diff options
Diffstat (limited to 'lib/Analysis/IPA/Andersens.cpp')
| -rw-r--r-- | lib/Analysis/IPA/Andersens.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp index 1c9159dfbf..b5129a7d3b 100644 --- a/lib/Analysis/IPA/Andersens.cpp +++ b/lib/Analysis/IPA/Andersens.cpp @@ -594,11 +594,12 @@ namespace { void visitReturnInst(ReturnInst &RI); void visitInvokeInst(InvokeInst &II) { visitCallSite(CallSite(&II)); } void visitCallInst(CallInst &CI) { - if (isMalloc(&CI)) visitAllocationInst(CI); + if (isMalloc(&CI)) visitAlloc(CI); else visitCallSite(CallSite(&CI)); } void visitCallSite(CallSite CS); - void visitAllocationInst(Instruction &I); + void visitAllocaInst(AllocaInst &I); + void visitAlloc(Instruction &I); void visitLoadInst(LoadInst &LI); void visitStoreInst(StoreInst &SI); void visitGetElementPtrInst(GetElementPtrInst &GEP); @@ -792,7 +793,7 @@ void Andersens::IdentifyObjects(Module &M) { // object. if (isa<PointerType>(II->getType())) { ValueNodes[&*II] = NumObjects++; - if (AllocationInst *AI = dyn_cast<AllocationInst>(&*II)) + if (AllocaInst *AI = dyn_cast<AllocaInst>(&*II)) ObjectNodes[AI] = NumObjects++; else if (isMalloc(&*II)) ObjectNodes[&*II] = NumObjects++; @@ -1167,7 +1168,11 @@ void Andersens::visitInstruction(Instruction &I) { } } -void Andersens::visitAllocationInst(Instruction &I) { +void Andersens::visitAllocaInst(AllocaInst &I) { + visitAlloc(I); +} + +void Andersens::visitAlloc(Instruction &I) { unsigned ObjectIndex = getObject(&I); GraphNodes[ObjectIndex].setValue(&I); Constraints.push_back(Constraint(Constraint::AddressOf, getNodeValue(I), @@ -2819,7 +2824,7 @@ void Andersens::PrintNode(const Node *N) const { else errs() << "(unnamed)"; - if (isa<GlobalValue>(V) || isa<AllocationInst>(V) || isMalloc(V)) + if (isa<GlobalValue>(V) || isa<AllocaInst>(V) || isMalloc(V)) if (N == &GraphNodes[getObject(V)]) errs() << "<mem>"; } |