src/share/vm/opto/opcodes.hpp

Thu, 31 Jul 2014 19:59:36 +0200

author
roland
date
Thu, 31 Jul 2014 19:59:36 +0200
changeset 7003
69ea58782b1a
parent 3882
8c92982cbbc4
child 6876
710a3c8b516e
permissions
-rw-r--r--

8054054: 8040121 is broken
Summary: C++ code pattern from 8040121 is incorrect
Reviewed-by: kvn

     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  */
    25 #ifndef SHARE_VM_OPTO_OPCODES_HPP
    26 #define SHARE_VM_OPTO_OPCODES_HPP
    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(RegFlags)               // Machine flags   register
    44   _last_machine_leaf,           // Split between regular opcodes and machine
    45 #include "classes.hpp"
    46   _last_opcode
    47 };
    48 #undef macro
    50 // Table of names, indexed by Opcode
    51 extern const char *NodeClassNames[];
    53 #endif // SHARE_VM_OPTO_OPCODES_HPP

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