1 files changed, 0 insertions, 83 deletions
diff --git a/include/Support/GraphTraits.h b/include/Support/GraphTraits.h
deleted file mode 100644
index 4ff74176a7..0000000000
--- a/include/Support/GraphTraits.h
+++ /dev/null
@@ -1,83 +0,0 @@
-//===-- Support/GraphTraits.h - Graph traits template -----------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file defines the little GraphTraits<X> template class that should be 
-// specialized by classes that want to be iteratable by generic graph iterators.
-//
-// This file also defines the marker class Inverse that is used to iterate over
-// graphs in a graph defined, inverse ordering...
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SUPPORT_GRAPHTRAITS_H
-#define SUPPORT_GRAPHTRAITS_H
-
-namespace llvm {
-
-// GraphTraits - This class should be specialized by different graph types...
-// which is why the default version is empty.
-//
-template<class GraphType>
-struct GraphTraits {
-  // Elements to provide:
-
-  // typedef NodeType          - Type of Node in the graph
-  // typedef ChildIteratorType - Type used to iterate over children in graph
-
-  // static NodeType *getEntryNode(GraphType *)
-  //    Return the entry node of the graph
-
-  // static ChildIteratorType child_begin(NodeType *)
-  // static ChildIteratorType child_end  (NodeType *)
-  //    Return iterators that point to the beginning and ending of the child 
-  //    node list for the specified node.
-  //  
-
-
-  // typedef  ...iterator nodes_iterator;
-  // static nodes_iterator nodes_begin(GraphType *G)
-  // static nodes_iterator nodes_end  (GraphType *G)
-  //
-  //    nodes_iterator/begin/end - Allow iteration over all nodes in the graph
-
-
-  // If anyone tries to use this class without having an appropriate
-  // specialization, make an error.  If you get this error, it's because you
-  // need to include the appropriate specialization of GraphTraits<> for your
-  // graph, or you need to define it for a new graph type. Either that or 
-  // your argument to XXX_begin(...) is unknown or needs to have the proper .h
-  // file #include'd.
-  //
-  typedef typename GraphType::UnknownGraphTypeError NodeType;
-};
-
-
-// Inverse - This class is used as a little marker class to tell the graph
-// iterator to iterate over the graph in a graph defined "Inverse" ordering.
-// Not all graphs define an inverse ordering, and if they do, it depends on
-// the graph exactly what that is.  Here's an example of usage with the
-// df_iterator:
-//
-// idf_iterator<Method*> I = idf_begin(M), E = idf_end(M);
-// for (; I != E; ++I) { ... }
-//
-// Which is equivalent to:
-// df_iterator<Inverse<Method*> > I = idf_begin(M), E = idf_end(M);
-// for (; I != E; ++I) { ... }
-//
-template <class GraphType>
-struct Inverse {
-  GraphType &Graph;
-
-  inline Inverse(GraphType &G) : Graph(G) {}
-};
-
-} // End llvm namespace
-
-#endif