For PR387:\

Add getModRefInfo method to avoid overloaded virtuals

llvm-svn: 18601

llvm/lib/Analysis/AliasAnalysisCounter.cpp

@@ -115,6 +115,9 @@ namespace {
     ModRefResult getModRefInfo(CallSite CS, Value *P, unsigned Size) {
       return count(getAnalysis<AliasAnalysis>().getModRefInfo(CS, P, Size));
     }
+    ModRefResult getModRefInfo(CallSite CS1, CallSite CS2) {
+      return AliasAnalysis::getModRefInfo(CS1,CS2);
+    }
   };
 
   RegisterOpt<AliasAnalysisCounter>

llvm/lib/Analysis/BasicAliasAnalysis.cpp

@@ -82,6 +82,9 @@ namespace {
                       const Value *V2, unsigned V2Size);
 
     ModRefResult getModRefInfo(CallSite CS, Value *P, unsigned Size);
+    ModRefResult getModRefInfo(CallSite CS1, CallSite CS2) {
+      return NoAA::getModRefInfo(CS1,CS2);
+    }
 
     /// hasNoModRefInfoForCalls - We can provide mod/ref information against
     /// non-escaping allocations.

llvm/lib/Analysis/DataStructure/DataStructureAA.cpp

@@ -56,6 +56,9 @@ namespace {
     void getMustAliases(Value *P, std::vector<Value*> &RetVals);
 
     ModRefResult getModRefInfo(CallSite CS, Value *P, unsigned Size);
+    ModRefResult getModRefInfo(CallSite CS1, CallSite CS2) {
+      return AliasAnalysis::getModRefInfo(CS1,CS2);
+    }
 
   private:
     DSGraph *getGraphForValue(const Value *V);

llvm/lib/Analysis/IPA/GlobalsModRef.cpp

@@ -96,6 +96,9 @@ namespace {
     AliasResult alias(const Value *V1, unsigned V1Size,
                       const Value *V2, unsigned V2Size);
     ModRefResult getModRefInfo(CallSite CS, Value *P, unsigned Size);
+    ModRefResult getModRefInfo(CallSite CS1, CallSite CS2) {
+      return AliasAnalysis::getModRefInfo(CS1,CS2);
+    }
     bool hasNoModRefInfoForCalls() const { return false; }
 
     bool doesNotAccessMemory(Function *F) {