Mercurial > hg > truffle
annotate graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/StoreIndexedNode.java @ 5129:51111665eda6
Support for recording a leaf graph id for each deoptimization point in the debug info.
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Wed, 21 Mar 2012 10:47:02 +0100 |
parents | e808627bd16f |
children | 591f8231aa82 |
rev | line source |
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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.java; |
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24 |
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25 import com.oracle.max.cri.ci.*; |
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26 import com.oracle.graal.cri.*; |
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27 import com.oracle.graal.nodes.*; |
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28 import com.oracle.graal.nodes.spi.*; |
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29 import com.oracle.graal.nodes.type.*; |
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30 |
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31 /** |
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32 * The {@code StoreIndexedNode} represents a write to an array element. |
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33 */ |
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34 public final class StoreIndexedNode extends AccessIndexedNode implements Lowerable, LIRLowerable { |
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35 |
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36 @Input private ValueNode value; |
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37 |
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38 public ValueNode value() { |
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39 return value; |
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40 } |
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41 |
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42 /** |
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43 * Creates a new StoreIndexedNode. |
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44 * @param array the node producing the array |
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45 * @param index the node producing the index |
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46 * @param length the node producing the length |
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47 * @param elementKind the element type |
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48 * @param value the value to store into the array |
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49 */ |
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50 public StoreIndexedNode(ValueNode array, ValueNode index, ValueNode length, CiKind elementKind, ValueNode value, long leafGraphId) { |
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51 super(StampFactory.illegal(), array, index, length, elementKind, leafGraphId); |
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52 this.value = value; |
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53 } |
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54 |
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55 @Override |
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56 public void generate(LIRGeneratorTool gen) { |
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57 gen.visitStoreIndexed(this); |
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58 } |
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59 |
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60 @Override |
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61 public void lower(CiLoweringTool tool) { |
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62 tool.getRuntime().lower(this, tool); |
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63 } |
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64 } |