(4) - (5)].ParamAttrs); E.Ty = (yyvsp[(3) - (5)].TypeVal); E.Name = (yyvsp[(5) - (5)].StrVal);
-    (yyval.ArgList) = (yyvsp[(1) - (5)].ArgList);
-    (yyvsp[(1) - (5)].ArgList)->push_back(E);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 212:
-#line 2134 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    ArgListEntry E; E.Attrs = yyvsp[-1].ParamAttrs; E.Ty = yyvsp[-2].TypeVal; E.Name = yyvsp[0].StrVal;
+    yyval.ArgList = yyvsp[-4].ArgList;
+    yyvsp[-4].ArgList->push_back(E);
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 211:
+#line 2139 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (3)].TypeVal))->getDescription());
-    if (*(yyvsp[(1) - (3)].TypeVal) == Type::VoidTy)
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
+    if (*yyvsp[-2].TypeVal == Type::VoidTy)
       GEN_ERROR("void typed arguments are invalid");
-    ArgListEntry E; E.Attrs = (yyvsp[(2) - (3)].ParamAttrs); E.Ty = (yyvsp[(1) - (3)].TypeVal); E.Name = (yyvsp[(3) - (3)].StrVal);
-    (yyval.ArgList) = new ArgListType;
-    (yyval.ArgList)->push_back(E);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 213:
-#line 2145 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ArgList) = (yyvsp[(1) - (1)].ArgList);
+    ArgListEntry E; E.Attrs = yyvsp[-1].ParamAttrs; E.Ty = yyvsp[-2].TypeVal; E.Name = yyvsp[0].StrVal;
+    yyval.ArgList = new ArgListType;
+    yyval.ArgList->push_back(E);
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 212:
+#line 2150 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ArgList = yyvsp[0].ArgList;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 214:
-#line 2149 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ArgList) = (yyvsp[(1) - (3)].ArgList);
+  ;
+    break;}
+case 213:
+#line 2154 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ArgList = yyvsp[-2].ArgList;
     struct ArgListEntry E;
     E.Ty = new PATypeHolder(Type::VoidTy);
     E.Name = 0;
     E.Attrs = ParamAttr::None;
-    (yyval.ArgList)->push_back(E);
+    yyval.ArgList->push_back(E);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 215:
-#line 2158 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ArgList) = new ArgListType;
+  ;
+    break;}
+case 214:
+#line 2163 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ArgList = new ArgListType;
     struct ArgListEntry E;
     E.Ty = new PATypeHolder(Type::VoidTy);
     E.Name = 0;
     E.Attrs = ParamAttr::None;
-    (yyval.ArgList)->push_back(E);
+    yyval.ArgList->push_back(E);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 216:
-#line 2167 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ArgList) = 0;
+  ;
+    break;}
+case 215:
+#line 2172 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ArgList = 0;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 217:
-#line 2173 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-  UnEscapeLexed((yyvsp[(3) - (9)].StrVal));
-  std::string FunctionName((yyvsp[(3) - (9)].StrVal));
-  free((yyvsp[(3) - (9)].StrVal));  // Free strdup'd memory!
+  ;
+    break;}
+case 216:
+#line 2178 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+  UnEscapeLexed(yyvsp[-6].StrVal);
+  std::string FunctionName(yyvsp[-6].StrVal);
+  free(yyvsp[-6].StrVal);  // Free strdup'd memory!
   
   // Check the function result for abstractness if this is a define. We should
   // have no abstract types at this point
-  if (!CurFun.isDeclare && CurModule.TypeIsUnresolved((yyvsp[(2) - (9)].TypeVal)))
-    GEN_ERROR("Reference to abstract result: "+ (yyvsp[(2) - (9)].TypeVal)->get()->getDescription());
+  if (!CurFun.isDeclare && CurModule.TypeIsUnresolved(yyvsp[-7].TypeVal))
+    GEN_ERROR("Reference to abstract result: "+ yyvsp[-7].TypeVal->get()->getDescription());
 
   std::vector<const Type*> ParamTypeList;
   ParamAttrsVector Attrs;
-  if ((yyvsp[(7) - (9)].ParamAttrs) != ParamAttr::None) {
-    ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = (yyvsp[(7) - (9)].ParamAttrs);
+  if (yyvsp[-2].ParamAttrs != ParamAttr::None) {
+    ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = yyvsp[-2].ParamAttrs;
     Attrs.push_back(PAWI);
   }
-  if ((yyvsp[(5) - (9)].ArgList)) {   // If there are arguments...
+  if (yyvsp[-4].ArgList) {   // If there are arguments...
     unsigned index = 1;
-    for (ArgListType::iterator I = (yyvsp[(5) - (9)].ArgList)->begin(); I != (yyvsp[(5) - (9)].ArgList)->end(); ++I, ++index) {
+    for (ArgListType::iterator I = yyvsp[-4].ArgList->begin(); I != yyvsp[-4].ArgList->end(); ++I, ++index) {
       const Type* Ty = I->Ty->get();
       if (!CurFun.isDeclare && CurModule.TypeIsUnresolved(I->Ty))
         GEN_ERROR("Reference to abstract argument: " + Ty->getDescription());
@@ -4960,9 +3943,9 @@
   if (!Attrs.empty())
     PAL = ParamAttrsList::get(Attrs);
 
-  FunctionType *FT = FunctionType::get(*(yyvsp[(2) - (9)].TypeVal), ParamTypeList, isVarArg, PAL);
+  FunctionType *FT = FunctionType::get(*yyvsp[-7].TypeVal, ParamTypeList, isVarArg, PAL);
   const PointerType *PFT = PointerType::get(FT);
-  delete (yyvsp[(2) - (9)].TypeVal);
+  delete yyvsp[-7].TypeVal;
 
   ValID ID;
   if (!FunctionName.empty()) {
@@ -4981,14 +3964,14 @@
     CurModule.CurrentModule->getFunctionList().push_back(Fn);
   } else if (!FunctionName.empty() &&     // Merge with an earlier prototype?
              (Fn = CurModule.CurrentModule->getFunction(FunctionName))) {
-    if (Fn->getFunctionType() != FT ) {
+    if (Fn->getFunctionType() != FT) {
       // The existing function doesn't have the same type. This is an overload
       // error.
       GEN_ERROR("Overload of function '" + FunctionName + "' not permitted.");
     } else if (!CurFun.isDeclare && !Fn->isDeclaration()) {
-        // Neither the existing or the current function is a declaration and they
-        // have the same name and same type. Clearly this is a redefinition.
-        GEN_ERROR("Redefinition of function '" + FunctionName + "'");
+      // Neither the existing or the current function is a declaration and they
+      // have the same name and same type. Clearly this is a redefinition.
+      GEN_ERROR("Redefinition of function '" + FunctionName + "'");
     } if (Fn->isDeclaration()) {
       // Make sure to strip off any argument names so we can't get conflicts.
       for (Function::arg_iterator AI = Fn->arg_begin(), AE = Fn->arg_end();
@@ -4996,7 +3979,7 @@
         AI->setName("");
     }
   } else  {  // Not already defined?
-    Fn = new Function(FT, GlobalValue::ExternalLinkage, FunctionName,
+    Fn = new Function(FT, GlobalValue::ExternalWeakLinkage, FunctionName,
                       CurModule.CurrentModule);
 
     InsertValue(Fn, CurModule.Values);
@@ -5011,26 +3994,26 @@
     Fn->setLinkage(CurFun.Linkage);
     Fn->setVisibility(CurFun.Visibility);
   }
-  Fn->setCallingConv((yyvsp[(1) - (9)].UIntVal));
-  Fn->setAlignment((yyvsp[(9) - (9)].UIntVal));
-  if ((yyvsp[(8) - (9)].StrVal)) {
-    Fn->setSection((yyvsp[(8) - (9)].StrVal));
-    free((yyvsp[(8) - (9)].StrVal));
+  Fn->setCallingConv(yyvsp[-8].UIntVal);
+  Fn->setAlignment(yyvsp[0].UIntVal);
+  if (yyvsp[-1].StrVal) {
+    Fn->setSection(yyvsp[-1].StrVal);
+    free(yyvsp[-1].StrVal);
   }
 
   // Add all of the arguments we parsed to the function...
-  if ((yyvsp[(5) - (9)].ArgList)) {                     // Is null if empty...
+  if (yyvsp[-4].ArgList) {                     // Is null if empty...
     if (isVarArg) {  // Nuke the last entry
-      assert((yyvsp[(5) - (9)].ArgList)->back().Ty->get() == Type::VoidTy && (yyvsp[(5) - (9)].ArgList)->back().Name == 0 &&
+      assert(yyvsp[-4].ArgList->back().Ty->get() == Type::VoidTy && yyvsp[-4].ArgList->back().Name == 0 &&
              "Not a varargs marker!");
-      delete (yyvsp[(5) - (9)].ArgList)->back().Ty;
-      (yyvsp[(5) - (9)].ArgList)->pop_back();  // Delete the last entry
+      delete yyvsp[-4].ArgList->back().Ty;
+      yyvsp[-4].ArgList->pop_back();  // Delete the last entry
     }
     Function::arg_iterator ArgIt = Fn->arg_begin();
     Function::arg_iterator ArgEnd = Fn->arg_end();
     unsigned Idx = 1;
-    for (ArgListType::iterator I = (yyvsp[(5) - (9)].ArgList)->begin(); 
-         I != (yyvsp[(5) - (9)].ArgList)->end() && ArgIt != ArgEnd; ++I, ++ArgIt) {
+    for (ArgListType::iterator I = yyvsp[-4].ArgList->begin(); 
+         I != yyvsp[-4].ArgList->end() && ArgIt != ArgEnd; ++I, ++ArgIt) {
       delete I->Ty;                          // Delete the typeholder...
       setValueName(ArgIt, I->Name);          // Insert arg into symtab...
       CHECK_FOR_ERROR
@@ -5038,366 +4021,332 @@
       Idx++;
     }
 
-    delete (yyvsp[(5) - (9)].ArgList);                     // We're now done with the argument list
+    delete yyvsp[-4].ArgList;                     // We're now done with the argument list
   }
   CHECK_FOR_ERROR
-;}
-    break;
-
-  case 220:
-#line 2296 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-  (yyval.FunctionVal) = CurFun.CurrentFunction;
+;
+    break;}
+case 219:
+#line 2301 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+  yyval.FunctionVal = CurFun.CurrentFunction;
 
   // Make sure that we keep track of the linkage type even if there was a
   // previous "declare".
-  (yyval.FunctionVal)->setLinkage((yyvsp[(1) - (4)].Linkage));
-  (yyval.FunctionVal)->setVisibility((yyvsp[(2) - (4)].Visibility));
-;}
-    break;
-
-  case 223:
-#line 2307 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-  (yyval.FunctionVal) = (yyvsp[(1) - (2)].FunctionVal);
+  yyval.FunctionVal->setLinkage(yyvsp[-3].Linkage);
+  yyval.FunctionVal->setVisibility(yyvsp[-2].Visibility);
+;
+    break;}
+case 222:
+#line 2312 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+  yyval.FunctionVal = yyvsp[-1].FunctionVal;
   CHECK_FOR_ERROR
-;}
-    break;
-
-  case 224:
-#line 2312 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    CurFun.CurrentFunction->setLinkage((yyvsp[(1) - (3)].Linkage));
-    CurFun.CurrentFunction->setVisibility((yyvsp[(2) - (3)].Visibility));
-    (yyval.FunctionVal) = CurFun.CurrentFunction;
+;
+    break;}
+case 223:
+#line 2317 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    CurFun.CurrentFunction->setLinkage(yyvsp[-2].Linkage);
+    CurFun.CurrentFunction->setVisibility(yyvsp[-1].Visibility);
+    yyval.FunctionVal = CurFun.CurrentFunction;
     CurFun.FunctionDone();
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 225:
-#line 2324 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.BoolVal) = false;
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 226:
-#line 2328 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.BoolVal) = true;
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 227:
-#line 2333 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {    // A reference to a direct constant
-    (yyval.ValIDVal) = ValID::create((yyvsp[(1) - (1)].SInt64Val));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 228:
-#line 2337 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ValIDVal) = ValID::create((yyvsp[(1) - (1)].UInt64Val));
+  ;
+    break;}
+case 224:
+#line 2329 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.BoolVal = false;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 229:
-#line 2341 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                     // Perhaps it's an FP constant?
-    (yyval.ValIDVal) = ValID::create((yyvsp[(1) - (1)].FPVal));
+  ;
+    break;}
+case 225:
+#line 2333 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.BoolVal = true;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 230:
-#line 2345 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ValIDVal) = ValID::create(ConstantInt::getTrue());
+  ;
+    break;}
+case 226:
+#line 2338 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{    // A reference to a direct constant
+    yyval.ValIDVal = ValID::create(yyvsp[0].SInt64Val);
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 227:
+#line 2342 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ValIDVal = ValID::create(yyvsp[0].UInt64Val);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 231:
-#line 2349 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ValIDVal) = ValID::create(ConstantInt::getFalse());
+  ;
+    break;}
+case 228:
+#line 2346 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                     // Perhaps it's an FP constant?
+    yyval.ValIDVal = ValID::create(yyvsp[0].FPVal);
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 229:
+#line 2350 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ValIDVal = ValID::create(ConstantInt::getTrue());
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 232:
-#line 2353 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ValIDVal) = ValID::createNull();
+  ;
+    break;}
+case 230:
+#line 2354 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ValIDVal = ValID::create(ConstantInt::getFalse());
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 233:
-#line 2357 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ValIDVal) = ValID::createUndef();
+  ;
+    break;}
+case 231:
+#line 2358 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ValIDVal = ValID::createNull();
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 234:
-#line 2361 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {     // A vector zero constant.
-    (yyval.ValIDVal) = ValID::createZeroInit();
+  ;
+    break;}
+case 232:
+#line 2362 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ValIDVal = ValID::createUndef();
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 235:
-#line 2365 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { // Nonempty unsized packed vector
-    const Type *ETy = (*(yyvsp[(2) - (3)].ConstVector))[0]->getType();
-    int NumElements = (yyvsp[(2) - (3)].ConstVector)->size(); 
+  ;
+    break;}
+case 233:
+#line 2366 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{     // A vector zero constant.
+    yyval.ValIDVal = ValID::createZeroInit();
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 234:
+#line 2370 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ // Nonempty unsized packed vector
+    const Type *ETy = (*yyvsp[-1].ConstVector)[0]->getType();
+    int NumElements = yyvsp[-1].ConstVector->size(); 
     
     VectorType* pt = VectorType::get(ETy, NumElements);
     PATypeHolder* PTy = new PATypeHolder(
                                          HandleUpRefs(
                                             VectorType::get(
                                                 ETy, 
-                                                NumElements)
-                                            )
-                                         );
-    
-    // Verify all elements are correct type!
-    for (unsigned i = 0; i < (yyvsp[(2) - (3)].ConstVector)->size(); i++) {
-      if (ETy != (*(yyvsp[(2) - (3)].ConstVector))[i]->getType())
-        GEN_ERROR("Element #" + utostr(i) + " is not of type '" + 
-                     ETy->getDescription() +"' as required!\nIt is of type '" +
-                     (*(yyvsp[(2) - (3)].ConstVector))[i]->getType()->getDescription() + "'.");
-    }
-
-    (yyval.ValIDVal) = ValID::create(ConstantVector::get(pt, *(yyvsp[(2) - (3)].ConstVector)));
-    delete PTy; delete (yyvsp[(2) - (3)].ConstVector);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 236:
-#line 2390 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ValIDVal) = ValID::create((yyvsp[(1) - (1)].ConstVal));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 237:
-#line 2394 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    char *End = UnEscapeLexed((yyvsp[(3) - (5)].StrVal), true);
-    std::string AsmStr = std::string((yyvsp[(3) - (5)].StrVal), End);
-    End = UnEscapeLexed((yyvsp[(5) - (5)].StrVal), true);
-    std::string Constraints = std::string((yyvsp[(5) - (5)].StrVal), End);
-    (yyval.ValIDVal) = ValID::createInlineAsm(AsmStr, Constraints, (yyvsp[(2) - (5)].BoolVal));
-    free((yyvsp[(3) - (5)].StrVal));
-    free((yyvsp[(5) - (5)].StrVal));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 238:
-#line 2408 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {  // Is it an integer reference...?
-    (yyval.ValIDVal) = ValID::createLocalID((yyvsp[(1) - (1)].UIntVal));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 239:
-#line 2412 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ValIDVal) = ValID::createGlobalID((yyvsp[(1) - (1)].UIntVal));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 240:
-#line 2416 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                   // Is it a named reference...?
-    (yyval.ValIDVal) = ValID::createLocalName((yyvsp[(1) - (1)].StrVal));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 241:
-#line 2420 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                   // Is it a named reference...?
-    (yyval.ValIDVal) = ValID::createGlobalName((yyvsp[(1) - (1)].StrVal));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 244:
-#line 2432 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (2)].TypeVal))->getDescription());
-    (yyval.ValueVal) = getVal(*(yyvsp[(1) - (2)].TypeVal), (yyvsp[(2) - (2)].ValIDVal)); 
-    delete (yyvsp[(1) - (2)].TypeVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 245:
-#line 2441 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.FunctionVal) = (yyvsp[(1) - (2)].FunctionVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 246:
-#line 2445 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { // Do not allow functions with 0 basic blocks   
-    (yyval.FunctionVal) = (yyvsp[(1) - (2)].FunctionVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 247:
-#line 2454 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    setValueName((yyvsp[(3) - (3)].TermInstVal), (yyvsp[(2) - (3)].StrVal));
-    CHECK_FOR_ERROR
-    InsertValue((yyvsp[(3) - (3)].TermInstVal));
-    (yyvsp[(1) - (3)].BasicBlockVal)->getInstList().push_back((yyvsp[(3) - (3)].TermInstVal));
-    (yyval.BasicBlockVal) = (yyvsp[(1) - (3)].BasicBlockVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 248:
-#line 2463 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if (CastInst *CI1 = dyn_cast<CastInst>((yyvsp[(2) - (2)].InstVal)))
-      if (CastInst *CI2 = dyn_cast<CastInst>(CI1->getOperand(0)))
-        if (CI2->getParent() == 0)
-          (yyvsp[(1) - (2)].BasicBlockVal)->getInstList().push_back(CI2);
-    (yyvsp[(1) - (2)].BasicBlockVal)->getInstList().push_back((yyvsp[(2) - (2)].InstVal));
-    (yyval.BasicBlockVal) = (yyvsp[(1) - (2)].BasicBlockVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 249:
-#line 2472 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {          // Empty space between instruction lists
-    (yyval.BasicBlockVal) = defineBBVal(ValID::createLocalID(CurFun.NextValNum));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 250:
-#line 2476 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {             // Labelled (named) basic block
-    (yyval.BasicBlockVal) = defineBBVal(ValID::createLocalName((yyvsp[(1) - (1)].StrVal)));
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 251:
-#line 2481 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {              // Return with a result...
-    (yyval.TermInstVal) = new ReturnInst((yyvsp[(2) - (2)].ValueVal));
-    CHECK_FOR_ERROR
-  ;}
-    break;
+                                                NumElements)
+                                            )
+                                         );
+    
+    // Verify all elements are correct type!
+    for (unsigned i = 0; i < yyvsp[-1].ConstVector->size(); i++) {
+      if (ETy != (*yyvsp[-1].ConstVector)[i]->getType())
+        GEN_ERROR("Element #" + utostr(i) + " is not of type '" + 
+                     ETy->getDescription() +"' as required!\nIt is of type '" +
+                     (*yyvsp[-1].ConstVector)[i]->getType()->getDescription() + "'.");
+    }
 
-  case 252:
-#line 2485 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                                    // Return with no result...
-    (yyval.TermInstVal) = new ReturnInst();
+    yyval.ValIDVal = ValID::create(ConstantVector::get(pt, *yyvsp[-1].ConstVector));
+    delete PTy; delete yyvsp[-1].ConstVector;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 253:
-#line 2489 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {                           // Unconditional Branch...
-    BasicBlock* tmpBB = getBBVal((yyvsp[(3) - (3)].ValIDVal));
+  ;
+    break;}
+case 235:
+#line 2395 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ValIDVal = ValID::create(yyvsp[0].ConstVal);
     CHECK_FOR_ERROR
-    (yyval.TermInstVal) = new BranchInst(tmpBB);
-  ;}
-    break;
-
-  case 254:
-#line 2494 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {  
-    assert(cast<IntegerType>((yyvsp[(2) - (9)].PrimType))->getBitWidth() == 1 && "Not Bool?");
-    BasicBlock* tmpBBA = getBBVal((yyvsp[(6) - (9)].ValIDVal));
+  ;
+    break;}
+case 236:
+#line 2399 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    char *End = UnEscapeLexed(yyvsp[-2].StrVal, true);
+    std::string AsmStr = std::string(yyvsp[-2].StrVal, End);
+    End = UnEscapeLexed(yyvsp[0].StrVal, true);
+    std::string Constraints = std::string(yyvsp[0].StrVal, End);
+    yyval.ValIDVal = ValID::createInlineAsm(AsmStr, Constraints, yyvsp[-3].BoolVal);
+    free(yyvsp[-2].StrVal);
+    free(yyvsp[0].StrVal);
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 237:
+#line 2413 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{  // Is it an integer reference...?
+    yyval.ValIDVal = ValID::createLocalID(yyvsp[0].UIntVal);
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 238:
+#line 2417 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ValIDVal = ValID::createGlobalID(yyvsp[0].UIntVal);
     CHECK_FOR_ERROR
-    BasicBlock* tmpBBB = getBBVal((yyvsp[(9) - (9)].ValIDVal));
+  ;
+    break;}
+case 239:
+#line 2421 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                   // Is it a named reference...?
+    yyval.ValIDVal = ValID::createLocalName(yyvsp[0].StrVal);
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 240:
+#line 2425 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                   // Is it a named reference...?
+    yyval.ValIDVal = ValID::createGlobalName(yyvsp[0].StrVal);
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 243:
+#line 2437 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (!UpRefs.empty())
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
+    yyval.ValueVal = getVal(*yyvsp[-1].TypeVal, yyvsp[0].ValIDVal); 
+    delete yyvsp[-1].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 244:
+#line 2446 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.FunctionVal = yyvsp[-1].FunctionVal;
     CHECK_FOR_ERROR
-    Value* tmpVal = getVal(Type::Int1Ty, (yyvsp[(3) - (9)].ValIDVal));
+  ;
+    break;}
+case 245:
+#line 2450 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ // Do not allow functions with 0 basic blocks   
+    yyval.FunctionVal = yyvsp[-1].FunctionVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 246:
+#line 2459 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    setValueName(yyvsp[0].TermInstVal, yyvsp[-1].StrVal);
     CHECK_FOR_ERROR
-    (yyval.TermInstVal) = new BranchInst(tmpBBA, tmpBBB, tmpVal);
-  ;}
-    break;
-
-  case 255:
-#line 2504 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    Value* tmpVal = getVal((yyvsp[(2) - (9)].PrimType), (yyvsp[(3) - (9)].ValIDVal));
+    InsertValue(yyvsp[0].TermInstVal);
+    yyvsp[-2].BasicBlockVal->getInstList().push_back(yyvsp[0].TermInstVal);
+    yyval.BasicBlockVal = yyvsp[-2].BasicBlockVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 247:
+#line 2468 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (CastInst *CI1 = dyn_cast<CastInst>(yyvsp[0].InstVal))
+      if (CastInst *CI2 = dyn_cast<CastInst>(CI1->getOperand(0)))
+        if (CI2->getParent() == 0)
+          yyvsp[-1].BasicBlockVal->getInstList().push_back(CI2);
+    yyvsp[-1].BasicBlockVal->getInstList().push_back(yyvsp[0].InstVal);
+    yyval.BasicBlockVal = yyvsp[-1].BasicBlockVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 248:
+#line 2477 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{          // Empty space between instruction lists
+    yyval.BasicBlockVal = defineBBVal(ValID::createLocalID(CurFun.NextValNum));
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 249:
+#line 2481 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{             // Labelled (named) basic block
+    yyval.BasicBlockVal = defineBBVal(ValID::createLocalName(yyvsp[0].StrVal));
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 250:
+#line 2486 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{              // Return with a result...
+    yyval.TermInstVal = new ReturnInst(yyvsp[0].ValueVal);
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 251:
+#line 2490 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                                    // Return with no result...
+    yyval.TermInstVal = new ReturnInst();
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 252:
+#line 2494 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{                           // Unconditional Branch...
+    BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
+    CHECK_FOR_ERROR
+    yyval.TermInstVal = new BranchInst(tmpBB);
+  ;
+    break;}
+case 253:
+#line 2499 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{  
+    assert(cast<IntegerType>(yyvsp[-7].PrimType)->getBitWidth() == 1 && "Not Bool?");
+    BasicBlock* tmpBBA = getBBVal(yyvsp[-3].ValIDVal);
+    CHECK_FOR_ERROR
+    BasicBlock* tmpBBB = getBBVal(yyvsp[0].ValIDVal);
+    CHECK_FOR_ERROR
+    Value* tmpVal = getVal(Type::Int1Ty, yyvsp[-6].ValIDVal);
+    CHECK_FOR_ERROR
+    yyval.TermInstVal = new BranchInst(tmpBBA, tmpBBB, tmpVal);
+  ;
+    break;}
+case 254:
+#line 2509 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    Value* tmpVal = getVal(yyvsp[-7].PrimType, yyvsp[-6].ValIDVal);
     CHECK_FOR_ERROR
-    BasicBlock* tmpBB = getBBVal((yyvsp[(6) - (9)].ValIDVal));
+    BasicBlock* tmpBB = getBBVal(yyvsp[-3].ValIDVal);
     CHECK_FOR_ERROR
-    SwitchInst *S = new SwitchInst(tmpVal, tmpBB, (yyvsp[(8) - (9)].JumpTable)->size());
-    (yyval.TermInstVal) = S;
+    SwitchInst *S = new SwitchInst(tmpVal, tmpBB, yyvsp[-1].JumpTable->size());
+    yyval.TermInstVal = S;
 
-    std::vector<std::pair<Constant*,BasicBlock*> >::iterator I = (yyvsp[(8) - (9)].JumpTable)->begin(),
-      E = (yyvsp[(8) - (9)].JumpTable)->end();
+    std::vector<std::pair<Constant*,BasicBlock*> >::iterator I = yyvsp[-1].JumpTable->begin(),
+      E = yyvsp[-1].JumpTable->end();
     for (; I != E; ++I) {
       if (ConstantInt *CI = dyn_cast<ConstantInt>(I->first))
           S->addCase(CI, I->second);
       else
         GEN_ERROR("Switch case is constant, but not a simple integer");
     }
-    delete (yyvsp[(8) - (9)].JumpTable);
+    delete yyvsp[-1].JumpTable;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 256:
-#line 2523 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    Value* tmpVal = getVal((yyvsp[(2) - (8)].PrimType), (yyvsp[(3) - (8)].ValIDVal));
+  ;
+    break;}
+case 255:
+#line 2528 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    Value* tmpVal = getVal(yyvsp[-6].PrimType, yyvsp[-5].ValIDVal);
     CHECK_FOR_ERROR
-    BasicBlock* tmpBB = getBBVal((yyvsp[(6) - (8)].ValIDVal));
+    BasicBlock* tmpBB = getBBVal(yyvsp[-2].ValIDVal);
     CHECK_FOR_ERROR
     SwitchInst *S = new SwitchInst(tmpVal, tmpBB, 0);
-    (yyval.TermInstVal) = S;
+    yyval.TermInstVal = S;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 257:
-#line 2533 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 256:
+#line 2538 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
 
     // Handle the short syntax
     const PointerType *PFTy = 0;
     const FunctionType *Ty = 0;
-    if (!(PFTy = dyn_cast<PointerType>((yyvsp[(3) - (14)].TypeVal)->get())) ||
+    if (!(PFTy = dyn_cast<PointerType>(yyvsp[-11].TypeVal->get())) ||
         !(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
       // Pull out the types of all of the arguments...
       std::vector<const Type*> ParamTypes;
       ParamAttrsVector Attrs;
-      if ((yyvsp[(8) - (14)].ParamAttrs) != ParamAttr::None) {
+      if (yyvsp[-6].ParamAttrs != ParamAttr::None) {
         ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = 8;
         Attrs.push_back(PAWI);
       }
-      ValueRefList::iterator I = (yyvsp[(6) - (14)].ValueRefList)->begin(), E = (yyvsp[(6) - (14)].ValueRefList)->end();
+      ValueRefList::iterator I = yyvsp[-8].ValueRefList->begin(), E = yyvsp[-8].ValueRefList->end();
       unsigned index = 1;
       for (; I != E; ++I, ++index) {
         const Type *Ty = I->Val->getType();
@@ -5413,22 +4362,22 @@
       ParamAttrsList *PAL = 0;
       if (!Attrs.empty())
         PAL = ParamAttrsList::get(Attrs);
-      Ty = FunctionType::get((yyvsp[(3) - (14)].TypeVal)->get(), ParamTypes, false, PAL);
+      Ty = FunctionType::get(yyvsp[-11].TypeVal->get(), ParamTypes, false, PAL);
       PFTy = PointerType::get(Ty);
     }
 
-    delete (yyvsp[(3) - (14)].TypeVal);
+    delete yyvsp[-11].TypeVal;
 
-    Value *V = getVal(PFTy, (yyvsp[(4) - (14)].ValIDVal));   // Get the function we're calling...
+    Value *V = getVal(PFTy, yyvsp[-10].ValIDVal);   // Get the function we're calling...
     CHECK_FOR_ERROR
-    BasicBlock *Normal = getBBVal((yyvsp[(11) - (14)].ValIDVal));
+    BasicBlock *Normal = getBBVal(yyvsp[-3].ValIDVal);
     CHECK_FOR_ERROR
-    BasicBlock *Except = getBBVal((yyvsp[(14) - (14)].ValIDVal));
+    BasicBlock *Except = getBBVal(yyvsp[0].ValIDVal);
     CHECK_FOR_ERROR
 
     // Check the arguments
     ValueList Args;
-    if ((yyvsp[(6) - (14)].ValueRefList)->empty()) {                                   // Has no arguments?
+    if (yyvsp[-8].ValueRefList->empty()) {                                   // Has no arguments?
       // Make sure no arguments is a good thing!
       if (Ty->getNumParams() != 0)
         GEN_ERROR("No arguments passed to a function that "
@@ -5438,7 +4387,7 @@
       // correctly!
       FunctionType::param_iterator I = Ty->param_begin();
       FunctionType::param_iterator E = Ty->param_end();
-      ValueRefList::iterator ArgI = (yyvsp[(6) - (14)].ValueRefList)->begin(), ArgE = (yyvsp[(6) - (14)].ValueRefList)->end();
+      ValueRefList::iterator ArgI = yyvsp[-8].ValueRefList->begin(), ArgE = yyvsp[-8].ValueRefList->end();
 
       for (; ArgI != ArgE && I != E; ++ArgI, ++I) {
         if (ArgI->Val->getType() != *I)
@@ -5457,348 +4406,322 @@
 
     // Create the InvokeInst
     InvokeInst *II = new InvokeInst(V, Normal, Except, &Args[0], Args.size());
-    II->setCallingConv((yyvsp[(2) - (14)].UIntVal));
-    (yyval.TermInstVal) = II;
-    delete (yyvsp[(6) - (14)].ValueRefList);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 258:
-#line 2612 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.TermInstVal) = new UnwindInst();
+    II->setCallingConv(yyvsp[-12].UIntVal);
+    yyval.TermInstVal = II;
+    delete yyvsp[-8].ValueRefList;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 257:
+#line 2617 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.TermInstVal = new UnwindInst();
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 259:
-#line 2616 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.TermInstVal) = new UnreachableInst();
+  ;
+    break;}
+case 258:
+#line 2621 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.TermInstVal = new UnreachableInst();
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 260:
-#line 2623 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.JumpTable) = (yyvsp[(1) - (6)].JumpTable);
-    Constant *V = cast<Constant>(getExistingVal((yyvsp[(2) - (6)].PrimType), (yyvsp[(3) - (6)].ValIDVal)));
+  ;
+    break;}
+case 259:
+#line 2628 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.JumpTable = yyvsp[-5].JumpTable;
+    Constant *V = cast<Constant>(getExistingVal(yyvsp[-4].PrimType, yyvsp[-3].ValIDVal));
     CHECK_FOR_ERROR
     if (V == 0)
       GEN_ERROR("May only switch on a constant pool value");
 
-    BasicBlock* tmpBB = getBBVal((yyvsp[(6) - (6)].ValIDVal));
+    BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.JumpTable)->push_back(std::make_pair(V, tmpBB));
-  ;}
-    break;
-
-  case 261:
-#line 2634 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.JumpTable) = new std::vector<std::pair<Constant*, BasicBlock*> >();
-    Constant *V = cast<Constant>(getExistingVal((yyvsp[(1) - (5)].PrimType), (yyvsp[(2) - (5)].ValIDVal)));
+    yyval.JumpTable->push_back(std::make_pair(V, tmpBB));
+  ;
+    break;}
+case 260:
+#line 2639 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.JumpTable = new std::vector<std::pair<Constant*, BasicBlock*> >();
+    Constant *V = cast<Constant>(getExistingVal(yyvsp[-4].PrimType, yyvsp[-3].ValIDVal));
     CHECK_FOR_ERROR
 
     if (V == 0)
       GEN_ERROR("May only switch on a constant pool value");
 
-    BasicBlock* tmpBB = getBBVal((yyvsp[(5) - (5)].ValIDVal));
+    BasicBlock* tmpBB = getBBVal(yyvsp[0].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.JumpTable)->push_back(std::make_pair(V, tmpBB)); 
-  ;}
-    break;
-
-  case 262:
-#line 2647 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    yyval.JumpTable->push_back(std::make_pair(V, tmpBB)); 
+  ;
+    break;}
+case 261:
+#line 2652 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     // Is this definition named?? if so, assign the name...
-    setValueName((yyvsp[(2) - (2)].InstVal), (yyvsp[(1) - (2)].StrVal));
+    setValueName(yyvsp[0].InstVal, yyvsp[-1].StrVal);
     CHECK_FOR_ERROR
-    InsertValue((yyvsp[(2) - (2)].InstVal));
-    (yyval.InstVal) = (yyvsp[(2) - (2)].InstVal);
+    InsertValue(yyvsp[0].InstVal);
+    yyval.InstVal = yyvsp[0].InstVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 263:
-#line 2657 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {    // Used for PHI nodes
+  ;
+    break;}
+case 262:
+#line 2662 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{    // Used for PHI nodes
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (6)].TypeVal))->getDescription());
-    (yyval.PHIList) = new std::list<std::pair<Value*, BasicBlock*> >();
-    Value* tmpVal = getVal(*(yyvsp[(1) - (6)].TypeVal), (yyvsp[(3) - (6)].ValIDVal));
-    CHECK_FOR_ERROR
-    BasicBlock* tmpBB = getBBVal((yyvsp[(5) - (6)].ValIDVal));
-    CHECK_FOR_ERROR
-    (yyval.PHIList)->push_back(std::make_pair(tmpVal, tmpBB));
-    delete (yyvsp[(1) - (6)].TypeVal);
-  ;}
-    break;
-
-  case 264:
-#line 2668 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.PHIList) = (yyvsp[(1) - (7)].PHIList);
-    Value* tmpVal = getVal((yyvsp[(1) - (7)].PHIList)->front().first->getType(), (yyvsp[(4) - (7)].ValIDVal));
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-5].TypeVal)->getDescription());
+    yyval.PHIList = new std::list<std::pair<Value*, BasicBlock*> >();
+    Value* tmpVal = getVal(*yyvsp[-5].TypeVal, yyvsp[-3].ValIDVal);
+    CHECK_FOR_ERROR
+    BasicBlock* tmpBB = getBBVal(yyvsp[-1].ValIDVal);
+    CHECK_FOR_ERROR
+    yyval.PHIList->push_back(std::make_pair(tmpVal, tmpBB));
+    delete yyvsp[-5].TypeVal;
+  ;
+    break;}
+case 263:
+#line 2673 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.PHIList = yyvsp[-6].PHIList;
+    Value* tmpVal = getVal(yyvsp[-6].PHIList->front().first->getType(), yyvsp[-3].ValIDVal);
     CHECK_FOR_ERROR
-    BasicBlock* tmpBB = getBBVal((yyvsp[(6) - (7)].ValIDVal));
+    BasicBlock* tmpBB = getBBVal(yyvsp[-1].ValIDVal);
     CHECK_FOR_ERROR
-    (yyvsp[(1) - (7)].PHIList)->push_back(std::make_pair(tmpVal, tmpBB));
-  ;}
-    break;
-
-  case 265:
-#line 2678 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {    
+    yyvsp[-6].PHIList->push_back(std::make_pair(tmpVal, tmpBB));
+  ;
+    break;}
+case 264:
+#line 2683 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{    
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(1) - (3)].TypeVal))->getDescription());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
     // Used for call and invoke instructions
-    (yyval.ValueRefList) = new ValueRefList();
-    ValueRefListEntry E; E.Attrs = (yyvsp[(3) - (3)].ParamAttrs); E.Val = getVal((yyvsp[(1) - (3)].TypeVal)->get(), (yyvsp[(2) - (3)].ValIDVal));
-    (yyval.ValueRefList)->push_back(E);
-    delete (yyvsp[(1) - (3)].TypeVal);
-  ;}
-    break;
-
-  case 266:
-#line 2687 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    yyval.ValueRefList = new ValueRefList();
+    ValueRefListEntry E; E.Attrs = yyvsp[0].ParamAttrs; E.Val = getVal(yyvsp[-2].TypeVal->get(), yyvsp[-1].ValIDVal);
+    yyval.ValueRefList->push_back(E);
+    delete yyvsp[-2].TypeVal;
+  ;
+    break;}
+case 265:
+#line 2692 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (5)].TypeVal))->getDescription());
-    (yyval.ValueRefList) = (yyvsp[(1) - (5)].ValueRefList);
-    ValueRefListEntry E; E.Attrs = (yyvsp[(5) - (5)].ParamAttrs); E.Val = getVal((yyvsp[(3) - (5)].TypeVal)->get(), (yyvsp[(4) - (5)].ValIDVal));
-    (yyval.ValueRefList)->push_back(E);
-    delete (yyvsp[(3) - (5)].TypeVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 267:
-#line 2696 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.ValueRefList) = new ValueRefList(); ;}
-    break;
-
-  case 268:
-#line 2699 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    { (yyval.ValueList) = new std::vector<Value*>(); ;}
-    break;
-
-  case 269:
-#line 2700 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.ValueList) = (yyvsp[(1) - (3)].ValueList);
-    (yyval.ValueList)->push_back((yyvsp[(3) - (3)].ValueVal));
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
+    yyval.ValueRefList = yyvsp[-4].ValueRefList;
+    ValueRefListEntry E; E.Attrs = yyvsp[0].ParamAttrs; E.Val = getVal(yyvsp[-2].TypeVal->get(), yyvsp[-1].ValIDVal);
+    yyval.ValueRefList->push_back(E);
+    delete yyvsp[-2].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 266:
+#line 2701 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.ValueRefList = new ValueRefList(); ;
+    break;}
+case 267:
+#line 2704 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{ yyval.ValueList = new std::vector<Value*>(); ;
+    break;}
+case 268:
+#line 2705 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.ValueList = yyvsp[-2].ValueList;
+    yyval.ValueList->push_back(yyvsp[0].ValueVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 270:
-#line 2707 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.BoolVal) = true;
+  ;
+    break;}
+case 269:
+#line 2712 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.BoolVal = true;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 271:
-#line 2711 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.BoolVal) = false;
+  ;
+    break;}
+case 270:
+#line 2716 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.BoolVal = false;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 272:
-#line 2716 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 271:
+#line 2721 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (5)].TypeVal))->getDescription());
-    if (!(*(yyvsp[(2) - (5)].TypeVal))->isInteger() && !(*(yyvsp[(2) - (5)].TypeVal))->isFloatingPoint() && 
-        !isa<VectorType>((*(yyvsp[(2) - (5)].TypeVal)).get()))
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
+    if (!(*yyvsp[-3].TypeVal)->isInteger() && !(*yyvsp[-3].TypeVal)->isFloatingPoint() && 
+        !isa<VectorType>((*yyvsp[-3].TypeVal).get()))
       GEN_ERROR(
         "Arithmetic operator requires integer, FP, or packed operands");
-    if (isa<VectorType>((*(yyvsp[(2) - (5)].TypeVal)).get()) && 
-        ((yyvsp[(1) - (5)].BinaryOpVal) == Instruction::URem || 
-         (yyvsp[(1) - (5)].BinaryOpVal) == Instruction::SRem ||
-         (yyvsp[(1) - (5)].BinaryOpVal) == Instruction::FRem))
+    if (isa<VectorType>((*yyvsp[-3].TypeVal).get()) && 
+        (yyvsp[-4].BinaryOpVal == Instruction::URem || 
+         yyvsp[-4].BinaryOpVal == Instruction::SRem ||
+         yyvsp[-4].BinaryOpVal == Instruction::FRem))
       GEN_ERROR("Remainder not supported on vector types");
-    Value* val1 = getVal(*(yyvsp[(2) - (5)].TypeVal), (yyvsp[(3) - (5)].ValIDVal)); 
+    Value* val1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal); 
     CHECK_FOR_ERROR
-    Value* val2 = getVal(*(yyvsp[(2) - (5)].TypeVal), (yyvsp[(5) - (5)].ValIDVal));
+    Value* val2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.InstVal) = BinaryOperator::create((yyvsp[(1) - (5)].BinaryOpVal), val1, val2);
-    if ((yyval.InstVal) == 0)
+    yyval.InstVal = BinaryOperator::create(yyvsp[-4].BinaryOpVal, val1, val2);
+    if (yyval.InstVal == 0)
       GEN_ERROR("binary operator returned null");
-    delete (yyvsp[(2) - (5)].TypeVal);
-  ;}
-    break;
-
-  case 273:
-#line 2737 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    delete yyvsp[-3].TypeVal;
+  ;
+    break;}
+case 272:
+#line 2742 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (5)].TypeVal))->getDescription());
-    if (!(*(yyvsp[(2) - (5)].TypeVal))->isInteger()) {
-      if (Instruction::isShift((yyvsp[(1) - (5)].BinaryOpVal)) || !isa<VectorType>((yyvsp[(2) - (5)].TypeVal)->get()) ||
-          !cast<VectorType>((yyvsp[(2) - (5)].TypeVal)->get())->getElementType()->isInteger())
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
+    if (!(*yyvsp[-3].TypeVal)->isInteger()) {
+      if (Instruction::isShift(yyvsp[-4].BinaryOpVal) || !isa<VectorType>(yyvsp[-3].TypeVal->get()) ||
+          !cast<VectorType>(yyvsp[-3].TypeVal->get())->getElementType()->isInteger())
         GEN_ERROR("Logical operator requires integral operands");
     }
-    Value* tmpVal1 = getVal(*(yyvsp[(2) - (5)].TypeVal), (yyvsp[(3) - (5)].ValIDVal));
+    Value* tmpVal1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal);
     CHECK_FOR_ERROR
-    Value* tmpVal2 = getVal(*(yyvsp[(2) - (5)].TypeVal), (yyvsp[(5) - (5)].ValIDVal));
+    Value* tmpVal2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.InstVal) = BinaryOperator::create((yyvsp[(1) - (5)].BinaryOpVal), tmpVal1, tmpVal2);
-    if ((yyval.InstVal) == 0)
+    yyval.InstVal = BinaryOperator::create(yyvsp[-4].BinaryOpVal, tmpVal1, tmpVal2);
+    if (yyval.InstVal == 0)
       GEN_ERROR("binary operator returned null");
-    delete (yyvsp[(2) - (5)].TypeVal);
-  ;}
-    break;
-
-  case 274:
-#line 2754 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    delete yyvsp[-3].TypeVal;
+  ;
+    break;}
+case 273:
+#line 2759 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (6)].TypeVal))->getDescription());
-    if (isa<VectorType>((*(yyvsp[(3) - (6)].TypeVal)).get()))
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
+    if (isa<VectorType>((*yyvsp[-3].TypeVal).get()))
       GEN_ERROR("Vector types not supported by icmp instruction");
-    Value* tmpVal1 = getVal(*(yyvsp[(3) - (6)].TypeVal), (yyvsp[(4) - (6)].ValIDVal));
+    Value* tmpVal1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal);
     CHECK_FOR_ERROR
-    Value* tmpVal2 = getVal(*(yyvsp[(3) - (6)].TypeVal), (yyvsp[(6) - (6)].ValIDVal));
+    Value* tmpVal2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.InstVal) = CmpInst::create((yyvsp[(1) - (6)].OtherOpVal), (yyvsp[(2) - (6)].IPredicate), tmpVal1, tmpVal2);
-    if ((yyval.InstVal) == 0)
+    yyval.InstVal = CmpInst::create(yyvsp[-5].OtherOpVal, yyvsp[-4].IPredicate, tmpVal1, tmpVal2);
+    if (yyval.InstVal == 0)
       GEN_ERROR("icmp operator returned null");
-    delete (yyvsp[(3) - (6)].TypeVal);
-  ;}
-    break;
-
-  case 275:
-#line 2768 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    delete yyvsp[-3].TypeVal;
+  ;
+    break;}
+case 274:
+#line 2773 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (6)].TypeVal))->getDescription());
-    if (isa<VectorType>((*(yyvsp[(3) - (6)].TypeVal)).get()))
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-3].TypeVal)->getDescription());
+    if (isa<VectorType>((*yyvsp[-3].TypeVal).get()))
       GEN_ERROR("Vector types not supported by fcmp instruction");
-    Value* tmpVal1 = getVal(*(yyvsp[(3) - (6)].TypeVal), (yyvsp[(4) - (6)].ValIDVal));
+    Value* tmpVal1 = getVal(*yyvsp[-3].TypeVal, yyvsp[-2].ValIDVal);
     CHECK_FOR_ERROR
-    Value* tmpVal2 = getVal(*(yyvsp[(3) - (6)].TypeVal), (yyvsp[(6) - (6)].ValIDVal));
+    Value* tmpVal2 = getVal(*yyvsp[-3].TypeVal, yyvsp[0].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.InstVal) = CmpInst::create((yyvsp[(1) - (6)].OtherOpVal), (yyvsp[(2) - (6)].FPredicate), tmpVal1, tmpVal2);
-    if ((yyval.InstVal) == 0)
+    yyval.InstVal = CmpInst::create(yyvsp[-5].OtherOpVal, yyvsp[-4].FPredicate, tmpVal1, tmpVal2);
+    if (yyval.InstVal == 0)
       GEN_ERROR("fcmp operator returned null");
-    delete (yyvsp[(3) - (6)].TypeVal);
-  ;}
-    break;
-
-  case 276:
-#line 2782 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    delete yyvsp[-3].TypeVal;
+  ;
+    break;}
+case 275:
+#line 2787 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(4) - (4)].TypeVal))->getDescription());
-    Value* Val = (yyvsp[(2) - (4)].ValueVal);
-    const Type* DestTy = (yyvsp[(4) - (4)].TypeVal)->get();
-    if (!CastInst::castIsValid((yyvsp[(1) - (4)].CastOpVal), Val, DestTy))
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
+    Value* Val = yyvsp[-2].ValueVal;
+    const Type* DestTy = yyvsp[0].TypeVal->get();
+    if (!CastInst::castIsValid(yyvsp[-3].CastOpVal, Val, DestTy))
       GEN_ERROR("invalid cast opcode for cast from '" +
                 Val->getType()->getDescription() + "' to '" +
                 DestTy->getDescription() + "'"); 
-    (yyval.InstVal) = CastInst::create((yyvsp[(1) - (4)].CastOpVal), Val, DestTy);
-    delete (yyvsp[(4) - (4)].TypeVal);
-  ;}
-    break;
-
-  case 277:
-#line 2794 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if ((yyvsp[(2) - (6)].ValueVal)->getType() != Type::Int1Ty)
+    yyval.InstVal = CastInst::create(yyvsp[-3].CastOpVal, Val, DestTy);
+    delete yyvsp[0].TypeVal;
+  ;
+    break;}
+case 276:
+#line 2799 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (yyvsp[-4].ValueVal->getType() != Type::Int1Ty)
       GEN_ERROR("select condition must be boolean");
-    if ((yyvsp[(4) - (6)].ValueVal)->getType() != (yyvsp[(6) - (6)].ValueVal)->getType())
+    if (yyvsp[-2].ValueVal->getType() != yyvsp[0].ValueVal->getType())
       GEN_ERROR("select value types should match");
-    (yyval.InstVal) = new SelectInst((yyvsp[(2) - (6)].ValueVal), (yyvsp[(4) - (6)].ValueVal), (yyvsp[(6) - (6)].ValueVal));
+    yyval.InstVal = new SelectInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 278:
-#line 2802 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 277:
+#line 2807 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(4) - (4)].TypeVal))->getDescription());
-    (yyval.InstVal) = new VAArgInst((yyvsp[(2) - (4)].ValueVal), *(yyvsp[(4) - (4)].TypeVal));
-    delete (yyvsp[(4) - (4)].TypeVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 279:
-#line 2809 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if (!ExtractElementInst::isValidOperands((yyvsp[(2) - (4)].ValueVal), (yyvsp[(4) - (4)].ValueVal)))
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[0].TypeVal)->getDescription());
+    yyval.InstVal = new VAArgInst(yyvsp[-2].ValueVal, *yyvsp[0].TypeVal);
+    delete yyvsp[0].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 278:
+#line 2814 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (!ExtractElementInst::isValidOperands(yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
       GEN_ERROR("Invalid extractelement operands");
-    (yyval.InstVal) = new ExtractElementInst((yyvsp[(2) - (4)].ValueVal), (yyvsp[(4) - (4)].ValueVal));
+    yyval.InstVal = new ExtractElementInst(yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 280:
-#line 2815 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if (!InsertElementInst::isValidOperands((yyvsp[(2) - (6)].ValueVal), (yyvsp[(4) - (6)].ValueVal), (yyvsp[(6) - (6)].ValueVal)))
+  ;
+    break;}
+case 279:
+#line 2820 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (!InsertElementInst::isValidOperands(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
       GEN_ERROR("Invalid insertelement operands");
-    (yyval.InstVal) = new InsertElementInst((yyvsp[(2) - (6)].ValueVal), (yyvsp[(4) - (6)].ValueVal), (yyvsp[(6) - (6)].ValueVal));
+    yyval.InstVal = new InsertElementInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 281:
-#line 2821 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if (!ShuffleVectorInst::isValidOperands((yyvsp[(2) - (6)].ValueVal), (yyvsp[(4) - (6)].ValueVal), (yyvsp[(6) - (6)].ValueVal)))
+  ;
+    break;}
+case 280:
+#line 2826 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (!ShuffleVectorInst::isValidOperands(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal))
       GEN_ERROR("Invalid shufflevector operands");
-    (yyval.InstVal) = new ShuffleVectorInst((yyvsp[(2) - (6)].ValueVal), (yyvsp[(4) - (6)].ValueVal), (yyvsp[(6) - (6)].ValueVal));
+    yyval.InstVal = new ShuffleVectorInst(yyvsp[-4].ValueVal, yyvsp[-2].ValueVal, yyvsp[0].ValueVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 282:
-#line 2827 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    const Type *Ty = (yyvsp[(2) - (2)].PHIList)->front().first->getType();
+  ;
+    break;}
+case 281:
+#line 2832 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    const Type *Ty = yyvsp[0].PHIList->front().first->getType();
     if (!Ty->isFirstClassType())
       GEN_ERROR("PHI node operands must be of first class type");
-    (yyval.InstVal) = new PHINode(Ty);
-    ((PHINode*)(yyval.InstVal))->reserveOperandSpace((yyvsp[(2) - (2)].PHIList)->size());
-    while ((yyvsp[(2) - (2)].PHIList)->begin() != (yyvsp[(2) - (2)].PHIList)->end()) {
-      if ((yyvsp[(2) - (2)].PHIList)->front().first->getType() != Ty) 
+    yyval.InstVal = new PHINode(Ty);
+    ((PHINode*)yyval.InstVal)->reserveOperandSpace(yyvsp[0].PHIList->size());
+    while (yyvsp[0].PHIList->begin() != yyvsp[0].PHIList->end()) {
+      if (yyvsp[0].PHIList->front().first->getType() != Ty) 
         GEN_ERROR("All elements of a PHI node must be of the same type");
-      cast<PHINode>((yyval.InstVal))->addIncoming((yyvsp[(2) - (2)].PHIList)->front().first, (yyvsp[(2) - (2)].PHIList)->front().second);
-      (yyvsp[(2) - (2)].PHIList)->pop_front();
+      cast<PHINode>(yyval.InstVal)->addIncoming(yyvsp[0].PHIList->front().first, yyvsp[0].PHIList->front().second);
+      yyvsp[0].PHIList->pop_front();
     }
-    delete (yyvsp[(2) - (2)].PHIList);  // Free the list...
+    delete yyvsp[0].PHIList;  // Free the list...
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 283:
-#line 2843 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 282:
+#line 2848 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
 
     // Handle the short syntax
     const PointerType *PFTy = 0;
     const FunctionType *Ty = 0;
-    if (!(PFTy = dyn_cast<PointerType>((yyvsp[(3) - (8)].TypeVal)->get())) ||
+    if (!(PFTy = dyn_cast<PointerType>(yyvsp[-5].TypeVal->get())) ||
         !(Ty = dyn_cast<FunctionType>(PFTy->getElementType()))) {
       // Pull out the types of all of the arguments...
       std::vector<const Type*> ParamTypes;
       ParamAttrsVector Attrs;
-      if ((yyvsp[(8) - (8)].ParamAttrs) != ParamAttr::None) {
-        ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = (yyvsp[(8) - (8)].ParamAttrs);
+      if (yyvsp[0].ParamAttrs != ParamAttr::None) {
+        ParamAttrsWithIndex PAWI; PAWI.index = 0; PAWI.attrs = yyvsp[0].ParamAttrs;
         Attrs.push_back(PAWI);
       }
       unsigned index = 1;
-      ValueRefList::iterator I = (yyvsp[(6) - (8)].ValueRefList)->begin(), E = (yyvsp[(6) - (8)].ValueRefList)->end();
+      ValueRefList::iterator I = yyvsp[-2].ValueRefList->begin(), E = yyvsp[-2].ValueRefList->end();
       for (; I != E; ++I, ++index) {
         const Type *Ty = I->Val->getType();
         if (Ty == Type::VoidTy)
@@ -5814,13 +4737,13 @@
       if (!Attrs.empty())
         PAL = ParamAttrsList::get(Attrs);
 
-      Ty = FunctionType::get((yyvsp[(3) - (8)].TypeVal)->get(), ParamTypes, false, PAL);
+      Ty = FunctionType::get(yyvsp[-5].TypeVal->get(), ParamTypes, false, PAL);
       PFTy = PointerType::get(Ty);
     }
-    
-    Value *V = getVal(PFTy, (yyvsp[(4) - (8)].ValIDVal));   // Get the function we're calling...
+
+    Value *V = getVal(PFTy, yyvsp[-4].ValIDVal);   // Get the function we're calling...
     CHECK_FOR_ERROR
-          
+
     // Check for call to invalid intrinsic to avoid crashing later.
     if (Function *theF = dyn_cast<Function>(V)) {
       if (theF->hasName() && (theF->getValueName()->getKeyLength() >= 5) &&
@@ -5832,7 +4755,7 @@
 
     // Check the arguments 
     ValueList Args;
-    if ((yyvsp[(6) - (8)].ValueRefList)->empty()) {                                   // Has no arguments?
+    if (yyvsp[-2].ValueRefList->empty()) {                                   // Has no arguments?
       // Make sure no arguments is a good thing!
       if (Ty->getNumParams() != 0)
         GEN_ERROR("No arguments passed to a function that "
@@ -5843,7 +4766,7 @@
       //
       FunctionType::param_iterator I = Ty->param_begin();
       FunctionType::param_iterator E = Ty->param_end();
-      ValueRefList::iterator ArgI = (yyvsp[(6) - (8)].ValueRefList)->begin(), ArgE = (yyvsp[(6) - (8)].ValueRefList)->end();
+      ValueRefList::iterator ArgI = yyvsp[-2].ValueRefList->begin(), ArgE = yyvsp[-2].ValueRefList->end();
 
       for (; ArgI != ArgE && I != E; ++ArgI, ++I) {
         if (ArgI->Val->getType() != *I)
@@ -5860,371 +4783,365 @@
     }
     // Create the call node
     CallInst *CI = new CallInst(V, &Args[0], Args.size());
-    CI->setTailCall((yyvsp[(1) - (8)].BoolVal));
-    CI->setCallingConv((yyvsp[(2) - (8)].UIntVal));
-    (yyval.InstVal) = CI;
-    delete (yyvsp[(6) - (8)].ValueRefList);
-    delete (yyvsp[(3) - (8)].TypeVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 284:
-#line 2927 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.InstVal) = (yyvsp[(1) - (1)].InstVal);
+    CI->setTailCall(yyvsp[-7].BoolVal);
+    CI->setCallingConv(yyvsp[-6].UIntVal);
+    yyval.InstVal = CI;
+    delete yyvsp[-2].ValueRefList;
+    delete yyvsp[-5].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 283:
+#line 2932 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.InstVal = yyvsp[0].InstVal;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 285:
-#line 2932 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.BoolVal) = true;
+  ;
+    break;}
+case 284:
+#line 2937 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.BoolVal = true;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 286:
-#line 2936 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    (yyval.BoolVal) = false;
+  ;
+    break;}
+case 285:
+#line 2941 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    yyval.BoolVal = false;
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 287:
-#line 2943 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 286:
+#line 2948 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (3)].TypeVal))->getDescription());
-    (yyval.InstVal) = new MallocInst(*(yyvsp[(2) - (3)].TypeVal), 0, (yyvsp[(3) - (3)].UIntVal));
-    delete (yyvsp[(2) - (3)].TypeVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 288:
-#line 2950 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
+    yyval.InstVal = new MallocInst(*yyvsp[-1].TypeVal, 0, yyvsp[0].UIntVal);
+    delete yyvsp[-1].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 287:
+#line 2955 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (6)].TypeVal))->getDescription());
-    Value* tmpVal = getVal((yyvsp[(4) - (6)].PrimType), (yyvsp[(5) - (6)].ValIDVal));
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-4].TypeVal)->getDescription());
+    Value* tmpVal = getVal(yyvsp[-2].PrimType, yyvsp[-1].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.InstVal) = new MallocInst(*(yyvsp[(2) - (6)].TypeVal), tmpVal, (yyvsp[(6) - (6)].UIntVal));
-    delete (yyvsp[(2) - (6)].TypeVal);
-  ;}
-    break;
-
-  case 289:
-#line 2958 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    yyval.InstVal = new MallocInst(*yyvsp[-4].TypeVal, tmpVal, yyvsp[0].UIntVal);
+    delete yyvsp[-4].TypeVal;
+  ;
+    break;}
+case 288:
+#line 2963 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (3)].TypeVal))->getDescription());
-    (yyval.InstVal) = new AllocaInst(*(yyvsp[(2) - (3)].TypeVal), 0, (yyvsp[(3) - (3)].UIntVal));
-    delete (yyvsp[(2) - (3)].TypeVal);
-    CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 290:
-#line 2965 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-1].TypeVal)->getDescription());
+    yyval.InstVal = new AllocaInst(*yyvsp[-1].TypeVal, 0, yyvsp[0].UIntVal);
+    delete yyvsp[-1].TypeVal;
+    CHECK_FOR_ERROR
+  ;
+    break;}
+case 289:
+#line 2970 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (6)].TypeVal))->getDescription());
-    Value* tmpVal = getVal((yyvsp[(4) - (6)].PrimType), (yyvsp[(5) - (6)].ValIDVal));
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-4].TypeVal)->getDescription());
+    Value* tmpVal = getVal(yyvsp[-2].PrimType, yyvsp[-1].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.InstVal) = new AllocaInst(*(yyvsp[(2) - (6)].TypeVal), tmpVal, (yyvsp[(6) - (6)].UIntVal));
-    delete (yyvsp[(2) - (6)].TypeVal);
-  ;}
-    break;
-
-  case 291:
-#line 2973 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
-    if (!isa<PointerType>((yyvsp[(2) - (2)].ValueVal)->getType()))
+    yyval.InstVal = new AllocaInst(*yyvsp[-4].TypeVal, tmpVal, yyvsp[0].UIntVal);
+    delete yyvsp[-4].TypeVal;
+  ;
+    break;}
+case 290:
+#line 2978 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
+    if (!isa<PointerType>(yyvsp[0].ValueVal->getType()))
       GEN_ERROR("Trying to free nonpointer type " + 
-                     (yyvsp[(2) - (2)].ValueVal)->getType()->getDescription() + "");
-    (yyval.InstVal) = new FreeInst((yyvsp[(2) - (2)].ValueVal));
+                     yyvsp[0].ValueVal->getType()->getDescription() + "");
+    yyval.InstVal = new FreeInst(yyvsp[0].ValueVal);
     CHECK_FOR_ERROR
-  ;}
-    break;
-
-  case 292:
-#line 2981 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+  ;
+    break;}
+case 291:
+#line 2986 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(3) - (5)].TypeVal))->getDescription());
-    if (!isa<PointerType>((yyvsp[(3) - (5)].TypeVal)->get()))
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
+    if (!isa<PointerType>(yyvsp[-2].TypeVal->get()))
       GEN_ERROR("Can't load from nonpointer type: " +
-                     (*(yyvsp[(3) - (5)].TypeVal))->getDescription());
-    if (!cast<PointerType>((yyvsp[(3) - (5)].TypeVal)->get())->getElementType()->isFirstClassType())
+                     (*yyvsp[-2].TypeVal)->getDescription());
+    if (!cast<PointerType>(yyvsp[-2].TypeVal->get())->getElementType()->isFirstClassType())
       GEN_ERROR("Can't load from pointer of non-first-class type: " +
-                     (*(yyvsp[(3) - (5)].TypeVal))->getDescription());
-    Value* tmpVal = getVal(*(yyvsp[(3) - (5)].TypeVal), (yyvsp[(4) - (5)].ValIDVal));
+                     (*yyvsp[-2].TypeVal)->getDescription());
+    Value* tmpVal = getVal(*yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.InstVal) = new LoadInst(tmpVal, "", (yyvsp[(1) - (5)].BoolVal), (yyvsp[(5) - (5)].UIntVal));
-    delete (yyvsp[(3) - (5)].TypeVal);
-  ;}
-    break;
-
-  case 293:
-#line 2995 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    yyval.InstVal = new LoadInst(tmpVal, "", yyvsp[-4].BoolVal, yyvsp[0].UIntVal);
+    delete yyvsp[-2].TypeVal;
+  ;
+    break;}
+case 292:
+#line 3000 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(5) - (7)].TypeVal))->getDescription());
-    const PointerType *PT = dyn_cast<PointerType>((yyvsp[(5) - (7)].TypeVal)->get());
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
+    const PointerType *PT = dyn_cast<PointerType>(yyvsp[-2].TypeVal->get());
     if (!PT)
       GEN_ERROR("Can't store to a nonpointer type: " +
-                     (*(yyvsp[(5) - (7)].TypeVal))->getDescription());
+                     (*yyvsp[-2].TypeVal)->getDescription());
     const Type *ElTy = PT->getElementType();
-    if (ElTy != (yyvsp[(3) - (7)].ValueVal)->getType())
-      GEN_ERROR("Can't store '" + (yyvsp[(3) - (7)].ValueVal)->getType()->getDescription() +
+    if (ElTy != yyvsp[-4].ValueVal->getType())
+      GEN_ERROR("Can't store '" + yyvsp[-4].ValueVal->getType()->getDescription() +
                      "' into space of type '" + ElTy->getDescription() + "'");
 
-    Value* tmpVal = getVal(*(yyvsp[(5) - (7)].TypeVal), (yyvsp[(6) - (7)].ValIDVal));
+    Value* tmpVal = getVal(*yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.InstVal) = new StoreInst((yyvsp[(3) - (7)].ValueVal), tmpVal, (yyvsp[(1) - (7)].BoolVal), (yyvsp[(7) - (7)].UIntVal));
-    delete (yyvsp[(5) - (7)].TypeVal);
-  ;}
-    break;
-
-  case 294:
-#line 3012 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-    {
+    yyval.InstVal = new StoreInst(yyvsp[-4].ValueVal, tmpVal, yyvsp[-6].BoolVal, yyvsp[0].UIntVal);
+    delete yyvsp[-2].TypeVal;
+  ;
+    break;}
+case 293:
+#line 3017 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
+{
     if (!UpRefs.empty())
-      GEN_ERROR("Invalid upreference in type: " + (*(yyvsp[(2) - (4)].TypeVal))->getDescription());
-    if (!isa<PointerType>((yyvsp[(2) - (4)].TypeVal)->get()))
+      GEN_ERROR("Invalid upreference in type: " + (*yyvsp[-2].TypeVal)->getDescription());
+    if (!isa<PointerType>(yyvsp[-2].TypeVal->get()))
       GEN_ERROR("getelementptr insn requires pointer operand");
 
-    if (!GetElementPtrInst::getIndexedType(*(yyvsp[(2) - (4)].TypeVal), &(*(yyvsp[(4) - (4)].ValueList))[0], (yyvsp[(4) - (4)].ValueList)->size(), true))
+    if (!GetElementPtrInst::getIndexedType(*yyvsp[-2].TypeVal, &(*yyvsp[0].ValueList)[0], yyvsp[0].ValueList->size(), true))
       GEN_ERROR("Invalid getelementptr indices for type '" +
-                     (*(yyvsp[(2) - (4)].TypeVal))->getDescription()+ "'");
-    Value* tmpVal = getVal(*(yyvsp[(2) - (4)].TypeVal), (yyvsp[(3) - (4)].ValIDVal));
+                     (*yyvsp[-2].TypeVal)->getDescription()+ "'");
+    Value* tmpVal = getVal(*yyvsp[-2].TypeVal, yyvsp[-1].ValIDVal);
     CHECK_FOR_ERROR
-    (yyval.InstVal) = new GetElementPtrInst(tmpVal, &(*(yyvsp[(4) - (4)].ValueList))[0], (yyvsp[(4) - (4)].ValueList)->size());
-    delete (yyvsp[(2) - (4)].TypeVal); 
-    delete (yyvsp[(4) - (4)].ValueList);
-  ;}
-    break;
-
+    yyval.InstVal = new GetElementPtrInst(tmpVal, &(*yyvsp[0].ValueList)[0], yyvsp[0].ValueList->size());
+    delete yyvsp[-2].TypeVal; 
+    delete yyvsp[0].ValueList;
+  ;
+    break;}
+}
+   /* the action file gets copied in in place of this dollarsign */
+#line 543 "/usr/share/bison.simple"
+
+  yyvsp -= yylen;
+  yyssp -= yylen;
+#ifdef YYLSP_NEEDED
+  yylsp -= yylen;
+#endif
 
-/* Line 1267 of yacc.c.  */
-#line 6014 "llvmAsmParser.tab.c"
-      default: break;
-    }
-  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
+#if YYDEBUG != 0
+  if (yydebug)
+    {
+      short *ssp1 = yyss - 1;
+      fprintf (stderr, "state stack now");
+      while (ssp1 != yyssp)
+	fprintf (stderr, " %d", *++ssp1);
+      fprintf (stderr, "\n");
+    }
+#endif
 
   *++yyvsp = yyval;
 
+#ifdef YYLSP_NEEDED
+  yylsp++;
+  if (yylen == 0)
+    {
+      yylsp->first_line = yylloc.first_line;
+      yylsp->first_column = yylloc.first_column;
+      yylsp->last_line = (yylsp-1)->last_line;
+      yylsp->last_column = (yylsp-1)->last_column;
+      yylsp->text = 0;
+    }
+  else
+    {
+      yylsp->last_line = (yylsp+yylen-1)->last_line;
+      yylsp->last_column = (yylsp+yylen-1)->last_column;
+    }
+#endif
 
-  /* Now `shift' the result of the reduction.  Determine what state
-     that goes to, based on the state we popped back to and the rule
-     number reduced by.  */
+  /* Now "shift" the result of the reduction.
+     Determine what state that goes to,
+     based on the state we popped back to
+     and the rule number reduced by.  */
 
   yyn = yyr1[yyn];
 
-  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
+  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
     yystate = yytable[yystate];
   else
-    yystate = yydefgoto[yyn - YYNTOKENS];
+    yystate = yydefgoto[yyn - YYNTBASE];
 
   goto yynewstate;
 
+yyerrlab:   /* here on detecting error */
 
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
+  if (! yyerrstatus)
+    /* If not already recovering from an error, report this error.  */
     {
       ++yynerrs;
-#if ! YYERROR_VERBOSE
-      yyerror (YY_("syntax error"));
-#else
-      {
-	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
-	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
-	  {
-	    YYSIZE_T yyalloc = 2 * yysize;
-	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
-	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
-	    if (yymsg != yymsgbuf)
-	      YYSTACK_FREE (yymsg);
-	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
-	    if (yymsg)
-	      yymsg_alloc = yyalloc;
-	    else
-	      {
-		yymsg = yymsgbuf;
-		yymsg_alloc = sizeof yymsgbuf;
-	      }
-	  }
-
-	if (0 < yysize && yysize <= yymsg_alloc)
-	  {
-	    (void) yysyntax_error (yymsg, yystate, yychar);
-	    yyerror (yymsg);
-	  }
-	else
-	  {
-	    yyerror (YY_("syntax error"));
-	    if (yysize != 0)
-	      goto yyexhaustedlab;
-	  }
-      }
-#endif
-    }
 
+#ifdef YYERROR_VERBOSE
+      yyn = yypact[yystate];
 
-
-  if (yyerrstatus == 3)
-    {
-      /* If just tried and failed to reuse look-ahead token after an
-	 error, discard it.  */
-
-      if (yychar <= YYEOF)
+      if (yyn > YYFLAG && yyn < YYLAST)
 	{
-	  /* Return failure if at end of input.  */
-	  if (yychar == YYEOF)
-	    YYABORT;
+	  int size = 0;
+	  char *msg;
+	  int x, count;
+
+	  count = 0;
+	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
+	  for (x = (yyn < 0 ? -yyn : 0);
+	       x < (sizeof(yytname) / sizeof(char *)); x++)
+	    if (yycheck[x + yyn] == x)
+	      size += strlen(yytname[x]) + 15, count++;
+	  msg = (char *) malloc(size + 15);
+	  if (msg != 0)
+	    {
+	      strcpy(msg, "parse error");
+
+	      if (count < 5)
+		{
+		  count = 0;
+		  for (x = (yyn < 0 ? -yyn : 0);
+		       x < (sizeof(yytname) / sizeof(char *)); x++)
+		    if (yycheck[x + yyn] == x)
+		      {
+			strcat(msg, count == 0 ? ", expecting `" : " or `");
+			strcat(msg, yytname[x]);
+			strcat(msg, "'");
+			count++;
+		      }
+		}
+	      yyerror(msg);
+	      free(msg);
+	    }
+	  else
+	    yyerror ("parse error; also virtual memory exceeded");
 	}
       else
-	{
-	  yydestruct ("Error: discarding",
-		      yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
+#endif /* YYERROR_VERBOSE */
+	yyerror("parse error");
     }
 
-  /* Else will try to reuse look-ahead token after shifting the error
-     token.  */
   goto yyerrlab1;
+yyerrlab1:   /* here on error raised explicitly by an action */
+
+  if (yyerrstatus == 3)
+    {
+      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
 
+      /* return failure if at end of input */
+      if (yychar == YYEOF)
+	YYABORT;
 
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
-
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
-  if (/*CONSTCOND*/ 0)
-     goto yyerrorlab;
-
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYERROR.  */
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-  yystate = *yyssp;
-  goto yyerrlab1;
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
+#endif
+
+      yychar = YYEMPTY;
+    }
+
+  /* Else will try to reuse lookahead token
+     after shifting the error token.  */
+
+  yyerrstatus = 3;		/* Each real token shifted decrements this */
 
+  goto yyerrhandle;
 
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+yyerrdefault:  /* current state does not do anything special for the error token. */
 
-  for (;;)
+#if 0
+  /* This is wrong; only states that explicitly want error tokens
+     should shift them.  */
+  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
+  if (yyn) goto yydefault;
+#endif
+
+yyerrpop:   /* pop the current state because it cannot handle the error token */
+
+  if (yyssp == yyss) YYABORT;
+  yyvsp--;
+  yystate = *--yyssp;
+#ifdef YYLSP_NEEDED
+  yylsp--;
+#endif
+
+#if YYDEBUG != 0
+  if (yydebug)
     {
-      yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
-	{
-	  yyn += YYTERROR;
-	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	    {
-	      yyn = yytable[yyn];
-	      if (0 < yyn)
-		break;
-	    }
-	}
+      short *ssp1 = yyss - 1;
+      fprintf (stderr, "Error: state stack now");
+      while (ssp1 != yyssp)
+	fprintf (stderr, " %d", *++ssp1);
+      fprintf (stderr, "\n");
+    }
+#endif
 
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-	YYABORT;
+yyerrhandle:
+
+  yyn = yypact[yystate];
+  if (yyn == YYFLAG)
+    goto yyerrdefault;
 
+  yyn += YYTERROR;
+  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
+    goto yyerrdefault;
 
-      yydestruct ("Error: popping",
-		  yystos[yystate], yyvsp);
-      YYPOPSTACK (1);
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
+  yyn = yytable[yyn];
+  if (yyn < 0)
+    {
+      if (yyn == YYFLAG)
+	goto yyerrpop;
+      yyn = -yyn;
+      goto yyreduce;
     }
+  else if (yyn == 0)
+    goto yyerrpop;
 
   if (yyn == YYFINAL)
     YYACCEPT;
 
-  *++yyvsp = yylval;
-
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Shifting error token, ");
+#endif
 
-  /* Shift the error token.  */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+  *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+  *++yylsp = yylloc;
+#endif
 
   yystate = yyn;
   goto yynewstate;
 
+ yyacceptlab:
+  /* YYACCEPT comes here.  */
+  if (yyfree_stacks)
+    {
+      free (yyss);
+      free (yyvs);
+#ifdef YYLSP_NEEDED
+      free (yyls);
+#endif
+    }
+  return 0;
 
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yyresult = 1;
-  goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
-  yyresult = 2;
-  /* Fall through.  */
-#endif
-
-yyreturn:
-  if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval);
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYABORT or YYACCEPT.  */
-  YYPOPSTACK (yylen);
-  YY_STACK_PRINT (yyss, yyssp);
-  while (yyssp != yyss)
+ yyabortlab:
+  /* YYABORT comes here.  */
+  if (yyfree_stacks)
     {
-      yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
-      YYPOPSTACK (1);
-    }
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
-  if (yymsg != yymsgbuf)
-    YYSTACK_FREE (yymsg);
+      free (yyss);
+      free (yyvs);
+#ifdef YYLSP_NEEDED
+      free (yyls);
 #endif
-  /* Make sure YYID is used.  */
-  return YYID (yyresult);
+    }
+  return 1;
 }
-
-
-#line 3029 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
+#line 3034 "/Users/sabre/cvs/llvm/lib/AsmParser/llvmAsmParser.y"
 
 
 // common code from the two 'RunVMAsmParser' functions
@@ -6305,4 +5222,3 @@
   GenerateError(errMsg);
   return 0;
 }
-


Index: llvm/lib/AsmParser/llvmAsmParser.h.cvs
diff -u llvm/lib/AsmParser/llvmAsmParser.h.cvs:1.70 llvm/lib/AsmParser/llvmAsmParser.h.cvs:1.71
--- llvm/lib/AsmParser/llvmAsmParser.h.cvs:1.70	Wed Apr 25 09:29:12 2007
+++ llvm/lib/AsmParser/llvmAsmParser.h.cvs	Thu Apr 26 00:31:05 2007
@@ -1,321 +1,4 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton interface for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     ESINT64VAL = 258,
-     EUINT64VAL = 259,
-     ESAPINTVAL = 260,
-     EUAPINTVAL = 261,
-     LOCALVAL_ID = 262,
-     GLOBALVAL_ID = 263,
-     FPVAL = 264,
-     VOID = 265,
-     INTTYPE = 266,
-     FLOAT = 267,
-     DOUBLE = 268,
-     LABEL = 269,
-     TYPE = 270,
-     LOCALVAR = 271,
-     GLOBALVAR = 272,
-     LABELSTR = 273,
-     STRINGCONSTANT = 274,
-     ATSTRINGCONSTANT = 275,
-     ZEROINITIALIZER = 276,
-     TRUETOK = 277,
-     FALSETOK = 278,
-     BEGINTOK = 279,
-     ENDTOK = 280,
-     DECLARE = 281,
-     DEFINE = 282,
-     GLOBAL = 283,
-     CONSTANT = 284,
-     SECTION = 285,
-     ALIAS = 286,
-     VOLATILE = 287,
-     THREAD_LOCAL = 288,
-     TO = 289,
-     DOTDOTDOT = 290,
-     NULL_TOK = 291,
-     UNDEF = 292,
-     INTERNAL = 293,
-     LINKONCE = 294,
-     WEAK = 295,
-     APPENDING = 296,
-     DLLIMPORT = 297,
-     DLLEXPORT = 298,
-     EXTERN_WEAK = 299,
-     OPAQUE = 300,
-     EXTERNAL = 301,
-     TARGET = 302,
-     TRIPLE = 303,
-     ALIGN = 304,
-     DEPLIBS = 305,
-     CALL = 306,
-     TAIL = 307,
-     ASM_TOK = 308,
-     MODULE = 309,
-     SIDEEFFECT = 310,
-     CC_TOK = 311,
-     CCC_TOK = 312,
-     FASTCC_TOK = 313,
-     COLDCC_TOK = 314,
-     X86_STDCALLCC_TOK = 315,
-     X86_FASTCALLCC_TOK = 316,
-     DATALAYOUT = 317,
-     RET = 318,
-     BR = 319,
-     SWITCH = 320,
-     INVOKE = 321,
-     UNWIND = 322,
-     UNREACHABLE = 323,
-     ADD = 324,
-     SUB = 325,
-     MUL = 326,
-     UDIV = 327,
-     SDIV = 328,
-     FDIV = 329,
-     UREM = 330,
-     SREM = 331,
-     FREM = 332,
-     AND = 333,
-     OR = 334,
-     XOR = 335,
-     SHL = 336,
-     LSHR = 337,
-     ASHR = 338,
-     ICMP = 339,
-     FCMP = 340,
-     EQ = 341,
-     NE = 342,
-     SLT = 343,
-     SGT = 344,
-     SLE = 345,
-     SGE = 346,
-     ULT = 347,
-     UGT = 348,
-     ULE = 349,
-     UGE = 350,
-     OEQ = 351,
-     ONE = 352,
-     OLT = 353,
-     OGT = 354,
-     OLE = 355,
-     OGE = 356,
-     ORD = 357,
-     UNO = 358,
-     UEQ = 359,
-     UNE = 360,
-     MALLOC = 361,
-     ALLOCA = 362,
-     FREE = 363,
-     LOAD = 364,
-     STORE = 365,
-     GETELEMENTPTR = 366,
-     TRUNC = 367,
-     ZEXT = 368,
-     SEXT = 369,
-     FPTRUNC = 370,
-     FPEXT = 371,
-     BITCAST = 372,
-     UITOFP = 373,
-     SITOFP = 374,
-     FPTOUI = 375,
-     FPTOSI = 376,
-     INTTOPTR = 377,
-     PTRTOINT = 378,
-     PHI_TOK = 379,
-     SELECT = 380,
-     VAARG = 381,
-     EXTRACTELEMENT = 382,
-     INSERTELEMENT = 383,
-     SHUFFLEVECTOR = 384,
-     NORETURN = 385,
-     INREG = 386,
-     SRET = 387,
-     NOUNWIND = 388,
-     DEFAULT = 389,
-     HIDDEN = 390
-   };
-#endif
-/* Tokens.  */
-#define ESINT64VAL 258
-#define EUINT64VAL 259
-#define ESAPINTVAL 260
-#define EUAPINTVAL 261
-#define LOCALVAL_ID 262
-#define GLOBALVAL_ID 263
-#define FPVAL 264
-#define VOID 265
-#define INTTYPE 266
-#define FLOAT 267
-#define DOUBLE 268
-#define LABEL 269
-#define TYPE 270
-#define LOCALVAR 271
-#define GLOBALVAR 272
-#define LABELSTR 273
-#define STRINGCONSTANT 274
-#define ATSTRINGCONSTANT 275
-#define ZEROINITIALIZER 276
-#define TRUETOK 277
-#define FALSETOK 278
-#define BEGINTOK 279
-#define ENDTOK 280
-#define DECLARE 281
-#define DEFINE 282
-#define GLOBAL 283
-#define CONSTANT 284
-#define SECTION 285
-#define ALIAS 286
-#define VOLATILE 287
-#define THREAD_LOCAL 288
-#define TO 289
-#define DOTDOTDOT 290
-#define NULL_TOK 291
-#define UNDEF 292
-#define INTERNAL 293
-#define LINKONCE 294
-#define WEAK 295
-#define APPENDING 296
-#define DLLIMPORT 297
-#define DLLEXPORT 298
-#define EXTERN_WEAK 299
-#define OPAQUE 300
-#define EXTERNAL 301
-#define TARGET 302
-#define TRIPLE 303
-#define ALIGN 304
-#define DEPLIBS 305
-#define CALL 306
-#define TAIL 307
-#define ASM_TOK 308
-#define MODULE 309
-#define SIDEEFFECT 310
-#define CC_TOK 311
-#define CCC_TOK 312
-#define FASTCC_TOK 313
-#define COLDCC_TOK 314
-#define X86_STDCALLCC_TOK 315
-#define X86_FASTCALLCC_TOK 316
-#define DATALAYOUT 317
-#define RET 318
-#define BR 319
-#define SWITCH 320
-#define INVOKE 321
-#define UNWIND 322
-#define UNREACHABLE 323
-#define ADD 324
-#define SUB 325
-#define MUL 326
-#define UDIV 327
-#define SDIV 328
-#define FDIV 329
-#define UREM 330
-#define SREM 331
-#define FREM 332
-#define AND 333
-#define OR 334
-#define XOR 335
-#define SHL 336
-#define LSHR 337
-#define ASHR 338
-#define ICMP 339
-#define FCMP 340
-#define EQ 341
-#define NE 342
-#define SLT 343
-#define SGT 344
-#define SLE 345
-#define SGE 346
-#define ULT 347
-#define UGT 348
-#define ULE 349
-#define UGE 350
-#define OEQ 351
-#define ONE 352
-#define OLT 353
-#define OGT 354
-#define OLE 355
-#define OGE 356
-#define ORD 357
-#define UNO 358
-#define UEQ 359
-#define UNE 360
-#define MALLOC 361
-#define ALLOCA 362
-#define FREE 363
-#define LOAD 364
-#define STORE 365
-#define GETELEMENTPTR 366
-#define TRUNC 367
-#define ZEXT 368
-#define SEXT 369
-#define FPTRUNC 370
-#define FPEXT 371
-#define BITCAST 372
-#define UITOFP 373
-#define SITOFP 374
-#define FPTOUI 375
-#define FPTOSI 376
-#define INTTOPTR 377
-#define PTRTOINT 378
-#define PHI_TOK 379
-#define SELECT 380
-#define VAARG 381
-#define EXTRACTELEMENT 382
-#define INSERTELEMENT 383
-#define SHUFFLEVECTOR 384
-#define NORETURN 385
-#define INREG 386
-#define SRET 387
-#define NOUNWIND 388
-#define DEFAULT 389
-#define HIDDEN 390
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 938 "/home/asl/proj/llvm/src/lib/AsmParser/llvmAsmParser.y"
-{
+typedef union {
   llvm::Module                           *ModuleVal;
   llvm::Function                         *FunctionVal;
   llvm::BasicBlock                       *BasicBlockVal;
@@ -360,14 +43,140 @@
   llvm::Instruction::OtherOps       OtherOpVal;
   llvm::ICmpInst::Predicate         IPredicate;
   llvm::FCmpInst::Predicate         FPredicate;
-}
-/* Line 1489 of yacc.c.  */
-#line 366 "llvmAsmParser.tab.h"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
+} YYSTYPE;
+#define	ESINT64VAL	257
+#define	EUINT64VAL	258
+#define	ESAPINTVAL	259
+#define	EUAPINTVAL	260
+#define	LOCALVAL_ID	261
+#define	GLOBALVAL_ID	262
+#define	FPVAL	263
+#define	VOID	264
+#define	INTTYPE	265
+#define	FLOAT	266
+#define	DOUBLE	267
+#define	LABEL	268
+#define	TYPE	269
+#define	LOCALVAR	270
+#define	GLOBALVAR	271
+#define	LABELSTR	272
+#define	STRINGCONSTANT	273
+#define	ATSTRINGCONSTANT	274
+#define	ZEROINITIALIZER	275
+#define	TRUETOK	276
+#define	FALSETOK	277
+#define	BEGINTOK	278
+#define	ENDTOK	279
+#define	DECLARE	280
+#define	DEFINE	281
+#define	GLOBAL	282
+#define	CONSTANT	283
+#define	SECTION	284
+#define	ALIAS	285
+#define	VOLATILE	286
+#define	THREAD_LOCAL	287
+#define	TO	288
+#define	DOTDOTDOT	289
+#define	NULL_TOK	290
+#define	UNDEF	291
+#define	INTERNAL	292
+#define	LINKONCE	293
+#define	WEAK	294
+#define	APPENDING	295
+#define	DLLIMPORT	296
+#define	DLLEXPORT	297
+#define	EXTERN_WEAK	298
+#define	OPAQUE	299
+#define	EXTERNAL	300
+#define	TARGET	301
+#define	TRIPLE	302
+#define	ALIGN	303
+#define	DEPLIBS	304
+#define	CALL	305
+#define	TAIL	306
+#define	ASM_TOK	307
+#define	MODULE	308
+#define	SIDEEFFECT	309
+#define	CC_TOK	310
+#define	CCC_TOK	311
+#define	FASTCC_TOK	312
+#define	COLDCC_TOK	313
+#define	X86_STDCALLCC_TOK	314
+#define	X86_FASTCALLCC_TOK	315
+#define	DATALAYOUT	316
+#define	RET	317
+#define	BR	318
+#define	SWITCH	319
+#define	INVOKE	320
+#define	UNWIND	321
+#define	UNREACHABLE	322
+#define	ADD	323
+#define	SUB	324
+#define	MUL	325
+#define	UDIV	326
+#define	SDIV	327
+#define	FDIV	328
+#define	UREM	329
+#define	SREM	330
+#define	FREM	331
+#define	AND	332
+#define	OR	333
+#define	XOR	334
+#define	SHL	335
+#define	LSHR	336
+#define	ASHR	337
+#define	ICMP	338
+#define	FCMP	339
+#define	EQ	340
+#define	NE	341
+#define	SLT	342
+#define	SGT	343
+#define	SLE	344
+#define	SGE	345
+#define	ULT	346
+#define	UGT	347
+#define	ULE	348
+#define	UGE	349
+#define	OEQ	350
+#define	ONE	351
+#define	OLT	352
+#define	OGT	353
+#define	OLE	354
+#define	OGE	355
+#define	ORD	356
+#define	UNO	357
+#define	UEQ	358
+#define	UNE	359
+#define	MALLOC	360
+#define	ALLOCA	361
+#define	FREE	362
+#define	LOAD	363
+#define	STORE	364
+#define	GETELEMENTPTR	365
+#define	TRUNC	366
+#define	ZEXT	367
+#define	SEXT	368
+#define	FPTRUNC	369
+#define	FPEXT	370
+#define	BITCAST	371
+#define	UITOFP	372
+#define	SITOFP	373
+#define	FPTOUI	374
+#define	FPTOSI	375
+#define	INTTOPTR	376
+#define	PTRTOINT	377
+#define	PHI_TOK	378
+#define	SELECT	379
+#define	VAARG	380
+#define	EXTRACTELEMENT	381
+#define	INSERTELEMENT	382
+#define	SHUFFLEVECTOR	383
+#define	NORETURN	384
+#define	INREG	385
+#define	SRET	386
+#define	NOUNWIND	387
+#define	DEFAULT	388
+#define	HIDDEN	389
 
-extern YYSTYPE llvmAsmlval;
 
+extern YYSTYPE llvmAsmlval;


Index: llvm/lib/AsmParser/llvmAsmParser.y.cvs
diff -u llvm/lib/AsmParser/llvmAsmParser.y.cvs:1.93 llvm/lib/AsmParser/llvmAsmParser.y.cvs:1.94
--- llvm/lib/AsmParser/llvmAsmParser.y.cvs:1.93	Wed Apr 25 09:29:12 2007
+++ llvm/lib/AsmParser/llvmAsmParser.y.cvs	Thu Apr 26 00:31:05 2007
@@ -1146,7 +1146,7 @@
 GlobalAssign : GlobalName '=' {
     $$ = $1;
     CHECK_FOR_ERROR
-  }
+  };
 
 GVInternalLinkage 
   : INTERNAL    { $$ = GlobalValue::InternalLinkage; } 
@@ -1608,7 +1608,8 @@
 
     // Check to ensure that Type is not packed
     if (STy->isPacked())
-      GEN_ERROR("Unpacked Initializer to vector type '" + STy->getDescription() + "'");
+      GEN_ERROR("Unpacked Initializer to vector type '" +
+                STy->getDescription() + "'");
 
     $$ = ConstantStruct::get(STy, *$3);
     delete $1; delete $3;
@@ -1627,7 +1628,8 @@
 
     // Check to ensure that Type is not packed
     if (STy->isPacked())
-      GEN_ERROR("Unpacked Initializer to vector type '" + STy->getDescription() + "'");
+      GEN_ERROR("Unpacked Initializer to vector type '" +
+                STy->getDescription() + "'");
 
     $$ = ConstantStruct::get(STy, std::vector<Constant*>());
     delete $1;
@@ -1746,11 +1748,11 @@
         GlobalValue *GV;
         if (const FunctionType *FTy = 
                  dyn_cast<FunctionType>(PT->getElementType())) {
-          GV = new Function(FTy, GlobalValue::ExternalLinkage, Name,
+          GV = new Function(FTy, GlobalValue::ExternalWeakLinkage, Name,
                             CurModule.CurrentModule);
         } else {
           GV = new GlobalVariable(PT->getElementType(), false,
-                                  GlobalValue::ExternalLinkage, 0,
+                                  GlobalValue::ExternalWeakLinkage, 0,
                                   Name, CurModule.CurrentModule);
         }
 
@@ -2023,7 +2025,8 @@
   } GlobalVarAttributes {
     CurGV = 0;
   }
-  | OptGlobalAssign GVInternalLinkage GVVisibilityStyle ThreadLocal GlobalType ConstVal {
+  | OptGlobalAssign GVInternalLinkage GVVisibilityStyle ThreadLocal GlobalType
+    ConstVal {
     if ($6 == 0) 
       GEN_ERROR("Global value initializer is not a constant");
     CurGV = ParseGlobalVariable($1, $2, $3, $5, $6->getType(), $6, $4);
@@ -2031,7 +2034,8 @@
   } GlobalVarAttributes {
     CurGV = 0;
   }
-  | OptGlobalAssign GVExternalLinkage GVVisibilityStyle ThreadLocal GlobalType Types {
+  | OptGlobalAssign GVExternalLinkage GVVisibilityStyle ThreadLocal GlobalType
+    Types {
     if (!UpRefs.empty())
       GEN_ERROR("Invalid upreference in type: " + (*$6)->getDescription());
     CurGV = ParseGlobalVariable($1, $2, $3, $5, *$6, 0, $4);
@@ -2041,7 +2045,8 @@
     CurGV = 0;
     CHECK_FOR_ERROR
   }
-  | OptGlobalAssign GVVisibilityStyle ALIAS AliasLinkage ResultTypes SymbolicValueRef {
+  | OptGlobalAssign GVVisibilityStyle ALIAS AliasLinkage ResultTypes
+    SymbolicValueRef {
     std::string Name($1);
     if (Name.empty())
       GEN_ERROR("Alias name cannot be empty")
@@ -2059,9 +2064,9 @@
     }
     if (V == 0)
       GEN_ERROR(std::string("Invalid aliasee for alias: ") + $1);
-    GlobalValue* Aliasee;
-    if (Aliasee = dyn_cast<GlobalValue>(V)) {
-      GlobalAlias* GA = new GlobalAlias(VTy, $4, Name, Aliasee, CurModule.CurrentModule);
+    if (GlobalValue* Aliasee = dyn_cast<GlobalValue>(V)) {
+      GlobalAlias* GA = new GlobalAlias(VTy, $4, Name, Aliasee,
+                                        CurModule.CurrentModule);
       GA->setVisibility($2);
       InsertValue(GA, CurModule.Values);
     } else
@@ -2229,14 +2234,14 @@
     CurModule.CurrentModule->getFunctionList().push_back(Fn);
   } else if (!FunctionName.empty() &&     // Merge with an earlier prototype?
              (Fn = CurModule.CurrentModule->getFunction(FunctionName))) {
-    if (Fn->getFunctionType() != FT ) {
+    if (Fn->getFunctionType() != FT) {
       // The existing function doesn't have the same type. This is an overload
       // error.
       GEN_ERROR("Overload of function '" + FunctionName + "' not permitted.");
     } else if (!CurFun.isDeclare && !Fn->isDeclaration()) {
-        // Neither the existing or the current function is a declaration and they
-        // have the same name and same type. Clearly this is a redefinition.
-        GEN_ERROR("Redefinition of function '" + FunctionName + "'");
+      // Neither the existing or the current function is a declaration and they
+      // have the same name and same type. Clearly this is a redefinition.
+      GEN_ERROR("Redefinition of function '" + FunctionName + "'");
     } if (Fn->isDeclaration()) {
       // Make sure to strip off any argument names so we can't get conflicts.
       for (Function::arg_iterator AI = Fn->arg_begin(), AE = Fn->arg_end();
@@ -2244,7 +2249,7 @@
         AI->setName("");
     }
   } else  {  // Not already defined?
-    Fn = new Function(FT, GlobalValue::ExternalLinkage, FunctionName,
+    Fn = new Function(FT, GlobalValue::ExternalWeakLinkage, FunctionName,
                       CurModule.CurrentModule);
 
     InsertValue(Fn, CurModule.Values);
@@ -2874,10 +2879,10 @@
       Ty = FunctionType::get($3->get(), ParamTypes, false, PAL);
       PFTy = PointerType::get(Ty);
     }
-    
+
     Value *V = getVal(PFTy, $4);   // Get the function we're calling...
     CHECK_FOR_ERROR
-          
+
     // Check for call to invalid intrinsic to avoid crashing later.
     if (Function *theF = dyn_cast<Function>(V)) {
       if (theF->hasName() && (theF->getValueName()->getKeyLength() >= 5) &&





From sabre at nondot.org  Thu Apr 26 00:53:23 2007
From: sabre at nondot.org (Chris Lattner)
Date: Thu, 26 Apr 2007 00:53:23 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Bitcode/LLVMBitCodes.h
Message-ID: <200704260553.l3Q5rND7032164@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Bitcode:

LLVMBitCodes.h updated: 1.7 -> 1.8
---
Log message:

start defining codes for instructions


---
Diffs of the changes:  (+34 -6)

 LLVMBitCodes.h |   40 ++++++++++++++++++++++++++++++++++------
 1 files changed, 34 insertions(+), 6 deletions(-)


Index: llvm/include/llvm/Bitcode/LLVMBitCodes.h
diff -u llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.7 llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.8
--- llvm/include/llvm/Bitcode/LLVMBitCodes.h:1.7	Wed Apr 25 22:26:26 2007
+++ llvm/include/llvm/Bitcode/LLVMBitCodes.h	Thu Apr 26 00:53:04 2007
@@ -29,11 +29,10 @@
   
     // Module sub-block id's
     TYPE_BLOCK_ID            = 1,
-    MODULEINFO_BLOCK_ID      = 2,
-    CONSTANTS_BLOCK_ID       = 3,
-    FUNCTION_BLOCK_ID        = 4,
-    TYPE_SYMTAB_BLOCK_ID     = 5,
-    VALUE_SYMTAB_BLOCK_ID    = 6
+    CONSTANTS_BLOCK_ID       = 2,
+    FUNCTION_BLOCK_ID        = 3,
+    TYPE_SYMTAB_BLOCK_ID     = 4,
+    VALUE_SYMTAB_BLOCK_ID    = 5
   };
   
   
@@ -81,7 +80,6 @@
     // Any other type code is assumed to be an unknown type.
   };
   
-  
   // The type symbol table only has one code (TST_ENTRY_CODE).
   enum TypeSymtabCodes {
     TST_CODE_ENTRY = 1     // TST_ENTRY: [typeid, namelen, namechar x N]
@@ -151,6 +149,36 @@
     BINOP_XOR  = 12
   };
   
+  
+  // The function body block (FUNCTION_BLOCK_ID) describes function bodies.  It
+  // can contain a constant block (CONSTANTS_BLOCK_ID).
+  enum FunctionCodes {
+    FUNC_CODE_DECLAREBLOCKS    =  1, // DECLAREBLOCKS: [n]
+    
+    FUNC_CODE_INST_BINOP       =  2, // BINOP:      [opcode, ty, opval, opval]
+    FUNC_CODE_INST_CAST        =  3, // CAST:       [opcode, ty, opty, opval]
+    FUNC_CODE_INST_GEP         =  4, // GEP:        [n, n x operands]
+    FUNC_CODE_INST_SELECT      =  5, // SELECT:     [ty, opval, opval, opval]
+    FUNC_CODE_INST_EXTRACTELT  =  6, // EXTRACTELT: [opty, opval, opval]
+    FUNC_CODE_INST_INSERTELT   =  7, // INSERTELT:  [ty, opval, opval, opval]
+    FUNC_CODE_INST_SHUFFLEVEC  =  8, // SHUFFLEVEC: [ty, opval, opval, opval]
+    FUNC_CODE_INST_CMP         =  9, // CMP:        [opty, opval, opval, pred]
+    
+    FUNC_CODE_INST_RET         = 10, // RET:        [opval<optional>]
+    FUNC_CODE_INST_BR          = 11, // BR:         [opval, bb#, bb#] or [bb#]
+    FUNC_CODE_INST_SWITCH      = 12, // SWITCH:     [opty, opval, n, n x ops]
+    FUNC_CODE_INST_INVOKE      = 13, // INVOKE:
+    FUNC_CODE_INST_UNWIND      = 14, // UNWIND
+    FUNC_CODE_INST_UNREACHABLE = 15, // UNREACHABLE
+    
+    FUNC_CODE_INST_MALLOC      = 16, // MALLOC: ..
+    FUNC_CODE_INST_FREE        = 17, // FREE: ..
+    FUNC_CODE_INST_ALLOCA      = 18, // ALLOCA: ..
+    FUNC_CODE_INST_LOAD        = 19, // LOAD: ..
+    FUNC_CODE_INST_STORE       = 20, // STORE: ..
+    FUNC_CODE_INST_CALL        = 21, // CALL: ..
+    FUNC_CODE_INST_VAARG       = 22  // VAARG: ..
+  };
 } // End bitc namespace
 } // End llvm namespace
 





From sabre at nondot.org  Thu Apr 26 00:54:11 2007
From: sabre at nondot.org (Chris Lattner)
Date: Thu, 26 Apr 2007 00:54:11 -0500
Subject: [llvm-commits] CVS: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
	ValueEnumerator.h Writer.cpp
Message-ID: <200704260554.l3Q5sB63032214@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Bitcode/Writer:

ValueEnumerator.cpp updated: 1.6 -> 1.7
ValueEnumerator.h updated: 1.6 -> 1.7
Writer.cpp updated: 1.12 -> 1.13
---
Log message:

start code for writing out instructions.  Separate BB#s from normal value
#'s.



---
Diffs of the changes:  (+83 -5)

 ValueEnumerator.cpp |   10 +++++--
 ValueEnumerator.h   |   11 +++++++-
 Writer.cpp          |   67 +++++++++++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 83 insertions(+), 5 deletions(-)


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.6 llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.7
--- llvm/lib/Bitcode/Writer/ValueEnumerator.cpp:1.6	Wed Apr 25 23:42:16 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.cpp	Thu Apr 26 00:53:54 2007
@@ -162,13 +162,15 @@
 }
 
 void ValueEnumerator::incorporateFunction(const Function &F) {
-  ModuleLevel = Values.size();
+  NumModuleValues = Values.size();
   
   // Adding function arguments to the value table.
   for(Function::const_arg_iterator I = F.arg_begin(), E = F.arg_end();
       I != E; ++I)
     EnumerateValue(I);
 
+  FirstFuncConstantID = Values.size();
+  
   // Add all function-level constants to the value table.
   for (Function::const_iterator BB = F.begin(), E = F.end(); BB != E; ++BB) {
     for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I!=E; ++I)
@@ -182,6 +184,8 @@
     BasicBlocks.push_back(BB);
   }
   
+  FirstInstID = Values.size();
+  
   // Add all of the instructions.
   for (Function::const_iterator BB = F.begin(), E = F.end(); BB != E; ++BB) {
     for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I!=E; ++I) {
@@ -193,12 +197,12 @@
 
 void ValueEnumerator::purgeFunction() {
   /// Remove purged values from the ValueMap.
-  for (unsigned i = ModuleLevel, e = Values.size(); i != e; ++i)
+  for (unsigned i = NumModuleValues, e = Values.size(); i != e; ++i)
     ValueMap.erase(Values[i].first);
   for (unsigned i = 0, e = BasicBlocks.size(); i != e; ++i)
     ValueMap.erase(BasicBlocks[i]);
     
-  Values.resize(ModuleLevel);
+  Values.resize(NumModuleValues);
   BasicBlocks.clear();
 }
 


Index: llvm/lib/Bitcode/Writer/ValueEnumerator.h
diff -u llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.6 llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.7
--- llvm/lib/Bitcode/Writer/ValueEnumerator.h:1.6	Wed Apr 25 23:42:16 2007
+++ llvm/lib/Bitcode/Writer/ValueEnumerator.h	Thu Apr 26 00:53:54 2007
@@ -49,7 +49,9 @@
   
   /// When a function is incorporated, this is the size of the Values list
   /// before incorporation.
-  unsigned ModuleLevel;
+  unsigned NumModuleValues;
+  unsigned FirstFuncConstantID;
+  unsigned FirstInstID;
   
   ValueEnumerator(const ValueEnumerator &);  // DO NOT IMPLEMENT
   void operator=(const ValueEnumerator &);   // DO NOT IMPLEMENT
@@ -68,6 +70,13 @@
     return I->second-1;
   }
 
+  /// getFunctionConstantRange - Return the range of values that corresponds to
+  /// function-local constants.
+  void getFunctionConstantRange(unsigned &Start, unsigned &End) const {
+    Start = FirstFuncConstantID;
+    End = FirstInstID;
+  }
+  
   const ValueList &getValues() const { return Values; }
   const TypeList &getTypes() const { return Types; }
   const std::vector<const BasicBlock*> &getBasicBlocks() const {


Index: llvm/lib/Bitcode/Writer/Writer.cpp
diff -u llvm/lib/Bitcode/Writer/Writer.cpp:1.12 llvm/lib/Bitcode/Writer/Writer.cpp:1.13
--- llvm/lib/Bitcode/Writer/Writer.cpp:1.12	Wed Apr 25 22:50:57 2007
+++ llvm/lib/Bitcode/Writer/Writer.cpp	Thu Apr 26 00:53:54 2007
@@ -17,6 +17,7 @@
 #include "ValueEnumerator.h"
 #include "llvm/Constants.h"
 #include "llvm/DerivedTypes.h"
+#include "llvm/Instructions.h"
 #include "llvm/Module.h"
 #include "llvm/TypeSymbolTable.h"
 #include "llvm/ValueSymbolTable.h"
@@ -331,7 +332,8 @@
   
   Stream.EnterSubblock(bitc::CONSTANTS_BLOCK_ID, 2);
 
-  // FIXME: Install and use abbrevs to reduce size.
+  // FIXME: Install and use abbrevs to reduce size.  Install them globally so
+  // they don't need to be reemitted for each function body.
   
   SmallVector<uint64_t, 64> Record;
 
@@ -478,12 +480,75 @@
   }
 }
 
+/// WriteInstruction - Emit an instruction to the specified stream.
+static void WriteInstruction(const Instruction &I, ValueEnumerator &VE, 
+                             BitstreamWriter &Stream,
+                             SmallVector<unsigned, 64> &Vals) {
+  return; // FIXME: REMOVE
+  
+  
+  unsigned Code = 0;
+  unsigned AbbrevToUse = 0;
+  switch (I.getOpcode()) {
+  default:
+    if (Instruction::isCast(I.getOpcode())) {
+      Code = bitc::FUNC_CODE_INST_BINOP;
+      Vals.push_back(GetEncodedCastOpcode(I.getOpcode()));
+      Vals.push_back(VE.getTypeID(I.getType()));
+      Vals.push_back(VE.getTypeID(I.getOperand(0)->getType()));
+      Vals.push_back(VE.getValueID(I.getOperand(0)));
+    } else {
+      assert(isa<BinaryOperator>(I) && "Unknown instruction!");
+      Code = bitc::CST_CODE_CE_BINOP;
+      Vals.push_back(GetEncodedBinaryOpcode(I.getOpcode()));
+      Vals.push_back(VE.getTypeID(I.getType()));
+      Vals.push_back(VE.getValueID(I.getOperand(0)));
+      Vals.push_back(VE.getValueID(I.getOperand(1)));
+    }
+    break;
+    
+    
+  case Instruction::Unwind:
+    Code = bitc::FUNC_CODE_INST_UNWIND;
+    break;
+  case Instruction::Unreachable:
+    Code = bitc::FUNC_CODE_INST_UNREACHABLE;
+    break;
+    
+  }
+  
+  Stream.EmitRecord(Code, Vals, AbbrevToUse);
+  Vals.clear();
+}
+
 /// WriteFunction - Emit a function body to the module stream.
 static void WriteFunction(const Function &F, ValueEnumerator &VE, 
                           BitstreamWriter &Stream) {
+  Stream.EnterSubblock(bitc::TYPE_SYMTAB_BLOCK_ID, 3);
   VE.incorporateFunction(F);
+
+  SmallVector<unsigned, 64> Vals;
+  
+  // Emit the number of basic blocks, so the reader can create them ahead of
+  // time.
+  Vals.push_back(VE.getBasicBlocks().size());
+  Stream.EmitRecord(bitc::FUNC_CODE_DECLAREBLOCKS, Vals);
+  Vals.clear();
+  
+  // FIXME: Function attributes?
+  
+  // If there are function-local constants, emit them now.
+  unsigned CstStart, CstEnd;
+  VE.getFunctionConstantRange(CstStart, CstEnd);
+  WriteConstants(CstStart, CstEnd, VE, Stream);
+  
+  // Finally, emit all the instructions, in order.
+  for (Function::const_iterator BB = F.begin(), E = F.end(); BB != E; ++BB)
+    for (BasicBlock::const_iterator I = BB->begin(), E = BB->end(); I != E; ++I)
+      WriteInstruction(*I, VE, Stream, Vals);
   
   VE.purgeFunction();
+  Stream.ExitBlock();
 }
 
 /// WriteTypeSymbolTable - Emit a block for the specified type symtab.





From evan.cheng at apple.com  Thu Apr 26 03:24:43 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Thu, 26 Apr 2007 03:24:43 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/LiveVariables.cpp
Message-ID: <200704260824.l3Q8Oh2M011415@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

LiveVariables.cpp updated: 1.77 -> 1.78
---
Log message:

Minor bug.

---
Diffs of the changes:  (+2 -2)

 LiveVariables.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/lib/CodeGen/LiveVariables.cpp
diff -u llvm/lib/CodeGen/LiveVariables.cpp:1.77 llvm/lib/CodeGen/LiveVariables.cpp:1.78
--- llvm/lib/CodeGen/LiveVariables.cpp:1.77	Wed Apr 25 20:40:09 2007
+++ llvm/lib/CodeGen/LiveVariables.cpp	Thu Apr 26 03:24:22 2007
@@ -281,7 +281,7 @@
       // Add implicit use / kill to last use of a sub-register.
       addRegisterKilled(Reg, PhysRegPartUse[Reg], true);
     else
-      addRegisterDead(Reg, LastRef, true);
+      addRegisterDead(Reg, LastRef);
   }
   PhysRegInfo[Reg] = MI;
   PhysRegUsed[Reg] = false;
@@ -294,7 +294,7 @@
         addRegisterKilled(SubReg, LastRef);
       else if (PhysRegPartUse[SubReg])
         // Add implicit use / kill to last use of a sub-register.
-        addRegisterKilled(SubReg, PhysRegPartUse[SubReg]);
+        addRegisterKilled(SubReg, PhysRegPartUse[SubReg], true);
       else
         addRegisterDead(SubReg, LastRef);
     }





From jeffc at jolt-lang.org  Thu Apr 26 09:16:31 2007
From: jeffc at jolt-lang.org (Jeff Cohen)
Date: Thu, 26 Apr 2007 07:16:31 -0700
Subject: [llvm-commits] Need better way to build bison files
Message-ID: <4630B43F.1090307@jolt-lang.org>

My nightly tester failed last night for the following reason:

    cvs update: conflicts found in lib/AsmParser/llvmAsmParser.cpp.cvs
    C lib/AsmParser/llvmAsmParser.cpp.cvs


Needless to say, the tester is not in the business of modifying source 
code, but it manages to modify a file under cvs control anyway and do so 
in a way that conflicts with subsequent changes.

The way bison files are managed needs to be fixed so that files under 
cvs control do not change unless a human wants them to change.


-------------- next part --------------
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From criswell at cs.uiuc.edu  Thu Apr 26 09:45:13 2007
From: criswell at cs.uiuc.edu (John Criswell)
Date: Thu, 26 Apr 2007 09:45:13 -0500
Subject: [llvm-commits] CVS: CVSROOT/loginfo
Message-ID: <200704261445.JAA10481@choi.cs.uiuc.edu>



Changes in directory CVSROOT:

loginfo updated: 1.15 -> 1.16
---
Log message:

Added entry for paper I'm working on.


---
Diffs of the changes:  (+1 -0)

 loginfo |    1 +
 1 files changed, 1 insertion(+)


Index: CVSROOT/loginfo
diff -u CVSROOT/loginfo:1.15 CVSROOT/loginfo:1.16
--- CVSROOT/loginfo:1.15	Wed Mar 14 09:21:10 2007
+++ CVSROOT/loginfo	Thu Apr 26 09:44:57 2007
@@ -30,5 +30,6 @@
 ^llvm-java /home/vadve/shared/PublicCVS/CVSROOT/commit-diffs.pl %{sVv} llvm-commits at cs.uiuc.edu
 ^privbracket /home/vadve/shared/InternalCVS/CVSROOT/commit-diffs.pl %{sVv} criswell at cs.uiuc.edu bpankaj2 at cs.uiuc.edu
 ^llva /home/vadve/shared/InternalCVS/CVSROOT/commit-diffs.pl %{sVv} criswell at cs.uiuc.edu
+^Papers/2007-CCS-PrivBracket /home/vadve/shared/InternalCVS/CVSROOT/commit-diffs.pl %{sVv} criswell at cs.uiuc.edu
 ^safecode /home/vadve/shared/InternalCVS/CVSROOT/commit-diffs.pl %{sVv} criswell at cs.uiuc.edu
 ^CVSROOT   /home/vadve/shared/PublicCVS/CVSROOT/commit-diffs.pl %{sVv} llvm-commits at cs.uiuc.edu





From rspencer at reidspencer.com  Thu Apr 26 09:47:51 2007
From: rspencer at reidspencer.com (Reid Spencer)
Date: Thu, 26 Apr 2007 07:47:51 -0700
Subject: [llvm-commits] Need better way to build bison files
In-Reply-To: <4630B43F.1090307@jolt-lang.org>
References: <4630B43F.1090307@jolt-lang.org>
Message-ID: <web-1354681@x10sys.com>

On Thu, 26 Apr 2007 07:16:31 -0700
  Jeff Cohen <jeffc at jolt-lang.org> wrote:
> My nightly tester failed last night for the following 
>reason:
> 
>    cvs update: conflicts found in 
>lib/AsmParser/llvmAsmParser.cpp.cvs
>    C lib/AsmParser/llvmAsmParser.cpp.cvs
> 
> 
> Needless to say, the tester is not in the business of 
>modifying source code, but it manages to modify a file 
>under cvs control anyway and do so in a way that 
>conflicts with subsequent changes.

The nightly tester doesn't do "update", only "checkout", 
so I'm
not sure how you got this last night. Sure this didn't 
come from
your wrapper script?

> 
> The way bison files are managed needs to be fixed so 
>that files under cvs control do not change unless a human 
>wants them to change.


That is exactly the current situation. The problem is that
someone checked in a new version of the .cvs file while 
you also
had uncommitted changes (from running bison locally).

However, I agree in general that these files are awkward 
to deal
with. There's only two solutions I can think of: (a) 
rewrite the
parser to be recursive descent and avoid use of bison, or 
(b)
require all platforms to have bison. Neither are 
attractive.

I'm interested because I'd like to fix this as part of the 
scons
work.

Reid.



From jeffc at jolt-lang.org  Thu Apr 26 10:03:48 2007
From: jeffc at jolt-lang.org (Jeff Cohen)
Date: Thu, 26 Apr 2007 08:03:48 -0700
Subject: [llvm-commits] Need better way to build bison files
In-Reply-To: <web-1354681@x10sys.com>
References: <4630B43F.1090307@jolt-lang.org> <web-1354681@x10sys.com>
Message-ID: <4630BF54.7020407@jolt-lang.org>

Reid Spencer wrote:
> On Thu, 26 Apr 2007 07:16:31 -0700
>  Jeff Cohen <jeffc at jolt-lang.org> wrote:
>> My nightly tester failed last night for the following reason:
>>
>>    cvs update: conflicts found in lib/AsmParser/llvmAsmParser.cpp.cvs
>>    C lib/AsmParser/llvmAsmParser.cpp.cvs
>>
>>
>> Needless to say, the tester is not in the business of modifying 
>> source code, but it manages to modify a file under cvs control anyway 
>> and do so in a way that conflicts with subsequent changes.
>
> The nightly tester doesn't do "update", only "checkout", so I'm
> not sure how you got this last night. Sure this didn't come from
> your wrapper script?
Yes, it came from my wrapper script, which updates the LLVM tree used to 
build llvm-gcc.  This is an unavoidable task in running the nightly 
tester unless I want everything using C/C++ to fail.
>
>>
>> The way bison files are managed needs to be fixed so that files under 
>> cvs control do not change unless a human wants them to change.
>
>
> That is exactly the current situation. The problem is that
> someone checked in a new version of the .cvs file while you also
> had uncommitted changes (from running bison locally).

No, that is not the current situation.  No human wanted those files to 
change, unless the mere act of building LLVM constitutes consent to 
modify files under cvs control.  In that case, why not have it 
auto-commit the changes as well?  Absurd?  Exactly.

> However, I agree in general that these files are awkward to deal
> with. There's only two solutions I can think of: (a) rewrite the
> parser to be recursive descent and avoid use of bison, or (b)
> require all platforms to have bison. Neither are attractive.

Not true.  I handle this with Visual Studio.  Bison is not required, nor 
does the act of running it alter a file under source control.  It isn't 
hard to do.  Just don't modify the *.cvs files automatically.  Have a 
separate makefile target to do that.  Will people sometimes forget to do 
that?  Yes.  And someone will notice and point it out.  And no one will 
have to deal with bogus conflicts again, or have to prevent modified 
*.cvs files from being committed when no changes were made to any *.y 
files, yet they got modified anyway.

> I'm interested because I'd like to fix this as part of the scons
> work.
>
> Reid.
>
>
>
>



From jeffc at jolt-lang.org  Thu Apr 26 10:08:06 2007
From: jeffc at jolt-lang.org (Jeff Cohen)
Date: Thu, 26 Apr 2007 10:08:06 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/ADT/BitVector.h
Message-ID: <200704261508.l3QF861a022480@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/ADT:

BitVector.h updated: 1.21 -> 1.22
---
Log message:

Rename identifier that GCC uses as a macro, breaking llvm-gcc build.

---
Diffs of the changes:  (+22 -22)

 BitVector.h |   44 ++++++++++++++++++++++----------------------
 1 files changed, 22 insertions(+), 22 deletions(-)


Index: llvm/include/llvm/ADT/BitVector.h
diff -u llvm/include/llvm/ADT/BitVector.h:1.21 llvm/include/llvm/ADT/BitVector.h:1.22
--- llvm/include/llvm/ADT/BitVector.h:1.21	Mon Apr 16 13:10:22 2007
+++ llvm/include/llvm/ADT/BitVector.h	Thu Apr 26 10:07:47 2007
@@ -24,7 +24,7 @@
 class BitVector {
   typedef unsigned long BitWord;
 
-  enum { BITS_PER_WORD = sizeof(BitWord) * 8 };
+  enum { BITWORD_SIZE = sizeof(BitWord) * 8 };
 
   BitWord  *Bits;        // Actual bits. 
   unsigned Size;         // Size of bitvector in bits.
@@ -42,8 +42,8 @@
 
   public:
     reference(BitVector &b, unsigned Idx) {
-      WordRef = &b.Bits[Idx / BITS_PER_WORD];
-      BitPos = Idx % BITS_PER_WORD;
+      WordRef = &b.Bits[Idx / BITWORD_SIZE];
+      BitPos = Idx % BITWORD_SIZE;
     }
 
     ~reference() {}
@@ -129,9 +129,9 @@
     for (unsigned i = 0; i < NumBitWords(size()); ++i)
       if (Bits[i] != 0) {
         if (sizeof(BitWord) == 4)
-          return i * BITS_PER_WORD + CountTrailingZeros_32(Bits[i]);
+          return i * BITWORD_SIZE + CountTrailingZeros_32(Bits[i]);
         else if (sizeof(BitWord) == 8)
-          return i * BITS_PER_WORD + CountTrailingZeros_64(Bits[i]);
+          return i * BITWORD_SIZE + CountTrailingZeros_64(Bits[i]);
         else
           assert(0 && "Unsupported!");
       }
@@ -145,17 +145,17 @@
     if (Prev >= Size)
       return -1;
 
-    unsigned WordPos = Prev / BITS_PER_WORD;
-    unsigned BitPos = Prev % BITS_PER_WORD;
+    unsigned WordPos = Prev / BITWORD_SIZE;
+    unsigned BitPos = Prev % BITWORD_SIZE;
     BitWord Copy = Bits[WordPos];
     // Mask off previous bits.
     Copy &= ~0L << BitPos;
 
     if (Copy != 0) {
       if (sizeof(BitWord) == 4)
-        return WordPos * BITS_PER_WORD + CountTrailingZeros_32(Copy);
+        return WordPos * BITWORD_SIZE + CountTrailingZeros_32(Copy);
       else if (sizeof(BitWord) == 8)
-        return WordPos * BITS_PER_WORD + CountTrailingZeros_64(Copy);
+        return WordPos * BITWORD_SIZE + CountTrailingZeros_64(Copy);
       else
         assert(0 && "Unsupported!");
     }
@@ -164,9 +164,9 @@
     for (unsigned i = WordPos+1; i < NumBitWords(size()); ++i)
       if (Bits[i] != 0) {
         if (sizeof(BitWord) == 4)
-          return i * BITS_PER_WORD + CountTrailingZeros_32(Bits[i]);
+          return i * BITWORD_SIZE + CountTrailingZeros_32(Bits[i]);
         else if (sizeof(BitWord) == 8)
-          return i * BITS_PER_WORD + CountTrailingZeros_64(Bits[i]);
+          return i * BITWORD_SIZE + CountTrailingZeros_64(Bits[i]);
         else
           assert(0 && "Unsupported!");
       }
@@ -180,7 +180,7 @@
 
   /// resize - Grow or shrink the bitvector.
   void resize(unsigned N, bool t = false) {
-    if (N > Capacity * BITS_PER_WORD) {
+    if (N > Capacity * BITWORD_SIZE) {
       unsigned OldCapacity = Capacity;
       grow(N);
       init_words(&Bits[OldCapacity], (Capacity-OldCapacity), t);
@@ -190,7 +190,7 @@
   }
 
   void reserve(unsigned N) {
-    if (N > Capacity * BITS_PER_WORD)
+    if (N > Capacity * BITWORD_SIZE)
       grow(N);
   }
 
@@ -202,7 +202,7 @@
   }
 
   BitVector &set(unsigned Idx) {
-    Bits[Idx / BITS_PER_WORD] |= 1L << (Idx % BITS_PER_WORD);
+    Bits[Idx / BITWORD_SIZE] |= 1L << (Idx % BITWORD_SIZE);
     return *this;
   }
 
@@ -212,7 +212,7 @@
   }
 
   BitVector &reset(unsigned Idx) {
-    Bits[Idx / BITS_PER_WORD] &= ~(1L << (Idx % BITS_PER_WORD));
+    Bits[Idx / BITWORD_SIZE] &= ~(1L << (Idx % BITWORD_SIZE));
     return *this;
   }
 
@@ -224,7 +224,7 @@
   }
 
   BitVector &flip(unsigned Idx) {
-    Bits[Idx / BITS_PER_WORD] ^= 1L << (Idx % BITS_PER_WORD);
+    Bits[Idx / BITWORD_SIZE] ^= 1L << (Idx % BITWORD_SIZE);
     return *this;
   }
 
@@ -239,8 +239,8 @@
   }
 
   bool operator[](unsigned Idx) const {
-    BitWord Mask = 1L << (Idx % BITS_PER_WORD);
-    return (Bits[Idx / BITS_PER_WORD] & Mask) != 0;
+    BitWord Mask = 1L << (Idx % BITWORD_SIZE);
+    return (Bits[Idx / BITWORD_SIZE] & Mask) != 0;
   }
 
   bool test(unsigned Idx) const {
@@ -290,7 +290,7 @@
 
     Size = RHS.size();
     unsigned RHSWords = NumBitWords(Size);
-    if (Size <= Capacity * BITS_PER_WORD) {
+    if (Size <= Capacity * BITWORD_SIZE) {
       std::copy(RHS.Bits, &RHS.Bits[RHSWords], Bits);
       clear_unused_bits();
       return *this;
@@ -310,14 +310,14 @@
 
 private:
   unsigned NumBitWords(unsigned S) const {
-    return (S + BITS_PER_WORD-1) / BITS_PER_WORD;
+    return (S + BITWORD_SIZE-1) / BITWORD_SIZE;
   }
 
   // Clear the unused top bits in the high word.
   void clear_unused_bits() {
-    unsigned ExtraBits = Size % BITS_PER_WORD;
+    unsigned ExtraBits = Size % BITWORD_SIZE;
     if (ExtraBits) {
-      unsigned index = Size / BITS_PER_WORD;
+      unsigned index = Size / BITWORD_SIZE;
       Bits[index] &= ~(~0L << ExtraBits);
     }
   }





From rspencer at reidspencer.com  Thu Apr 26 10:11:50 2007
From: rspencer at reidspencer.com (Reid Spencer)
Date: Thu, 26 Apr 2007 08:11:50 -0700
Subject: [llvm-commits] Need better way to build bison files
In-Reply-To: <4630BF54.7020407@jolt-lang.org>
References: <4630B43F.1090307@jolt-lang.org> <web-1354681@x10sys.com>
	<4630BF54.7020407@jolt-lang.org>
Message-ID: <web-1354770@x10sys.com>

On Thu, 26 Apr 2007 08:03:48 -0700
 Jeff Cohen <jeffc at jolt-lang.org> wrote:
>Reid Spencer wrote:
>> On Thu, 26 Apr 2007 07:16:31 -0700
>>  Jeff Cohen <jeffc at jolt-lang.org> wrote:
>>> My nightly tester failed last night for the following reason:
>>>
>>>    cvs update: conflicts found in lib/AsmParser/llvmAsmParser.cpp.cvs
>>>    C lib/AsmParser/llvmAsmParser.cpp.cvs
>>>
>>>
>>> Needless to say, the tester is not in the business of modifying 
>>> source code, but it manages to modify a file under cvs control anyway 
>>> and do so in a way that conflicts with subsequent changes.
>>
>> The nightly tester doesn't do "update", only "checkout", so I'm
>> not sure how you got this last night. Sure this didn't come from
>> your wrapper script?
>Yes, it came from my wrapper script, which updates the LLVM tree used to build llvm-gcc.  This is an unavoidable task in running the nightly tester unless I want everything using C/C++ to fail.

Yes, I understand, but it is also incumbent upon your wrapper script to make sure it doesn't fail. Try removing the *.cvs files in utils/TableGen lib/AsmParser and tools/llvm-upgrade before you do the update. This should avoid the problem. To ensure your bison is used for the build, touch your .y files as well.

>>
>>>
>>> The way bison files are managed needs to be fixed so that files under 
>>> cvs control do not change unless a human wants them to change.
>>
>>
>> That is exactly the current situation. The problem is that
>> someone checked in a new version of the .cvs file while you also
>> had uncommitted changes (from running bison locally).
>
>No, that is not the current situation.  No human wanted those files to change, unless the mere act of building LLVM constitutes consent to modify files under cvs control.  In that case, why not have it auto-commit the changes as well?  Absurd?  Exactly.



>
>> However, I agree in general that these files are awkward to deal
>> with. There's only two solutions I can think of: (a) rewrite the
>> parser to be recursive descent and avoid use of bison, or (b)
>> require all platforms to have bison. Neither are attractive.
>
>Not true.  I handle this with Visual Studio.  Bison is not required, nor does the act of running it alter a file under source control.  It isn't hard to do.  Just don't modify the *.cvs files automatically.  Have a separate makefile target to do that.  Will people sometimes forget to do that?  Yes.  And someone will notice and point it out.  And no one will have to deal with bogus conflicts again, or have to prevent modified *.cvs files from being committed when no changes were made to any *.y files, yet they got modified anyway.

That's not a bad idea. You'll need to convince Chris, however :)

>
>> I'm interested because I'd like to fix this as part of the scons
>> work.
>>
>> Reid.
>>
>>
>>
>>
>



From clattner at apple.com  Thu Apr 26 10:38:23 2007
From: clattner at apple.com (Chris Lattner)
Date: Thu, 26 Apr 2007 08:38:23 -0700
Subject: [llvm-commits] Need better way to build bison files
In-Reply-To: <4630B43F.1090307@jolt-lang.org>
References: <4630B43F.1090307@jolt-lang.org>
Message-ID: <90574B16-76BD-45AE-BBE8-4CC7600B9DDC@apple.com>


On Apr 26, 2007, at 7:16 AM, Jeff Cohen wrote:

> My nightly tester failed last night for the following reason:
>
> cvs update: conflicts found in lib/AsmParser/llvmAsmParser.cpp.cvs
> C lib/AsmParser/llvmAsmParser.cpp.cvs
>
> Needless to say, the tester is not in the business of modifying  
> source code, but it manages to modify a file under cvs control  
> anyway and do so in a way that conflicts with subsequent changes.

This is by design.  Why does your nightly tester do a cvs up?

-Chris





From zhousheng00 at gmail.com  Thu Apr 26 11:40:43 2007
From: zhousheng00 at gmail.com (Zhou Sheng)
Date: Thu, 26 Apr 2007 11:40:43 -0500
Subject: [llvm-commits] CVS: llvm/lib/Support/ConstantRange.cpp
Message-ID: <200704261640.l3QGehnP025157@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Support:

ConstantRange.cpp updated: 1.44 -> 1.45
---
Log message:

Using APInt more efficiently.


---
Diffs of the changes:  (+3 -5)

 ConstantRange.cpp |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)


Index: llvm/lib/Support/ConstantRange.cpp
diff -u llvm/lib/Support/ConstantRange.cpp:1.44 llvm/lib/Support/ConstantRange.cpp:1.45
--- llvm/lib/Support/ConstantRange.cpp:1.44	Fri Apr 13 00:57:32 2007
+++ llvm/lib/Support/ConstantRange.cpp	Thu Apr 26 11:40:25 2007
@@ -44,22 +44,20 @@
   Lower(L), Upper(U) {
   assert(L.getBitWidth() == U.getBitWidth() && 
          "ConstantRange with unequal bit widths");
-  uint32_t BitWidth = L.getBitWidth();
-  assert((L != U || (L == APInt::getMaxValue(BitWidth) ||
-                     L == APInt::getMinValue(BitWidth))) &&
+  assert((L != U || (L.isMaxValue() || L.isMinValue())) &&
          "Lower == Upper, but they aren't min or max value!");
 }
 
 /// isFullSet - Return true if this set contains all of the elements possible
 /// for this data-type
 bool ConstantRange::isFullSet() const {
-  return Lower == Upper && Lower == APInt::getMaxValue(getBitWidth());
+  return Lower == Upper && Lower.isMaxValue();
 }
 
 /// isEmptySet - Return true if this set contains no members.
 ///
 bool ConstantRange::isEmptySet() const {
-  return Lower == Upper && Lower == APInt::getMinValue(getBitWidth());
+  return Lower == Upper && Lower.isMinValue();
 }
 
 /// isWrappedSet - Return true if this set wraps around the top of the range,





From zhousheng00 at gmail.com  Thu Apr 26 11:42:25 2007
From: zhousheng00 at gmail.com (Zhou Sheng)
Date: Thu, 26 Apr 2007 11:42:25 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp
Message-ID: <200704261642.l3QGgPp7025195@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Transforms/Scalar:

PredicateSimplifier.cpp updated: 1.70 -> 1.71
---
Log message:

Using APInt more efficiently.


---
Diffs of the changes:  (+4 -5)

 PredicateSimplifier.cpp |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)


Index: llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp
diff -u llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp:1.70 llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp:1.71
--- llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp:1.70	Tue Apr 24 23:18:54 2007
+++ llvm/lib/Transforms/Scalar/PredicateSimplifier.cpp	Thu Apr 26 11:42:07 2007
@@ -748,14 +748,13 @@
           return ConstantRange(APInt::getSignedMinValue(W), CR.getSignedMax());
         case ICmpInst::ICMP_ULE: {
           APInt UMax(CR.getUnsignedMax());
-          if (UMax == APInt::getMaxValue(W))
+          if (UMax.isMaxValue())
             return ConstantRange(W);
           return ConstantRange(APInt::getMinValue(W), UMax + 1);
         }
         case ICmpInst::ICMP_SLE: {
           APInt SMax(CR.getSignedMax());
-          if (SMax     == APInt::getSignedMaxValue(W) ||
-              SMax + 1 == APInt::getSignedMaxValue(W))
+          if (SMax.isMaxSignedValue() || (SMax+1).isMaxSignedValue())
             return ConstantRange(W);
           return ConstantRange(APInt::getSignedMinValue(W), SMax + 1);
         }
@@ -766,13 +765,13 @@
                                APInt::getSignedMinValue(W));
         case ICmpInst::ICMP_UGE: {
           APInt UMin(CR.getUnsignedMin());
-          if (UMin == APInt::getMinValue(W))
+          if (UMin.isMinValue())
             return ConstantRange(W);
           return ConstantRange(UMin, APInt::getNullValue(W));
         }
         case ICmpInst::ICMP_SGE: {
           APInt SMin(CR.getSignedMin());
-          if (SMin == APInt::getSignedMinValue(W))
+          if (SMin.isMinSignedValue())
             return ConstantRange(W);
           return ConstantRange(SMin, APInt::getSignedMinValue(W));
         }





From zhousheng00 at gmail.com  Thu Apr 26 11:45:07 2007
From: zhousheng00 at gmail.com (Zhou Sheng)
Date: Thu, 26 Apr 2007 11:45:07 -0500
Subject: [llvm-commits] CVS:
	llvm/test/Analysis/ScalarEvolution/SolveQuadraticEquation.ll
	trip-count2.ll
Message-ID: <200704261645.l3QGj7XD025258@zion.cs.uiuc.edu>



Changes in directory llvm/test/Analysis/ScalarEvolution:

SolveQuadraticEquation.ll added (r1.1)
trip-count2.ll added (r1.1)
---
Log message:

Add two test cases to cover apintification change.


---
Diffs of the changes:  (+67 -0)

 SolveQuadraticEquation.ll |   32 ++++++++++++++++++++++++++++++++
 trip-count2.ll            |   35 +++++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+)


Index: llvm/test/Analysis/ScalarEvolution/SolveQuadraticEquation.ll
diff -c /dev/null llvm/test/Analysis/ScalarEvolution/SolveQuadraticEquation.ll:1.1
*** /dev/null	Thu Apr 26 11:44:58 2007
--- llvm/test/Analysis/ScalarEvolution/SolveQuadraticEquation.ll	Thu Apr 26 11:44:48 2007
***************
*** 0 ****
--- 1,32 ----
+ ; RUN: llvm-as < %s | opt -analyze -scalar-evolution |& \
+ ; RUN:   grep {100 iterations}
+ ; PR1101
+ 
+ @A = weak global [1000 x i32] zeroinitializer, align 32         
+ 
+ 
+ define void @test(i32 %N) {
+ entry:
+         "alloca point" = bitcast i32 0 to i32           ; <i32> [#uses=0]
+         br label %bb3
+ 
+ bb:             ; preds = %bb3
+         %tmp = getelementptr [1000 x i32]* @A, i32 0, i32 %i.0          ; <i32*> [#uses=1]
+         store i32 123, i32* %tmp
+         %tmp2 = add i32 %i.0, 1         ; <i32> [#uses=1]
+         br label %bb3
+ 
+ bb3:            ; preds = %bb, %entry
+         %i.0 = phi i32 [ 2, %entry ], [ %tmp2, %bb ]            ; <i32> [#uses=3]
+         %SQ = mul i32 %i.0, %i.0
+         %tmp4 = mul i32 %i.0, 2
+         %tmp5 = sub i32 %SQ, %tmp4
+         %tmp3 = icmp sle i32 %tmp5, 9999          ; <i1> [#uses=1]
+         br i1 %tmp3, label %bb, label %bb5
+ 
+ bb5:            ; preds = %bb3
+         br label %return
+ 
+ return:         ; preds = %bb5
+         ret void
+ }


Index: llvm/test/Analysis/ScalarEvolution/trip-count2.ll
diff -c /dev/null llvm/test/Analysis/ScalarEvolution/trip-count2.ll:1.1
*** /dev/null	Thu Apr 26 11:45:07 2007
--- llvm/test/Analysis/ScalarEvolution/trip-count2.ll	Thu Apr 26 11:44:48 2007
***************
*** 0 ****
--- 1,35 ----
+ ; RUN: llvm-as < %s | opt -analyze -scalar-evolution |& \
+ ; RUN:   grep {4 iterations}
+ ; PR1101
+ 
+ @A = weak global [1000 x i32] zeroinitializer, align 32         
+ 
+ 
+ define void @test(i32 %N) {
+ entry:
+         "alloca point" = bitcast i32 0 to i32           ; <i32> [#uses=0]
+         br label %bb3
+ 
+ bb:             ; preds = %bb3
+         %tmp = getelementptr [1000 x i32]* @A, i32 0, i32 %i.0          ; <i32*> [#uses=1]
+         store i32 123, i32* %tmp
+         %tmp4 = mul i32 %i.0, 4         ; <i32> [#uses=1]
+         %tmp5 = or i32 %tmp4, 1
+         %tmp61 = xor i32 %tmp5, -2147483648
+         %tmp6 = trunc i32 %tmp61 to i16
+         %tmp71 = shl i16 %tmp6, 2
+         %tmp7 = zext i16 %tmp71 to i32
+         %tmp2 = add i32 %tmp7, %i.0
+         br label %bb3
+ 
+ bb3:            ; preds = %bb, %entry
+         %i.0 = phi i32 [ 0, %entry ], [ %tmp2, %bb ]            ; <i32> [#uses=3]
+         %tmp3 = icmp sle i32 %i.0, 9999          ; <i1> [#uses=1]
+         br i1 %tmp3, label %bb, label %bb5
+ 
+ bb5:            ; preds = %bb3
+         br label %return
+ 
+ return:         ; preds = %bb5
+         ret void
+ }





From lauro.venancio at gmail.com  Thu Apr 26 12:03:39 2007
From: lauro.venancio at gmail.com (Lauro Ramos Venancio)
Date: Thu, 26 Apr 2007 12:03:39 -0500
Subject: [llvm-commits] CVS: llvm/utils/TableGen/DAGISelEmitter.cpp
Message-ID: <200704261703.l3QH3dJx025769@zion.cs.uiuc.edu>



Changes in directory llvm/utils/TableGen:

DAGISelEmitter.cpp updated: 1.293 -> 1.294
---
Log message:

bugfix: remember that ResNode was declared.


---
Diffs of the changes:  (+3 -2)

 DAGISelEmitter.cpp |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)


Index: llvm/utils/TableGen/DAGISelEmitter.cpp
diff -u llvm/utils/TableGen/DAGISelEmitter.cpp:1.293 llvm/utils/TableGen/DAGISelEmitter.cpp:1.294
--- llvm/utils/TableGen/DAGISelEmitter.cpp:1.293	Fri Apr 20 16:38:10 2007
+++ llvm/utils/TableGen/DAGISelEmitter.cpp	Thu Apr 26 12:03:22 2007
@@ -2851,9 +2851,10 @@
           Code2 = "SDOperand " + NodeName + " = SDOperand(";
         } else {
           NodeName = "ResNode";
-          if (!ResNodeDecled)
+          if (!ResNodeDecled) {
             Code2 = "SDNode *" + NodeName + " = ";
-          else
+            ResNodeDecled = true;
+          } else
             Code2 = NodeName + " = ";
         }
 





From alenhar2 at cs.uiuc.edu  Thu Apr 26 12:20:26 2007
From: alenhar2 at cs.uiuc.edu (Andrew Lenharth)
Date: Thu, 26 Apr 2007 12:20:26 -0500
Subject: [llvm-commits] CVS: llvm-test/GenerateReport.pl
	TEST.dsgraph.Makefile TEST.dsgraph.gnuplot
	TEST.dsgraph.report TEST.dsprecision.Makefile
	TEST.dsprecision.report
Message-ID: <200704261720.l3QHKQ9n027043@zion.cs.uiuc.edu>



Changes in directory llvm-test:

GenerateReport.pl updated: 1.29 -> 1.30
TEST.dsgraph.Makefile (r1.18) removed
TEST.dsgraph.gnuplot (r1.1) removed
TEST.dsgraph.report (r1.15) removed
TEST.dsprecision.Makefile (r1.3) removed
TEST.dsprecision.report (r1.5) removed
---
Log message:

numberic sort should not generate errors in perl, and remove dsa tests

---
Diffs of the changes:  (+4 -1)

 GenerateReport.pl |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletion(-)


Index: llvm-test/GenerateReport.pl
diff -u llvm-test/GenerateReport.pl:1.29 llvm-test/GenerateReport.pl:1.30
--- llvm-test/GenerateReport.pl:1.29	Fri Nov  3 20:35:35 2006
+++ llvm-test/GenerateReport.pl	Thu Apr 26 12:20:08 2007
@@ -185,7 +185,10 @@
 # Sort table now...
 #
 if ($SortNumeric) {
-  @Values = sort { $a->[$SortCol] <=> $b->[$SortCol] } @Values;
+  @Values = sort { $lhs = $a->[$SortCol]; $rhs = $b->[$SortCol];
+                   $lhs = 0 if ($lhs eq "*");
+                   $rhs = 0 if ($rhs eq "*");
+                   $lhs <=> $rhs } @Values;
 } else {
   @Values = sort { $a->[$SortCol] cmp $b->[$SortCol] } @Values;
 }





From alenhar2 at cs.uiuc.edu  Thu Apr 26 12:21:00 2007
From: alenhar2 at cs.uiuc.edu (Andrew Lenharth)
Date: Thu, 26 Apr 2007 12:21:00 -0500
Subject: [llvm-commits] CVS: llvm-poolalloc/test/TEST.dsgraph.Makefile
	TEST.dsgraph.gnuplot TEST.dsgraph.report
	TEST.dsprecision.Makefile TEST.dsprecision.report
Message-ID: <200704261721.l3QHL0kM027109@zion.cs.uiuc.edu>



Changes in directory llvm-poolalloc/test:

TEST.dsgraph.Makefile added (r1.1)
TEST.dsgraph.gnuplot added (r1.1)
TEST.dsgraph.report added (r1.1)
TEST.dsprecision.Makefile added (r1.1)
TEST.dsprecision.report added (r1.1)
---
Log message:

more dsa tests here

---
Diffs of the changes:  (+545 -0)

 TEST.dsgraph.Makefile     |   78 +++++++++++++++++++++
 TEST.dsgraph.gnuplot      |   70 +++++++++++++++++++
 TEST.dsgraph.report       |  164 ++++++++++++++++++++++++++++++++++++++++++++++
 TEST.dsprecision.Makefile |  113 +++++++++++++++++++++++++++++++
 TEST.dsprecision.report   |  120 +++++++++++++++++++++++++++++++++
 5 files changed, 545 insertions(+)


Index: llvm-poolalloc/test/TEST.dsgraph.Makefile
diff -c /dev/null llvm-poolalloc/test/TEST.dsgraph.Makefile:1.1
*** /dev/null	Thu Apr 26 12:20:53 2007
--- llvm-poolalloc/test/TEST.dsgraph.Makefile	Thu Apr 26 12:20:42 2007
***************
*** 0 ****
--- 1,78 ----
+ ##===- TEST.dsgraph.Makefile -------------------------------*- Makefile -*-===##
+ #
+ # This recursively traverses the programs, computing DSGraphs for each of the
+ # programs in the testsuite.
+ #
+ ##===----------------------------------------------------------------------===##
+ 
+ RELDIR  := $(subst $(PROJ_OBJ_ROOT),,$(PROJ_OBJ_DIR))
+ 
+ # We require the programs to be linked with libdummy
+ include $(LEVEL)/Makefile.dummylib
+ 
+ # PASS - The dsgraph pass to run: ds, bu, td
+ PASS := td
+ 
+ ANALYZE_OPTS := -stats -time-passes -only-print-main-ds -dsstats
+ ANALYZE_OPTS +=  -instcount -disable-verify
+ MEM := -track-memory -time-passes
+ 
+ $(PROGRAMS_TO_TEST:%=Output/%.$(TEST).report.txt): \
+ Output/%.$(TEST).report.txt: Output/%.lib.bc Output/%.LOC.txt $(LOPT)
+ 	@# Gather data
+ 	-($(LOPT) -analyze -$(PASS)datastructure $(ANALYZE_OPTS) $<)> $@.time.1 2>&1
+ 	-($(LOPT) -analyze $(MEM) -$(PASS)datastructure -disable-verify $<)> $@.mem.1 2>&1
+ 	-($(LOPT) -steens-aa -time-passes -disable-output $<) > $@.time.2 2>&1
+ 	-($(LOPT) -steens-aa $(MEM) -disable-output $<) > $@.mem.2 2>&1
+ 	@# Emit data.
+ 	@echo -n "LOC: " > $@
+ 	@cat Output/$*.LOC.txt >> $@
+ 	@echo -n "MEMINSTS: " >> $@
+ 	- at grep 'Number of memory instructions' $@.time.1 >> $@
+ 	@echo -n "FOLDEDNODES: " >> $@
+ 	- at grep 'Number of folded nodes' $@.time.1 >> $@
+ 	@echo -n "TOTALNODES: " >> $@
+ 	- at grep 'Graphs contain.*nodes total' $@.time.1 >> $@
+ 	@echo -n "MAXGRAPHSIZE: " >> $@
+ 	- at grep 'Maximum graph size' $@.time.1 >> $@
+ 	@echo -n "GLOBALSGRAPH: " >> $@
+ 	- at grep 'td.GlobalsGraph.dot' $@.time.1 >> $@
+ 	@echo -n "SCCSIZE: " >> $@
+ 	- at grep 'Maximum SCC Size in Call Graph' $@.time.1 >> $@
+ 	@echo -n "ACCESSES TYPED: " >> $@
+ 	- at grep 'Number of loads/stores which are fully typed' $@.time.1 >> $@
+ 	@echo -n "ACCESSES UNTYPED: " >> $@
+ 	- at grep 'Number of loads/stores which are untyped' $@.time.1 >> $@
+ 	@# Emit timing data.
+ 	@echo -n "TIME: " >> $@
+ 	- at grep '  Local Data Structure' $@.time.1 >> $@
+ 	@echo -n "TIME: " >> $@
+ 	- at grep '  Bottom-up Data Structure' $@.time.1 >> $@
+ 	@echo -n "TIME: " >> $@
+ 	- at grep '  Top-down Data Structure' $@.time.1 >> $@
+ 	@echo -n "TIME: " >> $@
+ 	- at grep '  Steensgaard.s alias analysis' $@.time.2 >> $@
+ 	@# Emit space data.
+ 	@echo -n "MEM: " >> $@
+ 	- at grep '  Local Data Structure' $@.mem.1 >> $@
+ 	@echo -n "MEM: " >> $@
+ 	- at grep '  Bottom-up Data Structure' $@.mem.1 >> $@
+ 	@echo -n "MEM: " >> $@
+ 	- at grep '  Top-down Data Structure' $@.mem.1 >> $@
+ 	@echo -n "MEM: " >> $@
+ 	- at grep '  Steensgaard.s alias analysis' $@.mem.2 >> $@
+ 
+ 
+ 
+ $(PROGRAMS_TO_TEST:%=test.$(TEST).%): \
+ test.$(TEST).%: Output/%.$(TEST).report.txt
+ 	@echo "---------------------------------------------------------------"
+ 	@echo ">>> ========= '$(RELDIR)/$*' Program"
+ 	@echo "---------------------------------------------------------------"
+ 	@cat $<
+ 
+ # Define REPORT_DEPENDENCIES so that the report is regenerated if analyze or
+ # dummylib is updated.
+ #
+ REPORT_DEPENDENCIES := $(DUMMYLIB) $(LOPT)
+ 


Index: llvm-poolalloc/test/TEST.dsgraph.gnuplot
diff -c /dev/null llvm-poolalloc/test/TEST.dsgraph.gnuplot:1.1
*** /dev/null	Thu Apr 26 12:21:00 2007
--- llvm-poolalloc/test/TEST.dsgraph.gnuplot	Thu Apr 26 12:20:42 2007
***************
*** 0 ****
--- 1,70 ----
+ ## set size  square 0.5,0.5
+ ## set key left top
+ set nokey
+ set pointsize 3
+ 
+ set terminal postscript
+ 
+ 
+ ##------- log(Time) vs. log(MemOps) --------
+ set output "runtimes.timeVmem.ps"
+ set logscale xy
+ #set xrange [5:50000]
+ #set yrange [0.0005:5]
+ set xlabel "Total Memory Operations" "TimesRoman,24"
+ set ylabel "Execution time (sec)" "TimesRoman,24"
+ plot 'timeVmem.txt' title "Time vs. Memory Ops"
+ #replot 0.000002 * x * log10(x)
+ 
+ ##------- log(Time) vs. log(LOC) --------
+ set output "runtimes.timeloc.ps"
+ set logscale xy
+ #set xrange [10:100000]
+ #set yrange [0.0005:5]
+ set xlabel "Lines of Code" "TimesRoman,24"
+ set ylabel "Execution time (sec)" "TimesRoman,24"
+ plot 'timeVloc.txt' title "Time vs. LOC"
+ replot 0.000002 * x * log10(x)
+ 
+ set terminal png
+ 
+ ##------- log(Time) vs. log(MemOps) --------
+ set output "runtimes.timeVmem.png"
+ set logscale xy
+ #set xrange [5:50000]
+ #set yrange [0.0005:5]
+ set xlabel "Total Memory Operations" "TimesRoman,24"
+ set ylabel "Execution time (sec)" "TimesRoman,24"
+ plot 'timeVmem.txt' title "Time vs. Memory Ops"
+ #replot 0.000002 * x * log10(x)
+ 
+ ##------- log(Time) vs. log(LOC) --------
+ set output "runtimes.timeloc.png"
+ set logscale xy
+ #set xrange [10:100000]
+ #set yrange [0.0005:5]
+ set xlabel "Lines of Code" "TimesRoman,24"
+ set ylabel "Execution time (sec)" "TimesRoman,24"
+ plot 'timeVloc.txt' title "Time vs. LOC"
+ replot 0.000002 * x * log10(x)
+ 
+ 
+ 
+ 
+ ##------- log(Time/LOC) vs. log(LOC) --------
+ set nologscale y
+ set logscale x
+ set xrange [100:100000]
+ set yrange [2:20]
+ set xlabel "Lines of Code" "TimesRoman,24"
+ set ylabel "Time/Line (microsec/line)" "TimesRoman,24"
+ #set output "runtimes.timelocratio.ps"
+ #plot '< ./runtimes.awk -v PlotTimeLOCRatio=1 data.txt' title "Time vs. LOC"
+ 
+ ##------- log(Memory) vs. log(LOC) --------
+ set logscale xy
+ set yrange [10:10000]
+ set xlabel "Lines of Code" "TimesRoman,24"
+ set ylabel "Total Memory (KB)" "TimesRoman,24"
+ #set output "runtimes.memloc.ps"
+ #plot '< ./runtimes.awk -v PlotMemLOC=1 data.txt' title "Time vs. LOC"


Index: llvm-poolalloc/test/TEST.dsgraph.report
diff -c /dev/null llvm-poolalloc/test/TEST.dsgraph.report:1.1
*** /dev/null	Thu Apr 26 12:21:00 2007
--- llvm-poolalloc/test/TEST.dsgraph.report	Thu Apr 26 12:20:42 2007
***************
*** 0 ****
--- 1,164 ----
+ ##=== TEST.dsgraph.report - Report description for dsgraph -----*- perl -*-===##
+ #
+ # This file defines a report to be generated for the dsgraph test.
+ #
+ ##===----------------------------------------------------------------------===##
+ 
+ $SortNumeric = 1;               # Sort numerically, not textually.
+ $TrimAllDirectories = 1;        # Trim off benchmark directories.
+ $SortCol = 2;                   # Sort by #MemInstrs
+ $SortReverse = 1;               # Sort in descending order
+ 
+ 
+ # Helper function
+ sub Ratio {
+   my ($Cols, $Col) = @_;
+   if ($Cols->[$Col-2] ne "*" and
+       $Cols->[$Col-2] != "0") {
+     return $Cols->[$Col-1]/$Cols->[$Col-2];
+   } else {
+     return "n/a";
+   }
+ }
+ 
+ sub TypeSafeRatio {
+   my ($Cols, $Col) = @_;
+   my $TS = $Cols->[$Col-2];
+   my $NTS = $Cols->[$Col-1];
+   $TS = 0 if ($TS eq "*");
+   $NTS = 0 if ($NTS eq "*");
+ 
+   if ($TS + $NTS != 0) {
+     return sprintf("%4.1f%%", 100*$TS/($TS+$NTS+0.0));
+   } else {
+     return "n/a";
+   }
+ }
+ 
+ sub FormatSize {
+   my $Size = shift;
+   if ($Size > 10*1024*1024) {
+     return (int $Size*10 / (1024*1024))/10 . "MB";
+   } elsif ($Size > 10*1024) {
+     return (int $Size / 1024);
+   } else {
+     return $Size . "B";
+   }
+ }
+ 
+ sub NoStar {
+   return "0" if ($_[0] eq '*');
+   return $_[0];
+ }
+ 
+ sub NoCallNodes {
+   $_[0] =~ m/([0-9]+)\+/;
+   return $1;
+ }
+ 
+ # For latex output, limit benchmarks and rename as appropriate
+ @LatexRowMapOrder = (
+             '-' => '-',
+ 
+             '181.mcf'       => '181.mcf',
+             '256.bzip2'     => '256.bzip2',
+             '164.gzip'      => '164.gzip',
+             '175.vpr'       => '175.vpr',
+             '197.parser'    => '197.parser',
+             '186.crafty'    => '186.crafty',
+             '300.twolf'     => '300.twolf',
+             '255.vortex'    => '255.vortex',
+             '254.gap'       => '254.gap',
+             '252.eon'       => '252.eon',
+             '253.perlbmk'   => '253.perlbmk',
+             '176.gcc'       => '176.gcc',
+             '-' => '-',
+             '179.art'       => '179.art',
+             '183.equake'    => '183.equake',
+             '171.swim'      => '171.swim',
+             '172.mgrid'     => '172.mgrid',
+             '168.wupwise'   => '168.wupwise',
+             '173.applu'     => '173.applu',
+             '188.ammp'      => '188.ammp',
+             '177.mesa'      => '177.mesa',
+             '-' => '-',
+             '129.compress'  => '129.compress',
+             '130.li'        => '130.li',
+             '124.m88ksim'   => '124.m88ksim',
+             '132.ijpeg'     => '132.ijpeg',
+             '099.go'        => '099.go',
+             '134.perl'      => '134.perl',
+             '147.vortex'    => '147.vortex',
+             '126.gcc'       => '126.gcc',
+             '-' => '-',
+             '102.swim'      => '102.swim',
+             '101.tomcatv'   => '101.tomcatv',
+             '107.mgrid'     => '107.mgrid',
+             '145.fpppp'     => '145.fpppp',
+             '104.hydro2d'   => '104.hydro2d',
+             '110.applu'     => '110.applu',
+             '103.su2cor'    => '103.su2cor',
+             '146.wave5'     => '146.wave5',
+             '-' => '-',
+             'fpgrowth' => 'fpgrowth',
+             'bsim'     => 'boxed-sim',
+             'namd'     => 'NAMD',
+             'povray'   => 'povray31',
+            );
+ 
+ @LxxatexColumns = (1, 2, 19,    # LOC, #MemInstrs, MaxSCC
+                  15,16,       # Total/Collapsed nodes
+                  17, 18);     # Max Size, GG Size
+ 
+ @LatexColumns = (2, 21, 22, 23);  # Type safety numbers
+ 
+ 
+ # Specify how to format columns nicely for printing...
+ %LatexColumnFormat = (
+ #                      11 => \&FormatSize,
+ #                      12 => \&FormatSize,
+                       16 => \&NoStar,
+                       15 => \&NoCallNodes,
+                       18 => \&NoCallNodes
+                      );
+ 
+ @Graphs = (["scatter", "timeVmem.txt", 27, 7],
+            ["scatter", "timeVloc.txt", 1, 7]);
+ 
+ 
+ # These are the columns for the report.  The first entry is the header for the
+ # column, the second is the regex to use to match the value.  Empty list create
+ # seperators, and closures may be put in for custom processing.
+ 
+ my $USERSYSTTIME = '([0-9.]+)[ 0-9.]+\([^)]+\)[ 0-9.]+\([^)]+\) +';
+ (
+ # Name
+             ["Name:" , '\'([^\']+)\' Program'],
+             ["LOC:"  , 'LOC: *([0-9]+)'],
+             ["MemInsts", '([0-9]+).*Number of memory instructions'],
+             [],
+ # Times
+             ["LocTm:", "${USERSYSTTIME}Local"],
+             ["BUTim:", "${USERSYSTTIME}Bottom"],
+             ["TDTim:", "${USERSYSTTIME}Top"],
+             ["SumTm:", sub { return SumCols(@_, 3); }],
+             ["SteTm:", "${USERSYSTTIME}Steensgaard"],
+             [],
+ # Sizes
+             ["LcSize:" , '([0-9]+)  Local'],
+             ["BUSize:" , '([0-9]+)  Bottom-up'],
+             ["TDSize:" , '([0-9]+)  Top-down'],
+             ["BUTDSz:" , sub { return SumCols(@_, 2); }],
+             [],
+ # Misc stuff
+             ["NumNodes", 'Graphs contain \\[([0-9+]+)\\] nodes total'],
+             ["NumFold" , '([0-9]+).*Number of folded nodes '],
+             ["MaxSz"   , '([0-9]+).*Maximum graph size'],
+             ["GlobGr"  , '\\.GlobalsGraph\\.dot\'... \\[([0-9+]+)\\]'],
+             ["MaxSCC"  , '([0-9]+).*Maximum SCC Size in Call Graph'],
+             [],
+             ["TypeSafe", "ACCESSES TYPED: *([0-9]+)"],
+             ["NonType",  "ACCESSES UNTYPED: *([0-9]+)"],
+             ["TS %" , sub { return TypeSafeRatio(@_); }],
+             []
+            );


Index: llvm-poolalloc/test/TEST.dsprecision.Makefile
diff -c /dev/null llvm-poolalloc/test/TEST.dsprecision.Makefile:1.1
*** /dev/null	Thu Apr 26 12:21:00 2007
--- llvm-poolalloc/test/TEST.dsprecision.Makefile	Thu Apr 26 12:20:42 2007
***************
*** 0 ****
--- 1,113 ----
+ ##===- TEST.dsprecision.Makefile ---------------------------*- Makefile -*-===##
+ #
+ # This recursively traverses the programs, running -aa-eval on them with various
+ # different aa implementations.
+ #
+ ##===----------------------------------------------------------------------===##
+ 
+ RELDIR  := $(subst $(PROJ_OBJ_ROOT),,$(PROJ_OBJ_DIR))
+ 
+ # We require the programs to be linked with libdummy
+ include $(LEVEL)/Makefile.dummylib
+ 
+ $(PROGRAMS_TO_TEST:%=Output/%.$(TEST).report.txt): \
+ Output/%.$(TEST).report.txt: Output/%.lib.bc $(LOPT)
+ 	@echo > $@
+ 	-($(LOPT) -basicaa -aa-eval -disable-output $<) > Output/$*.basicaa.out 2>&1
+ 	@echo -n "BASIC MA: " >> $@
+ 	- at grep 'may alias responses' Output/$*.basicaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "BASIC NOMR: " >> $@
+ 	- at grep 'no mod/ref responses' Output/$*.basicaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "BASIC JUSTREF: " >> $@
+ 	- at grep '[0-9] ref responses' Output/$*.basicaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "BASIC JUSTMOD: " >> $@
+ 	- at grep 'mod responses' Output/$*.basicaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "BASIC MR: " >> $@
+ 	- at grep 'mod & ref responses' Output/$*.basicaa.out >> $@
+ 	@echo >> $@
+ 	@
+ 	-($(LOPT) -steens-aa -disable-ds-field-sensitivity -aa-eval \
+                            -disable-output $<) > Output/$*.steensfiaa.out 2>&1
+ 	@echo -n "STEENS-FI MA: " >> $@
+ 	- at grep 'may alias responses' Output/$*.steensfiaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "STEENS-FI NOMR: " >> $@
+ 	- at grep 'no mod/ref responses' Output/$*.steensfiaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "STEENS-FI JUSTREF: " >> $@
+ 	- at grep '[0-9] ref responses' Output/$*.steensfiaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "STEENS-FI JUSTMOD: " >> $@
+ 	- at grep 'mod responses' Output/$*.steensfiaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "STEENS-FI MR: " >> $@
+ 	- at grep 'mod & ref responses' Output/$*.steensfiaa.out >> $@
+ 	@echo >> $@
+ 	@
+ 	-($(LOPT) -steens-aa -aa-eval -disable-output $<) > Output/$*.steensfsaa.out 2>&1
+ 	@echo -n "STEENS-FS MA: " >> $@
+ 	- at grep 'may alias responses' Output/$*.steensfsaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "STEENS-FS NOMR: " >> $@
+ 	- at grep 'no mod/ref responses' Output/$*.steensfsaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "STEENS-FS JUSTREF: " >> $@
+ 	- at grep '[0-9] ref responses' Output/$*.steensfsaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "STEENS-FS JUSTMOD: " >> $@
+ 	- at grep 'mod responses' Output/$*.steensfsaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "STEENS-FS MR: " >> $@
+ 	- at grep 'mod & ref responses' Output/$*.steensfsaa.out >> $@
+ 	@echo >> $@
+ 	@
+ 	-($(LOPT) -anders-aa -aa-eval -disable-output $<) > Output/$*.andersaa.out 2>&1
+ 	@echo -n "ANDERS MA: " >> $@
+ 	- at grep 'may alias responses' Output/$*.andersaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "ANDERS NOMR: " >> $@
+ 	- at grep 'no mod/ref responses' Output/$*.andersaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "ANDERS JUSTREF: " >> $@
+ 	- at grep '[0-9] ref responses' Output/$*.andersaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "ANDERS JUSTMOD: " >> $@
+ 	- at grep 'mod responses' Output/$*.andersaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "ANDERS MR: " >> $@
+ 	- at grep 'mod & ref responses' Output/$*.andersaa.out >> $@
+ 	@echo >> $@
+ 	@
+ 	-($(LOPT) -ds-aa -aa-eval -disable-output $<) > Output/$*.dsaa.out 2>&1
+ 	@echo -n "DS MA: " >> $@
+ 	- at grep 'may alias responses' Output/$*.dsaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "DS NOMR: " >> $@
+ 	- at grep 'no mod/ref responses' Output/$*.dsaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "DS JUSTREF: " >> $@
+ 	- at grep '[0-9] ref responses' Output/$*.dsaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "DS JUSTMOD: " >> $@
+ 	- at grep 'mod responses' Output/$*.dsaa.out >> $@
+ 	@echo >> $@
+ 	@echo -n "DS MR: " >> $@
+ 	- at grep 'mod & ref responses' Output/$*.dsaa.out >> $@
+ 	@echo >> $@
+ 
+ $(PROGRAMS_TO_TEST:%=test.$(TEST).%): \
+ test.$(TEST).%: Output/%.$(TEST).report.txt
+ 	@echo "---------------------------------------------------------------"
+ 	@echo ">>> ========= '$(RELDIR)/$*' Program"
+ 	@echo "---------------------------------------------------------------"
+ 	@cat $<
+ 
+ # Define REPORT_DEPENDENCIES so that the report is regenerated if analyze or
+ # dummylib is updated.
+ #
+ REPORT_DEPENDENCIES := $(DUMMYLIB) $(LOPT)
+ 


Index: llvm-poolalloc/test/TEST.dsprecision.report
diff -c /dev/null llvm-poolalloc/test/TEST.dsprecision.report:1.1
*** /dev/null	Thu Apr 26 12:21:00 2007
--- llvm-poolalloc/test/TEST.dsprecision.report	Thu Apr 26 12:20:42 2007
***************
*** 0 ****
--- 1,120 ----
+ ##=== TEST.dsprecision.report - Report for precision tests -----*- perl -*-===##
+ #
+ # This file defines a report to be generated for the precision comparison
+ # test.
+ #
+ ##===----------------------------------------------------------------------===##
+ 
+ # Helper function
+ sub Ratio {
+   my ($Cols, $Col) = @_;
+   if ($Cols->[$Col-2] ne "*" and
+       $Cols->[$Col-2] != "0") {
+     return $Cols->[$Col-1]/$Cols->[$Col-2];
+   } else {
+     return "n/a";
+   }
+ }
+ 
+ $SortCol = 0;
+ #$SortNumeric = 1;
+ $TrimAllDirectories = 1;        # Trim off benchmark directories.
+ #$TrimRepeatedPrefix = 1;
+ 
+ # Sort in ascending order
+ $SortReverse = 0;
+ 
+ # For latex/csv output, limit benchmarks and rename as appropriate
+ @LatexRowMapOrder = (
+             '-' => '-',
+ 
+             '181.mcf'       => '181.mcf',
+             '256.bzip2'     => '256.bzip2',
+             '164.gzip'      => '164.gzip',
+             '175.vpr'       => '175.vpr',
+             '197.parser'    => '197.parser',
+             '186.crafty'    => '186.crafty',
+             '300.twolf'     => '300.twolf',
+             '255.vortex'    => '255.vortex',
+             '254.gap'       => '254.gap',
+             '252.eon'       => '252.eon',
+             '253.perlbmk'   => '253.perlbmk',
+             '176.gcc'       => '176.gcc',
+             '-' => '-',
+             '179.art'       => '179.art',
+             '183.equake'    => '183.equake',
+             '171.swim'      => '171.swim',
+             '172.mgrid'     => '172.mgrid',
+             '168.wupwise'   => '168.wupwise',
+             '173.applu'     => '173.applu',
+             '188.ammp'      => '188.ammp',
+             '177.mesa'      => '177.mesa',
+             '-' => '-',
+             '129.compress'  => '129.compress',
+             '130.li'        => '130.li',
+             '124.m88ksim'   => '124.m88ksim',
+             '132.ijpeg'     => '132.ijpeg',
+             '099.go'        => '099.go',
+             '134.perl'      => '134.perl',
+             '147.vortex'    => '147.vortex',
+             '126.gcc'       => '126.gcc',
+             '-' => '-',
+             '102.swim'      => '102.swim',
+             '101.tomcatv'   => '101.tomcatv',
+             '107.mgrid'     => '107.mgrid',
+             '145.fpppp'     => '145.fpppp',
+             '104.hydro2d'   => '104.hydro2d',
+             '110.applu'     => '110.applu',
+             '103.su2cor'    => '103.su2cor',
+             '146.wave5'     => '146.wave5',
+             '-' => '-',
+             'fpgrowth' => 'fpgrowth',
+             'bsim'     => 'boxed-sim',
+             'namd'     => 'NAMD',
+             'povray'   => 'povray31',
+            );
+ 
+ 
+ # These are the columns for the report.  The first entry is the header for the
+ # column, the second is the regex to use to match the value.  Empty list create
+ # seperators, and closures may be put in for custom processing.
+ (
+ # Name
+             ["Name:",     '\'([^\']+)\' Program'],
+             [],
+ # AA MayAlias Query Percents
+             ["basic",     'BASIC MA:.* \((.*)\)'],
+             ["steens-fi", 'STEENS-FI MA:.* \((.*)\)'],
+             ["steens-fs", 'STEENS-FS MA:.* \((.*)\)'],
+             ["anders",    'ANDERS MA:.* \((.*)\)'],
+             ["ds-aa",     'DS MA:.* \((.*)\)'],
+             [],
+ # Mod&Ref percents
+             ["basic",     'BASIC MR:.* \((.*)\)'],
+             ["steens-fi", 'STEENS-FI MR:.* \((.*)\)'],
+             ["steens-fs", 'STEENS-FS MR:.* \((.*)\)'],
+             ["anders",    'ANDERS MR:.* \((.*)\)'],
+             ["ds-aa",     'DS MR:.* \((.*)\)'],
+             [],
+ # Mod Percents
+             ["basic",     'BASIC JUSTMOD:.* \((.*)\)'],
+             ["steens-fi", 'STEENS-FI JUSTMOD:.* \((.*)\)'],
+             ["steens-fs", 'STEENS-FS JUSTMOD:.* \((.*)\)'],
+             ["anders",    'ANDERS JUSTMOD:.* \((.*)\)'],
+             ["ds-aa",     'DS JUSTMOD:.* \((.*)\)'],
+             [],
+ # Ref Percents
+             ["basic",     'BASIC JUSTREF:.* \((.*)\)'],
+             ["steens-fi", 'STEENS-FI JUSTREF:.* \((.*)\)'],
+             ["steens-fs", 'STEENS-FS JUSTREF:.* \((.*)\)'],
+             ["anders",    'ANDERS JUSTREF:.* \((.*)\)'],
+             ["ds-aa",     'DS JUSTREF:.* \((.*)\)'],
+             [],
+ # No Mod/Ref Percents
+             ["basic",     'BASIC NOMR:.* \((.*)\)'],
+             ["steens-fi", 'STEENS-FI NOMR:.* \((.*)\)'],
+             ["steens-fs", 'STEENS-FS NOMR:.* \((.*)\)'],
+             ["anders",    'ANDERS NOMR:.* \((.*)\)'],
+             ["ds-aa",     'DS NOMR:.* \((.*)\)'],
+             [],
+ );





From alenhar2 at cs.uiuc.edu  Thu Apr 26 12:39:40 2007
From: alenhar2 at cs.uiuc.edu (Andrew Lenharth)
Date: Thu, 26 Apr 2007 12:39:40 -0500
Subject: [llvm-commits] CVS: llvm-test/configure
Message-ID: <200704261739.l3QHdesp028407@zion.cs.uiuc.edu>



Changes in directory llvm-test:

configure updated: 1.45 -> 1.46
---
Log message:

removed these from the configure file too

---
Diffs of the changes:  (+0 -18)

 configure |   18 ------------------
 1 files changed, 18 deletions(-)


Index: llvm-test/configure
diff -u llvm-test/configure:1.45 llvm-test/configure:1.46
--- llvm-test/configure:1.45	Fri Feb 16 12:24:03 2007
+++ llvm-test/configure	Thu Apr 26 12:39:20 2007
@@ -2003,9 +2003,6 @@
 ac_config_commands="$ac_config_commands TEST.aa.Makefile"
 
 
-ac_config_commands="$ac_config_commands TEST.dsgraph.report"
-
-
 ac_config_commands="$ac_config_commands TEST.aa.report"
 
 
@@ -2024,18 +2021,12 @@
 ac_config_commands="$ac_config_commands TEST.nightly.report"
 
 
-ac_config_commands="$ac_config_commands TEST.dsgraph.Makefile"
-
-
 ac_config_commands="$ac_config_commands TEST.jit.report"
 
 
 ac_config_commands="$ac_config_commands TEST.typesafe.Makefile"
 
 
-ac_config_commands="$ac_config_commands TEST.dsgraph.gnuplot"
-
-
 ac_config_commands="$ac_config_commands TEST.vtl.Makefile"
 
 
@@ -21422,17 +21413,14 @@
     "Makefile.programs") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.programs" ;;
     "Makefile.tests") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.tests" ;;
     "TEST.aa.Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.aa.Makefile" ;;
-    "TEST.dsgraph.report") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.dsgraph.report" ;;
     "TEST.aa.report") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.aa.report" ;;
     "TEST.example.Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.example.Makefile" ;;
     "TEST.nightly.Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.nightly.Makefile" ;;
     "TEST.buildrepo.Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.buildrepo.Makefile" ;;
     "TEST.jit.Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.jit.Makefile" ;;
     "TEST.nightly.report") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.nightly.report" ;;
-    "TEST.dsgraph.Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.dsgraph.Makefile" ;;
     "TEST.jit.report") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.jit.report" ;;
     "TEST.typesafe.Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.typesafe.Makefile" ;;
-    "TEST.dsgraph.gnuplot") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.dsgraph.gnuplot" ;;
     "TEST.vtl.Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS TEST.vtl.Makefile" ;;
     "External/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS External/Makefile" ;;
     "External/Makefile.external") CONFIG_COMMANDS="$CONFIG_COMMANDS External/Makefile.external" ;;
@@ -21987,8 +21975,6 @@
    ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/Makefile.tests Makefile.tests ;;
     "TEST.aa.Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname TEST.aa.Makefile`
    ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/TEST.aa.Makefile TEST.aa.Makefile ;;
-    "TEST.dsgraph.report":C) ${llvm_src}/autoconf/mkinstalldirs `dirname TEST.dsgraph.report`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/TEST.dsgraph.report TEST.dsgraph.report ;;
     "TEST.aa.report":C) ${llvm_src}/autoconf/mkinstalldirs `dirname TEST.aa.report`
    ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/TEST.aa.report TEST.aa.report ;;
     "TEST.example.Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname TEST.example.Makefile`
@@ -22001,14 +21987,10 @@
    ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/TEST.jit.Makefile TEST.jit.Makefile ;;
     "TEST.nightly.report":C) ${llvm_src}/autoconf/mkinstalldirs `dirname TEST.nightly.report`
    ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/TEST.nightly.report TEST.nightly.report ;;
-    "TEST.dsgraph.Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname TEST.dsgraph.Makefile`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/TEST.dsgraph.Makefile TEST.dsgraph.Makefile ;;
     "TEST.jit.report":C) ${llvm_src}/autoconf/mkinstalldirs `dirname TEST.jit.report`
    ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/TEST.jit.report TEST.jit.report ;;
     "TEST.typesafe.Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname TEST.typesafe.Makefile`
    ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/TEST.typesafe.Makefile TEST.typesafe.Makefile ;;
-    "TEST.dsgraph.gnuplot":C) ${llvm_src}/autoconf/mkinstalldirs `dirname TEST.dsgraph.gnuplot`
-   ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/TEST.dsgraph.gnuplot TEST.dsgraph.gnuplot ;;
     "TEST.vtl.Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname TEST.vtl.Makefile`
    ${SHELL} ${llvm_src}/autoconf/install-sh -c ${srcdir}/TEST.vtl.Makefile TEST.vtl.Makefile ;;
     "External/Makefile":C) ${llvm_src}/autoconf/mkinstalldirs `dirname External/Makefile`





From alenhar2 at cs.uiuc.edu  Thu Apr 26 12:39:44 2007
From: alenhar2 at cs.uiuc.edu (Andrew Lenharth)
Date: Thu, 26 Apr 2007 12:39:44 -0500
Subject: [llvm-commits] CVS: llvm-test/autoconf/configure.ac
Message-ID: <200704261739.l3QHdiJQ028412@zion.cs.uiuc.edu>



Changes in directory llvm-test/autoconf:

configure.ac updated: 1.43 -> 1.44
---
Log message:

removed these from the configure file too

---
Diffs of the changes:  (+0 -3)

 configure.ac |    3 ---
 1 files changed, 3 deletions(-)


Index: llvm-test/autoconf/configure.ac
diff -u llvm-test/autoconf/configure.ac:1.43 llvm-test/autoconf/configure.ac:1.44
--- llvm-test/autoconf/configure.ac:1.43	Fri Feb 16 12:23:00 2007
+++ llvm-test/autoconf/configure.ac	Thu Apr 26 12:39:21 2007
@@ -17,17 +17,14 @@
 AC_CONFIG_MAKEFILE(Makefile.programs)
 AC_CONFIG_MAKEFILE(Makefile.tests)
 AC_CONFIG_MAKEFILE(TEST.aa.Makefile)
-AC_CONFIG_MAKEFILE(TEST.dsgraph.report)
 AC_CONFIG_MAKEFILE(TEST.aa.report)
 AC_CONFIG_MAKEFILE(TEST.example.Makefile)
 AC_CONFIG_MAKEFILE(TEST.nightly.Makefile)
 AC_CONFIG_MAKEFILE(TEST.buildrepo.Makefile)
 AC_CONFIG_MAKEFILE(TEST.jit.Makefile)
 AC_CONFIG_MAKEFILE(TEST.nightly.report)
-AC_CONFIG_MAKEFILE(TEST.dsgraph.Makefile)
 AC_CONFIG_MAKEFILE(TEST.jit.report)
 AC_CONFIG_MAKEFILE(TEST.typesafe.Makefile)
-AC_CONFIG_MAKEFILE(TEST.dsgraph.gnuplot)
 AC_CONFIG_MAKEFILE(TEST.vtl.Makefile)
 AC_CONFIG_MAKEFILE(External/Makefile)
 AC_CONFIG_MAKEFILE(External/Makefile.external)





From dpatel at apple.com  Thu Apr 26 12:50:37 2007
From: dpatel at apple.com (Devang Patel)
Date: Thu, 26 Apr 2007 12:50:37 -0500
Subject: [llvm-commits] CVS: llvm/lib/VMCore/PassManager.cpp
Message-ID: <200704261750.l3QHobws028799@zion.cs.uiuc.edu>



Changes in directory llvm/lib/VMCore:

PassManager.cpp updated: 1.152 -> 1.153
---
Log message:

Use toplevel function pass manager as OnTheFly manager.


---
Diffs of the changes:  (+17 -10)

 PassManager.cpp |   27 +++++++++++++++++----------
 1 files changed, 17 insertions(+), 10 deletions(-)


Index: llvm/lib/VMCore/PassManager.cpp
diff -u llvm/lib/VMCore/PassManager.cpp:1.152 llvm/lib/VMCore/PassManager.cpp:1.153
--- llvm/lib/VMCore/PassManager.cpp:1.152	Mon Apr 16 15:56:24 2007
+++ llvm/lib/VMCore/PassManager.cpp	Thu Apr 26 12:50:19 2007
@@ -183,10 +183,10 @@
 
   // Delete on the fly managers.
   virtual ~MPPassManager() {
-    for (std::map<Pass *, FPPassManager *>::iterator 
+    for (std::map<Pass *, FunctionPassManagerImpl *>::iterator 
            I = OnTheFlyManagers.begin(), E = OnTheFlyManagers.end();
          I != E; ++I) {
-      FPPassManager *FPP = I->second;
+      FunctionPassManagerImpl *FPP = I->second;
       delete FPP;
     }
   }
@@ -220,7 +220,7 @@
     for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index) {
       ModulePass *MP = getContainedPass(Index);
       MP->dumpPassStructure(Offset + 1);
-      if (FPPassManager *FPP = OnTheFlyManagers[MP])
+      if (FunctionPassManagerImpl *FPP = OnTheFlyManagers[MP])
         FPP->dumpPassStructure(Offset + 2);
       dumpLastUses(MP, Offset+1);
     }
@@ -239,7 +239,7 @@
  private:
   /// Collection of on the fly FPPassManagers. These managers manage
   /// function passes that are required by module passes.
-  std::map<Pass *, FPPassManager *> OnTheFlyManagers;
+  std::map<Pass *, FunctionPassManagerImpl *> OnTheFlyManagers;
 };
 
 //===----------------------------------------------------------------------===//
@@ -1227,13 +1227,20 @@
            RequiredPass->getPotentialPassManagerType())
           && "Unable to handle Pass that requires lower level Analysis pass");
 
-  FPPassManager *FPP = OnTheFlyManagers[P];
+  FunctionPassManagerImpl *FPP = OnTheFlyManagers[P];
   if (!FPP) {
-    FPP = new FPPassManager(getDepth() + 1);
+    FPP = new FunctionPassManagerImpl(0);
+    // FPP is the top level manager.
+    FPP->setTopLevelManager(FPP);
+
     OnTheFlyManagers[P] = FPP;
   }
+  FPP->add(RequiredPass);
 
-  FPP->add(RequiredPass, false);
+  // Register P as the last user of RequiredPass.
+  std::vector<Pass *> LU; 
+  LU.push_back(RequiredPass);
+  FPP->setLastUser(LU,  P);
 }
 
 /// Return function pass corresponding to PassInfo PI, that is 
@@ -1242,11 +1249,11 @@
 Pass* MPPassManager::getOnTheFlyPass(Pass *MP, const PassInfo *PI, 
                                      Function &F) {
    AnalysisID AID = PI;
-  FPPassManager *FPP =OnTheFlyManagers[MP];
+  FunctionPassManagerImpl *FPP = OnTheFlyManagers[MP];
   assert (FPP && "Unable to find on the fly pass");
   
-  FPP->runOnFunction(F);
-  return FPP->findAnalysisPass(AID, false);
+  FPP->run(F);
+  return (dynamic_cast<PMTopLevelManager *>(FPP))->findAnalysisPass(AID);
 }
 
 





From reid at x10sys.com  Thu Apr 26 13:19:53 2007
From: reid at x10sys.com (Reid Spencer)
Date: Thu, 26 Apr 2007 13:19:53 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
Message-ID: <200704261819.l3QIJrHH029560@zion.cs.uiuc.edu>



Changes in directory llvm/lib/ExecutionEngine/Interpreter:

Execution.cpp updated: 1.179 -> 1.180
---
Log message:

1. Don't swap byte order in scanf. It isn't necessary and leads to
   incorrect results (canonicalization was dropped several commits ago).
2. Add support for fscanf.
3. Suppress a warning about cast to pointer from non-pointer-sized integer.


---
Diffs of the changes:  (+1 -1)

 Execution.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
diff -u llvm/lib/ExecutionEngine/Interpreter/Execution.cpp:1.179 llvm/lib/ExecutionEngine/Interpreter/Execution.cpp:1.180
--- llvm/lib/ExecutionEngine/Interpreter/Execution.cpp:1.179	Tue Apr 17 12:38:28 2007
+++ llvm/lib/ExecutionEngine/Interpreter/Execution.cpp	Thu Apr 26 13:19:35 2007
@@ -1073,7 +1073,7 @@
   if (PtrSize != Src.IntVal.getBitWidth())
     Src.IntVal = Src.IntVal.zextOrTrunc(PtrSize);
 
-  Dest.PointerVal = (PointerTy) Src.IntVal.getZExtValue();
+  Dest.PointerVal = PointerTy(intptr_t(Src.IntVal.getZExtValue()));
   return Dest;
 }
 





From evan.cheng at apple.com  Thu Apr 26 13:59:57 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Thu, 26 Apr 2007 13:59:57 -0500
Subject: [llvm-commits] CVS: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
	LiveVariables.cpp MachineInstr.cpp RegisterScavenging.cpp
	VirtRegMap.cpp
Message-ID: <200704261859.l3QIxvNO030262@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen:

LiveIntervalAnalysis.cpp updated: 1.238 -> 1.239
LiveVariables.cpp updated: 1.78 -> 1.79
MachineInstr.cpp updated: 1.146 -> 1.147
RegisterScavenging.cpp updated: 1.15 -> 1.16
VirtRegMap.cpp updated: 1.110 -> 1.111
---
Log message:

Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion.

---
Diffs of the changes:  (+11 -10)

 LiveIntervalAnalysis.cpp |    2 +-
 LiveVariables.cpp        |    3 ++-
 MachineInstr.cpp         |    4 ++--
 RegisterScavenging.cpp   |    2 +-
 VirtRegMap.cpp           |   10 +++++-----
 5 files changed, 11 insertions(+), 10 deletions(-)


Index: llvm/lib/CodeGen/LiveIntervalAnalysis.cpp
diff -u llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.238 llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.239
--- llvm/lib/CodeGen/LiveIntervalAnalysis.cpp:1.238	Wed Apr 25 02:30:23 2007
+++ llvm/lib/CodeGen/LiveIntervalAnalysis.cpp	Thu Apr 26 13:59:33 2007
@@ -887,7 +887,7 @@
 
   // If the source instruction was killing the source register before the
   // merge, unset the isKill marker given the live range has been extended.
-  int UIdx = ValLREndInst->findRegisterUseOperand(IntB.reg, true);
+  int UIdx = ValLREndInst->findRegisterUseOperandIdx(IntB.reg, true);
   if (UIdx != -1)
     ValLREndInst->getOperand(UIdx).unsetIsKill();
   


Index: llvm/lib/CodeGen/LiveVariables.cpp
diff -u llvm/lib/CodeGen/LiveVariables.cpp:1.78 llvm/lib/CodeGen/LiveVariables.cpp:1.79
--- llvm/lib/CodeGen/LiveVariables.cpp:1.78	Thu Apr 26 03:24:22 2007
+++ llvm/lib/CodeGen/LiveVariables.cpp	Thu Apr 26 13:59:33 2007
@@ -435,7 +435,8 @@
                "Cannot have a live-in virtual register!");
         HandlePhysRegUse(*I, Ret);
         // Add live-out registers as implicit uses.
-        Ret->addRegOperand(*I, false, true);
+        if (Ret->findRegisterUseOperandIdx(*I) == -1)
+          Ret->addRegOperand(*I, false, true);
       }
     }
 


Index: llvm/lib/CodeGen/MachineInstr.cpp
diff -u llvm/lib/CodeGen/MachineInstr.cpp:1.146 llvm/lib/CodeGen/MachineInstr.cpp:1.147
--- llvm/lib/CodeGen/MachineInstr.cpp:1.146	Mon Mar 26 17:37:45 2007
+++ llvm/lib/CodeGen/MachineInstr.cpp	Thu Apr 26 13:59:33 2007
@@ -169,10 +169,10 @@
   }
 }
 
-/// findRegisterUseOperand() - Returns the MachineOperand that is a use of
+/// findRegisterUseOperandIdx() - Returns the MachineOperand that is a use of
 /// the specific register or -1 if it is not found. It further tightening
 /// the search criteria to a use that kills the register if isKill is true.
-int MachineInstr::findRegisterUseOperand(unsigned Reg, bool isKill){
+int MachineInstr::findRegisterUseOperandIdx(unsigned Reg, bool isKill) {
   for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {
     MachineOperand &MO = getOperand(i);
     if (MO.isReg() && MO.isUse() && MO.getReg() == Reg)


Index: llvm/lib/CodeGen/RegisterScavenging.cpp
diff -u llvm/lib/CodeGen/RegisterScavenging.cpp:1.15 llvm/lib/CodeGen/RegisterScavenging.cpp:1.16
--- llvm/lib/CodeGen/RegisterScavenging.cpp:1.15	Tue Apr  3 01:43:29 2007
+++ llvm/lib/CodeGen/RegisterScavenging.cpp	Thu Apr 26 13:59:33 2007
@@ -235,7 +235,7 @@
   I = next(I);
   while (I != MBB->end()) {
     Dist++;
-    if (I->findRegisterUseOperand(Reg) != -1)
+    if (I->findRegisterUseOperandIdx(Reg) != -1)
         return Dist;
     I = next(I);    
   }


Index: llvm/lib/CodeGen/VirtRegMap.cpp
diff -u llvm/lib/CodeGen/VirtRegMap.cpp:1.110 llvm/lib/CodeGen/VirtRegMap.cpp:1.111
--- llvm/lib/CodeGen/VirtRegMap.cpp:1.110	Wed Apr 25 17:11:48 2007
+++ llvm/lib/CodeGen/VirtRegMap.cpp	Thu Apr 26 13:59:33 2007
@@ -764,7 +764,7 @@
           // necessary.
           bool WasKill = false;
           if (SSMI) {
-            int UIdx = SSMI->findRegisterUseOperand(PhysReg, true);
+            int UIdx = SSMI->findRegisterUseOperandIdx(PhysReg, true);
             if (UIdx != -1) {
               MachineOperand &MOK = SSMI->getOperand(UIdx);
               WasKill = MOK.isKill();
@@ -849,7 +849,7 @@
         // necessary.
         bool WasKill = false;
         if (SSMI) {
-          int UIdx = SSMI->findRegisterUseOperand(PhysReg, true);
+          int UIdx = SSMI->findRegisterUseOperandIdx(PhysReg, true);
           if (UIdx != -1) {
             MachineOperand &MOK = SSMI->getOperand(UIdx);
             WasKill = MOK.isKill();
@@ -859,7 +859,7 @@
         MachineInstr *CopyMI = prior(MII);
         if (WasKill) {
           // Transfer kill to the next use.
-          int UIdx = CopyMI->findRegisterUseOperand(PhysReg);
+          int UIdx = CopyMI->findRegisterUseOperandIdx(PhysReg);
           assert(UIdx != -1);
           MachineOperand &MOU = CopyMI->getOperand(UIdx);
           MOU.setIsKill();
@@ -957,7 +957,7 @@
               // extended. Remove its kill.
               bool WasKill = false;
               if (SSMI) {
-                int UIdx = SSMI->findRegisterUseOperand(InReg, true);
+                int UIdx = SSMI->findRegisterUseOperandIdx(InReg, true);
                 if (UIdx != -1) {
                   MachineOperand &MOK = SSMI->getOperand(UIdx);
                   WasKill = MOK.isKill();
@@ -967,7 +967,7 @@
               if (NextMII != MBB.end()) {
                 // If NextMII uses InReg and the use is not a two address
                 // operand, mark it killed.
-                int UIdx = NextMII->findRegisterUseOperand(InReg);
+                int UIdx = NextMII->findRegisterUseOperandIdx(InReg);
                 if (UIdx != -1) {
                   MachineOperand &MOU = NextMII->getOperand(UIdx);
                   if (WasKill) {





From evan.cheng at apple.com  Thu Apr 26 13:59:56 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Thu, 26 Apr 2007 13:59:56 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/CodeGen/MachineInstr.h
Message-ID: <200704261859.l3QIxuil030251@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/CodeGen:

MachineInstr.h updated: 1.216 -> 1.217
---
Log message:

Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion.

---
Diffs of the changes:  (+2 -2)

 MachineInstr.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/include/llvm/CodeGen/MachineInstr.h
diff -u llvm/include/llvm/CodeGen/MachineInstr.h:1.216 llvm/include/llvm/CodeGen/MachineInstr.h:1.217
--- llvm/include/llvm/CodeGen/MachineInstr.h:1.216	Wed Apr 25 02:24:13 2007
+++ llvm/include/llvm/CodeGen/MachineInstr.h	Thu Apr 26 13:59:33 2007
@@ -390,10 +390,10 @@
     delete removeFromParent();
   }
 
-  /// findRegisterUseOperand() - Returns the operand index that is a use of
+  /// findRegisterUseOperandIdx() - Returns the operand index that is a use of
   /// the specific register or -1 if it is not found. It further tightening
   /// the search criteria to a use that kills the register if isKill is true.
-  int findRegisterUseOperand(unsigned Reg, bool isKill = false);
+  int findRegisterUseOperandIdx(unsigned Reg, bool isKill = false);
   
   /// findRegisterDefOperand() - Returns the MachineOperand that is a def of
   /// the specific register or NULL if it is not found.





From evan.cheng at apple.com  Thu Apr 26 14:00:52 2007
From: evan.cheng at apple.com (Evan Cheng)
Date: Thu, 26 Apr 2007 14:00:52 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/ARM/ARMInstrInfo.cpp
	ARMLoadStoreOptimizer.cpp
Message-ID: <200704261900.l3QJ0qCD030303@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/ARM:

ARMInstrInfo.cpp updated: 1.21 -> 1.22
ARMLoadStoreOptimizer.cpp updated: 1.7 -> 1.8
---
Log message:

Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion.

---
Diffs of the changes:  (+2 -2)

 ARMInstrInfo.cpp          |    2 +-
 ARMLoadStoreOptimizer.cpp |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/lib/Target/ARM/ARMInstrInfo.cpp
diff -u llvm/lib/Target/ARM/ARMInstrInfo.cpp:1.21 llvm/lib/Target/ARM/ARMInstrInfo.cpp:1.22
--- llvm/lib/Target/ARM/ARMInstrInfo.cpp:1.21	Wed Apr 25 02:12:13 2007
+++ llvm/lib/Target/ARM/ARMInstrInfo.cpp	Thu Apr 26 14:00:32 2007
@@ -278,7 +278,7 @@
         for (unsigned j = 0; j < 2; ++j) {
           // Look at the two new MI's in reverse order.
           MachineInstr *NewMI = NewMIs[j];
-          int NIdx = NewMI->findRegisterUseOperand(Reg);
+          int NIdx = NewMI->findRegisterUseOperandIdx(Reg);
           if (NIdx == -1)
             continue;
           LV.addVirtualRegisterKilled(Reg, NewMI);


Index: llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
diff -u llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp:1.7 llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp:1.8
--- llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp:1.7	Mon Mar 26 17:41:48 2007
+++ llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp	Thu Apr 26 14:00:32 2007
@@ -221,7 +221,7 @@
     }
   }
 
-  bool BaseKill = Loc->findRegisterUseOperand(Base, true) != -1;
+  bool BaseKill = Loc->findRegisterUseOperandIdx(Base, true) != -1;
   if (mergeOps(MBB, ++Loc, SOffset, Base, BaseKill, Opcode,Scratch,Regs, TII)) {
     Merges.push_back(prior(Loc));
     for (unsigned i = SIndex, e = MemOps.size(); i != e; ++i) {





From alenhar2 at cs.uiuc.edu  Thu Apr 26 14:28:51 2007
From: alenhar2 at cs.uiuc.edu (Andrew Lenharth)
Date: Thu, 26 Apr 2007 14:28:51 -0500
Subject: [llvm-commits] CVS: llvm/test/Feature/alignment.ll
Message-ID: <200704261928.l3QJSpP2030889@zion.cs.uiuc.edu>



Changes in directory llvm/test/Feature:

alignment.ll updated: 1.3 -> 1.4
---
Log message:

An example for PR1362: http://llvm.org/PR1362 

---
Diffs of the changes:  (+1 -0)

 alignment.ll |    1 +
 1 files changed, 1 insertion(+)


Index: llvm/test/Feature/alignment.ll
diff -u llvm/test/Feature/alignment.ll:1.3 llvm/test/Feature/alignment.ll:1.4
--- llvm/test/Feature/alignment.ll:1.3	Fri Dec  1 22:23:07 2006
+++ llvm/test/Feature/alignment.ll	Thu Apr 26 14:28:33 2007
@@ -15,5 +15,6 @@
 	%X = malloc int, align 4
 	%Y = malloc int, uint 42, align 16
 	%Z = malloc int, align 0
+	%T = malloc int, align 256
 	ret int *%X
 }





From djg at cray.com  Thu Apr 26 14:39:50 2007
From: djg at cray.com (Dan Gohman)
Date: Thu, 26 Apr 2007 14:39:50 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Target/TargetData.h
Message-ID: <200704261939.l3QJdoZo031125@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm/Target:

TargetData.h updated: 1.59 -> 1.60
---
Log message:

Fix a typo in a comment.


---
Diffs of the changes:  (+1 -1)

 TargetData.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/include/llvm/Target/TargetData.h
diff -u llvm/include/llvm/Target/TargetData.h:1.59 llvm/include/llvm/Target/TargetData.h:1.60
--- llvm/include/llvm/Target/TargetData.h:1.59	Mon Mar 19 09:25:02 2007
+++ llvm/include/llvm/Target/TargetData.h	Thu Apr 26 14:39:32 2007
@@ -179,7 +179,7 @@
   ///
   const Type *getIntPtrType() const;
 
-  /// getIndexOffset - return the offset from the beginning of the type for the
+  /// getIndexedOffset - return the offset from the beginning of the type for the
   /// specified indices.  This is used to implement getelementptr.
   ///
   uint64_t getIndexedOffset(const Type *Ty,





From djg at cray.com  Thu Apr 26 14:41:14 2007
From: djg at cray.com (Dan Gohman)
Date: Thu, 26 Apr 2007 14:41:14 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
Message-ID: <200704261941.l3QJfEQ3031166@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen/SelectionDAG:

ScheduleDAGRRList.cpp updated: 1.29 -> 1.30
---
Log message:

Fix a typo in a comment.


---
Diffs of the changes:  (+1 -1)

 ScheduleDAGRRList.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:1.29 llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:1.30
--- llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp:1.29	Wed Mar 14 17:43:40 2007
+++ llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp	Thu Apr 26 14:40:56 2007
@@ -634,7 +634,7 @@
   if (LPriority > RPriority)
     return true;
   else if (LPriority == RPriority) {
-    // Try schedule def + use closer whne Sethi-Ullman numbers are the same.
+    // Try schedule def + use closer when Sethi-Ullman numbers are the same.
     // e.g.
     // t1 = op t2, c1
     // t3 = op t4, c2





From djg at cray.com  Thu Apr 26 14:43:33 2007
From: djg at cray.com (Dan Gohman)
Date: Thu, 26 Apr 2007 14:43:33 -0500
Subject: [llvm-commits] CVS: llvm/utils/TableGen/CodeGenIntrinsics.h
Message-ID: <200704261943.l3QJhXai031213@zion.cs.uiuc.edu>



Changes in directory llvm/utils/TableGen:

CodeGenIntrinsics.h updated: 1.12 -> 1.13
---
Log message:

Update a comment to reflect recent changes in the type system.


---
Diffs of the changes:  (+1 -1)

 CodeGenIntrinsics.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/utils/TableGen/CodeGenIntrinsics.h
diff -u llvm/utils/TableGen/CodeGenIntrinsics.h:1.12 llvm/utils/TableGen/CodeGenIntrinsics.h:1.13
--- llvm/utils/TableGen/CodeGenIntrinsics.h:1.12	Sun Apr  1 02:20:01 2007
+++ llvm/utils/TableGen/CodeGenIntrinsics.h	Thu Apr 26 14:43:14 2007
@@ -31,7 +31,7 @@
     std::string TargetPrefix;  // Target prefix, e.g. "ppc" for t-s intrinsics.
     
     /// ArgTypes - The type primitive enum value for the return value and all
-    /// of the arguments.  These are things like Type::Int32TyID.
+    /// of the arguments.  These are things like Type::IntegerTyID.
     std::vector<std::string> ArgTypes;
     
     /// ArgVTs - The MVT::ValueType for each argument type.  Note that this list





From alenhar2 at cs.uiuc.edu  Thu Apr 26 14:55:09 2007
From: alenhar2 at cs.uiuc.edu (Andrew Lenharth)
Date: Thu, 26 Apr 2007 14:55:09 -0500
Subject: [llvm-commits] CVS: llvm-poolalloc/runtime/FL2Allocator/Makefile
Message-ID: <200704261955.l3QJt9cW031455@zion.cs.uiuc.edu>



Changes in directory llvm-poolalloc/runtime/FL2Allocator:

Makefile updated: 1.5 -> 1.6
---
Log message:

fix memalign casting

---
Diffs of the changes:  (+4 -0)

 Makefile |    4 ++++
 1 files changed, 4 insertions(+)


Index: llvm-poolalloc/runtime/FL2Allocator/Makefile
diff -u llvm-poolalloc/runtime/FL2Allocator/Makefile:1.5 llvm-poolalloc/runtime/FL2Allocator/Makefile:1.6
--- llvm-poolalloc/runtime/FL2Allocator/Makefile:1.5	Wed May 18 14:56:30 2005
+++ llvm-poolalloc/runtime/FL2Allocator/Makefile	Thu Apr 26 14:54:49 2007
@@ -2,6 +2,10 @@
 SHARED_LIBRARY=1
 LIBRARYNAME=poolalloc_rt
 
+ifdef ENABLE_OPTIMIZED
+CXXFLAGS += -DNDEBUG=1
+endif
+
 CXXFLAGS += -fno-exceptions
 
 include $(LEVEL)/Makefile.common





From alenhar2 at cs.uiuc.edu  Thu Apr 26 14:55:11 2007
From: alenhar2 at cs.uiuc.edu (Andrew Lenharth)
Date: Thu, 26 Apr 2007 14:55:11 -0500
Subject: [llvm-commits] CVS: llvm-poolalloc/lib/PoolAllocate/Heuristic.cpp
	TransformFunctionBody.cpp
Message-ID: <200704261955.l3QJtBMe031462@zion.cs.uiuc.edu>



Changes in directory llvm-poolalloc/lib/PoolAllocate:

Heuristic.cpp updated: 1.18 -> 1.19
TransformFunctionBody.cpp updated: 1.64 -> 1.65
---
Log message:

fix memalign casting

---
Diffs of the changes:  (+6 -6)

 Heuristic.cpp             |    2 +-
 TransformFunctionBody.cpp |   10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)


Index: llvm-poolalloc/lib/PoolAllocate/Heuristic.cpp
diff -u llvm-poolalloc/lib/PoolAllocate/Heuristic.cpp:1.18 llvm-poolalloc/lib/PoolAllocate/Heuristic.cpp:1.19
--- llvm-poolalloc/lib/PoolAllocate/Heuristic.cpp:1.18	Wed Apr 11 12:27:53 2007
+++ llvm-poolalloc/lib/PoolAllocate/Heuristic.cpp	Thu Apr 26 14:54:49 2007
@@ -78,7 +78,7 @@
       return true;
   }
 
-  if (Ty->isPrimitiveType() || isa<PointerType>(Ty))
+  if (Ty->isFirstClassType())
     return false;
 
   if (const StructType *STy = dyn_cast<StructType>(Ty)) {


Index: llvm-poolalloc/lib/PoolAllocate/TransformFunctionBody.cpp
diff -u llvm-poolalloc/lib/PoolAllocate/TransformFunctionBody.cpp:1.64 llvm-poolalloc/lib/PoolAllocate/TransformFunctionBody.cpp:1.65
--- llvm-poolalloc/lib/PoolAllocate/TransformFunctionBody.cpp:1.64	Tue Apr 17 19:29:02 2007
+++ llvm-poolalloc/lib/PoolAllocate/TransformFunctionBody.cpp	Thu Apr 26 14:54:49 2007
@@ -150,7 +150,7 @@
   std::string Name = I->getName(); I->setName("");
 
   if (Size->getType() != Type::Int32Ty)
-    Size = CastInst::createZExtOrBitCast(Size, Type::Int32Ty, Size->getName(), I);
+    Size = CastInst::createIntegerCast(Size, Type::Int32Ty, false, Size->getName(), I);
 
   // Insert a call to poolalloc
   Value *PH = getPoolHandle(I);
@@ -341,7 +341,7 @@
   Value *Size = CS.getArgument(1);
 
   if (Size->getType() != Type::Int32Ty)
-    Size = CastInst::createZExtOrBitCast(Size, Type::Int32Ty, Size->getName(), I);
+    Size = CastInst::createIntegerCast(Size, Type::Int32Ty, false, Size->getName(), I);
 
   static Type *VoidPtrTy = PointerType::get(Type::Int8Ty);
   if (OldPtr->getType() != VoidPtrTy)
@@ -411,9 +411,9 @@
   }
 
   if (Align->getType() != Type::Int32Ty)
-    Align = CastInst::createZExtOrBitCast(Align, Type::Int32Ty, Align->getName(), I);
+    Align = CastInst::createIntegerCast(Align, Type::Int32Ty, false, Align->getName(), I);
   if (Size->getType() != Type::Int32Ty)
-    Size = CastInst::createZExtOrBitCast(Size, Type::Int32Ty, Size->getName(), I);
+    Size = CastInst::createIntegerCast(Size, Type::Int32Ty, false, Size->getName(), I);
 
   std::string Name = I->getName(); I->setName("");
   Value* Opts[3] = {PH, Align, Size};
@@ -615,7 +615,7 @@
   //assert(AI == AE && "Varargs calls not handled yet!");
 
   // Map the return value as well...
-  if (DS::isPointerType(TheCall->getType()))
+  if (isa<PointerType>(TheCall->getType()))
     DSGraph::computeNodeMapping(CalleeGraph->getReturnNodeFor(*CF),
                                 getDSNodeHFor(TheCall), NodeMapping, false);
 





From alenhar2 at cs.uiuc.edu  Thu Apr 26 14:55:14 2007
From: alenhar2 at cs.uiuc.edu (Andrew Lenharth)
Date: Thu, 26 Apr 2007 14:55:14 -0500
Subject: [llvm-commits] CVS: llvm-poolalloc/test/TEST.poolalloc.Makefile
Message-ID: <200704261955.l3QJtEak031467@zion.cs.uiuc.edu>



Changes in directory llvm-poolalloc/test:

TEST.poolalloc.Makefile updated: 1.41 -> 1.42
---
Log message:

fix memalign casting

---
Diffs of the changes:  (+6 -4)

 TEST.poolalloc.Makefile |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)


Index: llvm-poolalloc/test/TEST.poolalloc.Makefile
diff -u llvm-poolalloc/test/TEST.poolalloc.Makefile:1.41 llvm-poolalloc/test/TEST.poolalloc.Makefile:1.42
--- llvm-poolalloc/test/TEST.poolalloc.Makefile:1.41	Wed May 18 14:56:36 2005
+++ llvm-poolalloc/test/TEST.poolalloc.Makefile	Thu Apr 26 14:54:49 2007
@@ -19,18 +19,20 @@
 CURDIR  := $(shell cd .; pwd)
 PROGDIR := $(shell cd $(LLVM_SRC_ROOT)/projects/llvm-test; pwd)/
 RELDIR  := $(subst $(PROGDIR),,$(CURDIR))
+PADIR   := /home/andrewl/Research/llvm.orig/projects/llvm-poolalloc
 
 # Pool allocator pass shared object
-PA_SO    := $(PROJECT_DIR)/Debug/lib/poolalloc$(SHLIBEXT)
+PA_SO    := $(PADIR)/Debug/lib/poolalloc$(SHLIBEXT)
+DSA_SO   := $(PADIR)/Debug/lib/LLVMDataStructure$(SHLIBEXT)
 
 # Pool allocator runtime library
-#PA_RT    := $(PROJECT_DIR)/lib/Bytecode/libpoolalloc_fl_rt.bc
+#PA_RT    := $(PADIR)/Debug/lib/libpoolalloc_fl_rt.bc
 #PA_RT_O  := $(PROJECT_DIR)/lib/$(CONFIGURATION)/poolalloc_rt.o
-PA_RT_O  := $(PROJECT_DIR)/Release/lib/poolalloc_rt.o
+PA_RT_O  := $(PADIR)/Release/lib/poolalloc_rt.o
 #PA_RT_O  := $(PROJECT_DIR)/lib/Release/poolalloc_fl_rt.o
 
 # Command to run opt with the pool allocator pass loaded
-OPT_PA := $(LOPT) -load $(PA_SO)
+OPT_PA := $(LOPT) -load $(DSA_SO) -load $(PA_SO)
 
 # OPT_PA_STATS - Run opt with the -stats and -time-passes options, capturing the
 # output to a file.





From alenhar2 at cs.uiuc.edu  Thu Apr 26 14:55:44 2007
From: alenhar2 at cs.uiuc.edu (Andrew Lenharth)
Date: Thu, 26 Apr 2007 14:55:44 -0500
Subject: [llvm-commits] CVS:
	llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
Message-ID: <200704261955.l3QJtilt031506@zion.cs.uiuc.edu>



Changes in directory llvm-test/MultiSource/Benchmarks/Olden/voronoi:

newvor.c updated: 1.11 -> 1.12
---
Log message:

I think the correct thing to do is decide if malloc.h should be included based on OS, not arch

---
Diffs of the changes:  (+1 -1)

 newvor.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
diff -u llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.11 llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.12
--- llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.11	Mon Apr 17 12:55:40 2006
+++ llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c	Thu Apr 26 14:55:25 2007
@@ -4,7 +4,7 @@
 #include <stdlib.h>
 #include "defines.h"
 
-#if defined(__alpha__)
+#if defined(__alpha__) || defined(__x86_64__)
 #include <malloc.h>
 #endif
 





From jeffc at jolt-lang.org  Thu Apr 26 15:11:58 2007
From: jeffc at jolt-lang.org (Jeff Cohen)
Date: Thu, 26 Apr 2007 13:11:58 -0700
Subject: [llvm-commits]
	CVS:	llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
In-Reply-To: <200704261955.l3QJtilt031506@zion.cs.uiuc.edu>
References: <200704261955.l3QJtilt031506@zion.cs.uiuc.edu>
Message-ID: <4631078E.1090808@jolt-lang.org>

Absolutely true.  This change will cause the test to fail on the BSDs, 
which will complain that malloc.h has been replaced by stdlib.h.  Please 
use a different test.

Andrew Lenharth wrote:
> Changes in directory llvm-test/MultiSource/Benchmarks/Olden/voronoi:
>
> newvor.c updated: 1.11 -> 1.12
> ---
> Log message:
>
> I think the correct thing to do is decide if malloc.h should be included based on OS, not arch
>
> ---
> Diffs of the changes:  (+1 -1)
>
>  newvor.c |    2 +-
>  1 files changed, 1 insertion(+), 1 deletion(-)
>
>
> Index: llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
> diff -u llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.11 llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.12
> --- llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.11	Mon Apr 17 12:55:40 2006
> +++ llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c	Thu Apr 26 14:55:25 2007
> @@ -4,7 +4,7 @@
>  #include <stdlib.h>
>  #include "defines.h"
>  
> -#if defined(__alpha__)
> +#if defined(__alpha__) || defined(__x86_64__)
>  #include <malloc.h>
>  #endif
>  
>
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>
>
>
>   



From alenhar2 at cs.uiuc.edu  Thu Apr 26 15:20:04 2007
From: alenhar2 at cs.uiuc.edu (Andrew Lenharth)
Date: Thu, 26 Apr 2007 15:20:04 -0500
Subject: [llvm-commits] CVS:
	llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
Message-ID: <200704262020.l3QKK4NC032000@zion.cs.uiuc.edu>



Changes in directory llvm-test/MultiSource/Benchmarks/Olden/voronoi:

newvor.c updated: 1.12 -> 1.13
---
Log message:

test os rather than arch

---
Diffs of the changes:  (+1 -1)

 newvor.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
diff -u llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.12 llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.13
--- llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.12	Thu Apr 26 14:55:25 2007
+++ llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c	Thu Apr 26 15:19:47 2007
@@ -4,7 +4,7 @@
 #include <stdlib.h>
 #include "defines.h"
 
-#if defined(__alpha__) || defined(__x86_64__)
+#if defined(__linux__)
 #include <malloc.h>
 #endif
 





From asl at math.spbu.ru  Thu Apr 26 15:44:27 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Thu, 26 Apr 2007 15:44:27 -0500
Subject: [llvm-commits] CVS:
	llvm/test/CodeGen/X86/2007-04-27-BitTestsBadMask.ll
Message-ID: <200704262044.l3QKiROq032420@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/X86:

2007-04-27-BitTestsBadMask.ll added (r1.1)
---
Log message:

Fixx off-by-one bug, which prevents llvm-gcc bootstrap on ppc32


---
Diffs of the changes:  (+18 -0)

 2007-04-27-BitTestsBadMask.ll |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+)


Index: llvm/test/CodeGen/X86/2007-04-27-BitTestsBadMask.ll
diff -c /dev/null llvm/test/CodeGen/X86/2007-04-27-BitTestsBadMask.ll:1.1
*** /dev/null	Thu Apr 26 15:44:14 2007
--- llvm/test/CodeGen/X86/2007-04-27-BitTestsBadMask.ll	Thu Apr 26 15:44:04 2007
***************
*** 0 ****
--- 1,18 ----
+ ; RUN: llvm-as < %s | llc -march=x86 | grep -c je | grep 3
+ ; RUN: llvm-as < %s | llc -march=x86-64 | grep 4297064449
+ ; PR 1325+
+ 
+ define i32 @foo(i8 %bar) {
+ entry:
+ 	switch i8 %bar, label %bb1203 [
+ 		 i8 117, label %bb1204
+ 		 i8 85, label %bb1204
+ 		 i8 106, label %bb1204
+ 	]
+ 
+ bb1203:		; preds = %entry
+ 	ret i32 1
+ 
+ bb1204:		; preds = %entry, %entry, %entry
+ 	ret i32 2
+ }





From asl at math.spbu.ru  Thu Apr 26 15:44:27 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Thu, 26 Apr 2007 15:44:27 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
Message-ID: <200704262044.l3QKiRM7032425@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAGISel.cpp updated: 1.428 -> 1.429
---
Log message:

Fixx off-by-one bug, which prevents llvm-gcc bootstrap on ppc32


---
Diffs of the changes:  (+1 -1)

 SelectionDAGISel.cpp |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.428 llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.429
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.428	Wed Apr 25 13:33:21 2007
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp	Thu Apr 26 15:44:04 2007
@@ -1722,7 +1722,7 @@
        << "Low bound: " << cast<ConstantInt>(minValue)->getSExtValue() << "\n"
        << "High bound: " << cast<ConstantInt>(maxValue)->getSExtValue() << "\n";
   
-  if (range>IntPtrBits ||
+  if (range>=IntPtrBits ||
       (!(Dests.size() == 1 && numCmps >= 3) &&
        !(Dests.size() == 2 && numCmps >= 5) &&
        !(Dests.size() >= 3 && numCmps >= 6)))





From asl at math.spbu.ru  Thu Apr 26 15:49:28 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Thu, 26 Apr 2007 15:49:28 -0500
Subject: [llvm-commits] CVS:
	llvm/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll
Message-ID: <200704262049.l3QKnSuY032593@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/Generic:

2007-04-27-BitTestsBadMask.ll added (r1.1)
---
Log message:

Add test to proper place. Also, XFAIL until ppc bootstrap will be ok.


---
Diffs of the changes:  (+21 -0)

 2007-04-27-BitTestsBadMask.ll |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+)


Index: llvm/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll
diff -c /dev/null llvm/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll:1.1
*** /dev/null	Thu Apr 26 15:49:15 2007
--- llvm/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll	Thu Apr 26 15:49:05 2007
***************
*** 0 ****
--- 1,21 ----
+ ; RUN: llvm-as < %s | llc -march=x86 | grep -c je | grep 3
+ ; RUN: llvm-as < %s | llc -march=x86-64 | grep 4297064449
+ ; PR 1325+
+ 
+ ; FIXME: this is xfailed until we figure out ppc bootstrap
+ ; XFAIL: *
+ 
+ define i32 @foo(i8 %bar) {
+ entry:
+ 	switch i8 %bar, label %bb1203 [
+ 		 i8 117, label %bb1204
+ 		 i8 85, label %bb1204
+ 		 i8 106, label %bb1204
+ 	]
+ 
+ bb1203:		; preds = %entry
+ 	ret i32 1
+ 
+ bb1204:		; preds = %entry, %entry, %entry
+ 	ret i32 2
+ }





From llvm at cs.uiuc.edu  Thu Apr 26 15:49:28 2007
From: llvm at cs.uiuc.edu (LLVM)
Date: Thu, 26 Apr 2007 15:49:28 -0500
Subject: [llvm-commits] CVS:
	llvm/test/CodeGen/X86/2007-04-27-BitTestsBadMask.ll
Message-ID: <200704262049.l3QKnSSO032598@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/X86:

2007-04-27-BitTestsBadMask.ll (r1.1) removed
---
Log message:

Add test to proper place. Also, XFAIL until ppc bootstrap will be ok.


---
Diffs of the changes:  (+0 -0)

 0 files changed





From isanbard at gmail.com  Thu Apr 26 16:01:24 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Thu, 26 Apr 2007 16:01:24 -0500
Subject: [llvm-commits] CVS: llvm-www/Users.html
Message-ID: <200704262101.l3QL1OG6000404@zion.cs.uiuc.edu>



Changes in directory llvm-www:

Users.html updated: 1.16 -> 1.17
---
Log message:

Use an HTML entity instead of the non-Latin character.

Please use entities for non-Latin characters in the future. That way all
browsers will be able to render it correctly.


---
Diffs of the changes:  (+2 -2)

 Users.html |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm-www/Users.html
diff -u llvm-www/Users.html:1.16 llvm-www/Users.html:1.17
--- llvm-www/Users.html:1.16	Mon Apr 23 10:44:54 2007
+++ llvm-www/Users.html	Thu Apr 26 16:01:00 2007
@@ -83,7 +83,7 @@
 
   <!-- Requested by Johan Lilius's Research Group -->
   <tr>
-    <td><a href="http://www.abo.fi/">?bo Akademi University</a></td>
+    <td><a href="http://www.abo.fi/">&Aring;bo Akademi University</a></td>
     <td>Johan Lilius's Research Group, ES Lab</td>
     <td><a href="http://www.abo.fi/~johan.lilius/research/page12/page0/necst.html">NECST project</a>
 </td>
@@ -246,6 +246,6 @@
   src="http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01!"></a>
 
 <br/><a href="mailto:llvmdev at llvm.org">LLVM Development List</a><br>
-  Last modified: $Date: 2007/04/23 15:44:54 $
+  Last modified: $Date: 2007/04/26 21:01:00 $
 </address>
 <!--#include virtual="footer.incl" -->





From djg at cray.com  Thu Apr 26 16:04:56 2007
From: djg at cray.com (Dan Gohman)
Date: Thu, 26 Apr 2007 16:04:56 -0500
Subject: [llvm-commits] CVS: llvm/test/CodeGen/X86/dollar-name.ll
Message-ID: <200704262104.l3QL4uoV000479@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/X86:

dollar-name.ll added (r1.1)
---
Log message:

testcase for PR1339: http://llvm.org/PR1339 : http://llvm.org/PR1339: http://llvm.org/PR1339 


---
Diffs of the changes:  (+17 -0)

 dollar-name.ll |   17 +++++++++++++++++
 1 files changed, 17 insertions(+)


Index: llvm/test/CodeGen/X86/dollar-name.ll
diff -c /dev/null llvm/test/CodeGen/X86/dollar-name.ll:1.1
*** /dev/null	Thu Apr 26 16:04:49 2007
--- llvm/test/CodeGen/X86/dollar-name.ll	Thu Apr 26 16:04:39 2007
***************
*** 0 ****
--- 1,17 ----
+ ; RUN: llvm-as < %s | llc -march=x86 -x86-asm-syntax=att | grep (\$bar) | wc -l | grep 1
+ ; RUN: llvm-as < %s | llc -march=x86 -x86-asm-syntax=att | grep (\$qux) | wc -l | grep 1
+ ; RUN: llvm-as < %s | llc -march=x86 -x86-asm-syntax=att | grep (\$hen) | wc -l | grep 1
+ ; PR1339
+ 
+ @"$bar" = global i32 zeroinitializer
+ @"$qux" = external global i32
+ 
+ define i32 @"$foo"() {
+   %m = load i32* @"$bar"
+   %n = load i32* @"$qux"
+   %t = add i32 %m, %n
+   %u = call i32 @"$hen"(i32 %t)
+   ret i32 %u
+ }
+ 
+ declare i32 @"$hen"(i32 %a)





From dpatel at apple.com  Thu Apr 26 16:07:05 2007
From: dpatel at apple.com (Devang Patel)
Date: Thu, 26 Apr 2007 16:07:05 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Pass.h
Message-ID: <200704262107.l3QL75cn000556@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm:

Pass.h updated: 1.84 -> 1.85
---
Log message:

Delete Analysis Resolver.


---
Diffs of the changes:  (+1 -1)

 Pass.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/include/llvm/Pass.h
diff -u llvm/include/llvm/Pass.h:1.84 llvm/include/llvm/Pass.h:1.85
--- llvm/include/llvm/Pass.h:1.84	Mon Apr 16 15:56:24 2007
+++ llvm/include/llvm/Pass.h	Thu Apr 26 16:06:41 2007
@@ -88,7 +88,7 @@
   Pass(const Pass &);           // DO NOT IMPLEMENT
 public:
   Pass() : Resolver(0), PassInfoCache(0) {}
-  virtual ~Pass() {} // Destructor is virtual so we can be subclassed
+  virtual ~Pass() { delete Resolver; } // Destructor is virtual so we can be subclassed
 
   /// getPassName - Return a nice clean name for a pass.  This usually
   /// implemented in terms of the name that is registered by one of the





From isanbard at gmail.com  Thu Apr 26 16:07:09 2007
From: isanbard at gmail.com (Bill Wendling)
Date: Thu, 26 Apr 2007 16:07:09 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86InstrX86-64.td
Message-ID: <200704262107.l3QL79SF000567@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86InstrX86-64.td updated: 1.14 -> 1.15
---
Log message:

Have MMX registers clobbered in x86-64 too.


---
Diffs of the changes:  (+1 -0)

 X86InstrX86-64.td |    1 +
 1 files changed, 1 insertion(+)


Index: llvm/lib/Target/X86/X86InstrX86-64.td
diff -u llvm/lib/Target/X86/X86InstrX86-64.td:1.14 llvm/lib/Target/X86/X86InstrX86-64.td:1.15
--- llvm/lib/Target/X86/X86InstrX86-64.td:1.14	Fri Dec 15 13:58:58 2006
+++ llvm/lib/Target/X86/X86InstrX86-64.td	Thu Apr 26 16:06:48 2007
@@ -115,6 +115,7 @@
   // All calls clobber the non-callee saved registers...
   let Defs = [RAX, RCX, RDX, RSI, RDI, R8, R9, R10, R11,
               FP0, FP1, FP2, FP3, FP4, FP5, FP6, ST0,
+              MM0, MM1, MM2, MM3, MM4, MM5, MM6, MM7,
               XMM0, XMM1, XMM2, XMM3, XMM4, XMM5, XMM6, XMM7,
               XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14, XMM15] in {
     def CALL64pcrel32 : I<0xE8, RawFrm, (ops i64imm:$dst, variable_ops),





From djg at cray.com  Thu Apr 26 16:07:23 2007
From: djg at cray.com (Dan Gohman)
Date: Thu, 26 Apr 2007 16:07:23 -0500
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
Message-ID: <200704262107.l3QL7NEs000578@zion.cs.uiuc.edu>



Changes in directory llvm/lib/Target/X86:

X86ATTAsmPrinter.cpp updated: 1.102 -> 1.103
---
Log message:

Fix PR1339: http://llvm.org/PR1339  and CodeGen/X86/dollar-name.ll


---
Diffs of the changes:  (+32 -3)

 X86ATTAsmPrinter.cpp |   35 ++++++++++++++++++++++++++++++++---
 1 files changed, 32 insertions(+), 3 deletions(-)


Index: llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
diff -u llvm/lib/Target/X86/X86ATTAsmPrinter.cpp:1.102 llvm/lib/Target/X86/X86ATTAsmPrinter.cpp:1.103
--- llvm/lib/Target/X86/X86ATTAsmPrinter.cpp:1.102	Sun Apr 22 17:50:52 2007
+++ llvm/lib/Target/X86/X86ATTAsmPrinter.cpp	Thu Apr 26 16:07:05 2007
@@ -272,16 +272,24 @@
   case MachineOperand::MO_GlobalAddress: {
     bool isCallOp = Modifier && !strcmp(Modifier, "call");
     bool isMemOp  = Modifier && !strcmp(Modifier, "mem");
+    bool needCloseParen = false;
 
     GlobalValue *GV = MO.getGlobal();
     GlobalVariable *GVar = dyn_cast<GlobalVariable>(GV);
     bool isThreadLocal = GVar && GVar->isThreadLocal();
 
-    if (!isMemOp && !isCallOp) O << '$';
-
     std::string Name = Mang->getValueName(GV);
     X86SharedAsmPrinter::decorateName(Name, GV);
     
+    if (!isMemOp && !isCallOp)
+      O << '$';
+    else if (Name[0] == '$') {
+      // The name begins with a dollar-sign. In order to avoid having it look
+      // like an integer immediate to the assembler, enclose it in parens.
+      O << '(';
+      needCloseParen = true;
+    }
+
     if (printStub(TM, Subtarget)) {
       // Link-once, External, or Weakly-linked global variables need
       // non-lazily-resolved stubs
@@ -352,6 +360,12 @@
              GV->hasLinkOnceLinkage()) &&
             TM.getRelocationModel() != Reloc::Static)
           O << "@GOTPCREL";
+
+        if (needCloseParen) {
+          needCloseParen = false;
+          O << ')';
+        }
+
         // Use rip when possible to reduce code size, except when
         // index or base register are also part of the address. e.g.
         // foo(%rip)(%rcx,%rax,4) is not legal
@@ -359,10 +373,14 @@
       }
     }
 
+    if (needCloseParen)
+      O << ')';
+
     return;
   }
   case MachineOperand::MO_ExternalSymbol: {
     bool isCallOp = Modifier && !strcmp(Modifier, "call");
+    bool needCloseParen = false;
     std::string Name(TAI->getGlobalPrefix());
     Name += MO.getSymbolName();
     if (isCallOp && printStub(TM, Subtarget)) {
@@ -370,7 +388,15 @@
       O << TAI->getPrivateGlobalPrefix() << Name << "$stub";
       return;
     }
-    if (!isCallOp) O << '$';
+    if (!isCallOp)
+      O << '$';
+    else if (Name[0] == '$') {
+      // The name begins with a dollar-sign. In order to avoid having it look
+      // like an integer immediate to the assembler, enclose it in parens.
+      O << '(';
+      needCloseParen = true;
+    }
+
     O << Name;
 
     if (printGOT(TM, Subtarget)) {
@@ -391,6 +417,9 @@
         O << "@PLT";
     }
 
+    if (needCloseParen)
+      O << ')';
+
     if (!isCallOp && Subtarget->isPICStyleRIPRel())
       O << "(%rip)";
 





From sabre at nondot.org  Thu Apr 26 16:10:01 2007
From: sabre at nondot.org (Chris Lattner)
Date: Thu, 26 Apr 2007 16:10:01 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
Message-ID: <200704262110.l3QLA1A7000700@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAGISel.cpp updated: 1.429 -> 1.430
---
Log message:

enable Anton's shift/and switch lowering stuff!  It now passes ppc bootstrap
successfully! woohoo...


---
Diffs of the changes:  (+0 -1)

 SelectionDAGISel.cpp |    1 -
 1 files changed, 1 deletion(-)


Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.429 llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.430
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.429	Thu Apr 26 15:44:04 2007
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp	Thu Apr 26 16:09:43 2007
@@ -1682,7 +1682,6 @@
                                                     CaseRecVector& WorkList,
                                                     Value* SV,
                                                     MachineBasicBlock* Default){
-  return false;
   unsigned IntPtrBits = getSizeInBits(TLI.getPointerTy());
 
   Case& FrontCase = *CR.Range.first;





From clattner at apple.com  Thu Apr 26 16:13:44 2007
From: clattner at apple.com (Chris Lattner)
Date: Thu, 26 Apr 2007 14:13:44 -0700
Subject: [llvm-commits] CVS:
	llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
In-Reply-To: <4631078E.1090808@jolt-lang.org>
References: <200704261955.l3QJtilt031506@zion.cs.uiuc.edu>
	<4631078E.1090808@jolt-lang.org>
Message-ID: <9A852608-487D-4257-9B03-15E7F429BF68@apple.com>


On Apr 26, 2007, at 1:11 PM, Jeff Cohen wrote:

> Absolutely true.  This change will cause the test to fail on the BSDs,
> which will complain that malloc.h has been replaced by stdlib.h.   
> Please
> use a different test.

Better yet, just unconditionally #include <stdlib.h> and eliminate  
<malloc.h>

-Chris

>
> Andrew Lenharth wrote:
>> Changes in directory llvm-test/MultiSource/Benchmarks/Olden/voronoi:
>>
>> newvor.c updated: 1.11 -> 1.12
>> ---
>> Log message:
>>
>> I think the correct thing to do is decide if malloc.h should be  
>> included based on OS, not arch
>>
>> ---
>> Diffs of the changes:  (+1 -1)
>>
>>  newvor.c |    2 +-
>>  1 files changed, 1 insertion(+), 1 deletion(-)
>>
>>
>> Index: llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
>> diff -u llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c: 
>> 1.11 llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.12
>> --- llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.11	 
>> Mon Apr 17 12:55:40 2006
>> +++ llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c	Thu  
>> Apr 26 14:55:25 2007
>> @@ -4,7 +4,7 @@
>>  #include <stdlib.h>
>>  #include "defines.h"
>>
>> -#if defined(__alpha__)
>> +#if defined(__alpha__) || defined(__x86_64__)
>>  #include <malloc.h>
>>  #endif
>>
>>
>>
>>
>> _______________________________________________
>> llvm-commits mailing list
>> llvm-commits at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>>
>>
>>
>>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits



From clattner at apple.com  Thu Apr 26 16:18:33 2007
From: clattner at apple.com (Chris Lattner)
Date: Thu, 26 Apr 2007 14:18:33 -0700
Subject: [llvm-commits] CVS: llvm/include/llvm/Pass.h
In-Reply-To: <200704262107.l3QL75cn000556@zion.cs.uiuc.edu>
References: <200704262107.l3QL75cn000556@zion.cs.uiuc.edu>
Message-ID: <B2226AD4-A861-4E0E-871D-D2C6C2057C7B@apple.com>

 From IRC:

heisenbug: /gdm/llvm/include/llvm/Pass.h: In destructor 'virtual  
llvm::Pass::~Pass()':
heisenbug: /gdm/llvm/include/llvm/Pass.h:91: warning: possible  
problem detected in invocation of delete operator:
heisenbug:
/gdm/llvm/include/llvm/Pass.h:91: warning: invalid use of undefined  
type 'struct llvm::AnalysisResolver'

Can you please move the dtor out of line?  Thanks,

-Chris

On Apr 26, 2007, at 2:07 PM, Devang Patel wrote:

>
>
> Changes in directory llvm/include/llvm:
>
> Pass.h updated: 1.84 -> 1.85
> ---
> Log message:
>
> Delete Analysis Resolver.
>
>
> ---
> Diffs of the changes:  (+1 -1)
>
>  Pass.h |    2 +-
>  1 files changed, 1 insertion(+), 1 deletion(-)
>
>
> Index: llvm/include/llvm/Pass.h
> diff -u llvm/include/llvm/Pass.h:1.84 llvm/include/llvm/Pass.h:1.85
> --- llvm/include/llvm/Pass.h:1.84	Mon Apr 16 15:56:24 2007
> +++ llvm/include/llvm/Pass.h	Thu Apr 26 16:06:41 2007
> @@ -88,7 +88,7 @@
>    Pass(const Pass &);           // DO NOT IMPLEMENT
>  public:
>    Pass() : Resolver(0), PassInfoCache(0) {}
> -  virtual ~Pass() {} // Destructor is virtual so we can be subclassed
> +  virtual ~Pass() { delete Resolver; } // Destructor is virtual so  
> we can be subclassed
>
>    /// getPassName - Return a nice clean name for a pass.  This  
> usually
>    /// implemented in terms of the name that is registered by one  
> of the
>
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits



From clattner at apple.com  Thu Apr 26 16:20:09 2007
From: clattner at apple.com (Chris Lattner)
Date: Thu, 26 Apr 2007 14:20:09 -0700
Subject: [llvm-commits] CVS: llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
In-Reply-To: <200704262107.l3QL7NEs000578@zion.cs.uiuc.edu>
References: <200704262107.l3QL7NEs000578@zion.cs.uiuc.edu>
Message-ID: <E5CE1E11-4069-462A-AB78-E3D7850D30A1@apple.com>


> Fix PR1339: http://llvm.org/PR1339  and CodeGen/X86/dollar-name.ll

Nice, thanks Dan!

-Chris

>
> ---
> Diffs of the changes:  (+32 -3)
>
>  X86ATTAsmPrinter.cpp |   35 ++++++++++++++++++++++++++++++++---
>  1 files changed, 32 insertions(+), 3 deletions(-)
>
>
> Index: llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
> diff -u llvm/lib/Target/X86/X86ATTAsmPrinter.cpp:1.102 llvm/lib/ 
> Target/X86/X86ATTAsmPrinter.cpp:1.103
> --- llvm/lib/Target/X86/X86ATTAsmPrinter.cpp:1.102	Sun Apr 22  
> 17:50:52 2007
> +++ llvm/lib/Target/X86/X86ATTAsmPrinter.cpp	Thu Apr 26 16:07:05 2007
> @@ -272,16 +272,24 @@
>    case MachineOperand::MO_GlobalAddress: {
>      bool isCallOp = Modifier && !strcmp(Modifier, "call");
>      bool isMemOp  = Modifier && !strcmp(Modifier, "mem");
> +    bool needCloseParen = false;
>
>      GlobalValue *GV = MO.getGlobal();
>      GlobalVariable *GVar = dyn_cast<GlobalVariable>(GV);
>      bool isThreadLocal = GVar && GVar->isThreadLocal();
>
> -    if (!isMemOp && !isCallOp) O << '$';
> -
>      std::string Name = Mang->getValueName(GV);
>      X86SharedAsmPrinter::decorateName(Name, GV);
>
> +    if (!isMemOp && !isCallOp)
> +      O << '$';
> +    else if (Name[0] == '$') {
> +      // The name begins with a dollar-sign. In order to avoid  
> having it look
> +      // like an integer immediate to the assembler, enclose it in  
> parens.
> +      O << '(';
> +      needCloseParen = true;
> +    }
> +
>      if (printStub(TM, Subtarget)) {
>        // Link-once, External, or Weakly-linked global variables need
>        // non-lazily-resolved stubs
> @@ -352,6 +360,12 @@
>               GV->hasLinkOnceLinkage()) &&
>              TM.getRelocationModel() != Reloc::Static)
>            O << "@GOTPCREL";
> +
> +        if (needCloseParen) {
> +          needCloseParen = false;
> +          O << ')';
> +        }
> +
>          // Use rip when possible to reduce code size, except when
>          // index or base register are also part of the address. e.g.
>          // foo(%rip)(%rcx,%rax,4) is not legal
> @@ -359,10 +373,14 @@
>        }
>      }
>
> +    if (needCloseParen)
> +      O << ')';
> +
>      return;
>    }
>    case MachineOperand::MO_ExternalSymbol: {
>      bool isCallOp = Modifier && !strcmp(Modifier, "call");
> +    bool needCloseParen = false;
>      std::string Name(TAI->getGlobalPrefix());
>      Name += MO.getSymbolName();
>      if (isCallOp && printStub(TM, Subtarget)) {
> @@ -370,7 +388,15 @@
>        O << TAI->getPrivateGlobalPrefix() << Name << "$stub";
>        return;
>      }
> -    if (!isCallOp) O << '$';
> +    if (!isCallOp)
> +      O << '$';
> +    else if (Name[0] == '$') {
> +      // The name begins with a dollar-sign. In order to avoid  
> having it look
> +      // like an integer immediate to the assembler, enclose it in  
> parens.
> +      O << '(';
> +      needCloseParen = true;
> +    }
> +
>      O << Name;
>
>      if (printGOT(TM, Subtarget)) {
> @@ -391,6 +417,9 @@
>          O << "@PLT";
>      }
>
> +    if (needCloseParen)
> +      O << ')';
> +
>      if (!isCallOp && Subtarget->isPICStyleRIPRel())
>        O << "(%rip)";
>
>
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits



From asl at math.spbu.ru  Thu Apr 26 16:20:23 2007
From: asl at math.spbu.ru (Anton Korobeynikov)
Date: Thu, 26 Apr 2007 16:20:23 -0500
Subject: [llvm-commits] CVS:
	llvm/test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll
	2007-04-27-BitTestsBadMask.ll
Message-ID: <200704262120.l3QLKNwA000961@zion.cs.uiuc.edu>



Changes in directory llvm/test/CodeGen/Generic:

2007-04-14-BitTestsBadMask.ll updated: 1.4 -> 1.5
2007-04-27-BitTestsBadMask.ll updated: 1.1 -> 1.2
---
Log message:

Unxfail tests


---
Diffs of the changes:  (+0 -6)

 2007-04-14-BitTestsBadMask.ll |    3 ---
 2007-04-27-BitTestsBadMask.ll |    3 ---
 2 files changed, 6 deletions(-)


Index: llvm/test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll
diff -u llvm/test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll:1.4 llvm/test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll:1.5
--- llvm/test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll:1.4	Mon Apr 16 12:36:06 2007
+++ llvm/test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll	Thu Apr 26 16:20:04 2007
@@ -2,9 +2,6 @@
 ; RUN: llvm-as < %s | llc -march=x86-64 | grep 4294981120
 ; PR 1325
 
-; FIXME: this is xfailed until we figure out ppc bootstrap
-; XFAIL: *
-
 ; ModuleID = 'bugpoint.test.bc'
 target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
 target triple = "powerpc-apple-darwin8.8.0"


Index: llvm/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll
diff -u llvm/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll:1.1 llvm/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll:1.2
--- llvm/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll:1.1	Thu Apr 26 15:49:05 2007
+++ llvm/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll	Thu Apr 26 16:20:04 2007
@@ -2,9 +2,6 @@
 ; RUN: llvm-as < %s | llc -march=x86-64 | grep 4297064449
 ; PR 1325+
 
-; FIXME: this is xfailed until we figure out ppc bootstrap
-; XFAIL: *
-
 define i32 @foo(i8 %bar) {
 entry:
 	switch i8 %bar, label %bb1203 [





From jeffc at jolt-lang.org  Thu Apr 26 16:23:22 2007
From: jeffc at jolt-lang.org (Jeff Cohen)
Date: Thu, 26 Apr 2007 14:23:22 -0700
Subject: [llvm-commits] CVS:
	llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
In-Reply-To: <9A852608-487D-4257-9B03-15E7F429BF68@apple.com>
References: <200704261955.l3QJtilt031506@zion.cs.uiuc.edu>
	<4631078E.1090808@jolt-lang.org>
	<9A852608-487D-4257-9B03-15E7F429BF68@apple.com>
Message-ID: <4631184A.3090408@jolt-lang.org>

Chris Lattner wrote:
>
> On Apr 26, 2007, at 1:11 PM, Jeff Cohen wrote:
>
>> Absolutely true.  This change will cause the test to fail on the BSDs,
>> which will complain that malloc.h has been replaced by stdlib.h.  Please
>> use a different test.
>
> Better yet, just unconditionally #include <stdlib.h> and eliminate 
> <malloc.h>
>
> -Chris

It already does include stdlib.h.  I assume it isn't enough on his system.
>
>>
>> Andrew Lenharth wrote:
>>> Changes in directory llvm-test/MultiSource/Benchmarks/Olden/voronoi:
>>>
>>> newvor.c updated: 1.11 -> 1.12
>>> ---
>>> Log message:
>>>
>>> I think the correct thing to do is decide if malloc.h should be 
>>> included based on OS, not arch
>>>
>>> ---
>>> Diffs of the changes:  (+1 -1)
>>>
>>>  newvor.c |    2 +-
>>>  1 files changed, 1 insertion(+), 1 deletion(-)
>>>
>>>
>>> Index: llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
>>> diff -u llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.11 
>>> llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.12
>>> --- llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c:1.11    
>>> Mon Apr 17 12:55:40 2006
>>> +++ llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c    Thu 
>>> Apr 26 14:55:25 2007
>>> @@ -4,7 +4,7 @@
>>>  #include <stdlib.h>
>>>  #include "defines.h"
>>>
>>> -#if defined(__alpha__)
>>> +#if defined(__alpha__) || defined(__x86_64__)
>>>  #include <malloc.h>
>>>  #endif
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> llvm-commits mailing list
>>> llvm-commits at cs.uiuc.edu
>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>>>
>>>
>>>
>>>
>>
>> _______________________________________________
>> llvm-commits mailing list
>> llvm-commits at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>
>
>
>



From clattner at apple.com  Thu Apr 26 16:24:05 2007
From: clattner at apple.com (Chris Lattner)
Date: Thu, 26 Apr 2007 14:24:05 -0700
Subject: [llvm-commits] CVS:
	llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
In-Reply-To: <4631184A.3090408@jolt-lang.org>
References: <200704261955.l3QJtilt031506@zion.cs.uiuc.edu>
	<4631078E.1090808@jolt-lang.org>
	<9A852608-487D-4257-9B03-15E7F429BF68@apple.com>
	<4631184A.3090408@jolt-lang.org>
Message-ID: <956ADDB7-D767-40A6-B2C1-7A6DF0AB7463@apple.com>


On Apr 26, 2007, at 2:23 PM, Jeff Cohen wrote:

> Chris Lattner wrote:
>>
>> On Apr 26, 2007, at 1:11 PM, Jeff Cohen wrote:
>>
>>> Absolutely true.  This change will cause the test to fail on the  
>>> BSDs,
>>> which will complain that malloc.h has been replaced by stdlib.h.   
>>> Please
>>> use a different test.
>>
>> Better yet, just unconditionally #include <stdlib.h> and eliminate  
>> <malloc.h>
>>
>> -Chris
>
> It already does include stdlib.h.  I assume it isn't enough on his  
> system.

Andrew, can alpha drop the malloc.h #include?  If not, why not?

We should remove all instances of malloc.h from llvm-test.

-Chris


From dpatel at apple.com  Thu Apr 26 16:24:59 2007
From: dpatel at apple.com (Devang Patel)
Date: Thu, 26 Apr 2007 14:24:59 -0700
Subject: [llvm-commits] CVS: llvm/include/llvm/Pass.h
In-Reply-To: <B2226AD4-A861-4E0E-871D-D2C6C2057C7B@apple.com>
References: <200704262107.l3QL75cn000556@zion.cs.uiuc.edu>
	<B2226AD4-A861-4E0E-871D-D2C6C2057C7B@apple.com>
Message-ID: <B55EDA00-C53F-446D-B7B5-C52CADBB2CF4@apple.com>


On Apr 26, 2007, at 2:18 PM, Chris Lattner wrote:

> From IRC:
>
> heisenbug: /gdm/llvm/include/llvm/Pass.h: In destructor 'virtual
> llvm::Pass::~Pass()':
> heisenbug: /gdm/llvm/include/llvm/Pass.h:91: warning: possible
> problem detected in invocation of delete operator:
> heisenbug:
> /gdm/llvm/include/llvm/Pass.h:91: warning: invalid use of undefined
> type 'struct llvm::AnalysisResolver'
>
oops..

> Can you please move the dtor out of line?  Thanks,

sure.
-
Devang


From jeffc at jolt-lang.org  Thu Apr 26 16:32:24 2007
From: jeffc at jolt-lang.org (Jeff Cohen)
Date: Thu, 26 Apr 2007 14:32:24 -0700
Subject: [llvm-commits] CVS:
	llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
In-Reply-To: <956ADDB7-D767-40A6-B2C1-7A6DF0AB7463@apple.com>
References: <200704261955.l3QJtilt031506@zion.cs.uiuc.edu>
	<4631078E.1090808@jolt-lang.org>
	<9A852608-487D-4257-9B03-15E7F429BF68@apple.com>
	<4631184A.3090408@jolt-lang.org>
	<956ADDB7-D767-40A6-B2C1-7A6DF0AB7463@apple.com>
Message-ID: <46311A68.5020304@jolt-lang.org>

Chris Lattner wrote:
>
> On Apr 26, 2007, at 2:23 PM, Jeff Cohen wrote:
>
>> Chris Lattner wrote:
>>>
>>> On Apr 26, 2007, at 1:11 PM, Jeff Cohen wrote:
>>>
>>>> Absolutely true.  This change will cause the test to fail on the BSDs,
>>>> which will complain that malloc.h has been replaced by stdlib.h.  
>>>> Please
>>>> use a different test.
>>>
>>> Better yet, just unconditionally #include <stdlib.h> and eliminate 
>>> <malloc.h>
>>>
>>> -Chris
>>
>> It already does include stdlib.h.  I assume it isn't enough on his 
>> system.
>
> Andrew, can alpha drop the malloc.h #include?  If not, why not?
>
> We should remove all instances of malloc.h from llvm-test.
>
> -Chris

A more interesting question is why he needed to add it for x86_64.  If 
Linux doesn't need it for x86, it shouldn't need it for x86_64 either.



From dpatel at apple.com  Thu Apr 26 16:34:10 2007
From: dpatel at apple.com (Devang Patel)
Date: Thu, 26 Apr 2007 16:34:10 -0500
Subject: [llvm-commits] CVS: llvm/include/llvm/Pass.h
Message-ID: <200704262134.l3QLYAYs001318@zion.cs.uiuc.edu>



Changes in directory llvm/include/llvm:

Pass.h updated: 1.85 -> 1.86
---
Log message:

Move ~Pass() from Pass.h into Pass.cpp


---
Diffs of the changes:  (+1 -1)

 Pass.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)


Index: llvm/include/llvm/Pass.h
diff -u llvm/include/llvm/Pass.h:1.85 llvm/include/llvm/Pass.h:1.86
--- llvm/include/llvm/Pass.h:1.85	Thu Apr 26 16:06:41 2007
+++ llvm/include/llvm/Pass.h	Thu Apr 26 16:33:41 2007
@@ -88,7 +88,7 @@
   Pass(const Pass &);           // DO NOT IMPLEMENT
 public:
   Pass() : Resolver(0), PassInfoCache(0) {}
-  virtual ~Pass() { delete Resolver; } // Destructor is virtual so we can be subclassed
+  virtual ~Pass();
 
   /// getPassName - Return a nice clean name for a pass.  This usually
   /// implemented in terms of the name that is registered by one of the





From dpatel at apple.com  Thu Apr 26 16:34:10 2007
From: dpatel at apple.com (Devang Patel)
Date: Thu, 26 Apr 2007 16:34:10 -0500
Subject: [llvm-commits] CVS: llvm/lib/VMCore/Pass.cpp
Message-ID: <200704262134.l3QLYA54001324@zion.cs.uiuc.edu>



Changes in directory llvm/lib/VMCore:

Pass.cpp updated: 1.86 -> 1.87
---
Log message:

Move ~Pass() from Pass.h into Pass.cpp


---
Diffs of the changes:  (+5 -0)

 Pass.cpp |    5 +++++
 1 files changed, 5 insertions(+)


Index: llvm/lib/VMCore/Pass.cpp
diff -u llvm/lib/VMCore/Pass.cpp:1.86 llvm/lib/VMCore/Pass.cpp:1.87
--- llvm/lib/VMCore/Pass.cpp:1.86	Fri Apr 20 19:12:18 2007
+++ llvm/lib/VMCore/Pass.cpp	Thu Apr 26 16:33:42 2007
@@ -28,6 +28,11 @@
 //
 
 // Force out-of-line virtual method.
+Pass::~Pass() { 
+  delete Resolver; 
+}
+
+// Force out-of-line virtual method.
 ModulePass::~ModulePass() { }
 
 bool Pass::mustPreserveAnalysisID(const PassInfo *AnalysisID) const {





From andrewl at lenharth.org  Thu Apr 26 16:42:09 2007
From: andrewl at lenharth.org (Andrew Lenharth)
Date: Thu, 26 Apr 2007 16:42:09 -0500
Subject: [llvm-commits] CVS:
	llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
In-Reply-To: <46311A68.5020304@jolt-lang.org>
References: <200704261955.l3QJtilt031506@zion.cs.uiuc.edu>
	<4631078E.1090808@jolt-lang.org>
	<9A852608-487D-4257-9B03-15E7F429BF68@apple.com>
	<4631184A.3090408@jolt-lang.org>
	<956ADDB7-D767-40A6-B2C1-7A6DF0AB7463@apple.com>
	<46311A68.5020304@jolt-lang.org>
Message-ID: <85dfcd7f0704261442i227c414fxf2dc670318b5fc03@mail.gmail.com>

I need it because it isn't defined by stdlib.h on linux.  I need it
because it is defaulting to:
int memalign(...), lacking any other definition.  It happens to work
in most usage this way, but it isn't correct.

Andrew

On 4/26/07, Jeff Cohen <jeffc at jolt-lang.org> wrote:
> Chris Lattner wrote:
> >
> > On Apr 26, 2007, at 2:23 PM, Jeff Cohen wrote:
> >
> >> Chris Lattner wrote:
> >>>
> >>> On Apr 26, 2007, at 1:11 PM, Jeff Cohen wrote:
> >>>
> >>>> Absolutely true.  This change will cause the test to fail on the BSDs,
> >>>> which will complain that malloc.h has been replaced by stdlib.h.
> >>>> Please
> >>>> use a different test.
> >>>
> >>> Better yet, just unconditionally #include <stdlib.h> and eliminate
> >>> <malloc.h>
> >>>
> >>> -Chris
> >>
> >> It already does include stdlib.h.  I assume it isn't enough on his
> >> system.
> >
> > Andrew, can alpha drop the malloc.h #include?  If not, why not?
> >
> > We should remove all instances of malloc.h from llvm-test.
> >
> > -Chris
>
> A more interesting question is why he needed to add it for x86_64.  If
> Linux doesn't need it for x86, it shouldn't need it for x86_64 either.
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>


From clattner at apple.com  Thu Apr 26 16:51:43 2007
From: clattner at apple.com (Chris Lattner)
Date: Thu, 26 Apr 2007 14:51:43 -0700
Subject: [llvm-commits] CVS:
	llvm-test/MultiSource/Benchmarks/Olden/voronoi/newvor.c
In-Reply-To: <85dfcd7f0704261442i227c414fxf2dc670318b5fc03@mail.gmail.com>
References: <200704261955.l3QJtilt031506@zion.cs.uiuc.edu>
	<4631078E.1090808@jolt-lang.org>
	<9A852608-487D-4257-9B03-15E7F429BF68@apple.com>
	<4631184A.3090408@jolt-lang.org>
	<956ADDB7-D767-40A6-B2C1-7A6DF0AB7463@apple.com>
	<46311A68.5020304@jolt-lang.org>
	<85dfcd7f0704261442i227c414fxf2dc670318b5fc03@mail.gmail.com>
Message-ID: <CFE477CD-7D3C-4921-ABE2-523339BFA4BE@apple.com>


On Apr 26, 2007, at 2:42 PM, Andrew Lenharth wrote:

> I need it because it isn't defined by stdlib.h on linux.  I need it
> because it is defaulting to:
> int memalign(...), lacking any other definition.  It happens to work
> in most usage this way, but it isn't correct.

Easy solution.  In that source file, unconditionally define  
MEMALIGN_IS_NOT_AVAILABLE

-Chris

> Andrew
>
> On 4/26/07, Jeff Cohen <jeffc at jolt-lang.org> wrote:
>> Chris Lattner wrote:
>> >
>> > On Apr 26, 2007, at 2:23 PM, Jeff Cohen wrote:
>> >
>> >> Chris Lattner wrote:
>> >>>
>> >>> On Apr 26, 2007, at 1:11 PM, Jeff Cohen wrote:
>> >>>
>> >>>> Absolutely true.  This change will cause the test to fail on  
>> the BSDs,
>> >>>> which will complain that malloc.h has been replaced by stdlib.h.
>> >>>> Please
>> >>>> use a different test.
>> >>>
>> >>> Better yet, just unconditionally #include <stdlib.h> and  
>> eliminate
>> >>> <malloc.h>
>> >>>
>> >>> -Chris
>> >>
>> >> It already does include stdlib.h.  I assume it isn't enough on his
>> >> system.
>> >
>> > Andrew, can alpha drop the malloc.h #include?  If not, why not?
>> >
>> > We should remove all instances of malloc.h from llvm-test.
>> >
>> > -Chris
>>
>> A more interesting question is why he needed to add it for  
>> x86_64.  If
>> Linux doesn't need it for x86, it shouldn't need it for x86_64  
>> either.
>>
>> _______________________________________________
>> llvm-commits mailing list
>> llvm-commits at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>>



From clattner at apple.com  Thu Apr 26 19:49:36 2007
From: clattner at apple.com (Chris Lattner)
Date: Thu, 26 Apr 2007 17:49:36 -0700
Subject: [llvm-commits] [126488] Fix PR1352 and
	CFrontend/2007-04-24-VolatileStructCopy.c
In-Reply-To: <200704250848.41368.baldrick@free.fr>
References: <20070425002605.38CE910426ADF@src>
	<200704250848.41368.baldrick@free.fr>
Message-ID: <ABBFE011-ED8D-46BE-A5D2-2DF27C3A7F42@apple.com>


On Apr 24, 2007, at 11:48 PM, Duncan Sands wrote:

> Hi Chris,
>
>>      // Non-bitfield aggregate value.
>> -    Emit(TREE_OPERAND(exp, 1), LV.Ptr);
>> -    if (DestLoc)
>> +    if (DestLoc) {
>> +      Emit(TREE_OPERAND(exp, 1), LV.Ptr);
>>        EmitAggregateCopy(DestLoc, LV.Ptr, TREE_TYPE(exp),  
>> isVolatile, false);
>
> why is this ^^^ right?

Possibly not, I was trying to preserve current behavior, because I  
don't have a testcase.

> Doesn't a non-null DestLoc mean you are doing something
> like: A = (B = C), where DestLoc represents A, and the current  
> MODIFY_EXPR
> represents B=C?

Yes, something like that.

> If so, then the above is bogus: isVolatile says whether writes
> to B are volatile, not writes to A: if isVolatile is true, then you  
> are doing
> a volatile write to A, which may or may not need it, and a non- 
> volatile write
> to B when a volatile write is needed!

Right,

-Chris


From sabre at nondot.org  Thu Apr 26 20:20:31 2007
From: sabre at nondot.org (Chris Lattner)
Date: Thu, 26 Apr 2007 20:20:31 -0500
Subject: [llvm-commits] CVS:
	llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
Message-ID: <200704270120.l3R1KVpw005370@zion.cs.uiuc.edu>



Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAGISel.cpp updated: 1.430 -> 1.431
---
Log message:

improve EH global handling, patch by Duncan Sands.


---
Diffs of the changes:  (+10 -6)

 SelectionDAGISel.cpp |   16 ++++++++++------
 1 files changed, 10 insertions(+), 6 deletions(-)


Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.430 llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.431
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp:1.430	Thu Apr 26 16:09:43 2007
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp	Thu Apr 26 20:20:11 2007
@@ -2610,14 +2610,18 @@
       // MachineModuleInfo.
       std::vector<GlobalVariable *> TyInfo;
       for (unsigned i = 3, N = I.getNumOperands(); i < N; ++i) {
-        ConstantExpr *CE = dyn_cast<ConstantExpr>(I.getOperand(i));
-        if (CE && CE->getOpcode() == Instruction::BitCast &&
-            isa<GlobalVariable>(CE->getOperand(0))) {
+        Constant *C = cast<Constant>(I.getOperand(i));
+        if (GlobalVariable *GV = dyn_cast<GlobalVariable>(C)) {
+          TyInfo.push_back(GV);
+        } else if (ConstantExpr *CE = dyn_cast<ConstantExpr>(C)) {
+          assert(CE->getOpcode() == Instruction::BitCast &&
+                 isa<GlobalVariable>(CE->getOperand(0))
+                 && "TypeInfo must be a global variable or NULL");
           TyInfo.push_back(cast<GlobalVariable>(CE->getOperand(0)));
         } else {
-          ConstantInt *CI = dyn_cast<ConstantInt>(I.getOperand(i));
-          assert(CI && CI->getZExtValue() == 0 &&
-            "TypeInfo must be a global variable typeinfo or NULL");
+          ConstantInt *CI = dyn_cast<ConstantInt>(C);
+          assert(CI && CI->isNullValue() &&
+                 "TypeInfo must be a global variable or NULL");
           TyInfo.push_back(NULL);
         }
       }





From clattner at apple.com  Thu Apr 26 20:20:33 2007
From: clattner at apple.com (Chris Lattner)
Date: Thu, 26 Apr 2007 18:20:33 -0700
Subject: [llvm-commits] Handle global variables in eh_selector lowering
In-Reply-To: <200704141734.53098.baldrick@free.fr>
References: <200704141734.53098.baldrick@free.fr>
Message-ID: <85FD7697-20CE-402C-917B-95166B42A9A9@apple.com>


On Apr 14, 2007, at 8:34 AM, Duncan Sands wrote:

> The eh_selector intrinsic wants global variables for its
> extra arguments, but wasn't expecting to get... global
> variables!  Only bitcasts of global variables.  Discovered
> by the Ada f-e, fix attached.  Maybe it can be done more
> neatly, but I don't know LLVM well enough to say.

Looks good, I applied your revised patch.  Please commit the  
testcase, thanks!

-Chris



From sabre at nondot.org  Thu Apr 26 23:57:25 2007
From: sabre at nondot.org (Chris Lattner)
Date: Thu, 26 Apr 2007 23:57:25 -0500
Subject: [llvm-commits] CVS:
	llvm-www/pubs/2007-07-CAV-StructuralAbstraction.html
	2007-07-CAV-StructuralAbstraction.pdf index.html
Message-ID: <200704270457.l3R4vPjo008872@zion.cs.uiuc.edu>



Changes in directory llvm-www/pubs:

2007-07-CAV-StructuralAbstraction.html added (r1.1)
2007-07-CAV-StructuralAbstraction.pdf added (r1.1)
index.html updated: 1.47 -> 1.48
---
Log message:

Add Domagoj's paper


---
Diffs of the changes:  (+87 -0)

 2007-07-CAV-StructuralAbstraction.html |   81 +++++++++++++++++++++++++++++++++
 2007-07-CAV-StructuralAbstraction.pdf  |    0 
 index.html                             |    6 ++
 3 files changed, 87 insertions(+)


Index: llvm-www/pubs/2007-07-CAV-StructuralAbstraction.html
diff -c /dev/null llvm-www/pubs/2007-07-CAV-StructuralAbstraction.html:1.1
*** /dev/null	Thu Apr 26 23:57:17 2007
--- llvm-www/pubs/2007-07-CAV-StructuralAbstraction.html	Thu Apr 26 23:57:07 2007
***************
*** 0 ****
--- 1,81 ----
+ <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+ <html>
+ <head>
+   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+   <link rel="stylesheet" href="../llvm.css" type="text/css" media="screen">
+   <title>Structural Abstraction of Software Verification Conditions</title>
+ </head>
+ 
+ <body>
+ 
+ <div class="pub_title">
+ Structural Abstraction of Software Verification Conditions
+ </div>
+ 
+ <div class="pub_author">
+   <a href="http://www.cs.ubc.ca/~babic">Domagoj Babic</a>
+   and
+   <a href="http://www.cs.ubc.ca/~ajh">Alan J. Hu</a>
+ </div>
+ 
+ <h2>Abstract:</h2>
+ <blockquote>
+ Precise software analysis and verification require tracking the exact
+ path along which a statement is executed (path-sensitivity), the different contexts
+ from which a function is called (context-sensitivity), and the bit-accurate
+ operations performed. Previously, verification with such precision has been considered
+ too inefficient to scale to large software. In this paper, we present
+ a novel approach to solving such verification conditions, based on an automatic
+ abstraction-checking-refinement framework that exploits natural abstraction
+ boundaries present in software. Experimental results show that our approach
+ easily scales to over 200,000 lines of real C/C++ code.
+ </blockquote>
+ 
+ <h2>Published:</h2>
+ 
+ <blockquote>
+ "Structural Abstraction of Software Verification Conditions"
+ <br>
+ Domagoj Babic and Alan J. Hu.
+ <br>
+ <i>
+     Proc. of the 19th International Conference on
+     Computer Aided Verification (CAV'07)
+ </i>,
+ Berlin, Germany, July 3-7, 2007.
+ </blockquote>
+ 
+ <h2>Download:</h2>
+ <h3>Paper:</h3>
+ <ul>
+ <li>
+ "<a href="2007-07-CAV-StructuralAbstraction.pdf">
+ Structural Abstraction of Software Verification Conditions
+ </a>" (PDF)
+ </li>
+ </ul>
+ 
+ <h2>BibTeX Entry:</h2>
+ <pre>
+ @inproceedings{bh07structural,
+   author = {Domagoj Babi\'c and Alan J. Hu},
+   title = {{Structural Abstraction of Software Verification Conditions}},
+   booktitle = {Proceedings of the 19th Int. Conf. on Computer Aided Verification
+                (CAV'07), Berlin, Germany}
+   publisher = {Springer},
+   series = {Lecture Notes in Computer Science},
+   year = {2007},
+   month = {July}
+ }
+ </pre>
+ 
+ <!-- *********************************************************************** -->
+ <hr>
+   <a href="http://jigsaw.w3.org/css-validator/check/referer"><img
+   src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!"></a>
+ 
+   <a href="http://validator.w3.org/check/referer"><img
+   src="http://www.w3.org/Icons/valid-html401" alt="Valid HTML 4.01!" /></a>
+ 
+ </body>
+ </html>


Index: llvm-www/pubs/2007-07-CAV-StructuralAbstraction.pdf


Index: llvm-www/pubs/index.html
diff -u llvm-www/pubs/index.html:1.47 llvm-www/pubs/index.html:1.48
--- llvm-www/pubs/index.html:1.47	Sun Apr  8 23:06:31 2007
+++ llvm-www/pubs/index.html	Thu Apr 26 23:57:07 2007
@@ -3,6 +3,12 @@
 
 <ol>
 
+<li>"<a href="2007-07-CAV-StructuralAbstraction.html">Structural Abstraction of
+  Software Verification Conditions</a>"<br>
+  Domagoj Babic and Alan J. Hu.<br>
+  <i>Proc. of the 19th Int. Conf. on Computer Aided Verification
+               (CAV'07)</i>, Berlin, Germany, Jul, 2007.<br></li>
+
 <li>"<a href="2007-06-10-PLDI-DSA.html">Making Context-Sensitive Points-to
     Analysis with Heap Cloning Practical For The Real World</a>"<br>
   Chris Lattner, Andrew Lenharth, and Vikram Adve.<br>





From sabre at nondot.org  Thu Apr 26 23:59:11 2007
From: sabre at nondot.org (Chris Lattner)
Date: Thu, 26 Apr 2007 23:59:11 -0500
Subject: [llvm-commits] CVS:
	llvm-www/pubs/2007-07-CAV-StructuralAbstraction.html
Message-ID: <200704270459.l3R4xBmD009044@zion.cs.uiuc.edu>



Changes in directory llvm-www/pubs:

2007-07-CAV-StructuralAbstraction.html updated: 1.1 -> 1.2
---
Log message:

remove some spaces


---
Diffs of the changes:  (+1 -3)

 2007-07-CAV-StructuralAbstraction.html |    4 +---
 1 files changed, 1 insertion(+), 3 deletions(-)


Index: llvm-www/pubs/2007-07-CAV-StructuralAbstraction.html
diff -u llvm-www/pubs/2007-07-CAV-StructuralAbstraction.html:1.1 llvm-www/pubs/2007-07-CAV-StructuralAbstraction.html:1.2
--- llvm-www/pubs/2007-07-CAV-StructuralAbstraction.html:1.1	Thu Apr 26 23:57:07 2007
+++ llvm-www/pubs/2007-07-CAV-StructuralAbstraction.html	Thu Apr 26 23:58:54 2007
@@ -49,9 +49,7 @@
 <h3>Paper:</h3>
 <ul>
 <li>
-"<a href="2007-07-CAV-StructuralAbstraction.pdf">
-Structural Abstraction of Software Verification Conditions
-</a>" (PDF)
+"<a href="2007-07-CAV-StructuralAbstraction.pdf">Structural Abstraction of Software Verification Conditions</a>" (PDF)
 </li>
 </ul>
 





From sabre at nondot.org  Fri Apr 27 01:45:27 2007
From: sabre at nondot.org (Chris Lattner)
Date: Fri, 27 Apr 2007 01:45:27 -0500
Subject: [llvm-commits] CVS: llvm-www/pubs/2007-04-PraherMSThesis.html
	2007-04-PraherMSThesis.pdf index.html
Message-ID: <200704270645.l3R6jRQi011109@zion.cs.uiuc.edu>



Changes in directory llvm-www/pubs:

2007-04-PraherMSThesis.html added (r1.1)
2007-04-PraherMSThesis.pdf added (r1.1)
index.html updated: 1.48 -> 1.49
---
Log message:

new thesis


---
Diffs of the changes:  (+36402 -1)

 2007-04-PraherMSThesis.html |   55 
 2007-04-PraherMSThesis.pdf  |36339 ++++++++++++++++++++++++++++++++++++++++++++
 index.html                  |    9 
 3 files changed, 36402 insertions(+), 1 deletion(-)


Index: llvm-www/pubs/2007-04-PraherMSThesis.html
diff -c /dev/null llvm-www/pubs/2007-04-PraherMSThesis.html:1.1
*** /dev/null	Fri Apr 27 01:45:18 2007
--- llvm-www/pubs/2007-04-PraherMSThesis.html	Fri Apr 27 01:45:08 2007
***************
*** 0 ****
--- 1,55 ----
+ <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+ <html>
+ <head>
+   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+   <link rel="stylesheet" href="../llvm.css" type="text/css" media="screen" />
+   <title>A Change Framework based on the Low Level 
+ Virtual Machine Compiler Infrastructure</title>
+ </head>
+ <body>
+ 
+ <div class="pub_title">
+   A Change Framework based on the Low Level
+   Virtual Machine Compiler Infrastructure
+ </div>
+ <div class="pub_author">
+   Jakob Praher, M.S. Thesis
+ </div>
+ 
+ 
+ <h2>Abstract:</h2>
+ <blockquote>
+ <p>
+ When developing or deploying large applications, one would like to have more insights 
+ into what an application is doing at runtime. Frequently it is required to change defective 
+ parts of an application as fast as possible. For instance one may wish to replace a certain 
+ function call in a program with another function call whenever a specified condition 
+ holds. This master thesis aims at building the change framework, a system for dynamic 
+ program instrumentation and analysis. This research builds atop of the Low Level Virtual 
+ Machine (LLVM) for representing C/C++ applications in an intermediate form. The 
+ change framework consists of two parts, the application under analysis, and a monitor 
+ process. The application under analysis is a C/C++ application compiled to LLVM 
+ bytecodes. The monitor process communicates with the application process and is able 
+ to dynamically instrument and analyze the application process using a domain specific 
+ language. This change language has powerful constructs for defining and conditionally 
+ applying application changes. An important overall goal of this system is to ease the 
+ analysis as well as alteration of low level system software at run-time. 
+ </p>
+ </blockquote>
+ 
+ <h2>Published:</h2>
+ <blockquote>
+   A Change Framework based on the Low Level 
+ Virtual Machine Compiler Infrastructure, Jakob Praher.<br>
+   <i>Masters Thesis</i>, Institute for System Software 
+ Johannes Kepler University Linz, April 2007.
+ </blockquote>
+ 
+ <h2>Download:</h2>
+ <ul>
+   <li><a href="2007-04-PraherMSThesis.pdf">A Change Framework based on the Low Level
+   Virtual Machine Compiler Infrastructure</a> (PDF)</li>
+ </ul>
+ 
+ </body>
+ </html>


Index: llvm-www/pubs/2007-04-PraherMSThesis.pdf
diff -c /dev/null llvm-www/pubs/2007-04-PraherMSThesis.pdf:1.1
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--- llvm-www/pubs/2007-04-PraherMSThesis.pdf	Fri Apr 27 01:45:08 2007
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*** 0 ****
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