Mercurial > hg > graal-compiler
view graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/AbstractLocalNode.java @ 17276:ffb974bef674
moved Node valueNumber and valueEquals logic (optionally) to generated nodes
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 01 Oct 2014 07:39:47 +0200 |
parents | cbd42807a31f |
children | 655f3e6b467b |
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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.compiler.common.type.*; import com.oracle.graal.nodeinfo.*; import com.oracle.graal.nodes.calc.*; @NodeInfo public abstract class AbstractLocalNode extends FloatingNode { protected final int index; public AbstractLocalNode(int index, Stamp stamp) { super(stamp); this.index = index; } /** * Gets the index of this local in the array of parameters. This is NOT the JVM local index. * * @return the index */ public int index() { return index; } @Override public String toString(Verbosity verbosity) { if (verbosity == Verbosity.Name) { return super.toString(Verbosity.Name) + "(" + index + ")"; } else { return super.toString(verbosity); } } }