[llvm-commits] CVS: llvm-www/demo/index.cgi

Brian Gaeke gaeke at cs.uiuc.edu
Thu Nov 20 18:46:01 CST 2003


Changes in directory llvm-www/demo:

index.cgi updated: 1.12 -> 1.13

---
Log message:

Show statistics and pass timings, if they want to see them.


---
Diffs of the changes:  (+16 -3)

Index: llvm-www/demo/index.cgi
diff -u llvm-www/demo/index.cgi:1.12 llvm-www/demo/index.cgi:1.13
--- llvm-www/demo/index.cgi:1.12	Thu Nov 20 18:34:52 2003
+++ llvm-www/demo/index.cgi	Thu Nov 20 18:45:30 2003
@@ -5,7 +5,7 @@
 # doing remote web JO99C compilations.  (It could still be used for that
 # purpose, though the two scripts have diverged somewhat.)
 #
-# Last modified $Date: 2003/11/21 00:34:52 $
+# Last modified $Date: 2003/11/21 00:45:30 $
 #
 
 use CGI;
@@ -173,6 +173,14 @@
     -name  => 'linkopt',
     -label => 'Run link-time optimizer'
 ), "</ul>";
+
+print "</td><td>";
+
+print "<p>Would you believe the cat even has a stopwatch? Click here to get detailed compilation statistics from each pass.</p><ul>",
+  $c->checkbox(
+    -name  => 'showstats',
+    -label => 'Show detailed statistics'
+), "</ul>";
 print "</td></tr></table>";
 
 print "<p>", $c->submit, "\n", $c->endform;
@@ -274,14 +282,19 @@
 
     my $bytecodeFile = getname(".o");
     my $outputFile   = getname(".llvm-gcc.out");
+
+	my $stats = '';
+	$stats = '-Wa,--stats,--time-passes' if ($c->param('showstats'));
     try_run( "llvm-gcc",
-        "llvm-gcc -o $bytecodeFile -c $inputFile > $outputFile 2>&1",
+        "llvm-gcc $stats -o $bytecodeFile -c $inputFile > $outputFile 2>&1",
         $outputFile );
 
     if ( $c->param('linkopt') ) {
+		my $stats = '';
+		$stats = '--stats --time-passes' if ($c->param('showstats'));
         print " Running link-time optimizer.\n";
         my $tmpFile = getname(".bc");
-        system("gccld --link-as-library -o=$tmpFile $bytecodeFile 2>&1");
+        system("gccld $stats --link-as-library -o=$tmpFile $bytecodeFile 2>&1");
         system("mv $tmpFile $bytecodeFile");
     }
 





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