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comparison graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/generator/PolymorphicNodeFactory.java @ 18753:f6b8787dc113

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Truffle-DSL: replace complex factory system with a much simpler version
author Christian Humer <christian.humer@gmail.com>
date Mon, 29 Dec 2014 23:38:21 +0100
parents 1acaa69ff61b
children 59bf50cc5a32
comparison
equal deleted inserted replaced
18752:1acaa69ff61b 18753:f6b8787dc113
28 import java.util.*; 28 import java.util.*;
29 29
30 import javax.lang.model.type.*; 30 import javax.lang.model.type.*;
31 31
32 import com.oracle.truffle.api.nodes.*; 32 import com.oracle.truffle.api.nodes.*;
33 import com.oracle.truffle.dsl.processor.*;
33 import com.oracle.truffle.dsl.processor.java.model.*; 34 import com.oracle.truffle.dsl.processor.java.model.*;
34 import com.oracle.truffle.dsl.processor.model.*; 35 import com.oracle.truffle.dsl.processor.model.*;
35 36
36 class PolymorphicNodeFactory extends SpecializedNodeFactory { 37 class PolymorphicNodeFactory extends SpecializedNodeFactory {
37 38
38 public PolymorphicNodeFactory(CodeTypeElement nodeGen) { 39 public PolymorphicNodeFactory(ProcessorContext context, NodeData node, SpecializationData specialization, CodeTypeElement nodeGen) {
39 super(nodeGen); 40 super(context, node, specialization, nodeGen);
40 } 41 }
41 42
42 @Override 43 @Override
43 public CodeTypeElement create(SpecializationData polymorph) { 44 public CodeTypeElement create() {
44 NodeData node = polymorph.getNode();
45 TypeMirror baseType = node.getNodeType(); 45 TypeMirror baseType = node.getNodeType();
46 if (nodeGen != null) { 46 if (nodeGen != null) {
47 baseType = nodeGen.asType(); 47 baseType = nodeGen.asType();
48 } 48 }
49 CodeTypeElement clazz = createClass(node, modifiers(PRIVATE, STATIC, FINAL), nodePolymorphicClassName(node), baseType, false); 49 CodeTypeElement clazz = GeneratorUtils.createClass(node, modifiers(PRIVATE, STATIC, FINAL), nodePolymorphicClassName(node), baseType, false);
50 50
51 clazz.getAnnotationMirrors().add(createNodeInfo(node, NodeCost.POLYMORPHIC)); 51 clazz.getAnnotationMirrors().add(createNodeInfo(NodeCost.POLYMORPHIC));
52 52
53 for (Parameter polymorphParameter : polymorph.getSignatureParameters()) { 53 for (Parameter polymorphParameter : specialization.getSignatureParameters()) {
54 if (!polymorphParameter.getTypeSystemType().isGeneric()) { 54 if (!polymorphParameter.getTypeSystemType().isGeneric()) {
55 continue; 55 continue;
56 } 56 }
57 Set<TypeData> types = new HashSet<>(); 57 Set<TypeData> types = new HashSet<>();
58 for (SpecializationData specialization : node.getSpecializations()) { 58 for (SpecializationData otherSpecialization : node.getSpecializations()) {
59 if (!specialization.isSpecialized()) { 59 if (!otherSpecialization.isSpecialized()) {
60 continue; 60 continue;
61 } 61 }
62 Parameter parameter = specialization.findParameter(polymorphParameter.getLocalName()); 62 Parameter parameter = otherSpecialization.findParameter(polymorphParameter.getLocalName());
63 assert parameter != null; 63 assert parameter != null;
64 types.add(parameter.getTypeSystemType()); 64 types.add(parameter.getTypeSystemType());
65 } 65 }
66 66
67 } 67 }
68 68
69 for (NodeExecutionData execution : getModel().getNode().getChildExecutions()) { 69 for (NodeExecutionData execution : node.getChildExecutions()) {
70 String fieldName = polymorphicTypeName(execution); 70 String fieldName = polymorphicTypeName(execution);
71 CodeVariableElement var = new CodeVariableElement(modifiers(PRIVATE), getContext().getType(Class.class), fieldName); 71 CodeVariableElement var = new CodeVariableElement(modifiers(PRIVATE), context.getType(Class.class), fieldName);
72 var.getAnnotationMirrors().add(new CodeAnnotationMirror(getContext().getTruffleTypes().getCompilationFinal())); 72 var.getAnnotationMirrors().add(new CodeAnnotationMirror(context.getTruffleTypes().getCompilationFinal()));
73 clazz.add(var); 73 clazz.add(var);
74 } 74 }
75
76 createConstructors(clazz);
77 createExecuteMethods(clazz);
78
79 clazz.add(createUpdateTypes0());
80 createCachedExecuteMethods(clazz);
75 81
76 return clazz; 82 return clazz;
77 } 83 }
78 84
79 @Override
80 protected void createChildren(SpecializationData specialization) {
81 CodeTypeElement clazz = getElement();
82
83 createConstructors(clazz);
84 createExecuteMethods(specialization);
85
86 clazz.add(createUpdateTypes0());
87 createCachedExecuteMethods(specialization);
88 }
89
90 } 85 }