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Issue 257633002: HashTable::New() handlified. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 8 months ago
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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 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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5691 5691
5692 DependentCode* Heap::LookupWeakObjectToCodeDependency(Object* obj) { 5692 DependentCode* Heap::LookupWeakObjectToCodeDependency(Object* obj) {
5693 Object* dep = WeakHashTable::cast(weak_object_to_code_table_)->Lookup(obj); 5693 Object* dep = WeakHashTable::cast(weak_object_to_code_table_)->Lookup(obj);
5694 if (dep->IsDependentCode()) return DependentCode::cast(dep); 5694 if (dep->IsDependentCode()) return DependentCode::cast(dep);
5695 return DependentCode::cast(empty_fixed_array()); 5695 return DependentCode::cast(empty_fixed_array());
5696 } 5696 }
5697 5697
5698 5698
5699 void Heap::EnsureWeakObjectToCodeTable() { 5699 void Heap::EnsureWeakObjectToCodeTable() {
5700 if (!weak_object_to_code_table()->IsHashTable()) { 5700 if (!weak_object_to_code_table()->IsHashTable()) {
5701 set_weak_object_to_code_table(*isolate()->factory()->NewWeakHashTable(16)); 5701 set_weak_object_to_code_table(*WeakHashTable::New(
5702 isolate(), 16, USE_DEFAULT_MINIMUM_CAPACITY, TENURED));
5702 } 5703 }
5703 } 5704 }
5704 5705
5705 5706
5706 void Heap::FatalProcessOutOfMemory(const char* location, bool take_snapshot) { 5707 void Heap::FatalProcessOutOfMemory(const char* location, bool take_snapshot) {
5707 v8::internal::V8::FatalProcessOutOfMemory(location, take_snapshot); 5708 v8::internal::V8::FatalProcessOutOfMemory(location, take_snapshot);
5708 } 5709 }
5709 5710
5710 #ifdef DEBUG 5711 #ifdef DEBUG
5711 5712
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6676 static_cast<int>(object_sizes_last_time_[index])); 6677 static_cast<int>(object_sizes_last_time_[index]));
6677 CODE_AGE_LIST_COMPLETE(ADJUST_LAST_TIME_OBJECT_COUNT) 6678 CODE_AGE_LIST_COMPLETE(ADJUST_LAST_TIME_OBJECT_COUNT)
6678 #undef ADJUST_LAST_TIME_OBJECT_COUNT 6679 #undef ADJUST_LAST_TIME_OBJECT_COUNT
6679 6680
6680 OS::MemCopy(object_counts_last_time_, object_counts_, sizeof(object_counts_)); 6681 OS::MemCopy(object_counts_last_time_, object_counts_, sizeof(object_counts_));
6681 OS::MemCopy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_)); 6682 OS::MemCopy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_));
6682 ClearObjectStats(); 6683 ClearObjectStats();
6683 } 6684 }
6684 6685
6685 } } // namespace v8::internal 6686 } } // namespace v8::internal
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