When changing a function, make sure to update the CallGraphNode for the

function, not just the CallGraph.

llvm-svn: 16388

llvm/lib/Analysis/IPA/CallGraph.cpp

@@ -190,6 +190,7 @@ void CallGraph::changeFunction(Function *OldF, Function *NewF) {
   assert(I != FunctionMap.end() && I->second && !New &&
          "OldF didn't exist in CG or NewF already does!");
   New = I->second;
+  New->F = NewF;
   FunctionMap.erase(I);
 }