/*
* 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
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*/
package org.graalvm.compiler.nodes.java;
import org.graalvm.compiler.core.common.type.Stamp;
import org.graalvm.compiler.graph.NodeClass;
import org.graalvm.compiler.nodeinfo.NodeInfo;
import org.graalvm.compiler.nodes.FixedWithNextNode;
import org.graalvm.compiler.nodes.ValueNode;
/**
* This the base class of all array operations.
*/
@NodeInfo
public abstract class AccessArrayNode extends FixedWithNextNode {
public static final NodeClass<AccessArrayNode> TYPE = NodeClass.create(AccessArrayNode.class);
@Input protected ValueNode array;
public ValueNode array() {
return array;
}
/**
* Creates a new AccessArrayNode.
*
* @param array the instruction that produces the array object value
*/
public AccessArrayNode(NodeClass<? extends AccessArrayNode> c, Stamp stamp, ValueNode array) {
super(c, stamp);
this.array = array;
}
public void setArray(ValueNode array) {
updateUsages(this.array, array);
this.array = array;
}
}