[llvm-commits] [llvm] r82455 - /llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp

Dan Gohman gohman at apple.com
Mon Sep 21 10:18:33 CDT 2009


Author: djg
Date: Mon Sep 21 10:18:33 2009
New Revision: 82455

URL: http://llvm.org/viewvc/llvm-project?rev=82455&view=rev
Log:
Fix this assertion string to mention subreg_to_reg.

Modified:
    llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp

Modified: llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp?rev=82455&r1=82454&r2=82455&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp (original)
+++ llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp Mon Sep 21 10:18:33 2009
@@ -1296,8 +1296,8 @@
     if (SrcSubIdx && SrcSubIdx != DstSubIdx) {
       // r1025 = INSERT_SUBREG r1025, r1024<2>, 2 Then r1024 has already been
       // coalesced to a larger register so the subreg indices cancel out.
-      DEBUG(errs() << "\tSource of insert_subreg is already coalesced "
-                   << "to another register.\n");
+      DEBUG(errs() << "\tSource of insert_subreg or subreg_to_reg is already "
+                      "coalesced to another register.\n");
       return false;  // Not coalescable.
     }
   } else if (!tii_->isMoveInstr(*CopyMI, SrcReg, DstReg, SrcSubIdx, DstSubIdx)){





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