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annotate graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeFieldData.java @ 8251:cb70ed101b5f

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Added automatic generation of generic specialization which throws unsupported operation if reached.
author Christian Humer <christian.humer@gmail.com>
date Wed, 13 Mar 2013 11:32:43 +0100
parents 703c09f8640c
children 0905d796944a
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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 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 NodeFieldData(NodeFieldData field) {
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56 this.fieldElement = field.fieldElement;
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57 this.accessElement = field.accessElement;
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58 this.childAnnotationMirror = field.childAnnotationMirror;
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59 this.fieldKind = field.fieldKind;
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60 this.executionKind = field.executionKind;
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61 this.nodeData = field.nodeData;
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62 }
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63
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64 public boolean isShortCircuit() {
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65 return executionKind == ExecutionKind.SHORT_CIRCUIT;
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66 }
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67
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68 void setNode(NodeData nodeData) {
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69 this.nodeData = nodeData;
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70 }
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71
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72 public VariableElement getFieldElement() {
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73 return fieldElement;
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74 }
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75
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76 public Element getAccessElement() {
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77 return accessElement;
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78 }
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79
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80 public AnnotationMirror getChildAnnotationMirror() {
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81 return childAnnotationMirror;
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82 }
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83
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84 public TypeMirror getType() {
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85 return fieldElement.asType();
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86 }
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87
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88 public FieldKind getKind() {
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89 return fieldKind;
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90 }
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91
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92 public ExecutionKind getExecutionKind() {
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93 return executionKind;
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94 }
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95
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96 public NodeData getNodeData() {
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97 return nodeData;
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98 }
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99
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100 public String getName() {
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101 return fieldElement.getSimpleName().toString();
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102 }
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103
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104 @Override
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105 public String toString() {
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106 return "NodeFieldData[name=" + getName() + ", kind=" + fieldKind + ", execution=" + executionKind + ", node=" + getNodeData().toString() + "]";
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107 }
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108
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109 }