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1 // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 library dart2js.js_model.strategy; | 5 library dart2js.js_model.strategy; |
6 | 6 |
7 import '../backend_strategy.dart'; | 7 import '../backend_strategy.dart'; |
8 import '../common_elements.dart'; | 8 import '../common_elements.dart'; |
9 import '../compiler.dart'; | 9 import '../compiler.dart'; |
10 import '../elements/elements.dart' show TypedefElement; | 10 import '../elements/elements.dart' show TypedefElement; |
11 import '../elements/entities.dart'; | 11 import '../elements/entities.dart'; |
12 import '../enqueue.dart'; | 12 import '../enqueue.dart'; |
13 import '../io/source_information.dart'; | 13 import '../io/source_information.dart'; |
14 import '../js_emitter/sorter.dart'; | 14 import '../js_emitter/sorter.dart'; |
15 import '../js/js_source_mapping.dart'; | 15 import '../js/js_source_mapping.dart'; |
16 import '../js_backend/backend.dart'; | 16 import '../js_backend/backend.dart'; |
17 import '../js_backend/backend_usage.dart'; | 17 import '../js_backend/backend_usage.dart'; |
18 import '../js_backend/constant_system_javascript.dart'; | 18 import '../js_backend/constant_system_javascript.dart'; |
19 import '../js_backend/interceptor_data.dart'; | 19 import '../js_backend/interceptor_data.dart'; |
20 import '../js_backend/native_data.dart'; | 20 import '../js_backend/native_data.dart'; |
| 21 import '../kernel/kernel_strategy.dart'; |
21 import '../kernel/kernel_backend_strategy.dart'; | 22 import '../kernel/kernel_backend_strategy.dart'; |
22 import '../ssa/ssa.dart'; | 23 import '../ssa/ssa.dart'; |
23 import '../universe/class_set.dart'; | 24 import '../universe/class_set.dart'; |
24 import '../universe/world_builder.dart'; | 25 import '../universe/world_builder.dart'; |
25 import '../util/emptyset.dart'; | 26 import '../util/emptyset.dart'; |
26 import '../world.dart'; | 27 import '../world.dart'; |
27 import 'elements.dart'; | 28 import 'elements.dart'; |
28 | 29 |
29 class JsBackendStrategy implements BackendStrategy { | 30 class JsBackendStrategy implements BackendStrategy { |
30 final Compiler _compiler; | 31 final Compiler _compiler; |
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124 @override | 125 @override |
125 WorkItemBuilder createCodegenWorkItemBuilder(ClosedWorld closedWorld) { | 126 WorkItemBuilder createCodegenWorkItemBuilder(ClosedWorld closedWorld) { |
126 return new KernelCodegenWorkItemBuilder(_compiler.backend, closedWorld); | 127 return new KernelCodegenWorkItemBuilder(_compiler.backend, closedWorld); |
127 } | 128 } |
128 | 129 |
129 @override | 130 @override |
130 CodegenWorldBuilder createCodegenWorldBuilder( | 131 CodegenWorldBuilder createCodegenWorldBuilder( |
131 NativeBasicData nativeBasicData, | 132 NativeBasicData nativeBasicData, |
132 ClosedWorld closedWorld, | 133 ClosedWorld closedWorld, |
133 SelectorConstraintsStrategy selectorConstraintsStrategy) { | 134 SelectorConstraintsStrategy selectorConstraintsStrategy) { |
134 return new KernelCodegenWorldBuilder(closedWorld.elementEnvironment, | 135 KernelFrontEndStrategy frontendStrategy = _compiler.frontendStrategy; |
135 nativeBasicData, closedWorld, selectorConstraintsStrategy); | 136 return new KernelCodegenWorldBuilder( |
| 137 frontendStrategy.elementMap, |
| 138 closedWorld.elementEnvironment, |
| 139 nativeBasicData, |
| 140 closedWorld, |
| 141 selectorConstraintsStrategy); |
136 } | 142 } |
137 } | 143 } |
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