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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/ast/ast-numbering.h" | 5 #include "src/ast/ast-numbering.h" |
| 6 | 6 |
| 7 #include "src/ast/ast.h" | 7 #include "src/ast/ast.h" |
| 8 #include "src/ast/scopes.h" | 8 #include "src/ast/scopes.h" |
| 9 #include "src/objects-inl.h" | 9 #include "src/objects-inl.h" |
| 10 | 10 |
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| 119 DisableOptimization(kDebuggerStatement); | 119 DisableOptimization(kDebuggerStatement); |
| 120 node->set_base_id(ReserveIdRange(DebuggerStatement::num_ids())); | 120 node->set_base_id(ReserveIdRange(DebuggerStatement::num_ids())); |
| 121 } | 121 } |
| 122 | 122 |
| 123 | 123 |
| 124 void AstNumberingVisitor::VisitNativeFunctionLiteral( | 124 void AstNumberingVisitor::VisitNativeFunctionLiteral( |
| 125 NativeFunctionLiteral* node) { | 125 NativeFunctionLiteral* node) { |
| 126 IncrementNodeCount(); | 126 IncrementNodeCount(); |
| 127 DisableOptimization(kNativeFunctionLiteral); | 127 DisableOptimization(kNativeFunctionLiteral); |
| 128 node->set_base_id(ReserveIdRange(NativeFunctionLiteral::num_ids())); | 128 node->set_base_id(ReserveIdRange(NativeFunctionLiteral::num_ids())); |
| 129 ReserveFeedbackSlots(node); |
| 129 } | 130 } |
| 130 | 131 |
| 131 | 132 |
| 132 void AstNumberingVisitor::VisitDoExpression(DoExpression* node) { | 133 void AstNumberingVisitor::VisitDoExpression(DoExpression* node) { |
| 133 IncrementNodeCount(); | 134 IncrementNodeCount(); |
| 134 node->set_base_id(ReserveIdRange(DoExpression::num_ids())); | 135 node->set_base_id(ReserveIdRange(DoExpression::num_ids())); |
| 135 Visit(node->block()); | 136 Visit(node->block()); |
| 136 Visit(node->result()); | 137 Visit(node->result()); |
| 137 } | 138 } |
| 138 | 139 |
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| 589 Visit(arguments->at(i)); | 590 Visit(arguments->at(i)); |
| 590 } | 591 } |
| 591 } | 592 } |
| 592 | 593 |
| 593 | 594 |
| 594 void AstNumberingVisitor::VisitFunctionLiteral(FunctionLiteral* node) { | 595 void AstNumberingVisitor::VisitFunctionLiteral(FunctionLiteral* node) { |
| 595 IncrementNodeCount(); | 596 IncrementNodeCount(); |
| 596 node->set_base_id(ReserveIdRange(FunctionLiteral::num_ids())); | 597 node->set_base_id(ReserveIdRange(FunctionLiteral::num_ids())); |
| 597 // We don't recurse into the declarations or body of the function literal: | 598 // We don't recurse into the declarations or body of the function literal: |
| 598 // you have to separately Renumber() each FunctionLiteral that you compile. | 599 // you have to separately Renumber() each FunctionLiteral that you compile. |
| 600 ReserveFeedbackSlots(node); |
| 599 } | 601 } |
| 600 | 602 |
| 601 | 603 |
| 602 void AstNumberingVisitor::VisitRewritableExpression( | 604 void AstNumberingVisitor::VisitRewritableExpression( |
| 603 RewritableExpression* node) { | 605 RewritableExpression* node) { |
| 604 IncrementNodeCount(); | 606 IncrementNodeCount(); |
| 605 node->set_base_id(ReserveIdRange(RewritableExpression::num_ids())); | 607 node->set_base_id(ReserveIdRange(RewritableExpression::num_ids())); |
| 606 Visit(node->expression()); | 608 Visit(node->expression()); |
| 607 } | 609 } |
| 608 | 610 |
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| 650 } | 652 } |
| 651 | 653 |
| 652 | 654 |
| 653 bool AstNumbering::Renumber(Isolate* isolate, Zone* zone, | 655 bool AstNumbering::Renumber(Isolate* isolate, Zone* zone, |
| 654 FunctionLiteral* function) { | 656 FunctionLiteral* function) { |
| 655 AstNumberingVisitor visitor(isolate, zone); | 657 AstNumberingVisitor visitor(isolate, zone); |
| 656 return visitor.Renumber(function); | 658 return visitor.Renumber(function); |
| 657 } | 659 } |
| 658 } // namespace internal | 660 } // namespace internal |
| 659 } // namespace v8 | 661 } // namespace v8 |
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