[PM] Remove the underspecified 'getRoot' method from CallGraph. It's

[oota-llvm.git] / include / llvm / Analysis / CallGraph.h

diff --git a/include/llvm/Analysis/CallGraph.h b/include/llvm/Analysis/CallGraph.h
index 803c0dfaaba247cd43c8b0ea0d8e321cc72a396a..e80501555b2cdd266f956f4a5419d2a7006b99c2 100644 (file)
--- a/include/llvm/Analysis/CallGraph.h
+++ b/include/llvm/Analysis/CallGraph.h
@@ -142,11 +142,6 @@ public:
 
   CallGraphNode *getCallsExternalNode() const { return CallsExternalNode; }
 
-  /// \brief Returns the root/main method in the module, or some other root
-  /// node, such as the externalcallingnode.
-  CallGraphNode *getRoot() { return Root; }
-  const CallGraphNode *getRoot() const { return Root; }
-
   //===---------------------------------------------------------------------
   // Functions to keep a call graph up to date with a function that has been
   // modified.
@@ -342,11 +337,6 @@ public:
     return G->getCallsExternalNode();
   }
 
-  /// \brief Returns the root/main method in the module, or some other root
-  /// node, such as the externalcallingnode.
-  CallGraphNode *getRoot() { return G->getRoot(); }
-  const CallGraphNode *getRoot() const { return G->getRoot(); }
-
   //===---------------------------------------------------------------------
   // Functions to keep a call graph up to date with a function that has been
   // modified.