From 02f0a49bbaa9a0f881ef18abd3b06168c2b35135 Mon Sep 17 00:00:00 2001 From: Nadav Rotem Date: Mon, 26 Mar 2012 21:00:53 +0000 Subject: 153465 was incorrect. In this code we wanted to check that the pointer operand is of pointer type (and not vector type). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153468 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/InstCombine/InstructionCombining.cpp | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'lib/Transforms/InstCombine/InstructionCombining.cpp') diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp index 8802ba4..066b2ec 100644 --- a/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/lib/Transforms/InstCombine/InstructionCombining.cpp @@ -915,13 +915,12 @@ Instruction *InstCombiner::visitGetElementPtrInst(GetElementPtrInst &GEP) { // Handle gep(bitcast x) and gep(gep x, 0, 0, 0). Value *StrippedPtr = PtrOp->stripPointerCasts(); + PointerType *StrippedPtrTy = dyn_cast(StrippedPtr->getType()); - // We do not handle pointer-vector geps here - if (!StrippedPtr) + // We do not handle pointer-vector geps here. + if (!StrippedPtrTy) return 0; - PointerType *StrippedPtrTy = dyn_cast(StrippedPtr->getType()); - if (StrippedPtr != PtrOp && StrippedPtrTy->getAddressSpace() == GEP.getPointerAddressSpace()) { -- cgit v1.1