Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/generator/NodeCodeGenerator.java @ 16763:e6d15134ca86
Truffle-DSL: fixed formatting problems.
author | Christian Humer <christian.humer@gmail.com> |
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date | Mon, 11 Aug 2014 16:21:54 +0200 |
parents | 23415229349b |
children | e2ebaf1e1b74 |
rev | line source |
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1 /* |
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2 * Copyright (c) 2012, 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.dsl.processor.generator; |
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24 |
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25 import static com.oracle.truffle.dsl.processor.java.ElementUtils.*; |
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26 import static javax.lang.model.element.Modifier.*; |
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27 |
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28 import java.util.*; |
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29 |
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30 import javax.lang.model.element.*; |
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31 import javax.lang.model.type.*; |
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32 import javax.lang.model.util.*; |
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33 |
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34 import com.oracle.truffle.api.dsl.*; |
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35 import com.oracle.truffle.api.nodes.*; |
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36 import com.oracle.truffle.dsl.processor.*; |
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37 import com.oracle.truffle.dsl.processor.java.*; |
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38 import com.oracle.truffle.dsl.processor.java.model.*; |
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39 import com.oracle.truffle.dsl.processor.java.model.CodeTypeMirror.ArrayCodeTypeMirror; |
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40 import com.oracle.truffle.dsl.processor.model.*; |
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41 import com.oracle.truffle.dsl.processor.model.NodeChildData.Cardinality; |
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42 import com.oracle.truffle.dsl.processor.parser.*; |
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43 import com.oracle.truffle.dsl.processor.parser.SpecializationGroup.TypeGuard; |
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44 |
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45 public class NodeCodeGenerator extends AbstractCompilationUnitFactory<NodeData> { |
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46 |
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47 private static final String THIS_NODE_LOCAL_VAR_NAME = "thisNode"; |
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48 |
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49 private static final String EXECUTE_CHAINED = "executeChained0"; |
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50 private static final String SPECIALIZE = "specialize0"; |
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51 private static final String DSLSHARE_REWRITE = "rewrite"; |
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52 private static final String DSLSHARE_FIND_ROOT = "findRoot"; |
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53 private static final String DSLSHARE_REWRITE_TO_POLYMORHPIC = "rewriteToPolymorphic"; |
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54 private static final String EXECUTE_UNINITIALIZED = "executeUninitialized0"; |
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55 private static final String REWRITE = "rewrite0"; |
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56 private static final String CREATE_INFO = "createInfo0"; |
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57 private static final String CONTAINS_FALLBACK = "containsFallback"; |
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58 |
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59 private static final String FACTORY_METHOD_NAME = "create0"; |
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60 private static final String EMPTY_CLASS_ARRAY = "EMPTY_CLASS_ARRAY"; |
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61 |
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62 private static final String METADATA_FIELD_NAME = "METADATA"; |
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63 |
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64 private TypeMirror getUnexpectedValueException() { |
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65 return getContext().getTruffleTypes().getUnexpectedValueException(); |
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66 } |
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67 |
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68 private static String factoryClassName(NodeData node) { |
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69 return node.getNodeId() + "Factory"; |
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70 } |
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71 |
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72 private static String nodeSpecializationClassName(SpecializationData specialization) { |
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73 String nodeid = resolveNodeId(specialization.getNode()); |
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74 String name = ElementUtils.firstLetterUpperCase(nodeid); |
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75 name += ElementUtils.firstLetterUpperCase(specialization.getId()); |
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76 name += "Node"; |
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77 return name; |
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78 } |
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79 |
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80 private static String nodePolymorphicClassName(NodeData node) { |
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81 return ElementUtils.firstLetterUpperCase(resolveNodeId(node)) + "PolymorphicNode"; |
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82 } |
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83 |
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84 private static String resolveNodeId(NodeData node) { |
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85 String nodeid = node.getNodeId(); |
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86 if (nodeid.endsWith("Node") && !nodeid.equals("Node")) { |
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87 nodeid = nodeid.substring(0, nodeid.length() - 4); |
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88 } |
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89 return nodeid; |
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90 } |
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91 |
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92 private static String valueNameEvaluated(Parameter targetParameter) { |
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93 return valueName(targetParameter) + "Evaluated"; |
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94 } |
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95 |
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96 private static String implicitTypeName(Parameter param) { |
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97 return param.getLocalName() + "ImplicitType"; |
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98 } |
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99 |
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100 private static String polymorphicTypeName(NodeExecutionData param) { |
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101 return param.getName() + "PolymorphicType"; |
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102 } |
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103 |
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104 private static String valueName(Parameter param) { |
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105 return param.getLocalName(); |
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106 } |
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107 |
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108 private static CodeTree createAccessChild(NodeExecutionData targetExecution, String thisReference) { |
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109 String reference = thisReference; |
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110 if (reference == null) { |
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111 reference = "this"; |
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112 } |
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113 CodeTreeBuilder builder = CodeTreeBuilder.createBuilder(); |
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114 Element accessElement = targetExecution.getChild().getAccessElement(); |
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115 if (accessElement == null || accessElement.getKind() == ElementKind.METHOD) { |
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116 builder.string(reference).string(".").string(targetExecution.getChild().getName()); |
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117 } else if (accessElement.getKind() == ElementKind.FIELD) { |
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118 builder.string(reference).string(".").string(accessElement.getSimpleName().toString()); |
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119 } else { |
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120 throw new AssertionError(); |
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121 } |
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122 if (targetExecution.isIndexed()) { |
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123 builder.string("[" + targetExecution.getIndex() + "]"); |
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124 } |
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125 return builder.getRoot(); |
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126 } |
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127 |
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128 private static String castValueName(Parameter parameter) { |
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129 return valueName(parameter) + "Cast"; |
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130 } |
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131 |
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132 private void addInternalValueParameters(CodeExecutableElement method, TemplateMethod specialization, boolean forceFrame, boolean evaluated) { |
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133 if (forceFrame && specialization.getSpecification().findParameterSpec("frame") != null) { |
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134 method.addParameter(new CodeVariableElement(getContext().getTruffleTypes().getFrame(), "frameValue")); |
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135 } |
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136 for (Parameter parameter : specialization.getParameters()) { |
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137 ParameterSpec spec = parameter.getSpecification(); |
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138 if (forceFrame && spec.getName().equals("frame")) { |
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139 continue; |
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140 } |
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141 if (spec.isLocal()) { |
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142 continue; |
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143 } |
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144 |
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145 String name = valueName(parameter); |
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146 if (evaluated && spec.isSignature()) { |
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147 name = valueNameEvaluated(parameter); |
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148 } |
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149 |
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150 method.addParameter(new CodeVariableElement(parameter.getType(), name)); |
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151 } |
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152 } |
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153 |
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154 private static void addInternalValueParameterNames(CodeTreeBuilder builder, TemplateMethod source, TemplateMethod specialization, String unexpectedValueName, boolean forceFrame, |
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155 Map<String, String> customNames) { |
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156 if (forceFrame && specialization.getSpecification().findParameterSpec("frame") != null) { |
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157 builder.string("frameValue"); |
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158 } |
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159 for (Parameter parameter : specialization.getParameters()) { |
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160 ParameterSpec spec = parameter.getSpecification(); |
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161 if (forceFrame && spec.getName().equals("frame")) { |
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162 continue; |
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163 } |
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164 |
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165 if (parameter.getSpecification().isLocal()) { |
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166 continue; |
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167 } |
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168 |
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169 Parameter sourceParameter = source.findParameter(parameter.getLocalName()); |
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170 |
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171 if (customNames != null && customNames.containsKey(parameter.getLocalName())) { |
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172 builder.string(customNames.get(parameter.getLocalName())); |
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173 } else if (unexpectedValueName != null && parameter.getLocalName().equals(unexpectedValueName)) { |
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174 builder.cast(parameter.getType(), CodeTreeBuilder.singleString("ex.getResult()")); |
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175 } else if (sourceParameter != null) { |
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176 builder.string(valueName(sourceParameter, parameter)); |
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177 } else { |
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178 builder.string(valueName(parameter)); |
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179 } |
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180 } |
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181 } |
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182 |
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183 private static String valueName(Parameter sourceParameter, Parameter targetParameter) { |
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184 if (!sourceParameter.getSpecification().isSignature()) { |
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185 return valueName(targetParameter); |
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186 } else if (sourceParameter.getTypeSystemType() != null && targetParameter.getTypeSystemType() != null) { |
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187 if (sourceParameter.getTypeSystemType().needsCastTo(targetParameter.getTypeSystemType())) { |
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188 return castValueName(targetParameter); |
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189 } |
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190 } |
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191 return valueName(targetParameter); |
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192 } |
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193 |
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194 private static CodeTree createTemplateMethodCall(CodeTreeBuilder parent, CodeTree target, TemplateMethod sourceMethod, TemplateMethod targetMethod, String unexpectedValueName, |
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195 String... customSignatureValueNames) { |
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196 CodeTreeBuilder builder = parent.create(); |
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197 |
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198 boolean castedValues = sourceMethod != targetMethod; |
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199 |
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200 builder.startGroup(); |
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201 ExecutableElement method = targetMethod.getMethod(); |
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202 if (method == null) { |
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203 throw new UnsupportedOperationException(); |
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204 } |
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205 TypeElement targetClass = ElementUtils.findNearestEnclosingType(method.getEnclosingElement()); |
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206 NodeData node = (NodeData) targetMethod.getTemplate(); |
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207 |
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208 if (target == null) { |
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209 boolean accessible = targetMethod.canBeAccessedByInstanceOf(node.getNodeType()); |
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210 if (accessible) { |
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211 if (builder.findMethod().getModifiers().contains(STATIC)) { |
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212 if (method.getModifiers().contains(STATIC)) { |
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213 builder.type(targetClass.asType()); |
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214 } else { |
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215 builder.string(THIS_NODE_LOCAL_VAR_NAME); |
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216 } |
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217 } else { |
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218 if (targetMethod instanceof ExecutableTypeData) { |
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219 builder.string("this"); |
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220 } else { |
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221 builder.string("super"); |
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222 } |
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223 } |
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224 } else { |
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225 if (method.getModifiers().contains(STATIC)) { |
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226 builder.type(targetClass.asType()); |
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227 } else { |
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228 Parameter firstParameter = null; |
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229 for (Parameter searchParameter : targetMethod.getParameters()) { |
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230 if (searchParameter.getSpecification().isSignature()) { |
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231 firstParameter = searchParameter; |
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232 break; |
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233 } |
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234 } |
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235 if (firstParameter == null) { |
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236 throw new AssertionError(); |
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237 } |
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238 |
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239 Parameter sourceParameter = sourceMethod.findParameter(firstParameter.getLocalName()); |
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240 |
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241 if (castedValues && sourceParameter != null) { |
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242 builder.string(valueName(sourceParameter, firstParameter)); |
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243 } else { |
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244 builder.string(valueName(firstParameter)); |
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245 } |
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246 } |
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247 } |
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248 builder.string("."); |
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249 } else { |
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250 builder.tree(target); |
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251 } |
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252 builder.startCall(method.getSimpleName().toString()); |
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253 |
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254 int signatureIndex = 0; |
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255 |
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256 for (Parameter targetParameter : targetMethod.getParameters()) { |
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257 Parameter valueParameter = null; |
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258 if (sourceMethod != null) { |
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259 valueParameter = sourceMethod.findParameter(targetParameter.getLocalName()); |
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260 } |
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261 if (valueParameter == null) { |
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262 valueParameter = targetParameter; |
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263 } |
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264 TypeMirror targetType = targetParameter.getType(); |
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265 TypeMirror valueType = null; |
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266 if (valueParameter != null) { |
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267 valueType = valueParameter.getType(); |
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268 } |
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269 |
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270 if (signatureIndex < customSignatureValueNames.length && targetParameter.getSpecification().isSignature()) { |
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271 builder.string(customSignatureValueNames[signatureIndex]); |
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272 signatureIndex++; |
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273 } else if (targetParameter.getSpecification().isLocal()) { |
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274 builder.startGroup(); |
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275 if (builder.findMethod().getModifiers().contains(Modifier.STATIC)) { |
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276 builder.string(THIS_NODE_LOCAL_VAR_NAME).string("."); |
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277 } else { |
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278 builder.string("this."); |
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279 } |
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280 builder.string(targetParameter.getSpecification().getName()); |
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281 builder.end(); |
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282 } else if (unexpectedValueName != null && targetParameter.getLocalName().equals(unexpectedValueName)) { |
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283 builder.cast(targetParameter.getType(), CodeTreeBuilder.singleString("ex.getResult()")); |
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284 } else if (!ElementUtils.needsCastTo(valueType, targetType)) { |
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285 builder.startGroup(); |
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286 builder.string(valueName(targetParameter)); |
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287 builder.end(); |
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288 } else { |
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289 builder.string(castValueName(targetParameter)); |
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290 } |
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291 } |
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292 |
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293 builder.end().end(); |
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294 |
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295 return builder.getRoot(); |
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296 } |
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297 |
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298 private static String baseClassName(NodeData node) { |
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299 String nodeid = resolveNodeId(node); |
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300 String name = ElementUtils.firstLetterUpperCase(nodeid); |
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301 name += "BaseNode"; |
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302 return name; |
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303 } |
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304 |
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305 private static CodeTree createCallTypeSystemMethod(CodeTreeBuilder parent, NodeData node, String methodName, CodeTree... args) { |
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306 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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307 startCallTypeSystemMethod(builder, node.getTypeSystem(), methodName); |
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308 for (CodeTree arg : args) { |
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309 builder.tree(arg); |
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310 } |
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311 builder.end().end(); |
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312 return builder.getRoot(); |
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313 } |
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314 |
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315 private static void startCallTypeSystemMethod(CodeTreeBuilder body, TypeSystemData typeSystem, String methodName) { |
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316 GeneratedTypeMirror typeMirror = new GeneratedTypeMirror(ElementUtils.getPackageName(typeSystem.getTemplateType()), TypeSystemCodeGenerator.typeName(typeSystem)); |
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317 body.startGroup(); |
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318 body.staticReference(typeMirror, TypeSystemCodeGenerator.singletonName(typeSystem)); |
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319 body.string(".").startCall(methodName); |
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320 } |
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321 |
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322 /** |
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323 * <pre> |
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324 * variant1 $condition != null |
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325 * |
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326 * $type $name = defaultValue($type); |
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327 * if ($condition) { |
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328 * $name = $value; |
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329 * } |
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330 * |
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331 * variant2 $condition != null |
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332 * $type $name = $value; |
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333 * </pre> |
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334 * |
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335 * . |
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336 */ |
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337 private static CodeTree createLazyAssignment(CodeTreeBuilder parent, String name, TypeMirror type, CodeTree condition, CodeTree value) { |
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338 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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339 if (condition == null) { |
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340 builder.declaration(type, name, value); |
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341 } else { |
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342 builder.declaration(type, name, new CodeTreeBuilder(parent).defaultValue(type).getRoot()); |
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343 |
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344 builder.startIf().tree(condition).end(); |
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345 builder.startBlock(); |
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346 builder.startStatement(); |
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347 builder.string(name); |
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348 builder.string(" = "); |
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349 builder.tree(value); |
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350 builder.end(); // statement |
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351 builder.end(); // block |
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352 } |
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353 return builder.getRoot(); |
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354 } |
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355 |
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356 private void emitEncounteredSynthetic(CodeTreeBuilder builder, TemplateMethod current) { |
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357 CodeTreeBuilder nodes = builder.create(); |
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358 CodeTreeBuilder arguments = builder.create(); |
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359 nodes.startCommaGroup(); |
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360 arguments.startCommaGroup(); |
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361 boolean empty = true; |
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362 for (Parameter parameter : current.getParameters()) { |
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363 NodeExecutionData executionData = parameter.getSpecification().getExecution(); |
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364 if (executionData != null) { |
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365 if (executionData.isShortCircuit()) { |
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366 nodes.nullLiteral(); |
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367 arguments.string(valueName(parameter.getPreviousParameter())); |
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368 } |
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369 nodes.tree(createAccessChild(executionData, "rootNode")); |
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370 arguments.string(valueName(parameter)); |
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371 empty = false; |
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372 } |
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373 } |
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374 nodes.end(); |
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375 arguments.end(); |
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376 builder.startStatement().startStaticCall(context.getTruffleTypes().getCompilerDirectives(), "transferToInterpreter").end().end(); |
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377 |
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378 builder.declaration(baseClassName(getModel()), "rootNode", builder.create().startStaticCall(context.getTruffleTypes().getDslShare(), DSLSHARE_FIND_ROOT).string("this").end()); |
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379 builder.startThrow().startNew(getContext().getType(UnsupportedSpecializationException.class)); |
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380 builder.string("rootNode"); |
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381 builder.startNewArray(getContext().getTruffleTypes().getNodeArray(), null); |
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382 builder.tree(nodes.getRoot()); |
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383 builder.end(); |
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384 if (!empty) { |
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385 builder.tree(arguments.getRoot()); |
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386 } |
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387 builder.end().end(); |
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388 } |
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389 |
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390 private static List<ExecutableElement> findUserConstructors(TypeMirror nodeType) { |
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391 List<ExecutableElement> constructors = new ArrayList<>(); |
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392 for (ExecutableElement constructor : ElementFilter.constructorsIn(ElementUtils.fromTypeMirror(nodeType).getEnclosedElements())) { |
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393 if (constructor.getModifiers().contains(PRIVATE)) { |
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394 continue; |
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395 } |
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396 if (isCopyConstructor(constructor)) { |
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397 continue; |
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398 } |
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399 constructors.add(constructor); |
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400 } |
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401 |
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402 if (constructors.isEmpty()) { |
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403 constructors.add(new CodeExecutableElement(null, ElementUtils.getSimpleName(nodeType))); |
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404 } |
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405 |
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406 return constructors; |
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407 } |
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408 |
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409 private static ExecutableElement findCopyConstructor(TypeMirror type) { |
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410 for (ExecutableElement constructor : ElementFilter.constructorsIn(ElementUtils.fromTypeMirror(type).getEnclosedElements())) { |
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411 if (constructor.getModifiers().contains(PRIVATE)) { |
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412 continue; |
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413 } |
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414 if (isCopyConstructor(constructor)) { |
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415 return constructor; |
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416 } |
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417 } |
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418 |
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419 return null; |
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420 } |
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421 |
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422 private static boolean isCopyConstructor(ExecutableElement element) { |
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423 if (element.getParameters().size() != 1) { |
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424 return false; |
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425 } |
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426 VariableElement var = element.getParameters().get(0); |
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427 TypeElement enclosingType = ElementUtils.findNearestEnclosingType(var); |
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428 if (ElementUtils.typeEquals(var.asType(), enclosingType.asType())) { |
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429 return true; |
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430 } |
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431 List<TypeElement> types = ElementUtils.getDirectSuperTypes(enclosingType); |
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432 for (TypeElement type : types) { |
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433 if (!(type instanceof CodeTypeElement)) { |
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434 // no copy constructors which are not generated types |
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435 return false; |
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436 } |
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437 |
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438 if (ElementUtils.typeEquals(var.asType(), type.asType())) { |
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439 return true; |
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440 } |
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441 } |
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442 return false; |
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443 } |
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444 |
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445 @Override |
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446 @SuppressWarnings("unchecked") |
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447 protected void createChildren(NodeData node) { |
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448 List<CodeTypeElement> casts = new ArrayList<>(getElement().getEnclosedElements()); |
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449 getElement().getEnclosedElements().clear(); |
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450 |
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451 Map<NodeData, List<TypeElement>> childTypes = new LinkedHashMap<>(); |
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452 for (NodeData nodeChild : node.getEnclosingNodes()) { |
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453 NodeCodeGenerator generator = new NodeCodeGenerator(); |
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454 childTypes.put(nodeChild, generator.process(null, nodeChild).getEnclosedElements()); |
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455 } |
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456 |
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457 if (node.needsFactory() || node.getNodeDeclaringChildren().size() > 0) { |
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458 NodeFactoryFactory factory = new NodeFactoryFactory(childTypes); |
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459 add(factory, node); |
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460 factory.getElement().getEnclosedElements().addAll(casts); |
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461 } |
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462 } |
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463 |
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464 private static CodeTree createCastType(TypeSystemData typeSystem, TypeData sourceType, TypeData targetType, boolean expect, CodeTree value) { |
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465 if (targetType == null) { |
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466 return value; |
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467 } else if (sourceType != null && !sourceType.needsCastTo(targetType)) { |
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468 return value; |
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469 } |
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470 |
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471 CodeTreeBuilder builder = CodeTreeBuilder.createBuilder(); |
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472 String targetMethodName; |
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473 if (expect) { |
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474 targetMethodName = TypeSystemCodeGenerator.expectTypeMethodName(targetType); |
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475 } else { |
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476 targetMethodName = TypeSystemCodeGenerator.asTypeMethodName(targetType); |
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477 } |
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478 startCallTypeSystemMethod(builder, typeSystem, targetMethodName); |
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479 builder.tree(value); |
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480 builder.end().end(); |
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481 return builder.getRoot(); |
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482 } |
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483 |
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484 private static CodeTree createExpectType(TypeSystemData typeSystem, TypeData sourceType, TypeData targetType, CodeTree expression) { |
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485 return createCastType(typeSystem, sourceType, targetType, true, expression); |
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486 } |
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487 |
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488 private CodeTree createDeoptimize(CodeTreeBuilder parent) { |
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489 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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490 builder.startStatement(); |
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491 builder.startStaticCall(getContext().getTruffleTypes().getCompilerDirectives(), "transferToInterpreterAndInvalidate").end(); |
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492 builder.end(); |
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493 return builder.getRoot(); |
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494 } |
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495 |
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496 private class NodeFactoryFactory extends AbstractClassElementFactory<NodeData> { |
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497 |
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498 private final Map<NodeData, List<TypeElement>> childTypes; |
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499 private CodeTypeElement generatedNode; |
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500 |
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501 public NodeFactoryFactory(Map<NodeData, List<TypeElement>> childElements) { |
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502 this.childTypes = childElements; |
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503 } |
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504 |
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505 @Override |
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506 protected CodeTypeElement create(NodeData node) { |
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507 Modifier visibility = ElementUtils.getVisibility(node.getTemplateType().getModifiers()); |
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508 |
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509 CodeTypeElement clazz = createClass(node, modifiers(), factoryClassName(node), null, false); |
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510 if (visibility != null) { |
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511 clazz.getModifiers().add(visibility); |
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512 } |
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513 clazz.getModifiers().add(Modifier.FINAL); |
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514 return clazz; |
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515 } |
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516 |
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517 @Override |
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518 protected void createChildren(NodeData node) { |
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519 CodeTypeElement clazz = getElement(); |
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520 |
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521 Modifier createVisibility = ElementUtils.getVisibility(clazz.getModifiers()); |
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522 |
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523 if (node.needsFactory()) { |
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524 NodeBaseFactory factory = new NodeBaseFactory(); |
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525 add(factory, node.getGenericSpecialization() == null ? node.getSpecializations().get(0) : node.getGenericSpecialization()); |
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526 generatedNode = factory.getElement(); |
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527 |
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528 createFactoryMethods(node, clazz, createVisibility); |
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529 |
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530 for (SpecializationData specialization : node.getSpecializations()) { |
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531 if (!specialization.isReachable() || specialization.isGeneric()) { |
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532 continue; |
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533 } |
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534 |
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535 if (specialization.isPolymorphic() && node.isPolymorphic(context)) { |
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536 PolymorphicNodeFactory polymorphicFactory = new PolymorphicNodeFactory(generatedNode); |
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537 add(polymorphicFactory, specialization); |
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538 continue; |
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539 } |
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540 |
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541 add(new SpecializedNodeFactory(generatedNode), specialization); |
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542 } |
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543 |
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544 TypeMirror nodeFactory = ElementUtils.getDeclaredType(ElementUtils.fromTypeMirror(getContext().getTruffleTypes().getNodeFactoryBase()), node.getNodeType()); |
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545 clazz.setSuperClass(nodeFactory); |
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546 clazz.add(createNodeFactoryConstructor(node)); |
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547 clazz.add(createCreateNodeMethod(node)); |
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548 clazz.add(createGetInstanceMethod(node, createVisibility)); |
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549 clazz.add(createInstanceConstant(node, clazz.asType())); |
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550 } |
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551 |
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552 for (NodeData childNode : childTypes.keySet()) { |
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553 if (childNode.getTemplateType().getModifiers().contains(Modifier.PRIVATE)) { |
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554 continue; |
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555 } |
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556 |
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557 for (TypeElement type : childTypes.get(childNode)) { |
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558 Set<Modifier> typeModifiers = ((CodeTypeElement) type).getModifiers(); |
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559 Modifier visibility = ElementUtils.getVisibility(type.getModifiers()); |
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560 typeModifiers.clear(); |
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561 if (visibility != null) { |
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562 typeModifiers.add(visibility); |
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563 } |
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564 |
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565 typeModifiers.add(Modifier.STATIC); |
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566 typeModifiers.add(Modifier.FINAL); |
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567 clazz.add(type); |
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568 } |
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569 } |
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570 |
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571 List<NodeData> children = node.getNodeDeclaringChildren(); |
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572 if (node.getDeclaringNode() == null && children.size() > 0) { |
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573 clazz.add(createGetFactories(node)); |
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574 } |
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575 |
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576 } |
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577 |
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578 private Element createNodeFactoryConstructor(NodeData node) { |
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579 CodeExecutableElement method = new CodeExecutableElement(modifiers(PRIVATE), null, factoryClassName(node)); |
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580 CodeTreeBuilder builder = method.createBuilder(); |
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581 builder.startStatement(); |
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582 builder.startCall("super"); |
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583 |
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584 // node type |
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585 builder.typeLiteral(node.getNodeType()); |
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586 |
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587 // execution signature |
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588 builder.startGroup(); |
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589 if (node.getChildExecutions().isEmpty()) { |
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590 builder.staticReference(context.getTruffleTypes().getDslMetadata(), EMPTY_CLASS_ARRAY); |
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591 } else { |
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592 builder.startNewArray(new ArrayCodeTypeMirror(context.getType(Class.class)), null); |
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593 for (NodeExecutionData execution : node.getChildExecutions()) { |
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594 builder.typeLiteral(execution.getNodeType()); |
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595 } |
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596 builder.end(); |
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597 } |
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598 builder.end(); |
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599 |
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600 // node signatures |
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601 builder.startGroup(); |
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602 builder.startNewArray(new ArrayCodeTypeMirror(new ArrayCodeTypeMirror(context.getType(Class.class))), null); |
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603 List<ExecutableElement> constructors = findUserConstructors(generatedNode.asType()); |
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604 for (ExecutableElement constructor : constructors) { |
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605 builder.startGroup(); |
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606 if (constructor.getParameters().isEmpty()) { |
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607 builder.staticReference(context.getTruffleTypes().getDslMetadata(), EMPTY_CLASS_ARRAY); |
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608 } else { |
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609 builder.startNewArray(new ArrayCodeTypeMirror(context.getType(Class.class)), null); |
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610 for (VariableElement var : constructor.getParameters()) { |
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611 builder.typeLiteral(var.asType()); |
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612 } |
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613 builder.end(); |
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614 } |
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615 builder.end(); |
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616 } |
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617 builder.end(); |
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618 builder.end(); |
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619 |
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620 builder.end().end().end(); |
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621 return method; |
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622 } |
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623 |
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624 private CodeExecutableElement createCreateNodeMethod(NodeData node) { |
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625 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC), node.getNodeType(), "createNode"); |
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626 CodeVariableElement arguments = new CodeVariableElement(getContext().getType(Object.class), "arguments"); |
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627 method.setVarArgs(true); |
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628 method.addParameter(arguments); |
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629 |
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630 CodeTreeBuilder builder = method.createBuilder(); |
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631 List<ExecutableElement> signatures = findUserConstructors(generatedNode.asType()); |
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632 boolean ifStarted = false; |
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633 |
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634 for (ExecutableElement element : signatures) { |
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635 ifStarted = builder.startIf(ifStarted); |
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636 builder.string("arguments.length == " + element.getParameters().size()); |
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637 |
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638 int index = 0; |
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639 for (VariableElement param : element.getParameters()) { |
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640 if (ElementUtils.isObject(param.asType())) { |
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641 continue; |
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642 } |
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643 builder.string(" && "); |
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644 if (!param.asType().getKind().isPrimitive()) { |
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645 builder.string("(arguments[" + index + "] == null || "); |
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646 } |
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647 builder.string("arguments[" + index + "] instanceof "); |
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648 builder.type(ElementUtils.boxType(getContext(), param.asType())); |
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649 if (!param.asType().getKind().isPrimitive()) { |
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650 builder.string(")"); |
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651 } |
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652 index++; |
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653 } |
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654 builder.end(); |
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655 builder.startBlock(); |
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656 |
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657 builder.startReturn().startCall("create"); |
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658 index = 0; |
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659 for (VariableElement param : element.getParameters()) { |
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660 builder.startGroup(); |
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661 if (!ElementUtils.isObject(param.asType())) { |
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662 builder.string("(").type(param.asType()).string(") "); |
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663 } |
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664 builder.string("arguments[").string(String.valueOf(index)).string("]"); |
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665 builder.end(); |
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666 index++; |
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667 } |
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668 builder.end().end(); |
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669 |
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670 builder.end(); // block |
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671 } |
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672 |
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673 builder.startElseBlock(); |
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674 builder.startThrow().startNew(getContext().getType(IllegalArgumentException.class)); |
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675 builder.doubleQuote("Invalid create signature."); |
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676 builder.end().end(); |
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677 builder.end(); // else block |
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678 return method; |
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679 } |
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680 |
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681 private ExecutableElement createGetInstanceMethod(NodeData node, Modifier visibility) { |
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682 TypeElement nodeFactoryType = ElementUtils.fromTypeMirror(getContext().getType(NodeFactory.class)); |
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683 TypeMirror returnType = ElementUtils.getDeclaredType(nodeFactoryType, node.getNodeType()); |
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684 |
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685 CodeExecutableElement method = new CodeExecutableElement(modifiers(), returnType, "getInstance"); |
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686 if (visibility != null) { |
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687 method.getModifiers().add(visibility); |
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688 } |
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689 method.getModifiers().add(Modifier.STATIC); |
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690 |
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691 String varName = instanceVarName(node); |
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692 |
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693 CodeTreeBuilder builder = method.createBuilder(); |
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694 builder.startIf(); |
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695 builder.string(varName).string(" == null"); |
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696 builder.end().startBlock(); |
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697 |
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698 builder.startStatement(); |
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699 builder.string(varName); |
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700 builder.string(" = "); |
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701 builder.startNew(factoryClassName(node)).end(); |
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702 builder.end(); |
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703 |
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704 builder.end(); |
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705 builder.startReturn().string(varName).end(); |
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706 return method; |
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707 } |
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708 |
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|
709 private String instanceVarName(NodeData node) { |
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710 if (node.getDeclaringNode() != null) { |
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711 return ElementUtils.firstLetterLowerCase(factoryClassName(node)) + "Instance"; |
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712 } else { |
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713 return "instance"; |
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714 } |
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715 } |
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716 |
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717 private CodeVariableElement createInstanceConstant(NodeData node, TypeMirror factoryType) { |
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718 String varName = instanceVarName(node); |
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719 CodeVariableElement var = new CodeVariableElement(modifiers(), factoryType, varName); |
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720 var.getModifiers().add(Modifier.PRIVATE); |
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|
721 var.getModifiers().add(Modifier.STATIC); |
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722 return var; |
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723 } |
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724 |
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725 private ExecutableElement createGetFactories(NodeData node) { |
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726 List<NodeData> children = node.getNodeDeclaringChildren(); |
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727 if (node.needsFactory()) { |
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728 children.add(node); |
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729 } |
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730 |
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731 List<TypeMirror> nodeTypesList = new ArrayList<>(); |
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732 TypeMirror prev = null; |
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733 boolean allSame = true; |
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734 for (NodeData child : children) { |
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735 nodeTypesList.add(child.getNodeType()); |
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736 if (prev != null && !ElementUtils.typeEquals(child.getNodeType(), prev)) { |
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737 allSame = false; |
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738 } |
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739 prev = child.getNodeType(); |
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740 } |
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741 TypeMirror commonNodeSuperType = ElementUtils.getCommonSuperType(getContext(), nodeTypesList.toArray(new TypeMirror[nodeTypesList.size()])); |
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742 |
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743 Types types = getContext().getEnvironment().getTypeUtils(); |
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744 TypeMirror factoryType = getContext().getType(NodeFactory.class); |
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745 TypeMirror baseType; |
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746 if (allSame) { |
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747 baseType = ElementUtils.getDeclaredType(ElementUtils.fromTypeMirror(factoryType), commonNodeSuperType); |
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748 } else { |
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749 baseType = ElementUtils.getDeclaredType(ElementUtils.fromTypeMirror(factoryType), types.getWildcardType(commonNodeSuperType, null)); |
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750 } |
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751 TypeMirror listType = ElementUtils.getDeclaredType(ElementUtils.fromTypeMirror(getContext().getType(List.class)), baseType); |
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752 |
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753 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC, STATIC), listType, "getFactories"); |
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754 |
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755 CodeTreeBuilder builder = method.createBuilder(); |
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756 builder.startReturn(); |
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757 builder.startStaticCall(getContext().getType(Arrays.class), "asList"); |
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|
758 |
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759 for (NodeData child : children) { |
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|
760 builder.startGroup(); |
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761 NodeData childNode = child; |
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|
762 List<NodeData> factories = new ArrayList<>(); |
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|
763 while (childNode.getDeclaringNode() != null) { |
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764 factories.add(childNode); |
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|
765 childNode = childNode.getDeclaringNode(); |
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766 } |
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|
767 Collections.reverse(factories); |
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768 for (NodeData nodeData : factories) { |
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|
769 builder.string(factoryClassName(nodeData)).string("."); |
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|
770 } |
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771 builder.string("getInstance()"); |
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772 builder.end(); |
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773 } |
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774 builder.end(); |
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775 builder.end(); |
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776 return method; |
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777 } |
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|
778 |
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779 private void createFactoryMethods(NodeData node, CodeTypeElement clazz, Modifier createVisibility) { |
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780 List<ExecutableElement> constructors = findUserConstructors(generatedNode.asType()); |
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781 for (ExecutableElement constructor : constructors) { |
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782 clazz.add(createCreateMethod(node, createVisibility, constructor)); |
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783 } |
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784 } |
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|
785 |
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|
786 private CodeExecutableElement createCreateMethod(NodeData node, Modifier visibility, ExecutableElement constructor) { |
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787 CodeExecutableElement method = CodeExecutableElement.clone(getContext().getEnvironment(), constructor); |
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|
788 method.setSimpleName(CodeNames.of("create")); |
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|
789 method.getModifiers().clear(); |
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790 if (visibility != null) { |
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791 method.getModifiers().add(visibility); |
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792 } |
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793 method.getModifiers().add(Modifier.STATIC); |
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|
794 method.setReturnType(node.getNodeType()); |
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|
795 |
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796 CodeTreeBuilder body = method.createBuilder(); |
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|
797 body.startReturn(); |
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798 if (node.getSpecializations().isEmpty()) { |
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|
799 body.nullLiteral(); |
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800 } else { |
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801 body.startCall(nodeSpecializationClassName(node.getSpecializations().get(0)), FACTORY_METHOD_NAME); |
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802 for (VariableElement var : method.getParameters()) { |
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|
803 body.string(var.getSimpleName().toString()); |
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804 } |
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805 body.end(); |
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|
806 } |
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|
807 body.end(); |
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|
808 return method; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
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|
809 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
810 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
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|
811 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
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|
812 |
16759
23415229349b
Truffle-DSL: new package structure.
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16755
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|
813 private class NodeBaseFactory extends AbstractClassElementFactory<SpecializationData> { |
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diff
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|
814 |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
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|
815 @Override |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
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|
816 protected CodeTypeElement create(SpecializationData specialization) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
817 NodeData node = specialization.getNode(); |
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|
818 CodeTypeElement clazz = createClass(node, modifiers(PRIVATE, ABSTRACT, STATIC), baseClassName(node), node.getNodeType(), false); |
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|
819 clazz.getImplements().add(context.getTruffleTypes().getDslNode()); |
10597
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parents:
diff
changeset
|
820 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
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|
821 for (NodeChildData child : node.getChildren()) { |
79041ab43660
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|
822 clazz.add(createChildField(child)); |
79041ab43660
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parents:
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|
823 |
79041ab43660
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|
824 if (child.getAccessElement() != null && child.getAccessElement().getModifiers().contains(Modifier.ABSTRACT)) { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
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|
825 ExecutableElement getter = (ExecutableElement) child.getAccessElement(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
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|
826 CodeExecutableElement method = CodeExecutableElement.clone(getContext().getEnvironment(), getter); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
827 method.getModifiers().remove(Modifier.ABSTRACT); |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
828 CodeTreeBuilder builder = method.createBuilder(); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
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11509
diff
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|
829 builder.startReturn().string("this.").string(child.getName()).end(); |
10597
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changeset
|
830 clazz.add(method); |
79041ab43660
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parents:
diff
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|
831 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
832 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
833 |
11187
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11186
diff
changeset
|
834 for (NodeFieldData field : node.getFields()) { |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
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parents:
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diff
changeset
|
835 if (!field.isGenerated()) { |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
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parents:
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changeset
|
836 continue; |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
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parents:
11186
diff
changeset
|
837 } |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11186
diff
changeset
|
838 |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
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parents:
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diff
changeset
|
839 clazz.add(new CodeVariableElement(modifiers(PROTECTED, FINAL), field.getType(), field.getName())); |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
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parents:
11186
diff
changeset
|
840 if (field.getGetter() != null && field.getGetter().getModifiers().contains(Modifier.ABSTRACT)) { |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11186
diff
changeset
|
841 CodeExecutableElement method = CodeExecutableElement.clone(getContext().getEnvironment(), field.getGetter()); |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11186
diff
changeset
|
842 method.getModifiers().remove(Modifier.ABSTRACT); |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
Christian Humer <christian.humer@gmail.com>
parents:
11186
diff
changeset
|
843 method.createBuilder().startReturn().string("this.").string(field.getName()).end(); |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
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parents:
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diff
changeset
|
844 clazz.add(method); |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
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parents:
11186
diff
changeset
|
845 } |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
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parents:
11186
diff
changeset
|
846 } |
7a8835ec5e7d
Truffle-DSL: Added new @NodeField and @NodeFields annotation. Which can be used to avoid the cumbersome definition of copy constructors.
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parents:
11186
diff
changeset
|
847 |
10597
79041ab43660
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Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
848 for (String assumption : node.getAssumptions()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
849 clazz.add(createAssumptionField(assumption)); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
850 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
851 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
852 createConstructors(node, clazz); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
853 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
854 return clazz; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
855 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
856 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
857 @Override |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
858 protected void createChildren(SpecializationData specialization) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
859 NodeData node = specialization.getNode(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
860 CodeTypeElement clazz = getElement(); |
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Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
861 |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
862 SpecializationGroup rootGroup = createSpecializationGroups(node); |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
863 |
10597
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parents:
diff
changeset
|
864 if (node.needsRewrites(context)) { |
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changeset
|
865 if (node.isPolymorphic(context)) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
866 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
867 CodeVariableElement var = new CodeVariableElement(modifiers(PROTECTED), clazz.asType(), "next0"); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
868 var.getAnnotationMirrors().add(new CodeAnnotationMirror(getContext().getTruffleTypes().getChildAnnotation())); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
869 clazz.add(var); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
870 |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
871 CodeExecutableElement genericCachedExecute = createCachedExecute(node, node.getPolymorphicSpecialization()); |
10600
e93efe3ba5f4
Truffle-DSL: rewritten polymorphic optimization for simpler generated code.
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parents:
10597
diff
changeset
|
872 clazz.add(genericCachedExecute); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
873 |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
874 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
875 |
12392
4e26955b6da2
Truffle-DSL: new implicit cast code generation layout supports now executeWith.
Christian Humer <christian.humer@gmail.com>
parents:
12391
diff
changeset
|
876 for (CodeExecutableElement method : createImplicitChildrenAccessors()) { |
12391
7aa2a8c69ba3
TruffleDSL: improved code generation layout for implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11743
diff
changeset
|
877 clazz.add(method); |
7aa2a8c69ba3
TruffleDSL: improved code generation layout for implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11743
diff
changeset
|
878 } |
10597
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parents:
diff
changeset
|
879 clazz.add(createInfoMessage(node)); |
16755
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parents:
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changeset
|
880 clazz.add(createMonomorphicRewrite()); |
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15479
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|
881 clazz.add(createCreateSpecializationMethod(node, rootGroup)); |
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parents:
diff
changeset
|
882 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
883 |
16755
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parents:
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diff
changeset
|
884 clazz.add(createAdoptChildren0()); |
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parents:
15479
diff
changeset
|
885 clazz.add(createGetMetadata0(true)); |
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parents:
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diff
changeset
|
886 clazz.add(createUpdateTypes0()); |
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changeset
|
887 clazz.add(createGetNext()); |
bd28da642eea
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diff
changeset
|
888 } |
bd28da642eea
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diff
changeset
|
889 |
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15479
diff
changeset
|
890 private Element createGetNext() { |
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changeset
|
891 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC, FINAL), context.getType(Node.class), "getNext0"); |
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|
892 CodeTreeBuilder builder = method.createBuilder(); |
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|
893 NodeData node = getModel().getNode(); |
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parents:
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diff
changeset
|
894 |
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15479
diff
changeset
|
895 if (node.isPolymorphic(context)) { |
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parents:
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changeset
|
896 builder.startReturn().string("next0").end(); |
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diff
changeset
|
897 } else { |
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diff
changeset
|
898 builder.returnNull(); |
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899 } |
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900 |
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901 return method; |
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902 } |
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903 |
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904 protected final CodeExecutableElement createUpdateTypes0() { |
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905 ArrayType classArray = new ArrayCodeTypeMirror(context.getType(Class.class)); |
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906 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC), context.getType(void.class), "updateTypes0"); |
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907 method.getParameters().add(new CodeVariableElement(classArray, "types")); |
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908 |
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909 if (getModel().isPolymorphic()) { |
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910 CodeTreeBuilder builder = method.createBuilder(); |
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911 |
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912 int index = 0; |
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913 for (NodeExecutionData execution : getModel().getNode().getChildExecutions()) { |
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914 String fieldName = polymorphicTypeName(execution); |
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915 |
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916 builder.startStatement(); |
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917 builder.string(fieldName).string(" = ").string("types[").string(String.valueOf(index)).string("]"); |
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918 builder.end(); |
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919 index++; |
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920 } |
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921 } |
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922 |
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923 return method; |
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924 } |
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925 |
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926 protected final CodeExecutableElement createGetMetadata0(boolean empty) { |
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927 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC), context.getTruffleTypes().getDslMetadata(), "getMetadata0"); |
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928 if (empty) { |
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929 method.createBuilder().startReturn().staticReference(context.getTruffleTypes().getDslMetadata(), "NONE").end(); |
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930 } else { |
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931 method.createBuilder().startReturn().string(METADATA_FIELD_NAME).end(); |
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932 } |
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933 return method; |
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934 } |
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935 |
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936 private CodeExecutableElement createAdoptChildren0() { |
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937 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC, FINAL), context.getType(void.class), "adoptChildren0"); |
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938 method.getParameters().add(new CodeVariableElement(context.getTruffleTypes().getNode(), "other")); |
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939 method.getParameters().add(new CodeVariableElement(context.getTruffleTypes().getNode(), "newNext")); |
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940 NodeData node = getModel().getNode(); |
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941 CodeTreeBuilder builder = method.createBuilder(); |
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942 List<NodeExecutionData> executions = node.getChildExecutions(); |
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943 |
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944 if (executions.size() > 0) { |
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945 builder.startIf().string("other == null").end().startBlock(); |
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946 for (NodeExecutionData execution : executions) { |
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947 builder.startStatement().tree(createAccessChild(execution, "this")).string(" = null").end(); |
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948 } |
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949 builder.end().startElseBlock(); |
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950 |
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951 String access; |
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952 if (executions.size() > 1) { |
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953 builder.declaration(baseClassName(node), "otherCast", builder.create().cast(baseClassName(node)).string("other")); |
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954 access = "otherCast"; |
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955 } else { |
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956 assert executions.size() == 1; |
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957 access = "((" + baseClassName(node) + ") other)"; |
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958 } |
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959 for (NodeExecutionData execution : executions) { |
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960 builder.startStatement().tree(createAccessChild(execution, "this")).string(" = ").tree(createAccessChild(execution, access)).end(); |
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|
961 } |
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|
962 |
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963 builder.end(); |
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964 } |
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|
965 |
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966 if (getModel().getNode().isPolymorphic(context)) { |
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967 builder.startIf().string("newNext == null").end().startBlock(); |
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|
968 builder.statement("this.next0 = null"); |
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969 builder.end().startElseBlock(); |
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970 builder.statement("this.next0 = (" + baseClassName(getModel().getNode()) + ") newNext"); |
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971 builder.end(); |
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972 } |
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|
973 |
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|
974 return method; |
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975 } |
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976 |
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977 private List<CodeExecutableElement> createImplicitChildrenAccessors() { |
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978 NodeData node = getModel().getNode(); |
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979 List<Set<TypeData>> prototype = Collections.nCopies(node.getGenericSpecialization().getParameters().size(), null); |
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|
980 List<Set<TypeData>> expectTypes = new ArrayList<>(prototype); |
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|
981 |
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982 for (ExecutableTypeData executableType : node.getExecutableTypes()) { |
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983 for (int i = 0; i < executableType.getEvaluatedCount(); i++) { |
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984 Parameter parameter = executableType.getSignatureParameter(i); |
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|
985 if (i >= expectTypes.size()) { |
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986 break; |
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|
987 } |
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|
988 Set<TypeData> types = expectTypes.get(i); |
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989 if (types == null) { |
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990 types = new TreeSet<>(); |
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991 expectTypes.set(i, types); |
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992 } |
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|
993 types.add(parameter.getTypeSystemType()); |
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994 } |
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|
995 } |
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|
996 |
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997 List<CodeExecutableElement> methods = new ArrayList<>(); |
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998 List<Set<TypeData>> visitedList = new ArrayList<>(prototype); |
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999 for (SpecializationData spec : node.getSpecializations()) { |
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|
1000 int signatureIndex = -1; |
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1001 for (Parameter param : spec.getParameters()) { |
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1002 if (!param.getSpecification().isSignature()) { |
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|
1003 continue; |
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1004 } |
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1005 signatureIndex++; |
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|
1006 Set<TypeData> visitedTypeData = visitedList.get(signatureIndex); |
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1007 if (visitedTypeData == null) { |
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1008 visitedTypeData = new TreeSet<>(); |
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|
1009 visitedList.set(signatureIndex, visitedTypeData); |
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1010 } |
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1011 |
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1012 if (visitedTypeData.contains(param.getTypeSystemType())) { |
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1013 continue; |
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1014 } |
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1015 visitedTypeData.add(param.getTypeSystemType()); |
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1016 |
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|
1017 Set<TypeData> expect = expectTypes.get(signatureIndex); |
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1018 if (expect == null) { |
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1019 expect = Collections.emptySet(); |
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1020 } |
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|
1021 |
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|
1022 methods.addAll(createExecuteChilds(param, expect)); |
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1023 } |
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|
1024 } |
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|
1025 return methods; |
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|
1026 } |
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|
1027 |
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|
1028 private CodeTree truffleBooleanOption(CodeTreeBuilder parent, String name) { |
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|
1029 CodeTreeBuilder builder = parent.create(); |
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|
1030 builder.staticReference(getContext().getTruffleTypes().getTruffleOptions(), name); |
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|
1031 return builder.getRoot(); |
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|
1032 } |
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Added truffle option to enable detailed rewrite messages. Disabled by default.
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1033 |
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diff
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|
1034 private Element createInfoMessage(NodeData node) { |
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1035 CodeExecutableElement method = new CodeExecutableElement(modifiers(PROTECTED, STATIC), getContext().getType(String.class), CREATE_INFO); |
10597
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|
1036 method.addParameter(new CodeVariableElement(getContext().getType(String.class), "message")); |
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|
1037 addInternalValueParameters(method, node.getGenericSpecialization(), false, false); |
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|
1038 |
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|
1039 CodeTreeBuilder builder = method.createBuilder(); |
10690
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|
1040 |
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|
1041 builder.startIf().tree(truffleBooleanOption(builder, TruffleTypes.OPTION_DETAILED_REWRITE_REASONS)).end(); |
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|
1042 builder.startBlock(); |
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|
1043 |
10597
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|
1044 builder.startStatement().string("StringBuilder builder = new StringBuilder(message)").end(); |
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parents:
diff
changeset
|
1045 builder.startStatement().startCall("builder", "append").doubleQuote(" (").end().end(); |
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|
1046 |
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|
1047 String sep = null; |
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|
1048 for (Parameter parameter : node.getGenericSpecialization().getSignatureParameters()) { |
10597
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|
1049 builder.startStatement(); |
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|
1050 builder.string("builder"); |
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|
1051 if (sep != null) { |
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parents:
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changeset
|
1052 builder.startCall(".append").doubleQuote(sep).end(); |
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|
1053 } |
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parents:
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changeset
|
1054 builder.startCall(".append").doubleQuote(parameter.getLocalName()).end(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
1055 builder.startCall(".append").doubleQuote(" = ").end(); |
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|
1056 builder.startCall(".append").string(parameter.getLocalName()).end(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1057 builder.end(); |
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|
1058 |
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changeset
|
1059 if (!ElementUtils.isPrimitive(parameter.getType())) { |
10597
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parents:
diff
changeset
|
1060 builder.startIf().string(parameter.getLocalName() + " != null").end(); |
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changeset
|
1061 builder.startBlock(); |
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|
1062 } |
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|
1063 builder.startStatement(); |
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|
1064 if (ElementUtils.isPrimitive(parameter.getType())) { |
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changeset
|
1065 builder.startCall("builder.append").doubleQuote(" (" + ElementUtils.getSimpleName(parameter.getType()) + ")").end(); |
10597
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|
1066 } else { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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changeset
|
1067 builder.startCall("builder.append").doubleQuote(" (").end(); |
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parents:
diff
changeset
|
1068 builder.startCall(".append").string(parameter.getLocalName() + ".getClass().getSimpleName()").end(); |
79041ab43660
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parents:
diff
changeset
|
1069 builder.startCall(".append").doubleQuote(")").end(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
1070 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
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changeset
|
1071 builder.end(); |
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diff
changeset
|
1072 if (!ElementUtils.isPrimitive(parameter.getType())) { |
10597
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parents:
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changeset
|
1073 builder.end(); |
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|
1074 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
1075 |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
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changeset
|
1076 sep = ", "; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
1077 } |
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parents:
diff
changeset
|
1078 |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
1079 builder.startStatement().startCall("builder", "append").doubleQuote(")").end().end(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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changeset
|
1080 builder.startReturn().string("builder.toString()").end(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
1081 |
10690
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changeset
|
1082 builder.end(); |
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|
1083 builder.startElseBlock(); |
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changeset
|
1084 builder.startReturn().string("message").end(); |
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|
1085 builder.end(); |
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changeset
|
1086 |
10597
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changeset
|
1087 return method; |
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|
1088 } |
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diff
changeset
|
1089 |
12395
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parents:
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changeset
|
1090 private CodeExecutableElement createCachedExecute(NodeData node, SpecializationData polymorph) { |
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changeset
|
1091 CodeExecutableElement cachedExecute = new CodeExecutableElement(modifiers(PROTECTED, ABSTRACT), polymorph.getReturnType().getType(), EXECUTE_CHAINED); |
13530
0576e9a0358e
Truffle-DSL: minor cleanup.
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parents:
13528
diff
changeset
|
1092 addInternalValueParameters(cachedExecute, polymorph, true, false); |
10741
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diff
changeset
|
1093 |
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diff
changeset
|
1094 ExecutableTypeData sourceExecutableType = node.findExecutableType(polymorph.getReturnType().getTypeSystemType(), 0); |
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changeset
|
1095 boolean sourceThrowsUnexpected = sourceExecutableType != null && sourceExecutableType.hasUnexpectedValue(getContext()); |
13535
e8ef44830b50
Truffle-DSL: fixed bugs due to previous cleanup. addtional cleanup.
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parents:
13533
diff
changeset
|
1096 if (sourceThrowsUnexpected && sourceExecutableType.getType().equals(node.getGenericSpecialization().getReturnType().getTypeSystemType())) { |
11186
4a9936bb03a4
Truffle-DSL: Fixed executeAndSpecialize layout to always call specialization methods on the correct node. (GRAAL-379 #resolve)
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parents:
11185
diff
changeset
|
1097 sourceThrowsUnexpected = false; |
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|
1098 } |
10741
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Truffle-DSL: Fixed a bug in polymorphic code generation.
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parents:
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changeset
|
1099 if (sourceThrowsUnexpected) { |
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changeset
|
1100 cachedExecute.getThrownTypes().add(getContext().getType(UnexpectedResultException.class)); |
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|
1101 } |
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|
1102 return cachedExecute; |
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changeset
|
1103 |
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|
1104 } |
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|
1105 |
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changeset
|
1106 private void createConstructors(NodeData node, CodeTypeElement clazz) { |
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changeset
|
1107 List<ExecutableElement> constructors = findUserConstructors(node.getNodeType()); |
11742
85b846b31690
Truffle-DSL: automatically generate copy constructor if super constructor expects only SourceSection parameter.
Andreas Woess <andreas.woess@jku.at>
parents:
11603
diff
changeset
|
1108 ExecutableElement sourceSectionConstructor = null; |
10597
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1109 if (constructors.isEmpty()) { |
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1110 clazz.add(createUserConstructor(clazz, null)); |
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1111 } else { |
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1112 for (ExecutableElement constructor : constructors) { |
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1113 clazz.add(createUserConstructor(clazz, constructor)); |
11742
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|
1114 if (NodeParser.isSourceSectionConstructor(context, constructor)) { |
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|
1115 sourceSectionConstructor = constructor; |
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1116 } |
10597
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1117 } |
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1118 } |
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1119 if (node.needsRewrites(getContext())) { |
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1120 ExecutableElement copyConstructor = findCopyConstructor(node.getNodeType()); |
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1121 clazz.add(createCopyConstructor(clazz, copyConstructor, sourceSectionConstructor)); |
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1122 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1123 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1124 |
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1125 private CodeExecutableElement createUserConstructor(CodeTypeElement type, ExecutableElement superConstructor) { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1126 CodeExecutableElement method = new CodeExecutableElement(null, type.getSimpleName().toString()); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1127 CodeTreeBuilder builder = method.createBuilder(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1128 |
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1129 NodeData node = getModel().getNode(); |
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1130 |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1131 if (superConstructor != null) { |
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1132 for (VariableElement param : superConstructor.getParameters()) { |
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1133 method.getParameters().add(CodeVariableElement.clone(param)); |
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1134 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1135 } |
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1136 |
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1137 if (superConstructor != null) { |
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|
1138 builder.startStatement().startSuperCall(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1139 for (VariableElement param : superConstructor.getParameters()) { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1140 builder.string(param.getSimpleName().toString()); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1141 } |
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|
1142 builder.end().end(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1143 } |
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1144 |
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|
1145 for (VariableElement var : type.getFields()) { |
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1146 if (var.getModifiers().contains(STATIC)) { |
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1147 continue; |
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|
1148 } |
13533
b466199f19e1
Truffle-DSL: fixed bug when using @CreateCast with children arrays.
Christian Humer <christian.humer@gmail.com>
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13532
diff
changeset
|
1149 NodeChildData child = node.findChild(var.getSimpleName().toString()); |
b466199f19e1
Truffle-DSL: fixed bug when using @CreateCast with children arrays.
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parents:
13532
diff
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|
1150 |
b466199f19e1
Truffle-DSL: fixed bug when using @CreateCast with children arrays.
Christian Humer <christian.humer@gmail.com>
parents:
13532
diff
changeset
|
1151 if (child != null) { |
13536
419b3ea1bdd1
Truffle-DSL: removed try-catch hack for polymorphic invocations.
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parents:
13535
diff
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|
1152 method.getParameters().add(new CodeVariableElement(child.getOriginalType(), child.getName())); |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
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diff
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|
1153 } else { |
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|
1154 method.getParameters().add(new CodeVariableElement(var.asType(), var.getSimpleName().toString())); |
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Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
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1155 } |
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|
1156 |
10597
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|
1157 builder.startStatement(); |
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1158 String fieldName = var.getSimpleName().toString(); |
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1159 |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
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parents:
11509
diff
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|
1160 CodeTree init = createStaticCast(builder, child, fieldName); |
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Truffle-DSL: implemented implicit casts.
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11509
diff
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|
1161 |
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Truffle-DSL: implemented implicit casts.
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diff
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|
1162 builder.string("this.").string(fieldName).string(" = ").tree(init); |
10597
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1163 builder.end(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1164 } |
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1165 return method; |
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|
1166 } |
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|
1167 |
11545
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Truffle-DSL: implemented implicit casts.
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parents:
11509
diff
changeset
|
1168 private CodeTree createStaticCast(CodeTreeBuilder parent, NodeChildData child, String fieldName) { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
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11509
diff
changeset
|
1169 NodeData parentNode = getModel().getNode(); |
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Truffle-DSL: implemented implicit casts.
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parents:
11509
diff
changeset
|
1170 if (child != null) { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
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parents:
11509
diff
changeset
|
1171 CreateCastData createCast = parentNode.findCast(child.getName()); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
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parents:
11509
diff
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|
1172 if (createCast != null) { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
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diff
changeset
|
1173 return createTemplateMethodCall(parent, null, parentNode.getGenericSpecialization(), createCast, null, fieldName); |
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Truffle-DSL: implemented implicit casts.
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parents:
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diff
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|
1174 } |
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Christian Humer <christian.humer@gmail.com>
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|
1175 } |
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Truffle-DSL: implemented implicit casts.
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parents:
11509
diff
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|
1176 return CodeTreeBuilder.singleString(fieldName); |
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Truffle-DSL: implemented implicit casts.
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11509
diff
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|
1177 } |
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Truffle-DSL: implemented implicit casts.
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parents:
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diff
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|
1178 |
11742
85b846b31690
Truffle-DSL: automatically generate copy constructor if super constructor expects only SourceSection parameter.
Andreas Woess <andreas.woess@jku.at>
parents:
11603
diff
changeset
|
1179 private CodeExecutableElement createCopyConstructor(CodeTypeElement type, ExecutableElement superConstructor, ExecutableElement sourceSectionConstructor) { |
10597
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1180 CodeExecutableElement method = new CodeExecutableElement(null, type.getSimpleName().toString()); |
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parents:
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changeset
|
1181 CodeTreeBuilder builder = method.createBuilder(); |
11180
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
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parents:
10859
diff
changeset
|
1182 method.getParameters().add(new CodeVariableElement(type.asType(), "copy")); |
10597
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diff
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|
1183 |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1184 if (superConstructor != null) { |
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|
1185 builder.startStatement().startSuperCall().string("copy").end().end(); |
11742
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Truffle-DSL: automatically generate copy constructor if super constructor expects only SourceSection parameter.
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parents:
11603
diff
changeset
|
1186 } else if (sourceSectionConstructor != null) { |
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|
1187 builder.startStatement().startSuperCall().string("copy.getSourceSection()").end().end(); |
10597
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|
1188 } |
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|
1189 |
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|
1190 for (VariableElement var : type.getFields()) { |
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1191 if (var.getModifiers().contains(STATIC) || !var.getModifiers().contains(FINAL)) { |
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1192 continue; |
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1193 } |
11545
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|
1194 final String varName = var.getSimpleName().toString(); |
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|
1195 final TypeMirror varType = var.asType(); |
16759
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|
1196 if (ElementUtils.isAssignable(varType, getContext().getTruffleTypes().getNodeArray())) { |
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1197 CodeTree size = builder.create().string("copy.", varName, ".length").getRoot(); |
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|
1198 builder.startStatement().string("this.").string(varName).string(" = ").startNewArray((ArrayType) varType, size).end().end(); |
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|
1199 } else { |
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1200 builder.startStatement().string("this.", varName, " = copy.", varName).end(); |
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|
1201 } |
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|
1202 } |
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|
1203 |
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|
1204 return method; |
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|
1205 } |
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|
1206 |
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|
1207 private CodeVariableElement createAssumptionField(String assumption) { |
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|
1208 CodeVariableElement var = new CodeVariableElement(getContext().getTruffleTypes().getAssumption(), assumption); |
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1209 var.getModifiers().add(Modifier.FINAL); |
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1210 return var; |
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1211 } |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1212 |
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1213 private CodeVariableElement createChildField(NodeChildData child) { |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
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1214 TypeMirror type = child.getNodeType(); |
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Truffle-DSL: implemented implicit casts.
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1215 CodeVariableElement var = new CodeVariableElement(type, child.getName()); |
10597
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1216 var.getModifiers().add(Modifier.PROTECTED); |
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1217 |
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1218 DeclaredType annotationType; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1219 if (child.getCardinality() == Cardinality.MANY) { |
10602
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Truffle-DSL: fixed bugs in the generated polymorphic code generation.
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diff
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1220 var.getModifiers().add(Modifier.FINAL); |
10597
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1221 annotationType = getContext().getTruffleTypes().getChildrenAnnotation(); |
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1222 } else { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1223 annotationType = getContext().getTruffleTypes().getChildAnnotation(); |
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1224 } |
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1225 |
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|
1226 var.getAnnotationMirrors().add(new CodeAnnotationMirror(annotationType)); |
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1227 return var; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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1228 } |
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1229 |
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|
1230 private SpecializationGroup createSpecializationGroups(final NodeData node) { |
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1231 List<SpecializationData> specializations = node.getSpecializations(); |
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1232 List<SpecializationData> filteredSpecializations = new ArrayList<>(); |
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1233 for (SpecializationData current : specializations) { |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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1234 if (current.isUninitialized() || current.isPolymorphic() || !current.isReachable()) { |
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1235 continue; |
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1236 } |
11195
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Truffle-DSL: Implemented specialization grouping for generic cases.
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|
1237 filteredSpecializations.add(current); |
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Truffle-DSL: Implemented specialization grouping for generic cases.
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1238 } |
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1239 |
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1240 return SpecializationGroup.create(filteredSpecializations); |
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1241 } |
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1242 |
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1243 protected final CodeExecutableElement createExecuteUninitialized() { |
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1244 NodeData node = getModel().getNode(); |
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1245 SpecializationData generic = node.getGenericSpecialization(); |
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1246 CodeExecutableElement method = new CodeExecutableElement(modifiers(PROTECTED), generic.getReturnType().getType(), EXECUTE_UNINITIALIZED); |
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1247 addInternalValueParameters(method, generic, true, false); |
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1248 CodeTreeBuilder builder = method.createBuilder(); |
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1249 |
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1250 CodeTreeBuilder createSpecializationCall = builder.create(); |
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1251 createSpecializationCall.startCall(SPECIALIZE); |
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1252 addInternalValueParameterNames(createSpecializationCall, generic, generic, null, node.needsFrame(getContext()), null); |
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1253 createSpecializationCall.end(); |
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1254 builder.declaration(baseClassName(node), "newNode", createSpecializationCall); |
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1255 |
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1256 if (generic.isReachable()) { |
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1257 builder.startIf().string("newNode == null").end().startBlock(); |
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1258 |
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1259 builder.startIf().startStaticCall(context.getTruffleTypes().getCompilerDirectives(), "inInterpreter").end().end().startBlock(); |
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1260 builder.statement("containsFallback = true"); |
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1261 builder.end(); |
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1262 builder.tree(createGenericInvoke(builder, generic, generic)); |
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1263 builder.end(); |
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1264 builder.startElseBlock(); |
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1265 builder.startStatement().startStaticCall(context.getTruffleTypes().getCompilerDirectives(), "transferToInterpreterAndInvalidate").end().end(); |
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1266 } |
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|
1267 |
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|
1268 builder.startReturn(); |
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1269 builder.startStaticCall(context.getTruffleTypes().getDslShare(), "rewriteUninitialized").string("this").string("newNode").end(); |
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|
1270 builder.string(".").startCall(EXECUTE_CHAINED); |
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1271 addInternalValueParameterNames(builder, generic, generic, null, true, null); |
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1272 builder.end(); |
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1273 builder.end(); |
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1274 |
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1275 if (generic.isReachable()) { |
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1276 builder.end(); |
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1277 } |
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|
1278 |
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|
1279 return method; |
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1280 } |
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|
1281 |
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|
1282 private CodeTree createInfoCall(CodeTreeBuilder parent, SpecializationData specialization, String reason) { |
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1283 CodeTreeBuilder builder = parent.create(); |
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|
1284 builder.startCall(CREATE_INFO).string(reason); |
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|
1285 addInternalValueParameterNames(builder, specialization, specialization, null, false, null); |
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1286 builder.end(); |
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1287 return builder.getRoot(); |
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1288 } |
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|
1289 |
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|
1290 private CodeExecutableElement createMonomorphicRewrite() { |
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1291 NodeData node = getModel().getNode(); |
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|
1292 |
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1293 SpecializationData generic = node.getGenericSpecialization(); |
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1294 CodeExecutableElement method = new CodeExecutableElement(modifiers(PROTECTED, FINAL), generic.getReturnType().getType(), REWRITE); |
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|
1295 addInternalValueParameters(method, generic, true, false); |
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1296 method.addParameter(new CodeVariableElement(getContext().getType(String.class), "reason")); |
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|
1297 |
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1298 CodeTreeBuilder builder = method.createBuilder(); |
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|
1299 |
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|
1300 builder.startStatement().startStaticCall(context.getTruffleTypes().getCompilerAsserts(), "neverPartOfCompilation").end().end(); |
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1301 String baseClassName = baseClassName(getModel().getNode()); |
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1302 CodeTreeBuilder createSpecializationCall = builder.create(); |
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|
1303 createSpecializationCall.startCall(SPECIALIZE); |
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|
1304 addInternalValueParameterNames(createSpecializationCall, generic, generic, null, node.needsFrame(getContext()), null); |
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1305 createSpecializationCall.end(); |
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1306 builder.declaration(baseClassName, "newNode", createSpecializationCall); |
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1307 |
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1308 builder.startIf().string("newNode == null").end().startBlock(); |
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1309 builder.startStatement(); |
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1310 String uninitializedName = nodeSpecializationClassName(node.getUninitializedSpecialization()); |
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1311 builder.string("newNode = ").startNew(uninitializedName).string("this").end(); |
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1312 builder.end(); |
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1313 if (node.isFallbackReachable()) { |
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1314 builder.startStatement().string("((", uninitializedName, ") newNode).containsFallback = true").end(); |
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1315 } |
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1316 builder.end(); |
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1317 |
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1318 builder.startStatement(); |
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1319 builder.type(getContext().getType(String.class)).string(" message = ").tree(createInfoCall(builder, generic, "reason")); |
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1320 builder.end(); |
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1321 |
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1322 builder.declaration(baseClassName, "returnNode", |
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1323 builder.create().startStaticCall(context.getTruffleTypes().getDslShare(), DSLSHARE_REWRITE).string("this").string("newNode").string("message").end().getRoot()); |
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1324 builder.startIf().string("returnNode == null").end().startBlock(); |
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1325 builder.tree(createRewritePolymorphic(builder, node, "this")); |
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1326 builder.end(); |
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|
1327 |
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1328 builder.startReturn(); |
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|
1329 builder.startCall("returnNode", EXECUTE_CHAINED); |
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1330 addInternalValueParameterNames(builder, node.getGenericSpecialization(), node.getGenericSpecialization(), null, true, null); |
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1331 builder.end(); |
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1332 builder.end(); |
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|
1333 |
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|
1334 return method; |
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|
1335 } |
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|
1336 |
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1337 private CodeTree createRewritePolymorphic(CodeTreeBuilder parent, NodeData node, String currentNode) { |
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1338 String polyClassName = nodePolymorphicClassName(node); |
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1339 CodeTreeBuilder builder = parent.create(); |
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|
1340 |
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1341 builder.startStatement().string("returnNode = "); |
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1342 builder.startStaticCall(context.getTruffleTypes().getDslShare(), DSLSHARE_REWRITE_TO_POLYMORHPIC); |
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1343 builder.string("this"); |
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|
1344 builder.tree(builder.create().startNew(nodeSpecializationClassName(node.getUninitializedSpecialization())).string(currentNode).end().getRoot()); |
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1345 builder.tree(builder.create().startNew(polyClassName).string(currentNode).end().getRoot()); |
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1346 builder.startGroup().cast(baseClassName(node)).startCall("copy").end().end(); |
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1347 builder.string("newNode"); |
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1348 builder.string("message"); |
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|
1349 builder.end(); |
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|
1350 builder.end(); |
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|
1351 |
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1352 return builder.getRoot(); |
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1353 } |
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|
1354 |
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1355 private CodeExecutableElement createCreateSpecializationMethod(NodeData node, SpecializationGroup group) { |
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1356 CodeExecutableElement method = new CodeExecutableElement(modifiers(PROTECTED, FINAL), new GeneratedTypeMirror(ElementUtils.getPackageName(node.getTemplateType()), baseClassName(node)), |
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1357 SPECIALIZE); |
12635
ba6593e52d22
Truffle-DSL: fixed additional wrong @SlowPath usage on generic. (GRAAL-490 #resolve)
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diff
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|
1358 if (!node.needsFrame(getContext())) { |
12399
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Truffle-DSL: fixed invalid @SlowPath on generic execute methods. (GRAAL-490 #resolve)
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diff
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|
1359 method.getAnnotationMirrors().add(new CodeAnnotationMirror(getContext().getTruffleTypes().getSlowPath())); |
980db6c0bcd3
Truffle-DSL: fixed invalid @SlowPath on generic execute methods. (GRAAL-490 #resolve)
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1360 } |
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|
1361 |
12635
ba6593e52d22
Truffle-DSL: fixed additional wrong @SlowPath usage on generic. (GRAAL-490 #resolve)
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|
1362 addInternalValueParameters(method, node.getGenericSpecialization(), node.needsFrame(getContext()), false); |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
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1363 final CodeTreeBuilder builder = method.createBuilder(); |
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1364 builder.tree(createExecuteTree(builder, node.getGenericSpecialization(), group, new CodeBlock<SpecializationData>() { |
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|
1365 |
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1366 public CodeTree create(CodeTreeBuilder b, SpecializationData current) { |
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1367 return createCreateSpecializationMethodBody0(builder, current); |
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1368 } |
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1369 }, null, false, true, false, true)); |
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|
1370 |
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|
1371 emitUnreachableSpecializations(builder, node); |
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|
1372 |
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|
1373 return method; |
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|
1374 } |
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|
1375 |
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|
1376 protected CodeTree createCreateSpecializationMethodBody0(CodeTreeBuilder parent, SpecializationData current) { |
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1377 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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1378 if (current.isGeneric()) { |
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|
1379 builder.startReturn().nullLiteral().end(); |
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|
1380 } else { |
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|
1381 String className = nodeSpecializationClassName(current); |
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1382 if (!current.getExcludedBy().isEmpty()) { |
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|
1383 builder.startIf().string("!").startStaticCall(context.getTruffleTypes().getDslShare(), "isExcluded"); |
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|
1384 builder.string("this").string(nodeSpecializationClassName(current), ".", METADATA_FIELD_NAME).end().end(); |
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|
1385 builder.startBlock(); |
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|
1386 } |
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|
1387 |
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|
1388 if (current.getNode().getGenericSpecialization().isReachable()) { |
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1389 builder.startStatement().startStaticCall(context.getTruffleTypes().getCompilerDirectives(), "transferToInterpreterAndInvalidate").end().end(); |
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|
1390 } |
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|
1391 builder.startReturn(); |
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1392 builder.cast(baseClassName(getModel().getNode())); |
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|
1393 builder.startGroup().startCall(className, FACTORY_METHOD_NAME).string("this"); |
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|
1394 for (Parameter param : current.getSignatureParameters()) { |
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|
1395 NodeChildData child = param.getSpecification().getExecution().getChild(); |
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|
1396 List<TypeData> types = child.getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType()); |
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|
1397 if (types.size() > 1) { |
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changeset
|
1398 builder.string(implicitTypeName(param)); |
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|
1399 } |
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|
1400 } |
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|
1401 builder.end().end(); |
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|
1402 builder.end(); |
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|
1403 |
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1404 if (!current.getExcludedBy().isEmpty()) { |
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|
1405 builder.end(); |
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|
1406 } |
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|
1407 } |
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1408 return builder.getRoot(); |
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|
1409 |
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|
1410 } |
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|
1411 |
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1412 private void emitUnreachableSpecializations(final CodeTreeBuilder builder, NodeData node) { |
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|
1413 for (SpecializationData current : node.getSpecializations()) { |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
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parents:
13527
diff
changeset
|
1414 if (current.isReachable()) { |
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|
1415 continue; |
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|
1416 } |
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|
1417 builder.string("// unreachable ").string(current.getId()).newLine(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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changeset
|
1418 } |
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|
1419 } |
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|
1420 |
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|
1421 protected CodeTree createExecuteTree(CodeTreeBuilder outerParent, final SpecializationData source, final SpecializationGroup group, final CodeBlock<SpecializationData> guardedblock, |
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1422 final CodeTree elseBlock, boolean forceElse, final boolean emitAssumptions, final boolean typedCasts, final boolean castForGuardsOnly) { |
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1423 return guard(outerParent, source, group, new CodeBlock<Integer>() { |
11443
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1424 |
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changeset
|
1425 public CodeTree create(CodeTreeBuilder parent, Integer ifCount) { |
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1426 CodeTreeBuilder builder = parent.create(); |
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1427 |
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1428 if (group.getSpecialization() != null) { |
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1429 builder.tree(guardedblock.create(builder, group.getSpecialization())); |
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1430 |
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1431 assert group.getChildren().isEmpty() : "missed a specialization"; |
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1432 |
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1433 } else { |
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1434 for (SpecializationGroup childGroup : group.getChildren()) { |
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1435 builder.tree(createExecuteTree(builder, source, childGroup, guardedblock, null, false, emitAssumptions, typedCasts, castForGuardsOnly)); |
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1436 } |
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|
1437 } |
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1438 |
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|
1439 return builder.getRoot(); |
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1440 } |
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1441 }, elseBlock, forceElse, emitAssumptions, typedCasts, castForGuardsOnly); |
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1442 } |
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1443 |
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1444 private CodeTree guard(CodeTreeBuilder parent, SpecializationData source, SpecializationGroup group, CodeBlock<Integer> bodyBlock, CodeTree elseBlock, boolean forceElse, |
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1445 boolean emitAssumptions, boolean typedCasts, boolean castForGuardsOnly) { |
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1446 CodeTreeBuilder builder = parent.create(); |
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1447 |
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1448 int ifCount = emitGuards(builder, source, group, emitAssumptions, typedCasts, castForGuardsOnly); |
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1449 |
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1450 if (isReachableGroup(group, ifCount)) { |
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1451 builder.tree(bodyBlock.create(builder, ifCount)); |
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1452 } |
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1453 |
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|
1454 builder.end(ifCount); |
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1455 |
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1456 if (elseBlock != null) { |
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|
1457 if (ifCount > 0 || forceElse) { |
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|
1458 builder.tree(elseBlock); |
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1459 } |
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|
1460 } |
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|
1461 |
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|
1462 return builder.getRoot(); |
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|
1463 } |
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|
1464 |
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1465 private boolean isReachableGroup(SpecializationGroup group, int ifCount) { |
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1466 if (ifCount != 0) { |
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1467 return true; |
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|
1468 } |
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|
1469 SpecializationGroup previous = group.getPreviousGroup(); |
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1470 if (previous == null || previous.findElseConnectableGuards().isEmpty()) { |
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1471 return true; |
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|
1472 } |
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|
1473 |
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|
1474 /* |
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1475 * Hacky else case. In this case the specialization is not reachable due to previous |
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1476 * else branch. This is only true if the minimum state is not checked. |
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1477 */ |
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1478 if (previous.getGuards().size() == 1 && previous.getTypeGuards().isEmpty() && previous.getAssumptions().isEmpty() && |
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1479 (previous.getParent() == null || previous.getMaxSpecializationIndex() != previous.getParent().getMaxSpecializationIndex())) { |
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1480 return false; |
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|
1481 } |
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|
1482 |
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|
1483 return true; |
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|
1484 } |
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|
1485 |
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|
1486 private int emitGuards(CodeTreeBuilder builder, SpecializationData source, SpecializationGroup group, boolean emitAssumptions, boolean typedCasts, boolean castForGuardsOnly) { |
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1487 NodeData node = source.getNode(); |
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|
1488 |
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1489 CodeTreeBuilder guardsBuilder = builder.create(); |
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|
1490 CodeTreeBuilder castBuilder = builder.create(); |
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|
1491 CodeTreeBuilder guardsCastBuilder = builder.create(); |
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|
1492 |
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|
1493 String guardsAnd = ""; |
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|
1494 String guardsCastAnd = ""; |
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|
1495 |
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|
1496 if (emitAssumptions) { |
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|
1497 for (String assumption : group.getAssumptions()) { |
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|
1498 guardsBuilder.string(guardsAnd); |
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|
1499 guardsBuilder.string("this"); |
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|
1500 guardsBuilder.string(".").string(assumption).string(".isValid()"); |
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|
1501 guardsAnd = " && "; |
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|
1502 } |
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|
1503 } |
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|
1504 |
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|
1505 for (TypeGuard typeGuard : group.getTypeGuards()) { |
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|
1506 Parameter valueParam = source.getSignatureParameter(typeGuard.getSignatureIndex()); |
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|
1507 |
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|
1508 if (valueParam == null) { |
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|
1509 /* |
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|
1510 * If used inside a execute evaluated method then the value param may not exist. |
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|
1511 * In that case we assume that the value is executed generic or of the current |
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|
1512 * specialization. |
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|
1513 */ |
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|
1514 if (group.getSpecialization() != null) { |
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|
1515 valueParam = group.getSpecialization().getSignatureParameter(typeGuard.getSignatureIndex()); |
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|
1516 } else { |
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|
1517 valueParam = node.getGenericSpecialization().getSignatureParameter(typeGuard.getSignatureIndex()); |
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|
1518 } |
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|
1519 } |
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|
1520 |
13527
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Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
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|
1521 NodeExecutionData execution = valueParam.getSpecification().getExecution(); |
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|
1522 CodeTree implicitGuard = createTypeGuard(guardsBuilder, execution, valueParam, typeGuard.getType(), typedCasts); |
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|
1523 if (implicitGuard != null) { |
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|
1524 guardsBuilder.string(guardsAnd); |
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|
1525 guardsBuilder.tree(implicitGuard); |
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changeset
|
1526 guardsAnd = " && "; |
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|
1527 } |
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|
1528 |
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|
1529 CodeTree implicitGetType = null; |
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|
1530 if (castForGuardsOnly) { |
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|
1531 implicitGetType = createGetImplicitType(builder, execution, valueParam, typeGuard.getType()); |
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|
1532 } |
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|
1533 |
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|
1534 boolean performCast = true; |
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|
1535 if (castForGuardsOnly) { |
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changeset
|
1536 // if cast for guards we just cast if the type guard is used inside a guard. |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1537 performCast = group.isTypeGuardUsedInAnyGuardBelow(context, source, typeGuard); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1538 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1539 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1540 if (performCast) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1541 CodeTree cast = createCast(castBuilder, execution, valueParam, typeGuard.getType(), typedCasts); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1542 if (cast != null) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1543 castBuilder.tree(cast); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1544 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1545 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1546 if (implicitGetType != null) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1547 castBuilder.tree(implicitGetType); |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1548 } |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1549 } |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1550 List<GuardExpression> elseGuards = group.findElseConnectableGuards(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1551 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1552 for (GuardExpression guard : group.getGuards()) { |
11442
2868b55001d4
Truffle-DSL: fixed specializationg grouping failed with guards using base types.
Christian Humer <christian.humer@gmail.com>
parents:
11439
diff
changeset
|
1553 if (elseGuards.contains(guard)) { |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1554 continue; |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1555 } |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1556 |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1557 if (needsTypeGuard(source, group, guard)) { |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1558 guardsCastBuilder.tree(createMethodGuard(builder, guardsCastAnd, source, guard)); |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1559 guardsCastAnd = " && "; |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1560 } else { |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1561 guardsBuilder.tree(createMethodGuard(builder, guardsAnd, source, guard)); |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1562 guardsAnd = " && "; |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1563 } |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1564 } |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1565 |
11442
2868b55001d4
Truffle-DSL: fixed specializationg grouping failed with guards using base types.
Christian Humer <christian.humer@gmail.com>
parents:
11439
diff
changeset
|
1566 int ifCount = startGuardIf(builder, guardsBuilder, 0, elseGuards); |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1567 builder.tree(castBuilder.getRoot()); |
11442
2868b55001d4
Truffle-DSL: fixed specializationg grouping failed with guards using base types.
Christian Humer <christian.humer@gmail.com>
parents:
11439
diff
changeset
|
1568 ifCount = startGuardIf(builder, guardsCastBuilder, ifCount, elseGuards); |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1569 return ifCount; |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1570 } |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1571 |
16755
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Truffle-DSL: Several new features implemented:
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parents:
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diff
changeset
|
1572 private int startGuardIf(CodeTreeBuilder builder, CodeTreeBuilder conditionBuilder, int ifCount, List<GuardExpression> elseGuard) { |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1573 int newIfCount = ifCount; |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1574 |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1575 if (!conditionBuilder.isEmpty()) { |
11442
2868b55001d4
Truffle-DSL: fixed specializationg grouping failed with guards using base types.
Christian Humer <christian.humer@gmail.com>
parents:
11439
diff
changeset
|
1576 if (ifCount == 0 && !elseGuard.isEmpty()) { |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1577 builder.startElseIf(); |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1578 } else { |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1579 builder.startIf(); |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1580 } |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1581 builder.tree(conditionBuilder.getRoot()); |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1582 builder.end().startBlock(); |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1583 newIfCount++; |
11442
2868b55001d4
Truffle-DSL: fixed specializationg grouping failed with guards using base types.
Christian Humer <christian.humer@gmail.com>
parents:
11439
diff
changeset
|
1584 } else if (ifCount == 0 && !elseGuard.isEmpty()) { |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1585 builder.startElseBlock(); |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1586 newIfCount++; |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1587 } |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1588 return newIfCount; |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1589 } |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1590 |
16755
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Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
1591 private boolean needsTypeGuard(SpecializationData source, SpecializationGroup group, GuardExpression guard) { |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1592 int signatureIndex = 0; |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1593 for (Parameter parameter : guard.getResolvedGuard().getParameters()) { |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1594 if (!parameter.getSpecification().isSignature()) { |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1595 continue; |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1596 } |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1597 |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1598 TypeGuard typeGuard = group.findTypeGuard(signatureIndex); |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1599 if (typeGuard != null) { |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1600 TypeData requiredType = typeGuard.getType(); |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1601 |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1602 Parameter sourceParameter = source.findParameter(parameter.getLocalName()); |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1603 if (sourceParameter == null) { |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1604 sourceParameter = source.getNode().getGenericSpecialization().findParameter(parameter.getLocalName()); |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1605 } |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1606 |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1607 if (ElementUtils.needsCastTo(sourceParameter.getType(), requiredType.getPrimitiveType())) { |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1608 return true; |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1609 } |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1610 } |
11201
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1611 |
7fc3e1fb3965
Truffle-DSL: specialization group fixes.
Christian Humer <christian.humer@gmail.com>
parents:
11197
diff
changeset
|
1612 signatureIndex++; |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1613 } |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1614 return false; |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1615 } |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1616 |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
1617 private CodeTree createTypeGuard(CodeTreeBuilder parent, NodeExecutionData execution, Parameter source, TypeData targetType, boolean typedCasts) { |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
1618 NodeData node = execution.getChild().getNodeData(); |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1619 |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1620 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1621 |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1622 TypeData sourceType = source.getTypeSystemType(); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1623 |
16755
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parents:
15479
diff
changeset
|
1624 if (!sourceType.needsCastTo(targetType)) { |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1625 return null; |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1626 } |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1627 |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1628 builder.startGroup(); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1629 |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
1630 if (execution.isShortCircuit()) { |
16759
23415229349b
Truffle-DSL: new package structure.
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parents:
16755
diff
changeset
|
1631 Parameter shortCircuit = source.getPreviousParameter(); |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1632 assert shortCircuit != null; |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1633 builder.string("("); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1634 builder.string("!").string(valueName(shortCircuit)); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1635 builder.string(" || "); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1636 } |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1637 |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1638 String castMethodName; |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1639 String castTypeName = null; |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1640 List<TypeData> types = getModel().getNode().getTypeSystem().lookupSourceTypes(targetType); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1641 if (types.size() > 1) { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1642 castMethodName = TypeSystemCodeGenerator.isImplicitTypeMethodName(targetType); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1643 if (typedCasts) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1644 castTypeName = implicitTypeName(source); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1645 } |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1646 } else { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1647 castMethodName = TypeSystemCodeGenerator.isTypeMethodName(targetType); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1648 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
1649 |
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|
1650 startCallTypeSystemMethod(builder, node.getTypeSystem(), castMethodName); |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
1651 builder.string(valueName(source)); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
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parents:
12392
diff
changeset
|
1652 if (castTypeName != null) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1653 builder.string(castTypeName); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1654 } |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1655 builder.end().end(); // call |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1656 |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
1657 if (execution.isShortCircuit()) { |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1658 builder.string(")"); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1659 } |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1660 |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
1661 builder.end(); // group |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1662 |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
1663 return builder.getRoot(); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1664 } |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1665 |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
1666 // TODO merge redundancies with #createTypeGuard |
16759
23415229349b
Truffle-DSL: new package structure.
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parents:
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diff
changeset
|
1667 private CodeTree createCast(CodeTreeBuilder parent, NodeExecutionData execution, Parameter source, TypeData targetType, boolean typedCasts) { |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
1668 NodeData node = execution.getChild().getNodeData(); |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1669 TypeData sourceType = source.getTypeSystemType(); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1670 |
16755
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Truffle-DSL: Several new features implemented:
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parents:
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diff
changeset
|
1671 if (!sourceType.needsCastTo(targetType)) { |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1672 return null; |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1673 } |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1674 |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1675 CodeTree condition = null; |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
1676 if (execution.isShortCircuit()) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
1677 Parameter shortCircuit = source.getPreviousParameter(); |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1678 assert shortCircuit != null; |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
1679 condition = CodeTreeBuilder.singleString(valueName(shortCircuit)); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1680 } |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
1681 |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1682 String castMethodName; |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1683 String castTypeName = null; |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1684 List<TypeData> types = getModel().getNode().getTypeSystem().lookupSourceTypes(targetType); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1685 if (types.size() > 1) { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1686 castMethodName = TypeSystemCodeGenerator.asImplicitTypeMethodName(targetType); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1687 if (typedCasts) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1688 castTypeName = implicitTypeName(source); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1689 } |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1690 } else { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1691 castMethodName = TypeSystemCodeGenerator.asTypeMethodName(targetType); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1692 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1693 |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
1694 List<CodeTree> args = new ArrayList<>(); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1695 args.add(CodeTreeBuilder.singleString(valueName(source))); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1696 if (castTypeName != null) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1697 args.add(CodeTreeBuilder.singleString(castTypeName)); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
1698 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
1699 |
16755
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changeset
|
1700 CodeTree cast = createCallTypeSystemMethod(parent, node, castMethodName, args.toArray(new CodeTree[0])); |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1701 |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
1702 CodeTreeBuilder builder = parent.create(); |
16755
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Truffle-DSL: Several new features implemented:
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parents:
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diff
changeset
|
1703 builder.tree(createLazyAssignment(parent, castValueName(source), targetType.getPrimitiveType(), condition, cast)); |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
1704 |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
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changeset
|
1705 return builder.getRoot(); |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
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diff
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|
1706 } |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
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|
1707 |
16759
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|
1708 private CodeTree createGetImplicitType(CodeTreeBuilder parent, NodeExecutionData execution, Parameter source, TypeData targetType) { |
16755
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parents:
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changeset
|
1709 CodeTree condition = null; |
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Truffle-DSL: Several new features implemented:
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changeset
|
1710 if (execution.isShortCircuit()) { |
16759
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Truffle-DSL: new package structure.
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diff
changeset
|
1711 Parameter shortCircuit = source.getPreviousParameter(); |
16755
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Truffle-DSL: Several new features implemented:
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parents:
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diff
changeset
|
1712 assert shortCircuit != null; |
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Truffle-DSL: Several new features implemented:
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parents:
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changeset
|
1713 condition = CodeTreeBuilder.singleString(valueName(shortCircuit)); |
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Truffle-DSL: Several new features implemented:
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diff
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|
1714 } |
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Truffle-DSL: Several new features implemented:
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changeset
|
1715 |
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Truffle-DSL: Several new features implemented:
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changeset
|
1716 CodeTreeBuilder builder = parent.create(); |
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Truffle-DSL: Several new features implemented:
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|
1717 List<TypeData> types = getModel().getNode().getTypeSystem().lookupSourceTypes(targetType); |
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Truffle-DSL: Several new features implemented:
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diff
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|
1718 if (types.size() > 1) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
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diff
changeset
|
1719 CodeTree castType = createCallTypeSystemMethod(parent, execution.getChild().getNodeData(), TypeSystemCodeGenerator.getImplicitClass(targetType), |
bd28da642eea
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diff
changeset
|
1720 CodeTreeBuilder.singleString(valueName(source))); |
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Truffle-DSL: Several new features implemented:
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diff
changeset
|
1721 builder.tree(createLazyAssignment(builder, implicitTypeName(source), getContext().getType(Class.class), condition, castType)); |
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Truffle-DSL: Several new features implemented:
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|
1722 } |
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|
1723 return builder.getRoot(); |
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|
1724 } |
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changeset
|
1725 |
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changeset
|
1726 private CodeTree createMethodGuard(CodeTreeBuilder parent, String prefix, SpecializationData source, GuardExpression guard) { |
11195
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Truffle-DSL: Implemented specialization grouping for generic cases.
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parents:
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changeset
|
1727 CodeTreeBuilder builder = parent.create(); |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
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parents:
11190
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changeset
|
1728 builder.string(prefix); |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
diff
changeset
|
1729 if (guard.isNegated()) { |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
Christian Humer <christian.humer@gmail.com>
parents:
11190
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changeset
|
1730 builder.string("!"); |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
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parents:
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|
1731 } |
16755
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changeset
|
1732 builder.tree(createTemplateMethodCall(builder, null, source, guard.getResolvedGuard(), null)); |
11195
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
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parents:
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changeset
|
1733 return builder.getRoot(); |
4f52b08bd2f9
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parents:
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|
1734 } |
4f52b08bd2f9
Truffle-DSL: Implemented specialization grouping for generic cases.
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|
1735 |
10597
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diff
changeset
|
1736 protected CodeTree createGenericInvoke(CodeTreeBuilder parent, SpecializationData source, SpecializationData current) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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changeset
|
1737 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
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|
1738 |
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diff
changeset
|
1739 if (current.getMethod() == null) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
1740 emitEncounteredSynthetic(builder, current); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1741 } else { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
1742 builder.startReturn().tree(createTemplateMethodCall(builder, null, source, current, null)).end(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1743 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1744 |
11197
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|
1745 return encloseThrowsWithFallThrough(current, builder.getRoot()); |
10597
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changeset
|
1746 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1747 |
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changeset
|
1748 private CodeTree encloseThrowsWithFallThrough(SpecializationData current, CodeTree tree) { |
10597
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diff
changeset
|
1749 if (current.getExceptions().isEmpty()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1750 return tree; |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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changeset
|
1751 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
1752 CodeTreeBuilder builder = new CodeTreeBuilder(null); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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|
1753 |
79041ab43660
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parents:
diff
changeset
|
1754 builder.startTryBlock(); |
79041ab43660
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parents:
diff
changeset
|
1755 builder.tree(tree); |
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1756 for (SpecializationThrowsData exception : current.getExceptions()) { |
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1757 builder.end().startCatchBlock(exception.getJavaClass(), "rewriteEx"); |
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1758 builder.tree(createDeoptimize(builder)); |
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1759 builder.tree(createCallRewriteMonomorphic(builder, false, current.getNode().getGenericSpecialization().getReturnType().getTypeSystemType(), current, null, |
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1760 "Thrown " + ElementUtils.getSimpleName(exception.getJavaClass()))); |
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1761 } |
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1762 builder.end(); |
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1763 |
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1764 return builder.getRoot(); |
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1765 } |
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1766 |
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1767 protected CodeTree createCastingExecute(CodeTreeBuilder parent, SpecializationData specialization, ExecutableTypeData executable, ExecutableTypeData castExecutable) { |
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1768 TypeData type = executable.getType(); |
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1769 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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1770 NodeData node = specialization.getNode(); |
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1771 |
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1772 TypeData primaryType = castExecutable.getType(); |
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1773 |
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1774 boolean needsTry = castExecutable.hasUnexpectedValue(getContext()); |
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1775 boolean returnVoid = type.isVoid(); |
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1776 |
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1777 List<Parameter> executeParameters = new ArrayList<>(); |
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1778 for (Parameter sourceParameter : executable.getSignatureParameters()) { |
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1779 Parameter targetParameter = castExecutable.findParameter(sourceParameter.getLocalName()); |
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1780 if (targetParameter != null) { |
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1781 executeParameters.add(targetParameter); |
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1782 } |
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1783 } |
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1784 |
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1785 // execute names are enforced no cast |
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1786 String[] executeParameterNames = new String[executeParameters.size()]; |
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1787 for (int i = 0; i < executeParameterNames.length; i++) { |
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1788 executeParameterNames[i] = valueName(executeParameters.get(i)); |
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1789 } |
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1790 |
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1791 builder.tree(createExecuteChildren(builder, executable, specialization, executeParameters, null)); |
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1792 boolean hasUnexpected = executable.hasUnexpectedValue(getContext()); |
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1793 |
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1794 CodeTree primaryExecuteCall = createTemplateMethodCall(builder, null, executable, castExecutable, null, executeParameterNames); |
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1795 if (needsTry) { |
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1796 if (!returnVoid) { |
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1797 builder.declaration(primaryType.getPrimitiveType(), "value"); |
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1798 } |
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1799 builder.startTryBlock(); |
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1800 |
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1801 if (returnVoid) { |
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1802 builder.statement(primaryExecuteCall); |
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1803 } else { |
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1804 builder.startStatement(); |
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1805 builder.string("value = "); |
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1806 builder.tree(primaryExecuteCall); |
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1807 builder.end(); |
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1808 } |
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1809 |
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1810 builder.end().startCatchBlock(getUnexpectedValueException(), "ex"); |
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1811 if (returnVoid) { |
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1812 builder.string("// ignore").newLine(); |
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1813 } else { |
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1814 builder.startReturn(); |
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1815 builder.tree(createExpectExecutableType(node, specialization.getNode().getTypeSystem().getGenericTypeData(), hasUnexpected, executable.getType(), |
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1816 CodeTreeBuilder.singleString("ex.getResult()"))); |
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1817 builder.end(); |
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1818 } |
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1819 builder.end(); |
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1820 |
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1821 if (!returnVoid) { |
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1822 builder.startReturn(); |
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1823 builder.tree(createExpectExecutableType(node, castExecutable.getReturnType().getTypeSystemType(), hasUnexpected, executable.getType(), CodeTreeBuilder.singleString("value"))); |
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1824 builder.end(); |
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1825 } |
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1826 } else { |
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1827 if (returnVoid) { |
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1828 builder.statement(primaryExecuteCall); |
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1829 } else { |
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1830 builder.startReturn(); |
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1831 builder.tree(createExpectExecutableType(node, castExecutable.getReturnType().getTypeSystemType(), hasUnexpected, executable.getType(), primaryExecuteCall)); |
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1832 builder.end(); |
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1833 } |
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1834 } |
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1835 |
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1836 return builder.getRoot(); |
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1837 } |
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1838 |
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1839 protected CodeTree createExpectExecutableType(NodeData node, TypeData sourceType, boolean hasUnexpected, TypeData exepctedType, CodeTree value) { |
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1840 return createCastType(node.getTypeSystem(), sourceType, exepctedType, hasUnexpected, value); |
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1841 } |
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1842 |
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1843 protected CodeTree createExecuteChildren(CodeTreeBuilder parent, ExecutableTypeData sourceExecutable, SpecializationData specialization, List<Parameter> targetParameters, |
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1844 Parameter unexpectedParameter) { |
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1845 CodeTreeBuilder builder = parent.create(); |
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1846 for (Parameter targetParameter : targetParameters) { |
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1847 if (!targetParameter.getSpecification().isSignature()) { |
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1848 continue; |
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1849 } |
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1850 NodeExecutionData execution = targetParameter.getSpecification().getExecution(); |
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1851 CodeTree executionExpressions = createExecuteChild(builder, execution, sourceExecutable, targetParameter, unexpectedParameter); |
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1852 CodeTree unexpectedTree = createCatchUnexpectedTree(builder, executionExpressions, specialization, sourceExecutable, targetParameter, execution.isShortCircuit(), unexpectedParameter); |
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1853 CodeTree shortCircuitTree = createShortCircuitTree(builder, unexpectedTree, specialization, targetParameter, unexpectedParameter); |
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1854 |
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1855 if (shortCircuitTree == executionExpressions) { |
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1856 if (containsNewLine(executionExpressions)) { |
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1857 builder.declaration(targetParameter.getType(), valueName(targetParameter)); |
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1858 builder.tree(shortCircuitTree); |
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1859 } else { |
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1860 builder.startStatement().type(targetParameter.getType()).string(" ").tree(shortCircuitTree).end(); |
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1861 } |
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1862 } else { |
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1863 builder.tree(shortCircuitTree); |
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1864 } |
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1865 |
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1866 } |
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1867 return builder.getRoot(); |
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1868 } |
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1869 |
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1870 private ExecutableTypeData resolveExecutableType(NodeExecutionData execution, TypeData type) { |
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1871 ExecutableTypeData targetExecutable = execution.getChild().findExecutableType(getContext(), type); |
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1872 if (targetExecutable == null) { |
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1873 targetExecutable = execution.getChild().findAnyGenericExecutableType(getContext()); |
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1874 } |
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1875 return targetExecutable; |
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1876 } |
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1877 |
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1878 private CodeTree createExecuteChild(CodeTreeBuilder parent, NodeExecutionData execution, ExecutableTypeData sourceExecutable, Parameter targetParameter, Parameter unexpectedParameter) { |
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1879 SpecializationData specialization = getModel(); |
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1880 TreeSet<TypeData> possiblePolymorphicTypes = lookupPolymorphicTargetTypes(targetParameter); |
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1881 if (specialization.isPolymorphic() && targetParameter.getTypeSystemType().isGeneric() && unexpectedParameter == null && possiblePolymorphicTypes.size() > 1) { |
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1882 |
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1883 CodeTreeBuilder builder = parent.create(); |
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1884 |
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1885 boolean elseIf = false; |
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1886 for (TypeData possiblePolymoprhicType : possiblePolymorphicTypes) { |
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1887 if (possiblePolymoprhicType.isGeneric()) { |
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1888 continue; |
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1889 } |
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1890 elseIf = builder.startIf(elseIf); |
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1891 |
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1892 Parameter sourceParameter = sourceExecutable.findParameter(targetParameter.getLocalName()); |
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1893 TypeData sourceType = sourceParameter != null ? sourceParameter.getTypeSystemType() : null; |
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1894 builder.string(polymorphicTypeName(targetParameter.getSpecification().getExecution())).string(" == ").typeLiteral(possiblePolymoprhicType.getPrimitiveType()); |
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1895 builder.end().startBlock(); |
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1896 builder.startStatement(); |
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1897 builder.tree(createExecuteChildExpression(parent, execution, sourceType, new Parameter(targetParameter, possiblePolymoprhicType), unexpectedParameter, null)); |
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1898 builder.end(); |
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1899 builder.end(); |
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1900 } |
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1901 |
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1902 builder.startElseBlock(); |
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1903 builder.startStatement().tree(createExecuteChildImplicit(parent, execution, sourceExecutable, targetParameter, unexpectedParameter)).end(); |
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1904 builder.end(); |
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1905 |
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1906 return builder.getRoot(); |
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1907 } else { |
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1908 return createExecuteChildImplicit(parent, execution, sourceExecutable, targetParameter, unexpectedParameter); |
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1909 } |
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1910 } |
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1911 |
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1912 protected final List<Parameter> getImplicitTypeParameters(SpecializationData model) { |
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1913 List<Parameter> parameter = new ArrayList<>(); |
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1914 for (Parameter param : model.getSignatureParameters()) { |
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1915 NodeChildData child = param.getSpecification().getExecution().getChild(); |
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1916 List<TypeData> types = child.getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType()); |
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1917 if (types.size() > 1) { |
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1918 parameter.add(param); |
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1919 } |
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1920 } |
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1921 return parameter; |
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1922 } |
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1923 |
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1924 protected final TreeSet<TypeData> lookupPolymorphicTargetTypes(Parameter param) { |
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1925 SpecializationData specialization = getModel(); |
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1926 TreeSet<TypeData> possiblePolymorphicTypes = new TreeSet<>(); |
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1927 for (SpecializationData otherSpecialization : specialization.getNode().getSpecializations()) { |
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1928 if (!otherSpecialization.isSpecialized()) { |
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1929 continue; |
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1930 } |
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1931 Parameter otherParameter = otherSpecialization.findParameter(param.getLocalName()); |
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1932 if (otherParameter != null) { |
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1933 possiblePolymorphicTypes.add(otherParameter.getTypeSystemType()); |
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1934 } |
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1935 } |
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1936 return possiblePolymorphicTypes; |
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1937 } |
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1938 |
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1939 private CodeTree createExecuteChildImplicit(CodeTreeBuilder parent, NodeExecutionData execution, ExecutableTypeData sourceExecutable, Parameter param, Parameter unexpectedParameter) { |
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1940 CodeTreeBuilder builder = parent.create(); |
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1941 Parameter sourceParameter = sourceExecutable.findParameter(param.getLocalName()); |
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1942 String childExecuteName = createExecuteChildMethodName(param, sourceParameter != null); |
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1943 if (childExecuteName != null) { |
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1944 builder.string(valueName(param)); |
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1945 builder.string(" = "); |
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1946 builder.startCall(childExecuteName); |
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1947 |
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1948 for (Parameter parameters : sourceExecutable.getParameters()) { |
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1949 if (parameters.getSpecification().isSignature()) { |
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1950 continue; |
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1951 } |
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1952 builder.string(parameters.getLocalName()); |
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1953 } |
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1954 |
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1955 if (sourceParameter != null) { |
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1956 builder.string(valueNameEvaluated(sourceParameter)); |
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1957 } |
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1958 |
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1959 builder.string(implicitTypeName(param)); |
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1960 |
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1961 builder.end(); |
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1962 } else { |
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1963 List<TypeData> sourceTypes = execution.getChild().getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType()); |
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1964 TypeData expectType = sourceParameter != null ? sourceParameter.getTypeSystemType() : null; |
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1965 if (sourceTypes.size() > 1) { |
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1966 builder.tree(createExecuteChildImplicitExpressions(parent, param, expectType)); |
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1967 } else { |
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1968 builder.tree(createExecuteChildExpression(parent, execution, expectType, param, unexpectedParameter, null)); |
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1969 } |
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1970 } |
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1971 return builder.getRoot(); |
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1972 } |
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1973 |
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1974 private String createExecuteChildMethodName(Parameter param, boolean expect) { |
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1975 NodeExecutionData execution = param.getSpecification().getExecution(); |
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1976 NodeChildData child = execution.getChild(); |
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1977 if (child.getExecuteWith().size() > 0) { |
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1978 return null; |
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1979 } |
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1980 List<TypeData> sourceTypes = child.getNodeData().getTypeSystem().lookupSourceTypes(param.getTypeSystemType()); |
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1981 if (sourceTypes.size() <= 1) { |
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1982 return null; |
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1983 } |
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1984 String prefix = expect ? "expect" : "execute"; |
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1985 String suffix = execution.getIndex() > -1 ? String.valueOf(execution.getIndex()) : ""; |
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1986 return prefix + ElementUtils.firstLetterUpperCase(child.getName()) + ElementUtils.firstLetterUpperCase(ElementUtils.getSimpleName(param.getType())) + suffix; |
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1987 } |
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1988 |
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1989 private List<CodeExecutableElement> createExecuteChilds(Parameter param, Set<TypeData> expectTypes) { |
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1990 CodeExecutableElement executeMethod = createExecuteChild(param, null); |
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1991 if (executeMethod == null) { |
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1992 return Collections.emptyList(); |
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1993 } |
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1994 List<CodeExecutableElement> childs = new ArrayList<>(); |
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1995 childs.add(executeMethod); |
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1996 |
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1997 for (TypeData expectType : expectTypes) { |
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1998 CodeExecutableElement method = createExecuteChild(param, expectType); |
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1999 if (method != null) { |
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2000 childs.add(method); |
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2001 } |
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2002 } |
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2003 return childs; |
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2004 } |
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2005 |
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2006 private CodeExecutableElement createExecuteChild(Parameter param, TypeData expectType) { |
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2007 String childExecuteName = createExecuteChildMethodName(param, expectType != null); |
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2008 if (childExecuteName == null) { |
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2009 return null; |
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2010 } |
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2011 |
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2012 CodeExecutableElement method = new CodeExecutableElement(modifiers(PROTECTED, expectType != null ? STATIC : FINAL), param.getType(), childExecuteName); |
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2013 method.getThrownTypes().add(getContext().getTruffleTypes().getUnexpectedValueException()); |
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2014 method.addParameter(new CodeVariableElement(getContext().getTruffleTypes().getFrame(), "frameValue")); |
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2015 if (expectType != null) { |
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2016 method.addParameter(new CodeVariableElement(expectType.getPrimitiveType(), valueNameEvaluated(param))); |
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2017 } |
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2018 method.addParameter(new CodeVariableElement(getContext().getType(Class.class), implicitTypeName(param))); |
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2019 |
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2020 CodeTreeBuilder builder = method.createBuilder(); |
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2021 builder.declaration(param.getType(), valueName(param)); |
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2022 builder.tree(createExecuteChildImplicitExpressions(builder, param, expectType)); |
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2023 builder.startReturn().string(valueName(param)).end(); |
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2024 |
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2025 return method; |
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2026 } |
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2027 |
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2028 private CodeTree createExecuteChildImplicitExpressions(CodeTreeBuilder parent, Parameter targetParameter, TypeData expectType) { |
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2029 CodeTreeBuilder builder = parent.create(); |
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2030 NodeData node = getModel().getNode(); |
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2031 NodeExecutionData execution = targetParameter.getSpecification().getExecution(); |
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2032 List<TypeData> sourceTypes = node.getTypeSystem().lookupSourceTypes(targetParameter.getTypeSystemType()); |
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2033 boolean elseIf = false; |
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2034 int index = 0; |
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2035 for (TypeData sourceType : sourceTypes) { |
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2036 if (index < sourceTypes.size() - 1) { |
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2037 elseIf = builder.startIf(elseIf); |
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2038 builder.string(implicitTypeName(targetParameter)).string(" == ").typeLiteral(sourceType.getPrimitiveType()); |
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2039 builder.end(); |
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2040 builder.startBlock(); |
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2041 } else { |
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2042 builder.startElseBlock(); |
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2043 } |
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2044 |
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2045 ExecutableTypeData implictExecutableTypeData = execution.getChild().findExecutableType(getContext(), sourceType); |
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2046 if (implictExecutableTypeData == null) { |
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2047 /* |
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2048 * For children with executeWith.size() > 0 an executable type may not exist so |
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2049 * use the generic executable type which is guaranteed to exist. An expect call |
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2050 * is inserted automatically by #createExecuteExpression. |
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2051 */ |
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2052 implictExecutableTypeData = execution.getChild().getNodeData().findExecutableType(node.getTypeSystem().getGenericTypeData(), execution.getChild().getExecuteWith().size()); |
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2053 } |
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2054 |
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2055 ImplicitCastData cast = execution.getChild().getNodeData().getTypeSystem().lookupCast(sourceType, targetParameter.getTypeSystemType()); |
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2056 CodeTree execute = createExecuteChildExpression(builder, execution, expectType, targetParameter, null, cast); |
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2057 builder.statement(execute); |
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2058 builder.end(); |
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2059 index++; |
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2060 } |
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2061 return builder.getRoot(); |
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|
2062 } |
7aa2a8c69ba3
TruffleDSL: improved code generation layout for implicit casts.
Christian Humer <christian.humer@gmail.com>
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diff
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|
2063 |
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diff
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|
2064 private CodeTree createExecuteChildExpression(CodeTreeBuilder parent, NodeExecutionData execution, TypeData sourceParameterType, Parameter targetParameter, Parameter unexpectedParameter, |
23415229349b
Truffle-DSL: new package structure.
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diff
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|
2065 ImplicitCastData cast) { |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2066 // assignments: targetType <- castTargetType <- castSourceType <- sourceType |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2067 TypeData sourceType = sourceParameterType; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
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|
2068 TypeData targetType = targetParameter.getTypeSystemType(); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
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diff
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|
2069 TypeData castSourceType = targetType; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
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|
2070 TypeData castTargetType = targetType; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2071 |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2072 if (cast != null) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2073 castSourceType = cast.getSourceType(); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2074 castTargetType = cast.getTargetType(); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2075 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2076 |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2077 CodeTree expression; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2078 if (sourceType == null) { |
13527
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Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
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|
2079 ExecutableTypeData targetExecutable = resolveExecutableType(execution, castSourceType); |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2080 expression = createExecuteChildExpression(parent, execution, targetExecutable, unexpectedParameter); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2081 sourceType = targetExecutable.getType(); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2082 } else { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2083 expression = CodeTreeBuilder.singleString(valueNameEvaluated(targetParameter)); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2084 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2085 |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2086 // target = expectTargetType(implicitCast(expectCastSourceType(source))) |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
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diff
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|
2087 TypeSystemData typeSystem = execution.getChild().getNodeData().getTypeSystem(); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2088 expression = createExpectType(typeSystem, sourceType, castSourceType, expression); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2089 expression = createImplicitCast(parent, typeSystem, cast, expression); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2090 expression = createExpectType(typeSystem, castTargetType, targetType, expression); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2091 |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2092 CodeTreeBuilder builder = parent.create(); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2093 builder.string(valueName(targetParameter)); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2094 builder.string(" = "); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2095 builder.tree(expression); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2096 return builder.getRoot(); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2097 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2098 |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2099 private CodeTree createImplicitCast(CodeTreeBuilder parent, TypeSystemData typeSystem, ImplicitCastData cast, CodeTree expression) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
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|
2100 if (cast == null) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2101 return expression; |
11554
5d5007c9a5aa
Truffle-DSL: fixed a if bug target parameters and executes accidently do not match.
Christian Humer <christian.humer@gmail.com>
parents:
11545
diff
changeset
|
2102 } |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2103 CodeTreeBuilder builder = parent.create(); |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2104 startCallTypeSystemMethod(builder, typeSystem, cast.getMethodName()); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2105 builder.tree(expression); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2106 builder.end().end(); |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2107 return builder.getRoot(); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2108 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2109 |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2110 private boolean containsNewLine(CodeTree tree) { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2111 if (tree.getCodeKind() == CodeTreeKind.NEW_LINE) { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2112 return true; |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2113 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2114 |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2115 for (CodeTree codeTree : tree.getEnclosedElements()) { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2116 if (containsNewLine(codeTree)) { |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2117 return true; |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2118 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2119 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2120 return false; |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2121 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2122 |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2123 private boolean hasUnexpected(Parameter sourceParameter, Parameter targetParameter, Parameter unexpectedParameter) { |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2124 NodeExecutionData execution = targetParameter.getSpecification().getExecution(); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2125 |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2126 if (getModel().isPolymorphic() && targetParameter.getTypeSystemType().isGeneric() && unexpectedParameter == null) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2127 // check for other polymorphic types |
12398
c78612fb0120
Truffle-DSL. fixed some issues with new generation strategy.
Christian Humer <christian.humer@gmail.com>
parents:
12395
diff
changeset
|
2128 TreeSet<TypeData> polymorphicTargetTypes = lookupPolymorphicTargetTypes(targetParameter); |
c78612fb0120
Truffle-DSL. fixed some issues with new generation strategy.
Christian Humer <christian.humer@gmail.com>
parents:
12395
diff
changeset
|
2129 if (polymorphicTargetTypes.size() > 1) { |
c78612fb0120
Truffle-DSL. fixed some issues with new generation strategy.
Christian Humer <christian.humer@gmail.com>
parents:
12395
diff
changeset
|
2130 for (TypeData polymorphicTargetType : polymorphicTargetTypes) { |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2131 if (hasUnexpectedType(execution, sourceParameter, polymorphicTargetType)) { |
12398
c78612fb0120
Truffle-DSL. fixed some issues with new generation strategy.
Christian Humer <christian.humer@gmail.com>
parents:
12395
diff
changeset
|
2132 return true; |
c78612fb0120
Truffle-DSL. fixed some issues with new generation strategy.
Christian Humer <christian.humer@gmail.com>
parents:
12395
diff
changeset
|
2133 } |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2134 } |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2135 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2136 } |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2137 |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2138 if (hasUnexpectedType(execution, sourceParameter, targetParameter.getTypeSystemType())) { |
11554
5d5007c9a5aa
Truffle-DSL: fixed a if bug target parameters and executes accidently do not match.
Christian Humer <christian.humer@gmail.com>
parents:
11545
diff
changeset
|
2139 return true; |
5d5007c9a5aa
Truffle-DSL: fixed a if bug target parameters and executes accidently do not match.
Christian Humer <christian.humer@gmail.com>
parents:
11545
diff
changeset
|
2140 } |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2141 return false; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2142 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2143 |
16759
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Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2144 private boolean hasUnexpectedType(NodeExecutionData execution, Parameter sourceParameter, TypeData targetType) { |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2145 List<TypeData> implicitSourceTypes = getModel().getNode().getTypeSystem().lookupSourceTypes(targetType); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2146 |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2147 for (TypeData implicitSourceType : implicitSourceTypes) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2148 TypeData sourceType; |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2149 ExecutableTypeData targetExecutable = resolveExecutableType(execution, implicitSourceType); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2150 if (sourceParameter != null) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2151 sourceType = sourceParameter.getTypeSystemType(); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2152 } else { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2153 if (targetExecutable.hasUnexpectedValue(getContext())) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2154 return true; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2155 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2156 sourceType = targetExecutable.getType(); |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2157 } |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2158 |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2159 ImplicitCastData cast = getModel().getNode().getTypeSystem().lookupCast(implicitSourceType, targetType); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2160 if (cast != null) { |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2161 if (cast.getSourceType().needsCastTo(targetType)) { |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2162 return true; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2163 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2164 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2165 |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2166 if (sourceType.needsCastTo(targetType)) { |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2167 return true; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2168 } |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2169 } |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2170 return false; |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2171 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2172 |
16759
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Truffle-DSL: new package structure.
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parents:
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diff
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|
2173 private CodeTree createCatchUnexpectedTree(CodeTreeBuilder parent, CodeTree body, SpecializationData specialization, ExecutableTypeData currentExecutable, Parameter param, |
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2174 boolean shortCircuit, Parameter unexpectedParameter) { |
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2175 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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2176 Parameter sourceParameter = currentExecutable.findParameter(param.getLocalName()); |
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2177 boolean unexpected = hasUnexpected(sourceParameter, param, unexpectedParameter); |
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2178 if (!unexpected) { |
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2179 return body; |
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2180 } |
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2181 |
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2182 if (!shortCircuit) { |
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2183 builder.declaration(param.getType(), valueName(param)); |
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2184 } |
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2185 builder.startTryBlock(); |
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2186 |
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2187 if (containsNewLine(body)) { |
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2188 builder.tree(body); |
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2189 } else { |
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2190 builder.statement(body); |
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2191 } |
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2192 |
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2193 builder.end().startCatchBlock(getUnexpectedValueException(), "ex"); |
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2194 SpecializationData generic = specialization.getNode().getGenericSpecialization(); |
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2195 Parameter genericParameter = generic.findParameter(param.getLocalName()); |
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2196 |
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2197 List<Parameter> genericParameters = generic.getParametersAfter(genericParameter); |
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2198 builder.tree(createExecuteChildren(parent, currentExecutable, generic, genericParameters, genericParameter)); |
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2199 if (specialization.isPolymorphic()) { |
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2200 builder.tree(createReturnOptimizeTypes(builder, currentExecutable, specialization, param)); |
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2201 } else { |
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2202 builder.tree(createCallRewriteMonomorphic(builder, currentExecutable.hasUnexpectedValue(context), currentExecutable.getType(), specialization, param, |
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2203 "Expected " + param.getLocalName() + " instanceof " + ElementUtils.getSimpleName(param.getType()))); |
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2204 } |
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2205 builder.end(); // catch block |
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2206 |
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2207 return builder.getRoot(); |
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2208 } |
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2209 |
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2210 private CodeTree createReturnOptimizeTypes(CodeTreeBuilder parent, ExecutableTypeData currentExecutable, SpecializationData specialization, Parameter param) { |
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2211 NodeData node = specialization.getNode(); |
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2212 SpecializationData polymorphic = node.getPolymorphicSpecialization(); |
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2213 |
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2214 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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2215 builder.startStatement().string(polymorphicTypeName(param.getSpecification().getExecution())).string(" = ").typeLiteral(getContext().getType(Object.class)).end(); |
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2216 |
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2217 builder.startReturn(); |
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2218 |
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2219 CodeTreeBuilder execute = new CodeTreeBuilder(builder); |
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2220 execute.startCall("next0", EXECUTE_CHAINED); |
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2221 addInternalValueParameterNames(execute, specialization, polymorphic, param.getLocalName(), true, null); |
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2222 execute.end(); |
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2223 |
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2224 TypeData sourceType = polymorphic.getReturnType().getTypeSystemType(); |
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2225 |
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2226 builder.tree(createExpectExecutableType(node, sourceType, currentExecutable.hasUnexpectedValue(context), currentExecutable.getType(), execute.getRoot())); |
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2227 |
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2228 builder.end(); |
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2229 return builder.getRoot(); |
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2230 } |
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2231 |
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2232 private CodeTree createExecuteChildExpression(CodeTreeBuilder parent, NodeExecutionData targetExecution, ExecutableTypeData targetExecutable, Parameter unexpectedParameter) { |
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2233 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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2234 if (targetExecution != null) { |
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2235 builder.tree(createAccessChild(targetExecution, null)); |
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2236 builder.string("."); |
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2237 } |
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2238 |
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2239 builder.startCall(targetExecutable.getMethodName()); |
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2240 |
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2241 // TODO this should be merged with #createTemplateMethodCall |
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2242 int index = 0; |
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2243 for (Parameter parameter : targetExecutable.getParameters()) { |
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2244 |
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2245 if (!parameter.getSpecification().isSignature()) { |
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2246 builder.string(parameter.getLocalName()); |
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2247 } else { |
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2248 |
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2249 if (index < targetExecution.getChild().getExecuteWith().size()) { |
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2250 NodeChildData child = targetExecution.getChild().getExecuteWith().get(index); |
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2251 |
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2252 ParameterSpec spec = getModel().getSpecification().findParameterSpec(child.getName()); |
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2253 List<Parameter> specializationParams = getModel().findParameters(spec); |
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2254 |
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2255 if (specializationParams.isEmpty()) { |
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2256 builder.defaultValue(parameter.getType()); |
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2257 continue; |
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2258 } |
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2259 |
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2260 Parameter specializationParam = specializationParams.get(0); |
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2261 |
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2262 TypeData targetType = parameter.getTypeSystemType(); |
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2263 TypeData sourceType = specializationParam.getTypeSystemType(); |
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2264 String localName = specializationParam.getLocalName(); |
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2265 |
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2266 if (unexpectedParameter != null && unexpectedParameter.getLocalName().equals(specializationParam.getLocalName())) { |
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2267 localName = "ex.getResult()"; |
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2268 sourceType = getModel().getNode().getTypeSystem().getGenericTypeData(); |
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2269 } |
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2270 |
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2271 CodeTree value = CodeTreeBuilder.singleString(localName); |
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2272 |
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2273 if (sourceType.needsCastTo(targetType)) { |
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2274 value = createCallTypeSystemMethod(builder, getModel().getNode(), TypeSystemCodeGenerator.asTypeMethodName(targetType), value); |
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2275 } |
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2276 builder.tree(value); |
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2277 } else { |
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2278 builder.defaultValue(parameter.getType()); |
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2279 } |
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2280 index++; |
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2281 } |
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2282 } |
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2283 |
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2284 builder.end(); |
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2285 |
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2286 return builder.getRoot(); |
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2287 } |
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2288 |
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2289 private CodeTree createShortCircuitTree(CodeTreeBuilder parent, CodeTree body, SpecializationData specialization, Parameter parameter, Parameter exceptionParam) { |
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2290 NodeExecutionData execution = parameter.getSpecification().getExecution(); |
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2291 if (execution == null || !execution.isShortCircuit()) { |
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2292 return body; |
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2293 } |
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2294 |
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2295 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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2296 Parameter shortCircuitParam = specialization.getPreviousParam(parameter); |
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2297 builder.tree(createShortCircuitValue(builder, specialization, execution, shortCircuitParam, exceptionParam)); |
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2298 builder.declaration(parameter.getType(), valueName(parameter), CodeTreeBuilder.createBuilder().defaultValue(parameter.getType())); |
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2299 builder.startIf().string(shortCircuitParam.getLocalName()).end(); |
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2300 builder.startBlock(); |
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2301 |
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2302 if (containsNewLine(body)) { |
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2303 builder.tree(body); |
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2304 } else { |
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2305 builder.statement(body); |
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2306 } |
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2307 builder.end(); |
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2308 |
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2309 return builder.getRoot(); |
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2310 } |
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2311 |
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2312 private CodeTree createShortCircuitValue(CodeTreeBuilder parent, SpecializationData specialization, NodeExecutionData execution, Parameter shortCircuitParam, Parameter exceptionParam) { |
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2313 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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2314 int shortCircuitIndex = 0; |
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2315 for (NodeExecutionData otherExectuion : specialization.getNode().getChildExecutions()) { |
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2316 if (otherExectuion.isShortCircuit()) { |
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2317 if (otherExectuion == execution) { |
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2318 break; |
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2319 } |
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2320 shortCircuitIndex++; |
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2321 } |
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2322 } |
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2323 |
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2324 builder.startStatement().type(shortCircuitParam.getType()).string(" ").string(valueName(shortCircuitParam)).string(" = "); |
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2325 ShortCircuitData shortCircuitData = specialization.getShortCircuits().get(shortCircuitIndex); |
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2326 builder.tree(createTemplateMethodCall(builder, null, specialization, shortCircuitData, exceptionParam != null ? exceptionParam.getLocalName() : null)); |
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2327 builder.end(); // statement |
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2328 |
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2329 return builder.getRoot(); |
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2330 } |
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2331 |
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2332 protected CodeTree createCallRewriteMonomorphic(CodeTreeBuilder parent, boolean hasUnexpected, TypeData returnType, SpecializationData current, Parameter exceptionParam, String reason) { |
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2333 NodeData node = current.getNode(); |
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2334 SpecializationData generic = node.getGenericSpecialization(); |
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2335 CodeTreeBuilder specializeCall = new CodeTreeBuilder(parent); |
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2336 specializeCall.startCall(REWRITE); |
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2337 addInternalValueParameterNames(specializeCall, generic, node.getGenericSpecialization(), exceptionParam != null ? exceptionParam.getLocalName() : null, true, null); |
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|
2338 specializeCall.doubleQuote(reason); |
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2339 specializeCall.end().end(); |
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2340 |
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2341 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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2342 |
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|
2343 builder.startReturn(); |
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2344 builder.tree(createExpectExecutableType(node, generic.getReturnType().getTypeSystemType(), hasUnexpected, returnType, specializeCall.getRoot())); |
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2345 builder.end(); |
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2346 |
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2347 return builder.getRoot(); |
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2348 } |
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2349 |
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2350 } |
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2351 |
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2352 private class PolymorphicNodeFactory extends SpecializedNodeFactory { |
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2353 |
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2354 public PolymorphicNodeFactory(CodeTypeElement nodeGen) { |
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2355 super(nodeGen); |
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2356 } |
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2357 |
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2358 @Override |
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2359 public CodeTypeElement create(SpecializationData polymorph) { |
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2360 NodeData node = polymorph.getNode(); |
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2361 TypeMirror baseType = node.getNodeType(); |
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|
2362 if (nodeGen != null) { |
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2363 baseType = nodeGen.asType(); |
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2364 } |
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5a0c694ef735
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2365 CodeTypeElement clazz = createClass(node, modifiers(PRIVATE, STATIC, FINAL), nodePolymorphicClassName(node), baseType, false); |
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|
2366 |
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|
2367 clazz.getAnnotationMirrors().add(createNodeInfo(node, NodeCost.POLYMORPHIC)); |
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2368 |
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|
2369 for (Parameter polymorphParameter : polymorph.getSignatureParameters()) { |
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Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2370 if (!polymorphParameter.getTypeSystemType().isGeneric()) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2371 continue; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2372 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2373 Set<TypeData> types = new HashSet<>(); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2374 for (SpecializationData specialization : node.getSpecializations()) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2375 if (!specialization.isSpecialized()) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2376 continue; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2377 } |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2378 Parameter parameter = specialization.findParameter(polymorphParameter.getLocalName()); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2379 assert parameter != null; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2380 types.add(parameter.getTypeSystemType()); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2381 } |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2382 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2383 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2384 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2385 for (NodeExecutionData execution : getModel().getNode().getChildExecutions()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2386 String fieldName = polymorphicTypeName(execution); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2387 CodeVariableElement var = new CodeVariableElement(modifiers(PRIVATE), getContext().getType(Class.class), fieldName); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2388 var.getAnnotationMirrors().add(new CodeAnnotationMirror(getContext().getTruffleTypes().getCompilationFinal())); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2389 clazz.add(var); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2390 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2391 |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2392 return clazz; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2393 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2394 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2395 @Override |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2396 protected void createChildren(SpecializationData specialization) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2397 CodeTypeElement clazz = getElement(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2398 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2399 createConstructors(clazz); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2400 createExecuteMethods(specialization); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2401 |
16755
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Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2402 clazz.add(createUpdateTypes0()); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2403 createCachedExecuteMethods(specialization); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2404 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2405 |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2406 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2407 |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2408 private class SpecializedNodeFactory extends NodeBaseFactory { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2409 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2410 protected final CodeTypeElement nodeGen; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2411 |
16755
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parents:
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diff
changeset
|
2412 public SpecializedNodeFactory(CodeTypeElement nodeGen) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2413 this.nodeGen = nodeGen; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2414 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2415 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2416 @Override |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2417 public CodeTypeElement create(SpecializationData specialization) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2418 NodeData node = specialization.getNode(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2419 TypeMirror baseType = node.getNodeType(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2420 if (nodeGen != null) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2421 baseType = nodeGen.asType(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2422 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2423 CodeTypeElement clazz = createClass(node, modifiers(PRIVATE, STATIC, FINAL), nodeSpecializationClassName(specialization), baseType, false); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2424 |
16755
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Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2425 if (specialization.isSpecialized() || specialization.isUninitialized()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2426 clazz.add(createGetMetadata0(false)); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2427 clazz.add(createMetadataLiteral()); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2428 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2429 |
14564
5d1308c78ddc
Truffle: Introduced NodeCost as a replacement for NodeInfo.Kind.
Christian Humer <christian.humer@gmail.com>
parents:
14077
diff
changeset
|
2430 NodeCost cost; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2431 if (specialization.isGeneric()) { |
14564
5d1308c78ddc
Truffle: Introduced NodeCost as a replacement for NodeInfo.Kind.
Christian Humer <christian.humer@gmail.com>
parents:
14077
diff
changeset
|
2432 cost = NodeCost.MEGAMORPHIC; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2433 } else if (specialization.isUninitialized()) { |
14564
5d1308c78ddc
Truffle: Introduced NodeCost as a replacement for NodeInfo.Kind.
Christian Humer <christian.humer@gmail.com>
parents:
14077
diff
changeset
|
2434 cost = NodeCost.UNINITIALIZED; |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
2435 } else if (specialization.isPolymorphic()) { |
14641
f0bb82ebe30c
Truffle-DSL: some fixes and optimizations to the generated code.
Christian Humer <christian.humer@gmail.com>
parents:
14628
diff
changeset
|
2436 cost = NodeCost.POLYMORPHIC; |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
2437 } else if (specialization.isSpecialized()) { |
14564
5d1308c78ddc
Truffle: Introduced NodeCost as a replacement for NodeInfo.Kind.
Christian Humer <christian.humer@gmail.com>
parents:
14077
diff
changeset
|
2438 cost = NodeCost.MONOMORPHIC; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2439 } else { |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
2440 throw new AssertionError(); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2441 } |
14564
5d1308c78ddc
Truffle: Introduced NodeCost as a replacement for NodeInfo.Kind.
Christian Humer <christian.humer@gmail.com>
parents:
14077
diff
changeset
|
2442 clazz.getAnnotationMirrors().add(createNodeInfo(node, cost)); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2443 |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2444 if (specialization.isUninitialized() && node.getGenericSpecialization().isReachable()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2445 clazz.add(createUninitializedGetCostOverride()); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2446 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2447 |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2448 return clazz; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2449 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2450 |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2451 private Element createUninitializedGetCostOverride() { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2452 TypeMirror returnType = context.getTruffleTypes().getNodeCost(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2453 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC), returnType, "getCost"); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2454 CodeTreeBuilder builder = method.createBuilder(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2455 builder.startIf().string(CONTAINS_FALLBACK).end().startBlock(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2456 builder.startReturn().staticReference(returnType, "MONOMORPHIC").end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2457 builder.end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2458 builder.startReturn().string("super.getCost()").end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2459 return method; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2460 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2461 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2462 private CodeVariableElement createMetadataLiteral() { |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
15479
diff
changeset
|
2463 CodeVariableElement includes = new CodeVariableElement(modifiers(PRIVATE, STATIC, FINAL), context.getTruffleTypes().getDslMetadata(), METADATA_FIELD_NAME); |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
15479
diff
changeset
|
2464 |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
15479
diff
changeset
|
2465 CodeTreeBuilder builder = includes.createInitBuilder(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
15479
diff
changeset
|
2466 |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
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diff
changeset
|
2467 SpecializationData specialization = getModel(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
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diff
changeset
|
2468 NodeData node = specialization.getNode(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
15479
diff
changeset
|
2469 |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
15479
diff
changeset
|
2470 Set<SpecializationData> contains = specialization.getContains(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2471 if (specialization.isUninitialized()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
15479
diff
changeset
|
2472 contains = new HashSet<>(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
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diff
changeset
|
2473 |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
15479
diff
changeset
|
2474 SpecializationData polymorphic = node.getPolymorphicSpecialization(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
15479
diff
changeset
|
2475 if (polymorphic != null) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2476 contains.addAll(polymorphic.getContains()); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
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diff
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|
2477 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2478 SpecializationData generic = node.getGenericSpecialization(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2479 if (generic != null) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2480 contains.addAll(generic.getContains()); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2481 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2482 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2483 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2484 builder.startNew(context.getTruffleTypes().getDslMetadata()); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
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diff
changeset
|
2485 builder.startGroup().string(nodeSpecializationClassName(getModel()), ".class").end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2486 builder.tree(createSpecializationListLiteral(builder, contains)); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2487 builder.tree(createSpecializationListLiteral(builder, getModel().getExcludedBy())); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2488 builder.tree(createSpecializationTypeLiteral(builder, SpecializationData.getSignatureTypes(getModel()))); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2489 builder.string("0").string("0"); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2490 builder.end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2491 return includes; |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2492 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2493 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2494 private CodeTree createSpecializationTypeLiteral(CodeTreeBuilder parent, List<TypeMirror> list) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2495 ArrayType classArray = new ArrayCodeTypeMirror(context.getType(Class.class)); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2496 CodeTreeBuilder builder = parent.create(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2497 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2498 if (list.isEmpty()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2499 builder.staticReference(context.getTruffleTypes().getDslMetadata(), EMPTY_CLASS_ARRAY); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2500 } else { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2501 builder.startNewArray(classArray, null); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2502 for (TypeMirror type : list) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2503 builder.typeLiteral(type); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2504 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2505 builder.end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2506 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2507 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2508 return builder.getRoot(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2509 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2510 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2511 private CodeTree createSpecializationListLiteral(CodeTreeBuilder parent, Set<SpecializationData> list) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2512 ArrayType classArray = new ArrayCodeTypeMirror(context.getType(Class.class)); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2513 CodeTreeBuilder builder = parent.create(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2514 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2515 if (list.isEmpty()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2516 builder.staticReference(context.getTruffleTypes().getDslMetadata(), EMPTY_CLASS_ARRAY); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2517 } else { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2518 builder.startNewArray(classArray, null); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2519 for (SpecializationData specialization : list) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2520 if (specialization.isGeneric() || specialization.isPolymorphic()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2521 specialization = getModel().getNode().getUninitializedSpecialization(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2522 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2523 builder.startGroup().string(nodeSpecializationClassName(specialization)).string(".class").end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2524 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2525 builder.end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2526 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2527 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2528 return builder.getRoot(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2529 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2530 |
14564
5d1308c78ddc
Truffle: Introduced NodeCost as a replacement for NodeInfo.Kind.
Christian Humer <christian.humer@gmail.com>
parents:
14077
diff
changeset
|
2531 protected CodeAnnotationMirror createNodeInfo(NodeData node, NodeCost cost) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2532 String shortName = node.getShortName(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2533 CodeAnnotationMirror nodeInfoMirror = new CodeAnnotationMirror(getContext().getTruffleTypes().getNodeInfoAnnotation()); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2534 if (shortName != null) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2535 nodeInfoMirror.setElementValue(nodeInfoMirror.findExecutableElement("shortName"), new CodeAnnotationValue(shortName)); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2536 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2537 |
14564
5d1308c78ddc
Truffle: Introduced NodeCost as a replacement for NodeInfo.Kind.
Christian Humer <christian.humer@gmail.com>
parents:
14077
diff
changeset
|
2538 DeclaredType nodeinfoCost = getContext().getTruffleTypes().getNodeCost(); |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2539 VariableElement varKind = ElementUtils.findVariableElement(nodeinfoCost, cost.name()); |
14564
5d1308c78ddc
Truffle: Introduced NodeCost as a replacement for NodeInfo.Kind.
Christian Humer <christian.humer@gmail.com>
parents:
14077
diff
changeset
|
2540 |
5d1308c78ddc
Truffle: Introduced NodeCost as a replacement for NodeInfo.Kind.
Christian Humer <christian.humer@gmail.com>
parents:
14077
diff
changeset
|
2541 nodeInfoMirror.setElementValue(nodeInfoMirror.findExecutableElement("cost"), new CodeAnnotationValue(varKind)); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2542 return nodeInfoMirror; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2543 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2544 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2545 @Override |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2546 protected void createChildren(SpecializationData specialization) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2547 CodeTypeElement clazz = getElement(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2548 createConstructors(clazz); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2549 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2550 createExecuteMethods(specialization); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2551 createCachedExecuteMethods(specialization); |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2552 |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2553 if (specialization.isUninitialized()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2554 if (specialization.getNode().isFallbackReachable()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2555 CodeVariableElement var = new CodeVariableElement(modifiers(Modifier.PRIVATE), context.getType(boolean.class), CONTAINS_FALLBACK); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2556 var.addAnnotationMirror(new CodeAnnotationMirror(context.getTruffleTypes().getCompilationFinal())); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2557 clazz.add(var); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2558 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2559 clazz.add(createExecuteUninitialized()); |
14077
3ea5f337cc0d
Truffle-DSL: generate better implementations for getKind()
Christian Humer <christian.humer@gmail.com>
parents:
14042
diff
changeset
|
2560 } |
15475
42f4d703bf0b
TruffleDSL: NodeCodeGenerator: add copy constructor factory method
Andreas Woess <andreas.woess@jku.at>
parents:
15459
diff
changeset
|
2561 |
42f4d703bf0b
TruffleDSL: NodeCodeGenerator: add copy constructor factory method
Andreas Woess <andreas.woess@jku.at>
parents:
15459
diff
changeset
|
2562 if (!specialization.isUninitialized() && specialization.getNode().needsRewrites(context)) { |
15476
97ee50d15882
TruffleDSL: NodeCodeGenerator: add constructor factory method for uninitialized/default node
Andreas Woess <andreas.woess@jku.at>
parents:
15475
diff
changeset
|
2563 clazz.add(createCopyConstructorFactoryMethod(nodeGen.asType(), specialization)); |
97ee50d15882
TruffleDSL: NodeCodeGenerator: add constructor factory method for uninitialized/default node
Andreas Woess <andreas.woess@jku.at>
parents:
15475
diff
changeset
|
2564 } else { |
97ee50d15882
TruffleDSL: NodeCodeGenerator: add constructor factory method for uninitialized/default node
Andreas Woess <andreas.woess@jku.at>
parents:
15475
diff
changeset
|
2565 for (ExecutableElement constructor : ElementFilter.constructorsIn(clazz.getEnclosedElements())) { |
97ee50d15882
TruffleDSL: NodeCodeGenerator: add constructor factory method for uninitialized/default node
Andreas Woess <andreas.woess@jku.at>
parents:
15475
diff
changeset
|
2566 if (constructor.getParameters().size() == 1 && ((CodeVariableElement) constructor.getParameters().get(0)).getType().equals(nodeGen.asType())) { |
97ee50d15882
TruffleDSL: NodeCodeGenerator: add constructor factory method for uninitialized/default node
Andreas Woess <andreas.woess@jku.at>
parents:
15475
diff
changeset
|
2567 // skip copy constructor - not used |
97ee50d15882
TruffleDSL: NodeCodeGenerator: add constructor factory method for uninitialized/default node
Andreas Woess <andreas.woess@jku.at>
parents:
15475
diff
changeset
|
2568 continue; |
97ee50d15882
TruffleDSL: NodeCodeGenerator: add constructor factory method for uninitialized/default node
Andreas Woess <andreas.woess@jku.at>
parents:
15475
diff
changeset
|
2569 } |
15477
fd18fa50a8e0
TruffleDSL: NodeCodeGenerator: avoid referencing BaseNode class in factory
Andreas Woess <andreas.woess@jku.at>
parents:
15476
diff
changeset
|
2570 clazz.add(createConstructorFactoryMethod(specialization, constructor)); |
15476
97ee50d15882
TruffleDSL: NodeCodeGenerator: add constructor factory method for uninitialized/default node
Andreas Woess <andreas.woess@jku.at>
parents:
15475
diff
changeset
|
2571 } |
15475
42f4d703bf0b
TruffleDSL: NodeCodeGenerator: add copy constructor factory method
Andreas Woess <andreas.woess@jku.at>
parents:
15459
diff
changeset
|
2572 } |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2573 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2574 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2575 protected void createConstructors(CodeTypeElement clazz) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2576 TypeElement superTypeElement = ElementUtils.fromTypeMirror(clazz.getSuperclass()); |
11180
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2577 SpecializationData specialization = getModel(); |
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2578 NodeData node = specialization.getNode(); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2579 for (ExecutableElement constructor : ElementFilter.constructorsIn(superTypeElement.getEnclosedElements())) { |
11180
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2580 if (specialization.isUninitialized()) { |
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2581 // ignore copy constructors for uninitialized if not polymorphic |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2582 if (isCopyConstructor(constructor) && !node.isPolymorphic(context)) { |
11180
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2583 continue; |
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2584 } |
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2585 } else if (node.getUninitializedSpecialization() != null) { |
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2586 // ignore others than copy constructors for specialized nodes |
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2587 if (!isCopyConstructor(constructor)) { |
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2588 continue; |
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2589 } |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2590 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2591 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2592 CodeExecutableElement superConstructor = createSuperConstructor(clazz, constructor); |
14598
40eedef0a586
Truffle-DSL: fixed some findbugs errors for (CR-2223)
Christian Humer <christian.humer@gmail.com>
parents:
14567
diff
changeset
|
2593 if (superConstructor == null) { |
40eedef0a586
Truffle-DSL: fixed some findbugs errors for (CR-2223)
Christian Humer <christian.humer@gmail.com>
parents:
14567
diff
changeset
|
2594 continue; |
40eedef0a586
Truffle-DSL: fixed some findbugs errors for (CR-2223)
Christian Humer <christian.humer@gmail.com>
parents:
14567
diff
changeset
|
2595 } |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2596 CodeTree body = superConstructor.getBodyTree(); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2597 CodeTreeBuilder builder = superConstructor.createBuilder(); |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2598 builder.tree(body); |
11180
a9cb98ff8fd9
Truffle-DSL: Fixed compile error for nodes with no children and empty constructor.
Christian Humer <christian.humer@gmail.com>
parents:
10859
diff
changeset
|
2599 |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2600 if (superConstructor != null) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2601 for (Parameter param : getImplicitTypeParameters(getModel())) { |
12567
0d3e4d940925
Truffle-DSL: fixed recursive rewrite problem for transitions from monomorphic to polymorphic. (GRAAL-560 #resolve)
Christian Humer <christian.humer@gmail.com>
parents:
12503
diff
changeset
|
2602 clazz.add(new CodeVariableElement(modifiers(PRIVATE, FINAL), getContext().getType(Class.class), implicitTypeName(param))); |
0d3e4d940925
Truffle-DSL: fixed recursive rewrite problem for transitions from monomorphic to polymorphic. (GRAAL-560 #resolve)
Christian Humer <christian.humer@gmail.com>
parents:
12503
diff
changeset
|
2603 superConstructor.getParameters().add(new CodeVariableElement(getContext().getType(Class.class), implicitTypeName(param))); |
0d3e4d940925
Truffle-DSL: fixed recursive rewrite problem for transitions from monomorphic to polymorphic. (GRAAL-560 #resolve)
Christian Humer <christian.humer@gmail.com>
parents:
12503
diff
changeset
|
2604 |
0d3e4d940925
Truffle-DSL: fixed recursive rewrite problem for transitions from monomorphic to polymorphic. (GRAAL-560 #resolve)
Christian Humer <christian.humer@gmail.com>
parents:
12503
diff
changeset
|
2605 builder.startStatement(); |
0d3e4d940925
Truffle-DSL: fixed recursive rewrite problem for transitions from monomorphic to polymorphic. (GRAAL-560 #resolve)
Christian Humer <christian.humer@gmail.com>
parents:
12503
diff
changeset
|
2606 builder.string("this.").string(implicitTypeName(param)).string(" = ").string(implicitTypeName(param)); |
0d3e4d940925
Truffle-DSL: fixed recursive rewrite problem for transitions from monomorphic to polymorphic. (GRAAL-560 #resolve)
Christian Humer <christian.humer@gmail.com>
parents:
12503
diff
changeset
|
2607 builder.end(); |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2608 } |
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2609 |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2610 clazz.add(superConstructor); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2611 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2612 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2613 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2614 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2615 protected void createExecuteMethods(SpecializationData specialization) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2616 NodeData node = specialization.getNode(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2617 CodeTypeElement clazz = getElement(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2618 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2619 for (ExecutableTypeData execType : node.getExecutableTypes()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2620 if (execType.isFinal()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2621 continue; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2622 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2623 CodeExecutableElement executeMethod = createExecutableTypeOverride(execType, true); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2624 clazz.add(executeMethod); |
13271
2b9fcffd6f36
Truffle-DSL: added support for generating execute methods with java varargs.
Christian Humer <christian.humer@gmail.com>
parents:
12637
diff
changeset
|
2625 CodeTreeBuilder builder = executeMethod.getBuilder(); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2626 CodeTree result = createExecuteBody(builder, specialization, execType); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2627 if (result != null) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2628 builder.tree(result); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2629 } else { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2630 clazz.remove(executeMethod); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2631 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2632 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2633 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2634 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2635 protected void createCachedExecuteMethods(SpecializationData specialization) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2636 NodeData node = specialization.getNode(); |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2637 if (!node.isPolymorphic(context)) { |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2638 return; |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2639 } |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2640 |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2641 CodeTypeElement clazz = getElement(); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2642 |
13528
5a0c694ef735
Truffle-DSL: Removed API classes NodeId, NodeContainer and SpecializationListener.
Christian Humer <christian.humer@gmail.com>
parents:
13527
diff
changeset
|
2643 final SpecializationData polymorphic = node.getPolymorphicSpecialization(); |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2644 ExecutableElement executeCached = nodeGen.getMethod(EXECUTE_CHAINED); |
13530
0576e9a0358e
Truffle-DSL: minor cleanup.
Christian Humer <christian.humer@gmail.com>
parents:
13528
diff
changeset
|
2645 CodeExecutableElement executeMethod = CodeExecutableElement.clone(getContext().getEnvironment(), executeCached); |
0576e9a0358e
Truffle-DSL: minor cleanup.
Christian Humer <christian.humer@gmail.com>
parents:
13528
diff
changeset
|
2646 executeMethod.getModifiers().remove(Modifier.ABSTRACT); |
0576e9a0358e
Truffle-DSL: minor cleanup.
Christian Humer <christian.humer@gmail.com>
parents:
13528
diff
changeset
|
2647 CodeTreeBuilder builder = executeMethod.createBuilder(); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2648 |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2649 if (specialization.isPolymorphic()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2650 builder.startReturn().startCall("this.next0", EXECUTE_CHAINED); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2651 addInternalValueParameterNames(builder, polymorphic, polymorphic, null, true, null); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2652 builder.end().end(); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2653 } else if (specialization.isUninitialized()) { |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2654 if (node.getGenericSpecialization().isReachable()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2655 builder.startIf().string("!containsFallback").end().startBlock(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2656 builder.startStatement().startStaticCall(context.getTruffleTypes().getCompilerDirectives(), "transferToInterpreterAndInvalidate").end().end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2657 builder.end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2658 } else { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2659 builder.startStatement().startStaticCall(context.getTruffleTypes().getCompilerDirectives(), "transferToInterpreterAndInvalidate").end().end(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2660 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2661 builder.startReturn().startCall("this", EXECUTE_UNINITIALIZED); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2662 addInternalValueParameterNames(builder, polymorphic, polymorphic, null, true, null); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2663 builder.end().end(); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2664 } else { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2665 CodeTreeBuilder elseBuilder = new CodeTreeBuilder(builder); |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2666 elseBuilder.startReturn().startCall("this.next0", EXECUTE_CHAINED); |
13532
85b485b1e8e1
Truffle-DSL: removed support for implicit parameters. not needed anymore.
Christian Humer <christian.humer@gmail.com>
parents:
13530
diff
changeset
|
2667 addInternalValueParameterNames(elseBuilder, polymorphic, polymorphic, null, true, null); |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2668 elseBuilder.end().end(); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2669 |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2670 builder.tree(createExecuteTree(builder, polymorphic, SpecializationGroup.create(specialization), new CodeBlock<SpecializationData>() { |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2671 |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2672 public CodeTree create(CodeTreeBuilder b, SpecializationData current) { |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2673 return createGenericInvoke(b, polymorphic, current); |
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2674 } |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2675 }, elseBuilder.getRoot(), false, true, true, false)); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2676 } |
12395
8e8347ecabbc
Truffle-DSL: implemented new polymorphic more compact generation strategy
Christian Humer <christian.humer@gmail.com>
parents:
12392
diff
changeset
|
2677 clazz.add(executeMethod); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2678 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2679 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2680 private CodeTree createExecuteBody(CodeTreeBuilder parent, SpecializationData specialization, ExecutableTypeData execType) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2681 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2682 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2683 List<ExecutableTypeData> primaryExecutes = findFunctionalExecutableType(specialization, execType.getEvaluatedCount()); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2684 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2685 if (primaryExecutes.contains(execType) || primaryExecutes.isEmpty()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2686 builder.tree(createFunctionalExecute(builder, specialization, execType)); |
11506
e6645c18d154
Truffle-DSL: reduced generated code size by not generating primarily unused primitive type execute methods.
Christian Humer <christian.humer@gmail.com>
parents:
11445
diff
changeset
|
2687 } else if (needsCastingExecuteMethod(execType)) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2688 assert !primaryExecutes.isEmpty(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2689 builder.tree(createCastingExecute(builder, specialization, execType, primaryExecutes.get(0))); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2690 } else { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2691 return null; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2692 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2693 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2694 return builder.getRoot(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2695 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2696 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2697 private CodeExecutableElement createExecutableTypeOverride(ExecutableTypeData execType, boolean evaluated) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2698 CodeExecutableElement method = CodeExecutableElement.clone(getContext().getEnvironment(), execType.getMethod()); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2699 |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2700 method.getAnnotationMirrors().clear(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2701 for (VariableElement variable : method.getParameters()) { |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2702 variable.getAnnotationMirrors().clear(); |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2703 } |
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2704 |
13271
2b9fcffd6f36
Truffle-DSL: added support for generating execute methods with java varargs.
Christian Humer <christian.humer@gmail.com>
parents:
12637
diff
changeset
|
2705 CodeTreeBuilder builder = method.createBuilder(); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2706 int i = 0; |
13271
2b9fcffd6f36
Truffle-DSL: added support for generating execute methods with java varargs.
Christian Humer <christian.humer@gmail.com>
parents:
12637
diff
changeset
|
2707 int signatureIndex = -1; |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2708 for (VariableElement param : method.getParameters()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2709 CodeVariableElement var = CodeVariableElement.clone(param); |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2710 Parameter actualParameter = i < execType.getParameters().size() ? execType.getParameters().get(i) : null; |
13271
2b9fcffd6f36
Truffle-DSL: added support for generating execute methods with java varargs.
Christian Humer <christian.humer@gmail.com>
parents:
12637
diff
changeset
|
2711 String name; |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2712 if (actualParameter != null) { |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2713 if (actualParameter.getSpecification().isSignature()) { |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2714 signatureIndex++; |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2715 } |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2716 |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2717 if (evaluated && actualParameter.getSpecification().isSignature()) { |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2718 name = valueNameEvaluated(actualParameter); |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2719 } else { |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2720 name = valueName(actualParameter); |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2721 } |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2722 |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2723 int varArgCount = getModel().getSignatureSize() - signatureIndex; |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2724 if (evaluated && actualParameter.isTypeVarArgs()) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2725 Parameter baseVarArgs = actualParameter; |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2726 name = valueName(baseVarArgs) + "Args"; |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2727 |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2728 builder.startAssert().string(name).string(" != null").end(); |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2729 builder.startAssert().string(name).string(".length == ").string(String.valueOf(varArgCount)).end(); |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2730 if (varArgCount > 0) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2731 List<Parameter> varArgsParameter = execType.getParameters().subList(i, execType.getParameters().size()); |
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2732 for (Parameter varArg : varArgsParameter) { |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2733 if (varArgCount <= 0) { |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2734 break; |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2735 } |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2736 TypeMirror type = baseVarArgs.getType(); |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2737 if (type.getKind() == TypeKind.ARRAY) { |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2738 type = ((ArrayType) type).getComponentType(); |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2739 } |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2740 builder.declaration(type, valueNameEvaluated(varArg), name + "[" + varArg.getTypeVarArgsIndex() + "]"); |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2741 varArgCount--; |
13272
0b8335a4fb13
Truffle-DSL: more testing for generating execute methods with varargs.
Christian Humer <christian.humer@gmail.com>
parents:
13271
diff
changeset
|
2742 } |
13271
2b9fcffd6f36
Truffle-DSL: added support for generating execute methods with java varargs.
Christian Humer <christian.humer@gmail.com>
parents:
12637
diff
changeset
|
2743 } |
2b9fcffd6f36
Truffle-DSL: added support for generating execute methods with java varargs.
Christian Humer <christian.humer@gmail.com>
parents:
12637
diff
changeset
|
2744 } |
13527
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2745 } else { |
25ecb47a6d0e
Truffle-DSL: Added support for references to child arrays in @ShortCircuit;
Christian Humer <christian.humer@gmail.com>
parents:
13275
diff
changeset
|
2746 name = "arg" + i; |
13271
2b9fcffd6f36
Truffle-DSL: added support for generating execute methods with java varargs.
Christian Humer <christian.humer@gmail.com>
parents:
12637
diff
changeset
|
2747 } |
2b9fcffd6f36
Truffle-DSL: added support for generating execute methods with java varargs.
Christian Humer <christian.humer@gmail.com>
parents:
12637
diff
changeset
|
2748 var.setName(name); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2749 method.getParameters().set(i, var); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2750 i++; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2751 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2752 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2753 method.getAnnotationMirrors().clear(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2754 method.getModifiers().remove(Modifier.ABSTRACT); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2755 return method; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2756 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2757 |
11506
e6645c18d154
Truffle-DSL: reduced generated code size by not generating primarily unused primitive type execute methods.
Christian Humer <christian.humer@gmail.com>
parents:
11445
diff
changeset
|
2758 private boolean needsCastingExecuteMethod(ExecutableTypeData execType) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2759 if (execType.isAbstract()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2760 return true; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2761 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2762 if (execType.getType().isGeneric()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2763 return true; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2764 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2765 return false; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2766 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2767 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2768 private List<ExecutableTypeData> findFunctionalExecutableType(SpecializationData specialization, int evaluatedCount) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2769 TypeData primaryType = specialization.getReturnType().getTypeSystemType(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2770 List<ExecutableTypeData> otherTypes = specialization.getNode().getExecutableTypes(evaluatedCount); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2771 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2772 List<ExecutableTypeData> filteredTypes = new ArrayList<>(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2773 for (ExecutableTypeData compareType : otherTypes) { |
16759
23415229349b
Truffle-DSL: new package structure.
Christian Humer <christian.humer@gmail.com>
parents:
16755
diff
changeset
|
2774 if (!ElementUtils.typeEquals(compareType.getType().getPrimitiveType(), primaryType.getPrimitiveType())) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2775 continue; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2776 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2777 filteredTypes.add(compareType); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2778 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2779 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2780 // no direct matches found use generic where the type is Object |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2781 if (filteredTypes.isEmpty()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2782 for (ExecutableTypeData compareType : otherTypes) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2783 if (compareType.getType().isGeneric() && !compareType.hasUnexpectedValue(getContext())) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2784 filteredTypes.add(compareType); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2785 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2786 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2787 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2788 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2789 if (filteredTypes.isEmpty()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2790 for (ExecutableTypeData compareType : otherTypes) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2791 if (compareType.getType().isGeneric()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2792 filteredTypes.add(compareType); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2793 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2794 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2795 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2796 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2797 return filteredTypes; |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2798 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2799 |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
2800 private CodeTree createFunctionalExecute(CodeTreeBuilder parent, final SpecializationData specialization, final ExecutableTypeData executable) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2801 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2802 if (specialization.isUninitialized()) { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2803 builder.tree(createDeoptimize(builder)); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2804 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2805 |
11545
2fb276f5e3e9
Truffle-DSL: implemented implicit casts.
Christian Humer <christian.humer@gmail.com>
parents:
11509
diff
changeset
|
2806 builder.tree(createExecuteChildren(builder, executable, specialization, specialization.getParameters(), null)); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2807 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2808 CodeTree returnSpecialized = null; |
11186
4a9936bb03a4
Truffle-DSL: Fixed executeAndSpecialize layout to always call specialization methods on the correct node. (GRAAL-379 #resolve)
Christian Humer <christian.humer@gmail.com>
parents:
11185
diff
changeset
|
2809 |
4a9936bb03a4
Truffle-DSL: Fixed executeAndSpecialize layout to always call specialization methods on the correct node. (GRAAL-379 #resolve)
Christian Humer <christian.humer@gmail.com>
parents:
11185
diff
changeset
|
2810 if (specialization.findNextSpecialization() != null) { |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2811 CodeTreeBuilder returnBuilder = new CodeTreeBuilder(builder); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2812 returnBuilder.tree(createDeoptimize(builder)); |
16755
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Truffle-DSL: Several new features implemented:
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parents:
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diff
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|
2813 returnBuilder.tree(createCallRewriteMonomorphic(builder, executable.hasUnexpectedValue(context), executable.getType(), specialization, null, |
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parents:
15479
diff
changeset
|
2814 "One of guards " + specialization.getGuards() + " failed")); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2815 returnSpecialized = returnBuilder.getRoot(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2816 } |
11186
4a9936bb03a4
Truffle-DSL: Fixed executeAndSpecialize layout to always call specialization methods on the correct node. (GRAAL-379 #resolve)
Christian Humer <christian.humer@gmail.com>
parents:
11185
diff
changeset
|
2817 |
16755
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parents:
15479
diff
changeset
|
2818 builder.tree(createExecuteTree(builder, specialization, SpecializationGroup.create(specialization), new CodeBlock<SpecializationData>() { |
11443
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
2819 |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
2820 public CodeTree create(CodeTreeBuilder b, SpecializationData current) { |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
2821 return createExecute(b, executable, specialization); |
b33783cbd8ce
Truffle-DSL: refactored redundant guard generation code.
Christian Humer <christian.humer@gmail.com>
parents:
11442
diff
changeset
|
2822 } |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
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parents:
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|
2823 }, returnSpecialized, false, false, false, false)); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2824 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2825 return builder.getRoot(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2826 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2827 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2828 private CodeTree createExecute(CodeTreeBuilder parent, ExecutableTypeData executable, SpecializationData specialization) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2829 NodeData node = specialization.getNode(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2830 CodeTreeBuilder builder = new CodeTreeBuilder(parent); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2831 if (!specialization.getExceptions().isEmpty() || !specialization.getAssumptions().isEmpty()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2832 builder.startTryBlock(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2833 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2834 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2835 for (String assumption : specialization.getAssumptions()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2836 builder.startStatement(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2837 builder.string("this.").string(assumption).string(".check()"); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2838 builder.end(); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2839 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2840 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2841 CodeTreeBuilder returnBuilder = new CodeTreeBuilder(parent); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2842 if (specialization.isPolymorphic()) { |
16755
bd28da642eea
Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2843 returnBuilder.startCall("next0", EXECUTE_CHAINED); |
13532
85b485b1e8e1
Truffle-DSL: removed support for implicit parameters. not needed anymore.
Christian Humer <christian.humer@gmail.com>
parents:
13530
diff
changeset
|
2844 addInternalValueParameterNames(returnBuilder, specialization, specialization, null, true, null); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2845 returnBuilder.end(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2846 } else if (specialization.isUninitialized()) { |
16755
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Truffle-DSL: Several new features implemented:
Christian Humer <christian.humer@gmail.com>
parents:
15479
diff
changeset
|
2847 returnBuilder.startCall(EXECUTE_UNINITIALIZED); |
13532
85b485b1e8e1
Truffle-DSL: removed support for implicit parameters. not needed anymore.
Christian Humer <christian.humer@gmail.com>
parents:
13530
diff
changeset
|
2848 addInternalValueParameterNames(returnBuilder, specialization, specialization, null, true, null); |
10597
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2849 returnBuilder.end(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
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|
2850 } else if (specialization.getMethod() == null && !node.needsRewrites(context)) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2851 emitEncounteredSynthetic(builder, specialization); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2852 } else { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2853 returnBuilder.tree(createTemplateMethodCall(returnBuilder, null, specialization, specialization, null)); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
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|
2854 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2855 |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2856 if (!returnBuilder.isEmpty()) { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
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|
2857 TypeData targetType = node.getTypeSystem().findTypeData(builder.findMethod().getReturnType()); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
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|
2858 TypeData sourceType = specialization.getReturnType().getTypeSystemType(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2859 |
10741
00a9dbcbe431
Truffle-DSL: Fixed a bug in polymorphic code generation.
Christian Humer <christian.humer@gmail.com>
parents:
10695
diff
changeset
|
2860 builder.startReturn(); |
10597
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diff
changeset
|
2861 if (targetType == null || sourceType == null) { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2862 builder.tree(returnBuilder.getRoot()); |
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changeset
|
2863 } else if (sourceType.needsCastTo(targetType)) { |
13536
419b3ea1bdd1
Truffle-DSL: removed try-catch hack for polymorphic invocations.
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
2864 String castMethodName = TypeSystemCodeGenerator.expectTypeMethodName(targetType); |
419b3ea1bdd1
Truffle-DSL: removed try-catch hack for polymorphic invocations.
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
2865 if (!executable.hasUnexpectedValue(context)) { |
419b3ea1bdd1
Truffle-DSL: removed try-catch hack for polymorphic invocations.
Christian Humer <christian.humer@gmail.com>
parents:
13535
diff
changeset
|
2866 castMethodName = TypeSystemCodeGenerator.asTypeMethodName(targetType); |
419b3ea1bdd1
Truffle-DSL: removed try-catch hack for polymorphic invocations.
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parents:
13535
diff
changeset
|
2867 } |
16755
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changeset
|
2868 builder.tree(createCallTypeSystemMethod(parent, node, castMethodName, returnBuilder.getRoot())); |
10597
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diff
changeset
|
2869 } else { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
2870 builder.tree(returnBuilder.getRoot()); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
2871 } |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
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changeset
|
2872 builder.end(); |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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diff
changeset
|
2873 } |
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parents:
diff
changeset
|
2874 |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2875 if (!specialization.getExceptions().isEmpty()) { |
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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2876 for (SpecializationThrowsData exception : specialization.getExceptions()) { |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2877 builder.end().startCatchBlock(exception.getJavaClass(), "ex"); |
79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
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parents:
diff
changeset
|
2878 builder.tree(createDeoptimize(builder)); |
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2879 builder.tree(createCallRewriteMonomorphic(parent, executable.hasUnexpectedValue(context), executable.getType(), specialization, null, |
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2880 "Thrown " + ElementUtils.getSimpleName(exception.getJavaClass()))); |
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2881 } |
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2882 builder.end(); |
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2883 } |
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2884 if (!specialization.getAssumptions().isEmpty()) { |
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2885 builder.end().startCatchBlock(getContext().getTruffleTypes().getInvalidAssumption(), "ex"); |
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2886 builder.tree(createCallRewriteMonomorphic(parent, executable.hasUnexpectedValue(context), executable.getType(), specialization, null, "Assumption failed")); |
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2887 builder.end(); |
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2888 } |
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2889 |
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2890 return builder.getRoot(); |
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2891 } |
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2892 |
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2893 protected CodeExecutableElement createCopyConstructorFactoryMethod(TypeMirror baseType, SpecializationData specialization) { |
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2894 List<Parameter> implicitTypeParams = getImplicitTypeParameters(specialization); |
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2895 String baseName = "current"; |
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2896 CodeExecutableElement method = new CodeExecutableElement(modifiers(STATIC), specialization.getNode().getNodeType(), FACTORY_METHOD_NAME); |
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2897 method.addParameter(new CodeVariableElement(specialization.getNode().getNodeType(), baseName)); |
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2898 for (Parameter implicitTypeParam : implicitTypeParams) { |
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2899 method.addParameter(new CodeVariableElement(getContext().getType(Class.class), implicitTypeName(implicitTypeParam))); |
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2900 } |
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2901 CodeTreeBuilder builder = method.createBuilder(); |
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2902 builder.startReturn(); |
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2903 builder.startNew(getElement().asType()); |
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2904 builder.startGroup().cast(baseType, CodeTreeBuilder.singleString(baseName)).end(); |
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2905 for (Parameter param : implicitTypeParams) { |
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2906 builder.string(implicitTypeName(param)); |
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2907 } |
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2908 builder.end().end(); |
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2909 return method; |
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2910 } |
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2911 |
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2912 protected CodeExecutableElement createConstructorFactoryMethod(SpecializationData specialization, ExecutableElement constructor) { |
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2913 List<? extends VariableElement> parameters = constructor.getParameters(); |
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2914 CodeExecutableElement method = new CodeExecutableElement(modifiers(STATIC), specialization.getNode().getNodeType(), FACTORY_METHOD_NAME, |
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2915 parameters.toArray(new CodeVariableElement[parameters.size()])); |
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2916 CodeTreeBuilder builder = method.createBuilder(); |
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2917 builder.startReturn(); |
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2918 builder.startNew(getElement().asType()); |
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2919 for (VariableElement param : parameters) { |
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2920 builder.string(((CodeVariableElement) param).getName()); |
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2921 } |
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2922 builder.end().end(); |
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2923 return method; |
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2924 } |
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2925 } |
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2926 |
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2927 private interface CodeBlock<T> { |
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2928 |
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2929 CodeTree create(CodeTreeBuilder parent, T value); |
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2930 |
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2931 } |
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2932 } |