Fix a possible crash call setIsInBounds.

 - I think there are more instances of this, but I think they are fixed in Dan's
   incoming patch. This one was preventing me from doing a bugpoint reduction
   though.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81103 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index ce2f4520c6a52f65af72e84abeeab79662b15709..bfe3a1c3d7f03746def2452864e0cdcd72e3d9d6 100644 (file)
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -12160,8 +12160,8 @@ Instruction *InstCombiner::visitExtractElementInst(ExtractElementInst &EI) {
                                             PointerType::get(EI.getType(), AS),
                                             I->getOperand(0)->getName());
         Value *GEP =
-          Builder->CreateGEP(Ptr, EI.getOperand(1), I->getName()+".gep");
-        cast<GEPOperator>(GEP)->setIsInBounds(true);
+          Builder->CreateInBoundsGEP(Ptr, EI.getOperand(1),
+                                     I->getName()+".gep");
         
         LoadInst *Load = Builder->CreateLoad(GEP, "tmp");