Mercurial > hg > truffle
view 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 |
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/* * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.graal.nodes.java; import com.oracle.graal.nodes.*; import com.oracle.graal.nodes.extended.*; import com.oracle.graal.nodes.spi.*; import com.oracle.graal.graph.*; /** * The {@code MonitorEnterNode} represents a monitor release. */ public final class MonitorExitNode extends AccessMonitorNode implements Lowerable, Node.IterableNodeType, MonitorExit { /** * Creates a new MonitorExitNode. * * @param object the instruction produces the object value */ public MonitorExitNode(ValueNode object) { super(object); } @Override public Object getLocationIdentity() { return LocationNode.ANY_LOCATION; } public void lower(LoweringTool tool) { tool.getRuntime().lower(this, tool); } }