diff options
| -rw-r--r-- | lib/Analysis/MemoryDependenceAnalysis.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Analysis/MemoryDependenceAnalysis.cpp b/lib/Analysis/MemoryDependenceAnalysis.cpp index 662752f..947a810 100644 --- a/lib/Analysis/MemoryDependenceAnalysis.cpp +++ b/lib/Analysis/MemoryDependenceAnalysis.cpp @@ -120,9 +120,10 @@ getCallSiteDependencyFrom(CallSite CS, bool isReadOnlyCall, Pointer = CI->getArgOperand(0); // calls to free() erase the entire structure PointerSize = ~0ULL; - } else if (CallSite InstCS = Inst) { + } else if (isa<CallInst>(Inst) || isa<InvokeInst>(Inst)) { // Debug intrinsics don't cause dependences. if (isa<DbgInfoIntrinsic>(Inst)) continue; + CallSite InstCS = CallSite::get(Inst); // If these two calls do not interfere, look past it. switch (AA->getModRefInfo(CS, InstCS)) { case AliasAnalysis::NoModRef: @@ -386,7 +387,7 @@ MemDepResult MemoryDependenceAnalysis::getDependency(Instruction *QueryInst) { MemSize = cast<ConstantInt>(II->getArgOperand(1))->getZExtValue(); break; default: - CallSite QueryCS(QueryInst); + CallSite QueryCS = CallSite::get(QueryInst); bool isReadOnly = AA->onlyReadsMemory(QueryCS); LocalCache = getCallSiteDependencyFrom(QueryCS, isReadOnly, ScanPos, QueryParent); |