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annotate graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ArithmeticNode.java @ 7530:5e3d1a68664e

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applied mx eclipseformat to all Java files
author Doug Simon <doug.simon@oracle.com>
date Wed, 23 Jan 2013 16:34:57 +0100
parents a891c53a295b
children
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1 /*
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2 * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.graal.nodes.calc;
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25 import com.oracle.graal.api.meta.*;
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26 import com.oracle.graal.nodes.*;
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27
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28 /**
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29 * The {@code ArithmeticOp} class represents arithmetic operations such as addition, subtraction,
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30 * etc.
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31 */
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32 public abstract class ArithmeticNode extends BinaryNode {
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34 private final boolean isStrictFP;
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35
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36 /**
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37 * Creates a new arithmetic operation.
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38 *
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39 * @param kind the result kind of the operation
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40 * @param x the first input instruction
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41 * @param y the second input instruction
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42 * @param isStrictFP indicates this operation has strict rounding semantics
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43 */
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44 public ArithmeticNode(Kind kind, ValueNode x, ValueNode y, boolean isStrictFP) {
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45 super(kind, x, y);
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46 this.isStrictFP = isStrictFP;
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47 }
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48
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49 /**
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50 * Checks whether this instruction has strict fp semantics.
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51 *
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52 * @return {@code true} if this instruction has strict fp semantics
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53 */
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54 public boolean isStrictFP() {
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55 return isStrictFP;
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56 }
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57 }