[llvm-commits] [llvm] r96007 - /llvm/trunk/lib/Analysis/ScalarEvolutionExpander.cpp

[Dan Gohman]

Author: djg
Date: Fri Feb 12 14:39:25 2010
New Revision: 96007

URL: http://llvm.org/viewvc/llvm-project?rev=96007&view=rev
Log:
Fix a case of mismatched types in an Add that turned up in 447.dealII.

Modified:
    llvm/trunk/lib/Analysis/ScalarEvolutionExpander.cpp

Modified: llvm/trunk/lib/Analysis/ScalarEvolutionExpander.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/ScalarEvolutionExpander.cpp?rev=96007&r1=96006&r2=96007&view=diff

==============================================================================
--- llvm/trunk/lib/Analysis/ScalarEvolutionExpander.cpp (original)
+++ llvm/trunk/lib/Analysis/ScalarEvolutionExpander.cpp Fri Feb 12 14:39:25 2010
@@ -792,6 +792,7 @@
 
   // Re-apply any non-loop-dominating scale.
   if (PostLoopScale) {
+    Result = InsertNoopCastOfTo(Result, IntTy);
     Result = Builder.CreateMul(Result,
                                expandCodeFor(PostLoopScale, IntTy));
     rememberInstruction(Result);
@@ -803,6 +804,7 @@
       const SCEV *const OffsetArray[1] = { PostLoopOffset };
       Result = expandAddToGEP(OffsetArray, OffsetArray+1, PTy, IntTy, Result);
     } else {
+      Result = InsertNoopCastOfTo(Result, IntTy);
       Result = Builder.CreateAdd(Result,
                                  expandCodeFor(PostLoopOffset, IntTy));
       rememberInstruction(Result);