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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/ast.h" | 7 #include "src/ast.h" |
8 #include "src/ast-numbering.h" | 8 #include "src/ast-numbering.h" |
9 #include "src/scopes.h" | 9 #include "src/scopes.h" |
10 | 10 |
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161 node->set_base_id(ReserveIdRange(VariableProxy::num_ids())); | 161 node->set_base_id(ReserveIdRange(VariableProxy::num_ids())); |
162 } | 162 } |
163 | 163 |
164 | 164 |
165 void AstNumberingVisitor::VisitThisFunction(ThisFunction* node) { | 165 void AstNumberingVisitor::VisitThisFunction(ThisFunction* node) { |
166 IncrementNodeCount(); | 166 IncrementNodeCount(); |
167 node->set_base_id(ReserveIdRange(ThisFunction::num_ids())); | 167 node->set_base_id(ReserveIdRange(ThisFunction::num_ids())); |
168 } | 168 } |
169 | 169 |
170 | 170 |
171 void AstNumberingVisitor::VisitSuperPropertyReference( | 171 void AstNumberingVisitor::VisitSuperReference(SuperReference* node) { |
172 SuperPropertyReference* node) { | |
173 IncrementNodeCount(); | 172 IncrementNodeCount(); |
174 DisableOptimization(kSuperReference); | 173 DisableOptimization(kSuperReference); |
175 node->set_base_id(ReserveIdRange(SuperPropertyReference::num_ids())); | 174 node->set_base_id(ReserveIdRange(SuperReference::num_ids())); |
176 Visit(node->this_var()); | 175 Visit(node->this_var()); |
177 Visit(node->home_object_var()); | 176 Visit(node->home_object_var()); |
178 } | 177 } |
179 | 178 |
180 | 179 |
181 void AstNumberingVisitor::VisitSuperCallReference(SuperCallReference* node) { | |
182 IncrementNodeCount(); | |
183 DisableOptimization(kSuperReference); | |
184 node->set_base_id(ReserveIdRange(SuperCallReference::num_ids())); | |
185 Visit(node->this_var()); | |
186 Visit(node->new_target_var()); | |
187 Visit(node->this_function_var()); | |
188 } | |
189 | |
190 | |
191 void AstNumberingVisitor::VisitImportDeclaration(ImportDeclaration* node) { | 180 void AstNumberingVisitor::VisitImportDeclaration(ImportDeclaration* node) { |
192 IncrementNodeCount(); | 181 IncrementNodeCount(); |
193 DisableOptimization(kImportDeclaration); | 182 DisableOptimization(kImportDeclaration); |
194 VisitVariableProxy(node->proxy()); | 183 VisitVariableProxy(node->proxy()); |
195 } | 184 } |
196 | 185 |
197 | 186 |
198 void AstNumberingVisitor::VisitExpressionStatement(ExpressionStatement* node) { | 187 void AstNumberingVisitor::VisitExpressionStatement(ExpressionStatement* node) { |
199 IncrementNodeCount(); | 188 IncrementNodeCount(); |
200 Visit(node->expression()); | 189 Visit(node->expression()); |
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552 } | 541 } |
553 | 542 |
554 | 543 |
555 bool AstNumbering::Renumber(Isolate* isolate, Zone* zone, | 544 bool AstNumbering::Renumber(Isolate* isolate, Zone* zone, |
556 FunctionLiteral* function) { | 545 FunctionLiteral* function) { |
557 AstNumberingVisitor visitor(isolate, zone); | 546 AstNumberingVisitor visitor(isolate, zone); |
558 return visitor.Renumber(function); | 547 return visitor.Renumber(function); |
559 } | 548 } |
560 } | 549 } |
561 } // namespace v8::internal | 550 } // namespace v8::internal |
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