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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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7521 void DescriptorLookupCache::Clear() { | 7521 void DescriptorLookupCache::Clear() { |
7522 for (int index = 0; index < kLength; index++) keys_[index].source = NULL; | 7522 for (int index = 0; index < kLength; index++) keys_[index].source = NULL; |
7523 } | 7523 } |
7524 | 7524 |
7525 | 7525 |
7526 #ifdef DEBUG | 7526 #ifdef DEBUG |
7527 void Heap::GarbageCollectionGreedyCheck() { | 7527 void Heap::GarbageCollectionGreedyCheck() { |
7528 ASSERT(FLAG_gc_greedy); | 7528 ASSERT(FLAG_gc_greedy); |
7529 if (isolate_->bootstrapper()->IsActive()) return; | 7529 if (isolate_->bootstrapper()->IsActive()) return; |
7530 if (!AllowAllocationFailure::IsAllowed(isolate_)) return; | 7530 if (!AllowAllocationFailure::IsAllowed(isolate_)) return; |
7531 if (!AllowHeapAllocation::IsAllowed(isolate_)) return; | 7531 if (!AllowHeapAllocation::IsAllowed()) return; |
7532 CollectGarbage(NEW_SPACE); | 7532 CollectGarbage(NEW_SPACE); |
7533 } | 7533 } |
7534 #endif | 7534 #endif |
7535 | 7535 |
7536 | 7536 |
7537 void ExternalStringTable::CleanUp() { | 7537 void ExternalStringTable::CleanUp() { |
7538 int last = 0; | 7538 int last = 0; |
7539 for (int i = 0; i < new_space_strings_.length(); ++i) { | 7539 for (int i = 0; i < new_space_strings_.length(); ++i) { |
7540 if (new_space_strings_[i] == heap_->the_hole_value()) { | 7540 if (new_space_strings_[i] == heap_->the_hole_value()) { |
7541 continue; | 7541 continue; |
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7715 static_cast<int>(object_sizes_last_time_[index])); | 7715 static_cast<int>(object_sizes_last_time_[index])); |
7716 CODE_AGE_LIST_COMPLETE(ADJUST_LAST_TIME_OBJECT_COUNT) | 7716 CODE_AGE_LIST_COMPLETE(ADJUST_LAST_TIME_OBJECT_COUNT) |
7717 #undef ADJUST_LAST_TIME_OBJECT_COUNT | 7717 #undef ADJUST_LAST_TIME_OBJECT_COUNT |
7718 | 7718 |
7719 OS::MemCopy(object_counts_last_time_, object_counts_, sizeof(object_counts_)); | 7719 OS::MemCopy(object_counts_last_time_, object_counts_, sizeof(object_counts_)); |
7720 OS::MemCopy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_)); | 7720 OS::MemCopy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_)); |
7721 ClearObjectStats(); | 7721 ClearObjectStats(); |
7722 } | 7722 } |
7723 | 7723 |
7724 } } // namespace v8::internal | 7724 } } // namespace v8::internal |
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