/*

 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 */

#ifndef SHARE_VM_OPTO_OPCODES_HPP

#define SHARE_VM_OPTO_OPCODES_HPP

// Build a big enum of class names to give them dense integer indices

#define macro(x) Op_##x,

enum Opcodes {

  Op_Node = 0,

  macro(Set)                    // Instruction selection match rule

  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(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

};

#undef macro

// Table of names, indexed by Opcode

extern const char *NodeClassNames[];

#endif // SHARE_VM_OPTO_OPCODES_HPP