//===----------------------------------------------------------------------===//
#include "llvm/Analysis/Passes.h"
-#include "llvm/Module.h"
-#include "llvm/Pass.h"
-#include "llvm/Instructions.h"
-#include "llvm/Constants.h"
-#include "llvm/DerivedTypes.h"
#include "llvm/Analysis/AliasAnalysis.h"
+#include "llvm/IR/Constants.h"
+#include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/Instructions.h"
+#include "llvm/IR/Module.h"
+#include "llvm/Pass.h"
#include <set>
using namespace llvm;
public:
static char ID; // Class identification, replacement for typeinfo
- AliasDebugger() : ModulePass(ID) {}
+ AliasDebugger() : ModulePass(ID) {
+ initializeAliasDebuggerPass(*PassRegistry::getPassRegistry());
+ }
bool runOnModule(Module &M) {
InitializeAliasAnalysis(this); // set up super class
//------------------------------------------------
// Implement the AliasAnalysis API
//
- AliasResult alias(const Value *V1, unsigned V1Size,
- const Value *V2, unsigned V2Size) {
- assert(Vals.find(V1) != Vals.end() && "Never seen value in AA before");
- assert(Vals.find(V2) != Vals.end() && "Never seen value in AA before");
- return AliasAnalysis::alias(V1, V1Size, V2, V2Size);
+ AliasResult alias(const Location &LocA, const Location &LocB) {
+ assert(Vals.find(LocA.Ptr) != Vals.end() &&
+ "Never seen value in AA before");
+ assert(Vals.find(LocB.Ptr) != Vals.end() &&
+ "Never seen value in AA before");
+ return AliasAnalysis::alias(LocA, LocB);
}
ModRefResult getModRefInfo(ImmutableCallSite CS,
- const Value *P, unsigned Size) {
- assert(Vals.find(P) != Vals.end() && "Never seen value in AA before");
- return AliasAnalysis::getModRefInfo(CS, P, Size);
+ const Location &Loc) {
+ assert(Vals.find(Loc.Ptr) != Vals.end() && "Never seen value in AA before");
+ return AliasAnalysis::getModRefInfo(CS, Loc);
}
ModRefResult getModRefInfo(ImmutableCallSite CS1,
return AliasAnalysis::getModRefInfo(CS1,CS2);
}
- bool pointsToConstantMemory(const Value *P) {
- assert(Vals.find(P) != Vals.end() && "Never seen value in AA before");
- return AliasAnalysis::pointsToConstantMemory(P);
+ bool pointsToConstantMemory(const Location &Loc, bool OrLocal) {
+ assert(Vals.find(Loc.Ptr) != Vals.end() && "Never seen value in AA before");
+ return AliasAnalysis::pointsToConstantMemory(Loc, OrLocal);
}
virtual void deleteValue(Value *V) {
char AliasDebugger::ID = 0;
INITIALIZE_AG_PASS(AliasDebugger, AliasAnalysis, "debug-aa",
- "AA use debugger", false, true, false);
+ "AA use debugger", false, true, false)
Pass *llvm::createAliasDebugger() { return new AliasDebugger(); }