Mercurial > hg > graal-compiler
annotate src/share/vm/opto/opcodes.hpp @ 1722:effb55808a18
Merge
author | johnc |
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date | Wed, 18 Aug 2010 17:44:33 -0400 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
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0 | 1 /* |
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2 * Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved. |
0 | 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 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 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 | |
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6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
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30 macro(RegN) // Machine narrow oop register |
0 | 31 macro(RegI) // Machine integer register |
32 macro(RegP) // Machine pointer register | |
33 macro(RegF) // Machine float register | |
34 macro(RegD) // Machine double register | |
35 macro(RegL) // Machine long register | |
36 macro(RegFlags) // Machine flags register | |
37 _last_machine_leaf, // Split between regular opcodes and machine | |
38 #include "classes.hpp" | |
39 _last_opcode | |
40 }; | |
41 #undef macro | |
42 | |
43 // Table of names, indexed by Opcode | |
44 extern const char *NodeClassNames[]; |