[GraphTraits] Replace all NodeType usage with NodeRef

This should finish the GraphTraits migration.

Differential Revision: http://reviews.llvm.org/D23730

llvm-svn: 279475

1 files changed, 3 insertions, 6 deletions

diff --git a/llvm/lib/Analysis/BlockFrequencyInfo.cpp b/llvm/lib/Analysis/BlockFrequencyInfo.cpp
index a20c8fb280d..08ace641595 100644
--- a/llvm/lib/Analysis/BlockFrequencyInfo.cpp
+++ b/llvm/lib/Analysis/BlockFrequencyInfo.cpp
@@ -60,20 +60,17 @@ namespace llvm {
 
 template <>
 struct GraphTraits<BlockFrequencyInfo *> {
-  typedef const BasicBlock NodeType;
   typedef const BasicBlock *NodeRef;
   typedef succ_const_iterator ChildIteratorType;
   typedef pointer_iterator<Function::const_iterator> nodes_iterator;
 
-  static inline const NodeType *getEntryNode(const BlockFrequencyInfo *G) {
+  static inline NodeRef getEntryNode(const BlockFrequencyInfo *G) {
     return &G->getFunction()->front();
   }
-  static ChildIteratorType child_begin(const NodeType *N) {
+  static ChildIteratorType child_begin(const NodeRef N) {
     return succ_begin(N);
   }
-  static ChildIteratorType child_end(const NodeType *N) {
-    return succ_end(N);
-  }
+  static ChildIteratorType child_end(const NodeRef N) { return succ_end(N); }
   static nodes_iterator nodes_begin(const BlockFrequencyInfo *G) {
     return nodes_iterator(G->getFunction()->begin());
   }