diff -r 751a7698b62e -r 24fc4b3a964e hotspot/src/share/vm/opto/superword.hpp
--- a/hotspot/src/share/vm/opto/superword.hpp	Mon May 04 18:41:53 2015 +0200
+++ b/hotspot/src/share/vm/opto/superword.hpp	Wed Apr 29 15:34:04 2015 -0700
@@ -250,6 +250,8 @@
   Node*          _bb;              // Current basic block
   PhiNode*       _iv;              // Induction var
   bool           _race_possible;   // In cases where SDMU is true
+  int            _num_work_vecs;   // Number of non memory vector operations
+  int            _num_reductions;  // Number of reduction expressions applied
 
   // Accessors
   Arena* arena()                   { return _arena; }