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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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2131 accessors->set_setter(the_hole_value(), SKIP_WRITE_BARRIER); | 2131 accessors->set_setter(the_hole_value(), SKIP_WRITE_BARRIER); |
2132 return accessors; | 2132 return accessors; |
2133 } | 2133 } |
2134 | 2134 |
2135 | 2135 |
2136 MaybeObject* Heap::AllocateTypeFeedbackInfo() { | 2136 MaybeObject* Heap::AllocateTypeFeedbackInfo() { |
2137 TypeFeedbackInfo* info; | 2137 TypeFeedbackInfo* info; |
2138 { MaybeObject* maybe_info = AllocateStruct(TYPE_FEEDBACK_INFO_TYPE); | 2138 { MaybeObject* maybe_info = AllocateStruct(TYPE_FEEDBACK_INFO_TYPE); |
2139 if (!maybe_info->To(&info)) return maybe_info; | 2139 if (!maybe_info->To(&info)) return maybe_info; |
2140 } | 2140 } |
2141 info->set_ic_total_count(0); | 2141 info->initialize_storage(); |
2142 info->set_ic_with_type_info_count(0); | |
2143 info->set_type_feedback_cells(TypeFeedbackCells::cast(empty_fixed_array()), | 2142 info->set_type_feedback_cells(TypeFeedbackCells::cast(empty_fixed_array()), |
2144 SKIP_WRITE_BARRIER); | 2143 SKIP_WRITE_BARRIER); |
2145 return info; | 2144 return info; |
2146 } | 2145 } |
2147 | 2146 |
2148 | 2147 |
2149 MaybeObject* Heap::AllocateAliasedArgumentsEntry(int aliased_context_slot) { | 2148 MaybeObject* Heap::AllocateAliasedArgumentsEntry(int aliased_context_slot) { |
2150 AliasedArgumentsEntry* entry; | 2149 AliasedArgumentsEntry* entry; |
2151 { MaybeObject* maybe_entry = AllocateStruct(ALIASED_ARGUMENTS_ENTRY_TYPE); | 2150 { MaybeObject* maybe_entry = AllocateStruct(ALIASED_ARGUMENTS_ENTRY_TYPE); |
2152 if (!maybe_entry->To(&entry)) return maybe_entry; | 2151 if (!maybe_entry->To(&entry)) return maybe_entry; |
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7263 static_cast<int>(object_sizes_last_time_[index])); | 7262 static_cast<int>(object_sizes_last_time_[index])); |
7264 FIXED_ARRAY_SUB_INSTANCE_TYPE_LIST(ADJUST_LAST_TIME_OBJECT_COUNT) | 7263 FIXED_ARRAY_SUB_INSTANCE_TYPE_LIST(ADJUST_LAST_TIME_OBJECT_COUNT) |
7265 #undef ADJUST_LAST_TIME_OBJECT_COUNT | 7264 #undef ADJUST_LAST_TIME_OBJECT_COUNT |
7266 | 7265 |
7267 memcpy(object_counts_last_time_, object_counts_, sizeof(object_counts_)); | 7266 memcpy(object_counts_last_time_, object_counts_, sizeof(object_counts_)); |
7268 memcpy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_)); | 7267 memcpy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_)); |
7269 ClearObjectStats(); | 7268 ClearObjectStats(); |
7270 } | 7269 } |
7271 | 7270 |
7272 } } // namespace v8::internal | 7271 } } // namespace v8::internal |
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