Remove unused typedef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166910 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/RegAllocPBQP.cpp b/lib/CodeGen/RegAllocPBQP.cpp
index 9320993d90a1a96bbc7b0b38c89644b1ae284db9..02ebce7a11a000d0236421056d40193b87175b36 100644 (file)
--- a/lib/CodeGen/RegAllocPBQP.cpp
+++ b/lib/CodeGen/RegAllocPBQP.cpp
@@ -118,7 +118,6 @@ private:
   typedef std::vector<AllowedSet> AllowedSetMap;
   typedef std::pair<unsigned, unsigned> RegPair;
   typedef std::map<RegPair, PBQP::PBQPNum> CoalesceMap;
-  typedef std::vector<PBQP::Graph::NodeItr> NodeVector;
   typedef std::set<unsigned> RegSet;