Mercurial > hg > graal-compiler
view graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizeNode.java @ 6670:81ad987772f6
Cleanup GraalOption : removed defunct options
Use GraalOption.InstanceOfMinHintHitProbability and InstanceOfMaxHints in InstanceOfSnippets instead of their Checkcast version
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Wed, 07 Nov 2012 12:10:33 +0100 |
parents | fb66841a0994 |
children | 5e3d1a68664e |
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/* * Copyright (c) 2009, 2011, 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; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.graph.*; import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; @NodeInfo(shortName = "Deopt", nameTemplate = "Deopt {p#reason/s}") public class DeoptimizeNode extends FixedNode implements Node.IterableNodeType, LIRLowerable { private String message; private final DeoptimizationAction action; private final DeoptimizationReason reason; private final long leafGraphId; public DeoptimizeNode(DeoptimizationAction action, DeoptimizationReason reason) { this(action, reason, -1); } public DeoptimizeNode(DeoptimizationAction action, DeoptimizationReason reason, long leafGraphId) { super(StampFactory.forVoid()); this.action = action; this.reason = reason; this.leafGraphId = leafGraphId; } public void setMessage(String message) { this.message = message; } public String message() { return message; } public DeoptimizationAction action() { return action; } public DeoptimizationReason reason() { return reason; } public long leafGraphId() { return leafGraphId; } @Override public void generate(LIRGeneratorTool gen) { gen.emitDeoptimize(action, reason, message, leafGraphId); } @NodeIntrinsic public static native void deopt(@ConstantNodeParameter DeoptimizationAction action, @ConstantNodeParameter DeoptimizationReason reason); }