diff options
Diffstat (limited to 'llvm/lib/Transforms/IPO/FunctionAttrs.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/FunctionAttrs.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp index 8174df9ec06..5299e648b63 100644 --- a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp @@ -204,9 +204,11 @@ bool FunctionAttrs::AddReadAttrs(const CallGraphSCC &SCC) { CI != CE; ++CI) { Value *Arg = *CI; if (Arg->getType()->isPointerTy()) { + AAMDNodes AAInfo; + I->getAAMetadata(AAInfo); + AliasAnalysis::Location Loc(Arg, - AliasAnalysis::UnknownSize, - I->getMetadata(LLVMContext::MD_tbaa)); + AliasAnalysis::UnknownSize, AAInfo); if (!AA->pointsToConstantMemory(Loc, /*OrLocal=*/true)) { if (MRB & AliasAnalysis::Mod) // Writes non-local memory. Give up. |
