Mercurial > hg > graal-jvmci-8
annotate graal/GraalCompiler/src/com/sun/c1x/ir/IntegerAdd.java @ 2876:7d7cf33f8466
Subclasses for arithmetic
author | Gilles Duboscq <gilles.duboscq@oracle.com> |
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date | Tue, 07 Jun 2011 22:51:22 +0200 |
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1 /* |
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2 * Copyright (c) 2011, 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.sun.c1x.ir; |
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24 |
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25 import com.oracle.graal.graph.*; |
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26 import com.sun.cri.bytecode.*; |
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27 import com.sun.cri.ci.*; |
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28 |
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29 |
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30 public final class IntegerAdd extends IntegerArithmetic { |
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31 |
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32 public IntegerAdd(CiKind kind, Value x, Value y, Graph graph) { |
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33 super(kind, kind == CiKind.Int ? Bytecodes.IADD : Bytecodes.LADD, x, y, graph); |
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34 } |
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35 |
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36 @Override |
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37 public Node copy(Graph into) { |
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38 IntegerAdd x = new IntegerAdd(kind, null, null, graph()); |
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39 return x; |
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40 } |
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41 |
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42 @Override |
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43 public String shortName() { |
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44 return "+"; |
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45 } |
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46 |
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47 } |