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Side by Side Diff: pkg/compiler/lib/src/ssa/interceptor_simplifier.dart

Issue 2871583002: Pass InterceptorData through ResolutionWorldBuilder and access it through ClosedWorld (Closed)
Patch Set: Created 3 years, 7 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, 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 import '../common_elements.dart' show CommonElements; 5 import '../common_elements.dart' show CommonElements;
6 import '../constants/constant_system.dart'; 6 import '../constants/constant_system.dart';
7 import '../constants/values.dart'; 7 import '../constants/values.dart';
8 import '../elements/entities.dart'; 8 import '../elements/entities.dart';
9 import '../js_backend/interceptor_data.dart'; 9 import '../js_backend/interceptor_data.dart';
10 import '../types/types.dart'; 10 import '../types/types.dart';
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30 * receiver of an intercepted call a candidate for being generated at use site. 30 * receiver of an intercepted call a candidate for being generated at use site.
31 * 31 *
32 * 5) Some HIs operations on an interceptor are replaced with a HIs version that 32 * 5) Some HIs operations on an interceptor are replaced with a HIs version that
33 * uses 'instanceof' rather than testing a type flag. 33 * uses 'instanceof' rather than testing a type flag.
34 * 34 *
35 */ 35 */
36 class SsaSimplifyInterceptors extends HBaseVisitor 36 class SsaSimplifyInterceptors extends HBaseVisitor
37 implements OptimizationPhase { 37 implements OptimizationPhase {
38 final String name = "SsaSimplifyInterceptors"; 38 final String name = "SsaSimplifyInterceptors";
39 final ClosedWorld closedWorld; 39 final ClosedWorld closedWorld;
40 final InterceptorData interceptorData;
41 final CommonElements _commonElements;
42 final ClassEntity enclosingClass; 40 final ClassEntity enclosingClass;
43 HGraph graph; 41 HGraph graph;
44 42
45 SsaSimplifyInterceptors(this.closedWorld, this._commonElements, 43 SsaSimplifyInterceptors(this.closedWorld, this.enclosingClass);
46 this.interceptorData, this.enclosingClass); 44
45 CommonElements get _commonElements => closedWorld.commonElements;
47 46
48 ConstantSystem get constantSystem => closedWorld.constantSystem; 47 ConstantSystem get constantSystem => closedWorld.constantSystem;
49 48
49 InterceptorData get interceptorData => closedWorld.interceptorData;
50
50 void visitGraph(HGraph graph) { 51 void visitGraph(HGraph graph) {
51 this.graph = graph; 52 this.graph = graph;
52 visitDominatorTree(graph); 53 visitDominatorTree(graph);
53 } 54 }
54 55
55 void visitBasicBlock(HBasicBlock node) { 56 void visitBasicBlock(HBasicBlock node) {
56 currentBlock = node; 57 currentBlock = node;
57 58
58 HInstruction instruction = node.first; 59 HInstruction instruction = node.first;
59 while (instruction != null) { 60 while (instruction != null) {
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420 instruction = new HInvokeDynamicMethod( 421 instruction = new HInvokeDynamicMethod(
421 selector, mask, inputs, node.instructionType, true); 422 selector, mask, inputs, node.instructionType, true);
422 } 423 }
423 424
424 HBasicBlock block = node.block; 425 HBasicBlock block = node.block;
425 block.addAfter(node, instruction); 426 block.addAfter(node, instruction);
426 block.rewrite(node, instruction); 427 block.rewrite(node, instruction);
427 return true; 428 return true;
428 } 429 }
429 } 430 }
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