diff options
Diffstat (limited to 'llvm/lib/Analysis')
| -rw-r--r-- | llvm/lib/Analysis/MemoryBuiltins.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Analysis/MemoryBuiltins.cpp b/llvm/lib/Analysis/MemoryBuiltins.cpp index 6fbb3742682..cfd8fcfdb71 100644 --- a/llvm/lib/Analysis/MemoryBuiltins.cpp +++ b/llvm/lib/Analysis/MemoryBuiltins.cpp @@ -510,11 +510,10 @@ ObjectSizeOffsetVisitor::visitExtractValueInst(ExtractValueInst&) { SizeOffsetType ObjectSizeOffsetVisitor::visitGEPOperator(GEPOperator &GEP) { SizeOffsetType PtrData = compute(GEP.getPointerOperand()); - if (!bothKnown(PtrData) || !GEP.hasAllConstantIndices()) + APInt Offset(IntTyBits, 0); + if (!bothKnown(PtrData) || !GEP.accumulateConstantOffset(*TD, Offset)) return unknown(); - SmallVector<Value*, 8> Ops(GEP.idx_begin(), GEP.idx_end()); - APInt Offset(IntTyBits,TD->getIndexedOffset(GEP.getPointerOperandType(),Ops)); return std::make_pair(PtrData.first, PtrData.second + Offset); } |
