001/*
002 * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004 *
005 * This code is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU General Public License version 2 only, as
007 * published by the Free Software Foundation.
008 *
009 * This code is distributed in the hope that it will be useful, but WITHOUT
010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
011 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
012 * version 2 for more details (a copy is included in the LICENSE file that
013 * accompanied this code).
014 *
015 * You should have received a copy of the GNU General Public License version
016 * 2 along with this work; if not, write to the Free Software Foundation,
017 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
018 *
019 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
020 * or visit www.oracle.com if you need additional information or have any
021 * questions.
022 */
023package com.oracle.graal.nodes.calc;
024
025import com.oracle.graal.compiler.common.type.*;
026import com.oracle.graal.compiler.common.type.ArithmeticOpTable.BinaryOp.Rem;
027import com.oracle.graal.graph.*;
028import com.oracle.graal.lir.gen.*;
029import com.oracle.graal.nodeinfo.*;
030import com.oracle.graal.nodes.*;
031import com.oracle.graal.nodes.spi.*;
032
033@NodeInfo(shortName = "%")
034public final class RemNode extends BinaryArithmeticNode<Rem> implements Lowerable {
035
036    public static final NodeClass<RemNode> TYPE = NodeClass.create(RemNode.class);
037
038    public RemNode(ValueNode x, ValueNode y) {
039        super(TYPE, ArithmeticOpTable::getRem, x, y);
040    }
041
042    @Override
043    public void lower(LoweringTool tool) {
044        tool.getLowerer().lower(this, tool);
045    }
046
047    @Override
048    public void generate(NodeValueMap nodeValueMap, ArithmeticLIRGenerator gen) {
049        nodeValueMap.setResult(this, gen.emitRem(nodeValueMap.operand(getX()), nodeValueMap.operand(getY()), null));
050    }
051}