diff options
| -rw-r--r-- | include/llvm/Analysis/AliasAnalysis.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/Analysis/AliasAnalysis.h b/include/llvm/Analysis/AliasAnalysis.h index c63d9908e2..eff29719c7 100644 --- a/include/llvm/Analysis/AliasAnalysis.h +++ b/include/llvm/Analysis/AliasAnalysis.h @@ -37,6 +37,7 @@ namespace llvm { class LoadInst; class StoreInst; +class VAArgInst; class TargetData; class AliasAnalysis { @@ -254,8 +255,12 @@ public: ModRefResult getModRefInfo(InvokeInst *I, Value *P, unsigned Size) { return getModRefInfo(CallSite(I), P, Size); } + ModRefResult getModRefInfo(VAArgInst* I, Value* P, unsigned Size) { + return AliasAnalysis::Mod; + } ModRefResult getModRefInfo(Instruction *I, Value *P, unsigned Size) { switch (I->getOpcode()) { + case Instruction::VAArg: return getModRefInfo((VAArgInst*)I, P, Size); case Instruction::Load: return getModRefInfo((LoadInst*)I, P, Size); case Instruction::Store: return getModRefInfo((StoreInst*)I, P, Size); case Instruction::Call: return getModRefInfo((CallInst*)I, P, Size); |