Mercurial > hg > truffle
annotate graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorExitNode.java @ 7864:b66a826acf4b
add location identity to MemoryCheckpoint and let WriteNode implement MemoryCheckpoint
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Wed, 13 Feb 2013 15:52:26 +0100 |
parents | 5e3d1a68664e |
children | 7aefc149c471 |
rev | line source |
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1 /* |
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2 * Copyright (c) 2009, 2012, 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.oracle.graal.nodes.java; |
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24 |
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25 import com.oracle.graal.nodes.*; |
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26 import com.oracle.graal.nodes.extended.*; |
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27 import com.oracle.graal.nodes.spi.*; |
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28 import com.oracle.graal.graph.*; |
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29 |
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30 /** |
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31 * The {@code MonitorEnterNode} represents a monitor release. |
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32 */ |
6462 | 33 public final class MonitorExitNode extends AccessMonitorNode implements Lowerable, Node.IterableNodeType, MonitorExit { |
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34 |
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35 /** |
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36 * Creates a new MonitorExitNode. |
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37 * |
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38 * @param object the instruction produces the object value |
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39 */ |
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40 public MonitorExitNode(ValueNode object) { |
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41 super(object); |
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42 } |
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43 |
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44 @Override |
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45 public Object getLocationIdentity() { |
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46 return LocationNode.ANY_LOCATION; |
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parents:
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47 } |
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48 |
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49 public void lower(LoweringTool tool) { |
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50 tool.getRuntime().lower(this, tool); |
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51 } |
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52 } |