Add new method

llvm-svn: 4598

1 files changed, 9 insertions, 0 deletions

diff --git a/llvm/include/llvm/Analysis/DSGraph.h b/llvm/include/llvm/Analysis/DSGraph.h
index a2687438ce3..572410d6492 100644
--- a/llvm/include/llvm/Analysis/DSGraph.h
+++ b/llvm/include/llvm/Analysis/DSGraph.h
@@ -136,6 +136,15 @@ public:
                          std::map<const DSNode*, DSNode*> &OldNodeMap,
                          bool StripAllocas = false);
 
+  /// mergeInGraph - The method is used for merging graphs together.  If the
+  /// argument graph is not *this, it makes a clone of the specified graph, then
+  /// merges the nodes specified in the call site with the formal arguments in
+  /// the graph.  If the StripAlloca's argument is true then Alloca markers are
+  /// removed from nodes.
+  ///
+  void mergeInGraph(DSCallSite &CS, const DSGraph &Graph, bool StripAllocas);
+
+
 #if 0
   // cloneGlobalInto - Clone the given global node (or the node for the given
   // GlobalValue) from the GlobalsGraph and all its target links (recursively).