* Eliminate ArgDSNode's completely, now rely on scalar map

* Fold call nodes that are indistinguishable for each other.  This is a big
  win for external functions like sqrt, which would multiply dramatically
  before.
* Global nodes with no edges to or from them are now eliminated from the graph.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2257 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 2 deletions

diff --git a/lib/Analysis/DataStructure/FunctionRepBuilder.h b/lib/Analysis/DataStructure/FunctionRepBuilder.h
index 9523a56302..54bfbba86d 100644
--- a/lib/Analysis/DataStructure/FunctionRepBuilder.h
+++ b/lib/Analysis/DataStructure/FunctionRepBuilder.h
@@ -61,7 +61,6 @@ class FunctionRepBuilder : InstVisitor<FunctionRepBuilder> {
   // Nodes - Keep track of all of the resultant nodes, because there may not
   // be edges connecting these to anything.
   //
-  std::vector<ArgDSNode*>    ArgNodes;
   std::vector<AllocDSNode*>  AllocNodes;
   std::vector<ShadowDSNode*> ShadowNodes;
   std::vector<GlobalDSNode*> GlobalNodes;
@@ -78,7 +77,6 @@ public:
     processWorkList();
   }
 
-  const std::vector<ArgDSNode*>    &getArgNodes() const { return ArgNodes; }
   const std::vector<AllocDSNode*>  &getAllocNodes() const { return AllocNodes; }
   const std::vector<ShadowDSNode*> &getShadowNodes() const {return ShadowNodes;}
   const std::vector<GlobalDSNode*> &getGlobalNodes() const {return GlobalNodes;}