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

function, not just the CallGraph.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16388 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/IPA/CallGraph.cpp b/lib/Analysis/IPA/CallGraph.cpp
index 8b46e5927461269540b756144b6e33dabe90e42e..ac926dc59a14a26bbda837ced98746c49b0875bb 100644 (file)
--- a/lib/Analysis/IPA/CallGraph.cpp
+++ b/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);
 }