Mercurial > hg > truffle
annotate truffle/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/generator/ImplicitCastNodeFactory.java @ 22157:dc83cc1f94f2
Using fully qualified imports
author | Jaroslav Tulach <jaroslav.tulach@oracle.com> |
---|---|
date | Wed, 16 Sep 2015 11:33:22 +0200 |
parents | 9c8c0937da41 |
children |
rev | line source |
---|---|
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
1 /* |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
4 * |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
8 * |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
13 * accompanied this code). |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
14 * |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
18 * |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
21 * questions. |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
22 */ |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
23 package com.oracle.truffle.dsl.processor.generator; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
24 |
22157
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
25 import com.oracle.truffle.api.CompilerDirectives; |
21554
b1530a6cce8c
renamed com.oracle.graal.[debug|options|hotspotvmconfig]* modules to com.oracle.jvmci.[debug|options|hotspotvmconfig]* modules (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
20938
diff
changeset
|
26 import com.oracle.truffle.api.CompilerDirectives.CompilationFinal; |
22157
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
27 import com.oracle.truffle.api.dsl.internal.DSLOptions; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
28 import com.oracle.truffle.api.nodes.UnexpectedResultException; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
29 import com.oracle.truffle.dsl.processor.ProcessorContext; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
30 import static com.oracle.truffle.dsl.processor.generator.GeneratorUtils.isTypeBoxingOptimized; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
31 import com.oracle.truffle.dsl.processor.java.ElementUtils; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
32 import static com.oracle.truffle.dsl.processor.java.ElementUtils.getTypeId; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
33 import static com.oracle.truffle.dsl.processor.java.ElementUtils.modifiers; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
34 import com.oracle.truffle.dsl.processor.java.model.CodeAnnotationMirror; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
35 import com.oracle.truffle.dsl.processor.java.model.CodeExecutableElement; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
36 import com.oracle.truffle.dsl.processor.java.model.CodeTree; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
37 import com.oracle.truffle.dsl.processor.java.model.CodeTreeBuilder; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
38 import com.oracle.truffle.dsl.processor.java.model.CodeTypeElement; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
39 import com.oracle.truffle.dsl.processor.java.model.CodeVariableElement; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
40 import com.oracle.truffle.dsl.processor.java.model.GeneratedTypeMirror; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
41 import com.oracle.truffle.dsl.processor.model.ImplicitCastData; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
42 import com.oracle.truffle.dsl.processor.model.TypeSystemData; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
43 import java.util.List; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
44 import javax.lang.model.element.Element; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
45 import static javax.lang.model.element.Modifier.FINAL; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
46 import static javax.lang.model.element.Modifier.PRIVATE; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
47 import static javax.lang.model.element.Modifier.PUBLIC; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
48 import static javax.lang.model.element.Modifier.STATIC; |
dc83cc1f94f2
Using fully qualified imports
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents:
21951
diff
changeset
|
49 import javax.lang.model.type.TypeMirror; |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
50 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
51 public class ImplicitCastNodeFactory { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
52 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
53 private final ProcessorContext context; |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
54 private final TypeMirror forType; |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
55 private final TypeSystemData typeSystem; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
56 private final DSLOptions options; |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
57 private final List<TypeMirror> sourceTypes; |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
58 |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
59 public ImplicitCastNodeFactory(ProcessorContext context, TypeSystemData typeSystem, TypeMirror forType) { |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
60 this.context = context; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
61 this.forType = forType; |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
62 this.typeSystem = typeSystem; |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
63 this.options = typeSystem.getOptions(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
64 this.sourceTypes = typeSystem.lookupSourceTypes(forType); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
65 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
66 |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
67 public static String typeName(TypeMirror type) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
68 return "Implicit" + getTypeId(type) + "Cast"; |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
69 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
70 |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
71 public static TypeMirror type(TypeSystemData typeSystem, TypeMirror type) { |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
72 String typeSystemName = TypeSystemCodeGenerator.typeName(typeSystem); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
73 return new GeneratedTypeMirror(ElementUtils.getPackageName(typeSystem.getTemplateType()) + "." + typeSystemName, typeName(type)); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
74 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
75 |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
76 public static CodeTree create(TypeSystemData typeSystem, TypeMirror type, CodeTree value) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
77 return CodeTreeBuilder.createBuilder().startStaticCall(type(typeSystem, type), "create").tree(value).end().build(); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
78 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
79 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
80 public static CodeTree cast(String nodeName, CodeTree value) { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
81 return CodeTreeBuilder.createBuilder().startCall(nodeName, "cast").tree(value).end().build(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
82 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
83 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
84 public static CodeTree check(String nodeName, CodeTree value) { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
85 return CodeTreeBuilder.createBuilder().startCall(nodeName, "check").tree(value).end().build(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
86 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
87 |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
88 private static String seenFieldName(TypeMirror type) { |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
89 return "seen" + getTypeId(type); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
90 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
91 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
92 public CodeTypeElement create() { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
93 String typeName = typeName(forType); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
94 TypeMirror baseType = context.getType(Object.class); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
95 CodeTypeElement clazz = GeneratorUtils.createClass(typeSystem, null, modifiers(PUBLIC, FINAL, STATIC), typeName, baseType); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
96 |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
97 for (TypeMirror sourceType : sourceTypes) { |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
98 CodeVariableElement hasSeen = new CodeVariableElement(modifiers(PUBLIC), context.getType(boolean.class), seenFieldName(sourceType)); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
99 hasSeen.getAnnotationMirrors().add(new CodeAnnotationMirror(context.getDeclaredType(CompilationFinal.class))); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
100 clazz.add(hasSeen); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
101 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
102 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
103 clazz.add(createConstructor(clazz)); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
104 if (isTypeBoxingOptimized(options.monomorphicTypeBoxingOptimization(), forType)) { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
105 clazz.add(createIsMonomorphic()); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
106 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
107 clazz.add(createCast(false)); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
108 clazz.add(createCast(true)); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
109 clazz.add(createCheck()); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
110 clazz.add(createMerge(clazz)); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
111 clazz.add(createCreate(clazz)); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
112 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
113 return clazz; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
114 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
115 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
116 private Element createIsMonomorphic() { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
117 String methodName = "isMonomorphic"; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
118 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC), context.getType(boolean.class), methodName); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
119 CodeTreeBuilder builder = method.createBuilder(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
120 builder.startReturn(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
121 String operator = ""; |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
122 for (TypeMirror sourceType : sourceTypes) { |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
123 builder.string(operator); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
124 builder.string(seenFieldName(sourceType)); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
125 operator = " ^ "; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
126 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
127 builder.end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
128 return method; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
129 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
130 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
131 private static Element createConstructor(CodeTypeElement clazz) { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
132 return new CodeExecutableElement(modifiers(PRIVATE), null, clazz.getSimpleName().toString()); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
133 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
134 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
135 private Element createCreate(CodeTypeElement clazz) { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
136 String methodName = "create"; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
137 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC, STATIC), clazz.asType(), methodName); |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
138 method.addParameter(new CodeVariableElement(context.getType(Object.class), "value")); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
139 CodeTreeBuilder builder = method.createBuilder(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
140 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
141 builder.declaration(clazz.asType(), "newCast", builder.create().startNew(clazz.asType()).end()); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
142 |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
143 for (TypeMirror sourceType : sourceTypes) { |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
144 String seenField = seenFieldName(sourceType); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
145 builder.startStatement(); |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
146 builder.string("newCast.").string(seenField).string(" = ").tree(TypeSystemCodeGenerator.check(typeSystem, sourceType, "value")); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
147 builder.end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
148 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
149 builder.startReturn().string("newCast").end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
150 return method; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
151 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
152 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
153 private Element createMerge(CodeTypeElement clazz) { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
154 String methodName = "merge"; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
155 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC), context.getType(void.class), methodName); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
156 method.addParameter(new CodeVariableElement(clazz.asType(), "otherCast")); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
157 CodeTreeBuilder builder = method.createBuilder(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
158 |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
159 for (TypeMirror sourceType : sourceTypes) { |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
160 String seenField = seenFieldName(sourceType); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
161 builder.startStatement(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
162 builder.string("this.").string(seenField).string(" |= ").string("otherCast.").string(seenField); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
163 builder.end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
164 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
165 return method; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
166 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
167 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
168 private Element createCheck() { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
169 String methodName = "check"; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
170 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC), context.getType(boolean.class), methodName); |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
171 method.addParameter(new CodeVariableElement(context.getType(Object.class), "value")); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
172 CodeTreeBuilder builder = method.createBuilder(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
173 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
174 boolean elseIf = false; |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
175 for (TypeMirror sourceType : sourceTypes) { |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
176 elseIf = builder.startIf(elseIf); |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
177 builder.string(seenFieldName(sourceType)).string(" && ").tree(TypeSystemCodeGenerator.check(typeSystem, sourceType, "value")); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
178 builder.end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
179 builder.startBlock().returnTrue().end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
180 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
181 builder.returnFalse(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
182 return method; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
183 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
184 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
185 private Element createCast(boolean expect) { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
186 String methodName = expect ? "expect" : "cast"; |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
187 CodeExecutableElement method = new CodeExecutableElement(modifiers(PUBLIC), forType, methodName); |
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
188 method.addParameter(new CodeVariableElement(context.getType(Object.class), "value")); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
189 if (expect) { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
190 method.getThrownTypes().add(context.getType(UnexpectedResultException.class)); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
191 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
192 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
193 CodeTreeBuilder builder = method.createBuilder(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
194 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
195 boolean elseIf = false; |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
196 for (TypeMirror sourceType : sourceTypes) { |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
197 elseIf = builder.startIf(elseIf); |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
198 builder.string(seenFieldName(sourceType)).string(" && ").tree(TypeSystemCodeGenerator.check(typeSystem, sourceType, "value")); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
199 builder.end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
200 builder.startBlock(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
201 builder.startReturn(); |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
202 CodeTree castTree = TypeSystemCodeGenerator.cast(typeSystem, sourceType, "value"); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
203 ImplicitCastData cast = typeSystem.lookupCast(sourceType, forType); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
204 if (cast != null) { |
20938
18c0f02fa4d2
Truffle-DSL: make type systems optional.
Christian Humer <christian.humer@gmail.com>
parents:
18761
diff
changeset
|
205 builder.tree(TypeSystemCodeGenerator.invokeImplicitCast(typeSystem, cast, castTree)); |
18761
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
206 } else { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
207 builder.tree(castTree); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
208 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
209 builder.end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
210 builder.end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
211 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
212 if (expect) { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
213 builder.startThrow().startNew(context.getType(UnexpectedResultException.class)).string("value").end().end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
214 } else { |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
215 builder.startStatement().startStaticCall(context.getType(CompilerDirectives.class), "transferToInterpreter").end().end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
216 builder.startThrow().startNew(context.getType(AssertionError.class)).end().end(); |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
217 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
218 return method; |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
219 } |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
220 |
a665483c3881
Truffle-DSL: new node layout implementation.
Christian Humer <christian.humer@gmail.com>
parents:
diff
changeset
|
221 } |