Track # nodes in a CSEMap.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29643 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 0 deletions

diff --git a/include/llvm/CodeGen/SelectionDAGCSEMap.h b/include/llvm/CodeGen/SelectionDAGCSEMap.h
index c44d09b010..dd1071a317 100644
--- a/include/llvm/CodeGen/SelectionDAGCSEMap.h
+++ b/include/llvm/CodeGen/SelectionDAGCSEMap.h
@@ -35,6 +35,7 @@ namespace llvm {
   class SelectionDAGCSEMap {
     void **Buckets;
     unsigned NumBuckets;  // Always a power of 2.
+    unsigned NumNodes;
   public:
     class NodeID;
     SelectionDAGCSEMap();