Mercurial > hg > graal-compiler
view graal/GraalCompiler/src/com/sun/c1x/ir/Deoptimize.java @ 2853:0635ba16afe4
Reintroduce Logic subclasses, creating some Canonicalization related classes
author | Gilles Duboscq <gilles.duboscq@oracle.com> |
---|---|
date | Tue, 07 Jun 2011 15:52:55 +0200 |
parents | 14708c03abba |
children | 5c545fef2c81 |
line wrap: on
line source
/* * 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.sun.c1x.ir; import com.oracle.graal.graph.*; import com.sun.c1x.debug.*; import com.sun.cri.ci.*; public class Deoptimize extends Instruction { private static final int INPUT_COUNT = 0; private static final int SUCCESSOR_COUNT = 0; private String message; public Deoptimize(Graph graph) { super(CiKind.Illegal, INPUT_COUNT, SUCCESSOR_COUNT, graph); } public void setMessage(String message) { this.message = message; } public String message() { return message; } @Override public void accept(ValueVisitor v) { v.visitDeoptimize(this); } @Override public void print(LogStream out) { out.print("deoptimize"); } @Override public String shortName() { return "Deopt " + message; } @Override public Node copy(Graph into) { Deoptimize x = new Deoptimize(into); x.setMessage(message); return x; } }