Mercurial > hg > graal-compiler
view graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizeNode.java @ 11836:d72c314260dc
Add a DynamicDeoptimizeNode where the action and reason is a input node.
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Thu, 26 Sep 2013 17:30:19 +0200 |
parents | 24ff15442a09 |
children | 0e2cceed1caf |
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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.nodes.spi.*; public class DeoptimizeNode extends AbstractDeoptimizeNode implements LIRLowerable { private final DeoptimizationAction action; private final DeoptimizationReason reason; public DeoptimizeNode(DeoptimizationAction action, DeoptimizationReason reason) { this.action = action; this.reason = reason; } public DeoptimizationAction action() { return action; } public DeoptimizationReason reason() { return reason; } @Override public void generate(LIRGeneratorTool gen) { gen.emitDeoptimize(gen.getRuntime().encodeDeoptActionAndReason(action, reason), this); } @NodeIntrinsic public static native void deopt(@ConstantNodeParameter DeoptimizationAction action, @ConstantNodeParameter DeoptimizationReason reason); }