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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/compiler/ast-loop-assignment-analyzer.h" | 5 #include "src/compiler/ast-loop-assignment-analyzer.h" |
6 #include "src/ast/scopes.h" | 6 #include "src/ast/scopes.h" |
7 #include "src/compilation-info.h" | 7 #include "src/compilation-info.h" |
| 8 #include "src/objects-inl.h" |
8 | 9 |
9 namespace v8 { | 10 namespace v8 { |
10 namespace internal { | 11 namespace internal { |
11 namespace compiler { | 12 namespace compiler { |
12 | 13 |
13 typedef class AstLoopAssignmentAnalyzer ALAA; // for code shortitude. | 14 typedef class AstLoopAssignmentAnalyzer ALAA; // for code shortitude. |
14 | 15 |
15 ALAA::AstLoopAssignmentAnalyzer(Zone* zone, CompilationInfo* info) | 16 ALAA::AstLoopAssignmentAnalyzer(Zone* zone, CompilationInfo* info) |
16 : info_(info), zone_(zone), loop_stack_(zone) { | 17 : info_(info), zone_(zone), loop_stack_(zone) { |
17 InitializeAstVisitor(info->isolate()); | 18 InitializeAstVisitor(info->isolate()); |
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312 int count = 0; | 313 int count = 0; |
313 int var_index = AstLoopAssignmentAnalyzer::GetVariableIndex(scope, var); | 314 int var_index = AstLoopAssignmentAnalyzer::GetVariableIndex(scope, var); |
314 for (size_t i = 0; i < list_.size(); i++) { | 315 for (size_t i = 0; i < list_.size(); i++) { |
315 if (list_[i].second->Contains(var_index)) count++; | 316 if (list_[i].second->Contains(var_index)) count++; |
316 } | 317 } |
317 return count; | 318 return count; |
318 } | 319 } |
319 } // namespace compiler | 320 } // namespace compiler |
320 } // namespace internal | 321 } // namespace internal |
321 } // namespace v8 | 322 } // namespace v8 |
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