Mercurial > hg > graal-compiler
view graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeSuccessorList.java @ 12658:ef6745a4597a
Use Arrays.deepEquals in global value numbering.
author | Roland Schatz <roland.schatz@oracle.com> |
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date | Mon, 04 Nov 2013 11:40:33 +0100 |
parents | 8f500c7a510a |
children | f90dcdbbb75e |
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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.graal.graph; public final class NodeSuccessorList<T extends Node> extends NodeList<T> { private final Node self; public NodeSuccessorList(Node self, int initialSize) { super(initialSize); this.self = self; } protected NodeSuccessorList(Node self) { this.self = self; } public NodeSuccessorList(Node self, T[] elements) { super(elements); assert self.usages().isEmpty(); this.self = self; } @Override protected void update(T oldNode, T newNode) { self.updatePredecessor(oldNode, newNode); } @Override public boolean add(T node) { self.incModCount(); return super.add(node); } @Override public T remove(int index) { self.incModCount(); return super.remove(index); } @Override public boolean remove(Object node) { self.incModCount(); return super.remove(node); } @Override public void clear() { self.incModCount(); super.clear(); } @Override void copy(NodeList<T> other) { self.incModCount(); super.copy(other); } @Override public void setAll(NodeList<T> values) { self.incModCount(); super.setAll(values); } }