Do not use virtual function to identify an analysis pass.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48520 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/AliasAnalysisEvaluator.cpp b/lib/Analysis/AliasAnalysisEvaluator.cpp
index 51fdec4..648760a 100644
--- a/lib/Analysis/AliasAnalysisEvaluator.cpp
+++ b/lib/Analysis/AliasAnalysisEvaluator.cpp
@@ -52,7 +52,7 @@
 
   public:
     static char ID; // Pass identification, replacement for typeid
-    AAEval() : FunctionPass((intptr_t)&ID) {}
+    AAEval() : FunctionPass((intptr_t)&ID, true) {}
 
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
       AU.addRequired<AliasAnalysis>();
@@ -70,9 +70,6 @@
       return false;
     }
 
-    /// isAnalysis - Return true if this pass is  implementing an analysis pass.
-    virtual bool isAnalysis() const { return true; }
-
     bool runOnFunction(Function &F);
     bool doFinalization(Module &M);
   };