--- old/src/share/vm/opto/opcodes.hpp	2015-04-23 08:27:37.396343300 -0700
+++ new/src/share/vm/opto/opcodes.hpp	2015-04-23 08:27:37.206343300 -0700
@@ -40,6 +40,7 @@
   macro(VecD)                   // Machine vectord register
   macro(VecX)                   // Machine vectorx register
   macro(VecY)                   // Machine vectory register
+  macro(VecZ)                   // Machine vectorz register
   macro(RegFlags)               // Machine flags   register
   _last_machine_leaf,           // Split between regular opcodes and machine
 #include "classes.hpp"