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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 #ifndef V8_OBJECTS_VISITING_INL_H_ | 5 #ifndef V8_OBJECTS_VISITING_INL_H_ |
6 #define V8_OBJECTS_VISITING_INL_H_ | 6 #define V8_OBJECTS_VISITING_INL_H_ |
7 | 7 |
8 #include "src/heap/array-buffer-tracker.h" | 8 #include "src/heap/array-buffer-tracker.h" |
9 #include "src/heap/objects-visiting.h" | 9 #include "src/heap/objects-visiting.h" |
10 #include "src/ic/ic-state.h" | 10 #include "src/ic/ic-state.h" |
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98 table_.template RegisterSpecializations<StructVisitor, kVisitStruct, | 98 table_.template RegisterSpecializations<StructVisitor, kVisitStruct, |
99 kVisitStructGeneric>(); | 99 kVisitStructGeneric>(); |
100 } | 100 } |
101 | 101 |
102 | 102 |
103 template <typename StaticVisitor> | 103 template <typename StaticVisitor> |
104 int StaticNewSpaceVisitor<StaticVisitor>::VisitJSArrayBuffer( | 104 int StaticNewSpaceVisitor<StaticVisitor>::VisitJSArrayBuffer( |
105 Map* map, HeapObject* object) { | 105 Map* map, HeapObject* object) { |
106 typedef FlexibleBodyVisitor<StaticVisitor, JSArrayBuffer::BodyDescriptor, int> | 106 typedef FlexibleBodyVisitor<StaticVisitor, JSArrayBuffer::BodyDescriptor, int> |
107 JSArrayBufferBodyVisitor; | 107 JSArrayBufferBodyVisitor; |
108 | |
109 if (!JSArrayBuffer::cast(object)->is_external()) { | |
110 Heap* heap = map->GetHeap(); | |
111 heap->array_buffer_tracker()->MarkLive(JSArrayBuffer::cast(object)); | |
112 } | |
113 return JSArrayBufferBodyVisitor::Visit(map, object); | 108 return JSArrayBufferBodyVisitor::Visit(map, object); |
114 } | 109 } |
115 | 110 |
116 | 111 |
117 template <typename StaticVisitor> | 112 template <typename StaticVisitor> |
118 int StaticNewSpaceVisitor<StaticVisitor>::VisitBytecodeArray( | 113 int StaticNewSpaceVisitor<StaticVisitor>::VisitBytecodeArray( |
119 Map* map, HeapObject* object) { | 114 Map* map, HeapObject* object) { |
120 VisitPointers( | 115 VisitPointers( |
121 map->GetHeap(), object, | 116 map->GetHeap(), object, |
122 HeapObject::RawField(object, BytecodeArray::kConstantPoolOffset), | 117 HeapObject::RawField(object, BytecodeArray::kConstantPoolOffset), |
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526 Map* map, HeapObject* object) { | 521 Map* map, HeapObject* object) { |
527 Heap* heap = map->GetHeap(); | 522 Heap* heap = map->GetHeap(); |
528 | 523 |
529 typedef FlexibleBodyVisitor<StaticVisitor, JSArrayBuffer::BodyDescriptor, | 524 typedef FlexibleBodyVisitor<StaticVisitor, JSArrayBuffer::BodyDescriptor, |
530 void> JSArrayBufferBodyVisitor; | 525 void> JSArrayBufferBodyVisitor; |
531 | 526 |
532 JSArrayBufferBodyVisitor::Visit(map, object); | 527 JSArrayBufferBodyVisitor::Visit(map, object); |
533 | 528 |
534 if (!JSArrayBuffer::cast(object)->is_external() && | 529 if (!JSArrayBuffer::cast(object)->is_external() && |
535 !heap->InNewSpace(object)) { | 530 !heap->InNewSpace(object)) { |
536 heap->array_buffer_tracker()->MarkLive(JSArrayBuffer::cast(object)); | 531 ArrayBufferTracker::MarkLive(heap, JSArrayBuffer::cast(object)); |
537 } | 532 } |
538 } | 533 } |
539 | 534 |
540 | 535 |
541 template <typename StaticVisitor> | 536 template <typename StaticVisitor> |
542 void StaticMarkingVisitor<StaticVisitor>::VisitBytecodeArray( | 537 void StaticMarkingVisitor<StaticVisitor>::VisitBytecodeArray( |
543 Map* map, HeapObject* object) { | 538 Map* map, HeapObject* object) { |
544 StaticVisitor::VisitPointers( | 539 StaticVisitor::VisitPointers( |
545 map->GetHeap(), object, | 540 map->GetHeap(), object, |
546 HeapObject::RawField(object, BytecodeArray::kConstantPoolOffset), | 541 HeapObject::RawField(object, BytecodeArray::kConstantPoolOffset), |
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732 typedef FlexibleBodyVisitor<StaticVisitor, JSFunction::BodyDescriptorWeakCode, | 727 typedef FlexibleBodyVisitor<StaticVisitor, JSFunction::BodyDescriptorWeakCode, |
733 void> JSFunctionWeakCodeBodyVisitor; | 728 void> JSFunctionWeakCodeBodyVisitor; |
734 JSFunctionWeakCodeBodyVisitor::Visit(map, object); | 729 JSFunctionWeakCodeBodyVisitor::Visit(map, object); |
735 } | 730 } |
736 | 731 |
737 | 732 |
738 } // namespace internal | 733 } // namespace internal |
739 } // namespace v8 | 734 } // namespace v8 |
740 | 735 |
741 #endif // V8_OBJECTS_VISITING_INL_H_ | 736 #endif // V8_OBJECTS_VISITING_INL_H_ |
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