Analysis: unique_ptr-ify DependenceAnalysis::collectCoeffInfo

[oota-llvm.git] / lib / Analysis / AliasAnalysisEvaluator.cpp

diff --git a/lib/Analysis/AliasAnalysisEvaluator.cpp b/lib/Analysis/AliasAnalysisEvaluator.cpp
index 482119d3036b77bebddb7c8b65ca0a8c19c5fb4b..fe4bd4cc21099c0280824115be33a927c92d30ea 100644 (file)
--- a/lib/Analysis/AliasAnalysisEvaluator.cpp
+++ b/lib/Analysis/AliasAnalysisEvaluator.cpp
@@ -23,11 +23,11 @@
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
@@ -43,7 +43,7 @@ static cl::opt<bool> PrintMod("print-mod", cl::ReallyHidden);
 static cl::opt<bool> PrintRef("print-ref", cl::ReallyHidden);
 static cl::opt<bool> PrintModRef("print-modref", cl::ReallyHidden);
 
-static cl::opt<bool> EvalTBAA("evaluate-tbaa", cl::ReallyHidden);
+static cl::opt<bool> EvalAAMD("evaluate-aa-metadata", cl::ReallyHidden);
 
 namespace {
   class AAEval : public FunctionPass {
@@ -56,12 +56,12 @@ namespace {
       initializeAAEvalPass(*PassRegistry::getPassRegistry());
     }
 
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+    void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.addRequired<AliasAnalysis>();
       AU.setPreservesAll();
     }
 
-    bool doInitialization(Module &M) {
+    bool doInitialization(Module &M) override {
       NoAlias = MayAlias = PartialAlias = MustAlias = 0;
       NoModRef = Mod = Ref = ModRef = 0;
 
@@ -73,8 +73,8 @@ namespace {
       return false;
     }
 
-    bool runOnFunction(Function &F);
-    bool doFinalization(Module &M);
+    bool runOnFunction(Function &F) override;
+    bool doFinalization(Module &M) override;
   };
 }
 
@@ -153,9 +153,9 @@ bool AAEval::runOnFunction(Function &F) {
   for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I) {
     if (I->getType()->isPointerTy()) // Add all pointer instructions.
       Pointers.insert(&*I);
-    if (EvalTBAA && isa<LoadInst>(&*I))
+    if (EvalAAMD && isa<LoadInst>(&*I))
       Loads.insert(&*I);
-    if (EvalTBAA && isa<StoreInst>(&*I))
+    if (EvalAAMD && isa<StoreInst>(&*I))
       Stores.insert(&*I);
     Instruction &Inst = *I;
     if (CallSite CS = cast<Value>(&Inst)) {
@@ -213,7 +213,7 @@ bool AAEval::runOnFunction(Function &F) {
     }
   }
 
-  if (EvalTBAA) {
+  if (EvalAAMD) {
     // iterate over all pairs of load, store
     for (SetVector<Value *>::iterator I1 = Loads.begin(), E = Loads.end();
          I1 != E; ++I1) {