diff options
Diffstat (limited to 'lib/Analysis/IPA/Andersens.cpp')
| -rw-r--r-- | lib/Analysis/IPA/Andersens.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp index 805e771e54..b6855f6503 100644 --- a/lib/Analysis/IPA/Andersens.cpp +++ b/lib/Analysis/IPA/Andersens.cpp @@ -367,7 +367,7 @@ Andersens::getModRefInfo(CallSite CS, Value *P, unsigned Size) { // program and modify stuff. We ignore this technical niggle for now. This // is, after all, a "research quality" implementation of Andersen's analysis. if (Function *F = CS.getCalledFunction()) - if (F->isExternal()) { + if (F->isDeclaration()) { Node *N1 = getNode(P); if (N1->begin() == N1->end()) @@ -599,7 +599,7 @@ void Andersens::AddConstraintsForNonInternalLinkage(Function *F) { /// constraints and return true. If this is a call to an unknown function, /// return false. bool Andersens::AddConstraintsForExternalCall(CallSite CS, Function *F) { - assert(F->isExternal() && "Not an external function!"); + assert(F->isDeclaration() && "Not an external function!"); // These functions don't induce any points-to constraints. if (F->getName() == "atoi" || F->getName() == "atof" || @@ -724,7 +724,7 @@ void Andersens::CollectConstraints(Module &M) { if (!F->hasInternalLinkage()) AddConstraintsForNonInternalLinkage(F); - if (!F->isExternal()) { + if (!F->isDeclaration()) { // Scan the function body, creating a memory object for each heap/stack // allocation in the body of the function and a node to represent all // pointer values defined by instructions and used as operands. @@ -883,7 +883,7 @@ void Andersens::visitVAArg(VAArgInst &I) { void Andersens::AddConstraintsForCall(CallSite CS, Function *F) { // If this is a call to an external function, handle it directly to get some // taste of context sensitivity. - if (F->isExternal() && AddConstraintsForExternalCall(CS, F)) + if (F->isDeclaration() && AddConstraintsForExternalCall(CS, F)) return; if (isa<PointerType>(CS.getType())) { |