Mercurial > hg > graal-jvmci-8
view graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/VirtualObjectState.java @ 5598:a9b615da0cba
removed delta-encoding of VirtualObjectState
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Thu, 14 Jun 2012 15:46:45 +0200 |
parents | |
children | aa52cbbab598 |
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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.virtual; import com.oracle.graal.graph.*; import com.oracle.graal.nodes.*; import com.oracle.graal.nodes.spi.*; /** * This class encapsulated the virtual state of an escape analyzed object. */ public final class VirtualObjectState extends VirtualState implements Node.IterableNodeType, LIRLowerable { @Input private VirtualObjectNode object; @Input private NodeInputList<ValueNode> fields; public VirtualObjectNode object() { return object; } public NodeInputList<ValueNode> fields() { return fields; } public VirtualObjectState(VirtualObjectNode object, ValueNode[] fields) { this.object = object; assert object.fields().length == fields.length; this.fields = new NodeInputList<>(this, fields); } @Override public void generate(LIRGeneratorTool generator) { // Nothing to do, virtual object states are processed as part of the handling of StateSplit nodes. } }