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Minor address space code simplification.

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Remove assertion that the verifier should catch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187692 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault
2013-08-03 01:03:12 +00:00
parent f3289e7d74
commit 6b4dde71cf
2 changed files with 5 additions and 12 deletions
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5
include/llvm/Transforms/Utils/Local.h
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@@ -181,8 +181,7 @@ template<typename IRBuilderTy>
Value *EmitGEPOffset(IRBuilderTy *Builder, const DataLayout &TD, User *GEP,
bool NoAssumptions = false) {
GEPOperator *GEPOp = cast<GEPOperator>(GEP);
unsigned AS = GEPOp->getPointerAddressSpace();
Type *IntPtrTy = TD.getIntPtrType(GEP->getContext(), AS);
Type *IntPtrTy = TD.getIntPtrType(GEP->getType());
Value *Result = Constant::getNullValue(IntPtrTy);
// If the GEP is inbounds, we know that none of the addressing operations will
@@ -190,7 +189,7 @@ Value *EmitGEPOffset(IRBuilderTy *Builder, const DataLayout &TD, User *GEP,
bool isInBounds = GEPOp->isInBounds() && !NoAssumptions;
// Build a mask for high order bits.
unsigned IntPtrWidth = TD.getPointerSizeInBits(AS);
unsigned IntPtrWidth = IntPtrTy->getScalarType()->getIntegerBitWidth();
uint64_t PtrSizeMask = ~0ULL >> (64 - IntPtrWidth);
gep_type_iterator GTI = gep_type_begin(GEP);