AU.setPreservesAll(); // Does not transform code
}
+ /// getAdjustedAnalysisPointer - This method is used when a pass implements
+ /// an analysis interface through multiple inheritance. If needed, it
+ /// should override this to adjust the this pointer as needed for the
+ /// specified pass info.
+ virtual void *getAdjustedAnalysisPointer(const PassInfo *PI) {
+ if (PI->isPassID(&AliasAnalysis::ID))
+ return (AliasAnalysis*)this;
+ return this;
+ }
+
//------------------------------------------------
// Implement the AliasAnalysis API
//
return AliasAnalysis::getModRefInfo(CS1,CS2);
}
- void getMustAliases(Value *P, std::vector<Value*> &RetVals) {
- assert(Vals.find(P) != Vals.end() && "Never seen value in AA before");
- return AliasAnalysis::getMustAliases(P, RetVals);
- }
-
bool pointsToConstantMemory(const Value *P) {
assert(Vals.find(P) != Vals.end() && "Never seen value in AA before");
return AliasAnalysis::pointsToConstantMemory(P);