Mercurial > hg > graal-compiler
view graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/ir/AccessNode.java @ 3481:d95db56f8deb
more work on new node structure, executes scimark, fop, avrora, luindex, lusearch, pmd, h2 and xalan
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Wed, 03 Aug 2011 11:51:47 +0200 |
parents | b9439feeec65 |
children | 82480cb4a51e |
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/* * Copyright (c) 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.max.graal.compiler.ir; import com.oracle.max.graal.compiler.debug.*; import com.oracle.max.graal.graph.*; import com.sun.cri.ci.*; public abstract class AccessNode extends AbstractMemoryCheckpointNode { @NodeInput private Value object; @NodeInput private GuardNode guard; @NodeInput private LocationNode location; @NodeInput private final NodeInputList<Node> dependencies = new NodeInputList<Node>(this); public Value object() { return object; } public void setObject(Value x) { updateUsages(object, x); object = x; } public GuardNode guard() { return guard; } public void setGuard(GuardNode x) { updateUsages(guard, x); guard = x; } public LocationNode location() { return location; } public void setLocation(LocationNode x) { updateUsages(location, x); location = x; } public AccessNode(CiKind kind, Value object, LocationNode location, Graph graph) { super(kind, graph); setLocation(location); setObject(object); } public void addDependency(Node x) { dependencies.add(x); } public NodeInputList<Node> dependencies() { return dependencies; } @Override public void print(LogStream out) { out.print("mem read from ").print(object()); } }