1 /*
   2  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef SHARE_VM_OPTO_OPCODES_HPP
  26 #define SHARE_VM_OPTO_OPCODES_HPP
  27 
  28 // Build a big enum of class names to give them dense integer indices
  29 #define macro(x) Op_##x,
  30 enum Opcodes {
  31   Op_Node = 0,
  32   macro(Set)                    // Instruction selection match rule
  33   macro(RegN)                   // Machine narrow oop register
  34   macro(RegI)                   // Machine integer register
  35   macro(RegP)                   // Machine pointer register
  36   macro(RegF)                   // Machine float   register
  37   macro(RegD)                   // Machine double  register
  38   macro(RegL)                   // Machine long    register
  39   macro(VecS)                   // Machine vectors register
  40   macro(VecD)                   // Machine vectord register
  41   macro(VecX)                   // Machine vectorx register
  42   macro(VecY)                   // Machine vectory register
  43   macro(VecZ)                   // Machine vectorz register
  44   macro(RegFlags)               // Machine flags   register
  45   _last_machine_leaf,           // Split between regular opcodes and machine
  46 #include "classes.hpp"
  47   _last_opcode
  48 };
  49 #undef macro
  50 
  51 // Table of names, indexed by Opcode
  52 extern const char *NodeClassNames[];
  53 
  54 #endif // SHARE_VM_OPTO_OPCODES_HPP
--- EOF ---