diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Analysis/GlobalsModRef.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/GlobalsModRef.cpp b/llvm/lib/Analysis/GlobalsModRef.cpp index 0dc00789f0f..a7d1e048e13 100644 --- a/llvm/lib/Analysis/GlobalsModRef.cpp +++ b/llvm/lib/Analysis/GlobalsModRef.cpp @@ -498,7 +498,7 @@ void GlobalsAAResult::AnalyzeCallGraph(CallGraph &CG, Module &M) { // Can't do better than that! } else if (F->onlyReadsMemory()) { FI.addModRefInfo(MRI_Ref); - if (!F->isIntrinsic()) + if (!F->isIntrinsic() && !F->onlyAccessesArgMemory()) // This function might call back into the module and read a global - // consider every global as possibly being read by this function. FI.setMayReadAnyGlobal(); |
