Unbreak several InstCombine regression checks introduced by a hack to

fix the bzip2 test. A better hack is needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22209 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index 53ee6ca01fbe8cccb3e71516e5cdbd604a9c3039..218910feb20aabce8f526cca0aa7c44209b73561 100644 (file)
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -3088,8 +3088,6 @@ Instruction *InstCombiner::visitSetCondInstWithCastAndCast(SetCondInst &SCI) {
     return 0;
   }
 
-  return 0; //The rest of this function is broken.  See bug 571
-
   // Okay, we have the two reduced sized operands.  If we are doing a <,>
   // comparison, make sure we perform the compare with the same signedness as
   // the DestTy.  We don't have to do this if the comparison is !=/== or if the