diff options
| author | Nadav Rotem <nadav.rotem@intel.com> | 2012-03-26 21:00:53 +0000 |
|---|---|---|
| committer | Nadav Rotem <nadav.rotem@intel.com> | 2012-03-26 21:00:53 +0000 |
| commit | a8f3562e8f9220462dcf72fb292f55fa9b1a1b9c (patch) | |
| tree | 94e7c239eef1edbe9343e04f7f17bec3e8db3406 /llvm/lib | |
| parent | 91e1080bcb5246f68e1890b492a7b94802d92ee6 (diff) | |
| download | bcm5719-llvm-a8f3562e8f9220462dcf72fb292f55fa9b1a1b9c.tar.gz bcm5719-llvm-a8f3562e8f9220462dcf72fb292f55fa9b1a1b9c.zip | |
153465 was incorrect. In this code we wanted to check that the pointer operand is of pointer type (and not vector type).
llvm-svn: 153468
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstructionCombining.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp index 8802ba448e7..066b2ec89c3 100644 --- a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/llvm/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<PointerType>(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<PointerType>(StrippedPtr->getType()); - if (StrippedPtr != PtrOp && StrippedPtrTy->getAddressSpace() == GEP.getPointerAddressSpace()) { |
