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annotate graal/GraalCompiler/src/com/sun/c1x/lir/LIRMonitorAddress.java @ 2833:1cd59ca9ac86

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Removed Throw HIR instruction. Removed special handling for exceptions in register allocator.
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Tue, 31 May 2011 13:30:23 +0200
parents 16b9a8b5ad39
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2507
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1 /*
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2 * Copyright (c) 2010, 2010, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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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.
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22 */
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23 package com.sun.c1x.lir;
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24
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25 import com.sun.cri.ci.*;
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26
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27 /**
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28 * LIR instruction used in to represent the address of a monitor object within the stack frame.
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29 *
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30 * @author Doug Simon
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31 */
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32 public class LIRMonitorAddress extends LIRInstruction {
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33
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34 public final int monitor;
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35
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36 public LIRMonitorAddress(CiValue result, int monitor) {
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37 super(LIROpcode.MonitorAddress, result, null, false);
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38 this.monitor = monitor;
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39 }
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40
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41 @Override
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42 public void emitCode(LIRAssembler masm) {
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43 masm.emitMonitorAddress(monitor, this.result());
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44 }
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45 }