Delete unused arguments to DSGraph::cloneInto method


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4253 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/DataStructure.cpp b/lib/Analysis/DataStructure/DataStructure.cpp
index 4b3be84..91c9a7c 100644
--- a/lib/Analysis/DataStructure/DataStructure.cpp
+++ b/lib/Analysis/DataStructure/DataStructure.cpp
@@ -423,8 +423,7 @@
 DSNodeHandle DSGraph::cloneInto(const DSGraph &G, 
                                 std::map<Value*, DSNodeHandle> &OldValMap,
                                 std::map<const DSNode*, DSNode*> &OldNodeMap,
-                                bool StripScalars, bool StripAllocas,
-                                bool CopyCallers, bool CopyOrigCalls) {
+                                bool StripScalars, bool StripAllocas) {
   assert(OldNodeMap.empty() && "Returned OldNodeMap should be empty!");
 
   unsigned FN = Nodes.size();           // First new node...