/*
 * 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.max.graal.nodes.java;

import com.oracle.max.cri.ri.*;
import com.oracle.max.graal.nodes.*;
import com.oracle.max.graal.nodes.spi.*;
import com.oracle.max.graal.nodes.type.*;

/**
 * The {@code StoreFieldNode} represents a write to a static or instance field.
 */
public final class StoreFieldNode extends AccessFieldNode implements LIRLowerable {

    @Input private ValueNode value;

    public ValueNode value() {
        return value;
    }

    /**
     * Creates a new StoreFieldNode.
     * @param object the receiver object
     * @param field the compiler interface field
     * @param value the node representing the value to store to the field
     */
    public StoreFieldNode(ValueNode object, RiResolvedField field, ValueNode value) {
        super(StampFactory.illegal(), object, field);
        this.value = value;
    }

    @Override
    public void generate(LIRGeneratorTool gen) {
        gen.visitStoreField(this);
    }
}