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comparison src/share/vm/opto/opcodes.hpp @ 0:a61af66fc99e jdk7-b24

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author duke
date Sat, 01 Dec 2007 00:00:00 +0000
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children ba764ed4b6f2
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-1:000000000000 0:a61af66fc99e
1 /*
2 * Copyright 1997-2003 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25 // Build a big enum of class names to give them dense integer indices
26 #define macro(x) Op_##x,
27 enum Opcodes {
28 Op_Node = 0,
29 macro(Set) // Instruction selection match rule
30 macro(RegI) // Machine integer register
31 macro(RegP) // Machine pointer register
32 macro(RegF) // Machine float register
33 macro(RegD) // Machine double register
34 macro(RegL) // Machine long register
35 macro(RegFlags) // Machine flags register
36 _last_machine_leaf, // Split between regular opcodes and machine
37 #include "classes.hpp"
38 _last_opcode
39 };
40 #undef macro
41
42 // Table of names, indexed by Opcode
43 extern const char *NodeClassNames[];