diff options
Diffstat (limited to 'lib/Analysis/AliasAnalysisEvaluator.cpp')
-rw-r--r-- | lib/Analysis/AliasAnalysisEvaluator.cpp | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/lib/Analysis/AliasAnalysisEvaluator.cpp b/lib/Analysis/AliasAnalysisEvaluator.cpp index ce363cb..e10b29c 100644 --- a/lib/Analysis/AliasAnalysisEvaluator.cpp +++ b/lib/Analysis/AliasAnalysisEvaluator.cpp @@ -50,7 +50,9 @@ namespace { public: static char ID; // Pass identification, replacement for typeid - AAEval() : FunctionPass(ID) {} + AAEval() : FunctionPass(ID) { + initializeAAEvalPass(*PassRegistry::getPassRegistry()); + } virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<AliasAnalysis>(); @@ -74,8 +76,11 @@ namespace { } char AAEval::ID = 0; -INITIALIZE_PASS(AAEval, "aa-eval", - "Exhaustive Alias Analysis Precision Evaluator", false, true); +INITIALIZE_PASS_BEGIN(AAEval, "aa-eval", + "Exhaustive Alias Analysis Precision Evaluator", false, true) +INITIALIZE_AG_DEPENDENCY(AliasAnalysis) +INITIALIZE_PASS_END(AAEval, "aa-eval", + "Exhaustive Alias Analysis Precision Evaluator", false, true) FunctionPass *llvm::createAAEvalPass() { return new AAEval(); } @@ -163,12 +168,12 @@ bool AAEval::runOnFunction(Function &F) { // iterate over the worklist, and run the full (n^2)/2 disambiguations for (SetVector<Value *>::iterator I1 = Pointers.begin(), E = Pointers.end(); I1 != E; ++I1) { - unsigned I1Size = ~0u; + uint64_t I1Size = AliasAnalysis::UnknownSize; const Type *I1ElTy = cast<PointerType>((*I1)->getType())->getElementType(); if (I1ElTy->isSized()) I1Size = AA.getTypeStoreSize(I1ElTy); for (SetVector<Value *>::iterator I2 = Pointers.begin(); I2 != I1; ++I2) { - unsigned I2Size = ~0u; + uint64_t I2Size = AliasAnalysis::UnknownSize; const Type *I2ElTy =cast<PointerType>((*I2)->getType())->getElementType(); if (I2ElTy->isSized()) I2Size = AA.getTypeStoreSize(I2ElTy); @@ -195,7 +200,7 @@ bool AAEval::runOnFunction(Function &F) { for (SetVector<Value *>::iterator V = Pointers.begin(), Ve = Pointers.end(); V != Ve; ++V) { - unsigned Size = ~0u; + uint64_t Size = AliasAnalysis::UnknownSize; const Type *ElTy = cast<PointerType>((*V)->getType())->getElementType(); if (ElTy->isSized()) Size = AA.getTypeStoreSize(ElTy); |