Mercurial > hg > truffle
annotate graal/GraalCompiler/src/com/sun/c1x/ir/LogicOp.java @ 2645:b2c1e959be46
Clean up around BlockBegin / StdEntry.
author | Thomas Wuerthinger <thomas@wuerthinger.net> |
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date | Wed, 11 May 2011 14:34:29 +0200 |
parents | 092e628ddd5d |
children | bd17ac598c6e |
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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.sun.c1x.ir; |
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24 |
2586 | 25 import com.oracle.graal.graph.*; |
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26 import com.sun.c1x.debug.*; |
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27 import com.sun.cri.bytecode.*; |
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28 |
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29 /** |
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30 * The {@code LogicOp} class definition. |
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31 */ |
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32 public final class LogicOp extends Op2 { |
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33 |
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34 private static final int INPUT_COUNT = 0; |
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35 private static final int SUCCESSOR_COUNT = 0; |
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36 |
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37 /** |
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38 * Constructs a new logic operation instruction. |
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39 * @param opcode the opcode of the logic operation |
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40 * @param x the first input into this instruction |
2586 | 41 * @param y the second input into this instruction |
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42 */ |
2586 | 43 public LogicOp(int opcode, Value x, Value y, Graph graph) { |
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44 super(x.kind, opcode, x, y, INPUT_COUNT, SUCCESSOR_COUNT, graph); |
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45 } |
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46 |
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47 @Override |
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48 public void accept(ValueVisitor v) { |
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49 v.visitLogicOp(this); |
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50 } |
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51 |
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52 @Override |
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53 public void print(LogStream out) { |
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54 out.print(x()).print(' ').print(Bytecodes.operator(opcode)).print(' ').print(y()); |
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55 } |
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56 } |