Mercurial > hg > graal-jvmci-8
annotate graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeFieldData.java @ 8237:6b74ffe38183
Implemented support for executing nodes in @Children fields.
author | Christian Humer <christian.humer@gmail.com> |
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date | Fri, 01 Mar 2013 17:03:57 +0100 |
parents | 4969921f57b7 |
children | 703c09f8640c |
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Codegen operation generation is inferred from the node type hierarchy.
Christian Humer <christian.humer@gmail.com>
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1 /* |
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2 * Copyright (c) 2012, 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.truffle.codegen.processor.node; |
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24 |
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25 import javax.lang.model.element.*; |
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26 import javax.lang.model.type.*; |
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27 |
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28 public class NodeFieldData { |
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29 |
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30 public enum FieldKind { |
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31 CHILD, CHILDREN |
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32 } |
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33 |
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34 public enum ExecutionKind { |
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35 DEFAULT, IGNORE, SHORT_CIRCUIT |
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36 } |
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37 |
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38 private final VariableElement fieldElement; |
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39 private final Element accessElement; |
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40 private final AnnotationMirror childAnnotationMirror; |
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41 |
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42 private final FieldKind fieldKind; |
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43 private final ExecutionKind executionKind; |
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44 private final NodeData nodeData; |
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45 |
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46 public NodeFieldData(NodeData typeNodeData, VariableElement fieldElement, Element accessElement, AnnotationMirror childAnnotationMirror, FieldKind fieldKind, ExecutionKind executionKind) { |
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47 this.fieldElement = fieldElement; |
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48 this.accessElement = accessElement; |
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49 this.childAnnotationMirror = childAnnotationMirror; |
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50 this.nodeData = typeNodeData; |
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51 this.fieldKind = fieldKind; |
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52 this.executionKind = executionKind; |
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53 } |
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54 |
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55 public boolean isShortCircuit() { |
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56 return executionKind == ExecutionKind.SHORT_CIRCUIT; |
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57 } |
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58 |
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59 public VariableElement getFieldElement() { |
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60 return fieldElement; |
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61 } |
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62 |
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63 public Element getAccessElement() { |
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64 return accessElement; |
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65 } |
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66 |
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67 public AnnotationMirror getChildAnnotationMirror() { |
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68 return childAnnotationMirror; |
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69 } |
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70 |
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71 public TypeMirror getType() { |
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72 return fieldElement.asType(); |
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73 } |
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74 |
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75 public FieldKind getKind() { |
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76 return fieldKind; |
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77 } |
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78 |
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79 public ExecutionKind getExecutionKind() { |
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80 return executionKind; |
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81 } |
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82 |
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83 public NodeData getNodeData() { |
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84 return nodeData; |
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85 } |
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86 |
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87 public String getName() { |
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88 return fieldElement.getSimpleName().toString(); |
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89 } |
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90 |
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91 @Override |
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92 public String toString() { |
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93 return "NodeFieldData[name=" + getName() + ", kind=" + fieldKind + ", execution=" + executionKind + "]"; |
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94 } |
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95 |
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96 } |