Mercurial > hg > graal-jvmci-8
view graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/ir/AccessVectorNode.java @ 3146:a8db5b0e499f
Intrinsify arraycopy of primitive types to vector instructions.
author | Thomas Wuerthinger <thomas@wuerthinger.net> |
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date | Mon, 04 Jul 2011 18:54:54 +0200 |
parents | |
children | d95db56f8deb |
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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.graph.*; import com.sun.cri.ci.*; public abstract class AccessVectorNode extends AbstractVectorNode { private static final int INPUT_COUNT = 2; private static final int INPUT_OBJECT = 0; private static final int INPUT_LOCATION = 1; private static final int SUCCESSOR_COUNT = 0; @Override protected int inputCount() { return super.inputCount() + INPUT_COUNT; } @Override protected int successorCount() { return super.successorCount() + SUCCESSOR_COUNT; } public void setObject(Value object) { inputs().set(super.inputCount() + INPUT_OBJECT, object); } public Value object() { return (Value) inputs().get(super.inputCount() + INPUT_OBJECT); } public void setLocation(LocationNode object) { inputs().set(super.inputCount() + INPUT_LOCATION, object); } public LocationNode location() { return (LocationNode) inputs().get(super.inputCount() + INPUT_LOCATION); } public AccessVectorNode(CiKind kind, int inputCount, int successorCount, AbstractVectorNode vector, Value object, LocationNode location, Graph graph) { super(kind, inputCount + INPUT_COUNT, successorCount + SUCCESSOR_COUNT, vector, graph); setObject(object); setLocation(location); } }