Delete the removeCallEdgeTo callgraph method,

because it does not maintain a correct list
of callsites.  I discovered (see following
commit) that the inliner will create a wrong
callgraph if it is fed a callgraph with
correct edges but incorrect callsites.  These
were created by Prune-EH, and while it wasn't
done via removeCallEdgeTo, it could have been
done via removeCallEdgeTo, which is an accident
waiting to happen.  Use removeCallEdgeFor
instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55859 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 6 deletions

diff --git a/include/llvm/Analysis/CallGraph.h b/include/llvm/Analysis/CallGraph.h
index 5fd0bdc8a0..a04c775755 100644
--- a/include/llvm/Analysis/CallGraph.h
+++ b/include/llvm/Analysis/CallGraph.h
@@ -214,17 +214,12 @@ public:
     CalledFunctions.clear();
   }
 
-  /// addCalledFunction add a function to the list of functions called by this
+  /// addCalledFunction - Add a function to the list of functions called by this
   /// one.
   void addCalledFunction(CallSite CS, CallGraphNode *M) {
     CalledFunctions.push_back(std::make_pair(CS, M));
   }
 
-  /// removeCallEdgeTo - This method removes a *single* edge to the specified
-  /// callee function.  Note that this method takes linear time, so it should be
-  /// used sparingly.
-  void removeCallEdgeTo(CallGraphNode *Callee);
-
   /// removeCallEdgeFor - This method removes the edge in the node for the
   /// specified call site.  Note that this method takes linear time, so it
   /// should be used sparingly.