2007-12-01 00:00:00 +00:00
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/*
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2012-06-15 01:25:19 -07:00
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* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
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2007-12-01 00:00:00 +00:00
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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2010-05-27 19:08:38 -07:00
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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2007-12-01 00:00:00 +00:00
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*
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*/
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2010-11-23 13:22:55 -08:00
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#ifndef SHARE_VM_OPTO_OPCODES_HPP
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#define SHARE_VM_OPTO_OPCODES_HPP
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2007-12-01 00:00:00 +00:00
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// Build a big enum of class names to give them dense integer indices
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#define macro(x) Op_##x,
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enum Opcodes {
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Op_Node = 0,
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macro(Set) // Instruction selection match rule
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6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
2008-04-13 17:43:42 -04:00
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macro(RegN) // Machine narrow oop register
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2007-12-01 00:00:00 +00:00
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macro(RegI) // Machine integer register
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macro(RegP) // Machine pointer register
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macro(RegF) // Machine float register
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macro(RegD) // Machine double register
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macro(RegL) // Machine long register
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2012-06-15 01:25:19 -07:00
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macro(VecS) // Machine vectors register
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macro(VecD) // Machine vectord register
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macro(VecX) // Machine vectorx register
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macro(VecY) // Machine vectory register
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2007-12-01 00:00:00 +00:00
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macro(RegFlags) // Machine flags register
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_last_machine_leaf, // Split between regular opcodes and machine
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#include "classes.hpp"
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_last_opcode
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};
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#undef macro
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// Table of names, indexed by Opcode
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extern const char *NodeClassNames[];
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2010-11-23 13:22:55 -08:00
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#endif // SHARE_VM_OPTO_OPCODES_HPP
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