src/share/vm/opto/opcodes.hpp

*** 33,47 ****
--- 33,49 ----
    macro(RegN)                   // Machine narrow oop register
    macro(RegI)                   // Machine integer register
    macro(RegP)                   // Machine pointer register
    macro(RegF)                   // Machine float   register
    macro(RegD)                   // Machine double  register
+   macro(RegK)                   // Machine mask    register
    macro(RegL)                   // Machine long    register
    macro(VecS)                   // Machine vectors register
    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"
    _last_opcode
  };