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Side by Side Diff: src/objects-inl.h

Issue 2369933005: Speedup global_proxy.* attributes/accessors (specialize GlobalProxy access). (Closed)
Patch Set: Merge cached accessors + global proxy specialization Created 4 years, 2 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 // 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 // Review notes: 5 // Review notes:
6 // 6 //
7 // - The use of macros in these inline functions may seem superfluous 7 // - The use of macros in these inline functions may seem superfluous
8 // but it is absolutely needed to make sure gcc generates optimal 8 // but it is absolutely needed to make sure gcc generates optimal
9 // code. gcc is not happy when attempting to inline too deep. 9 // code. gcc is not happy when attempting to inline too deep.
10 // 10 //
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5775 kInstanceTemplateOffset) 5775 kInstanceTemplateOffset)
5776 ACCESSORS(FunctionTemplateInfo, class_name, Object, kClassNameOffset) 5776 ACCESSORS(FunctionTemplateInfo, class_name, Object, kClassNameOffset)
5777 ACCESSORS(FunctionTemplateInfo, signature, Object, kSignatureOffset) 5777 ACCESSORS(FunctionTemplateInfo, signature, Object, kSignatureOffset)
5778 ACCESSORS(FunctionTemplateInfo, instance_call_handler, Object, 5778 ACCESSORS(FunctionTemplateInfo, instance_call_handler, Object,
5779 kInstanceCallHandlerOffset) 5779 kInstanceCallHandlerOffset)
5780 ACCESSORS(FunctionTemplateInfo, access_check_info, Object, 5780 ACCESSORS(FunctionTemplateInfo, access_check_info, Object,
5781 kAccessCheckInfoOffset) 5781 kAccessCheckInfoOffset)
5782 ACCESSORS(FunctionTemplateInfo, shared_function_info, Object, 5782 ACCESSORS(FunctionTemplateInfo, shared_function_info, Object,
5783 kSharedFunctionInfoOffset) 5783 kSharedFunctionInfoOffset)
5784 5784
5785 ACCESSORS(FunctionTemplateInfo, cache_property, Object, kCachePropertyOffset)
5786
5785 SMI_ACCESSORS(FunctionTemplateInfo, flag, kFlagOffset) 5787 SMI_ACCESSORS(FunctionTemplateInfo, flag, kFlagOffset)
5786 5788
5787 ACCESSORS(ObjectTemplateInfo, constructor, Object, kConstructorOffset) 5789 ACCESSORS(ObjectTemplateInfo, constructor, Object, kConstructorOffset)
5788 ACCESSORS(ObjectTemplateInfo, data, Object, kDataOffset) 5790 ACCESSORS(ObjectTemplateInfo, data, Object, kDataOffset)
5789 5791
5790 int ObjectTemplateInfo::internal_field_count() const { 5792 int ObjectTemplateInfo::internal_field_count() const {
5791 Object* value = data(); 5793 Object* value = data();
5792 DCHECK(value->IsSmi()); 5794 DCHECK(value->IsSmi());
5793 return InternalFieldCount::decode(Smi::cast(value)->value()); 5795 return InternalFieldCount::decode(Smi::cast(value)->value());
5794 } 5796 }
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8335 #undef WRITE_INT64_FIELD 8337 #undef WRITE_INT64_FIELD
8336 #undef READ_BYTE_FIELD 8338 #undef READ_BYTE_FIELD
8337 #undef WRITE_BYTE_FIELD 8339 #undef WRITE_BYTE_FIELD
8338 #undef NOBARRIER_READ_BYTE_FIELD 8340 #undef NOBARRIER_READ_BYTE_FIELD
8339 #undef NOBARRIER_WRITE_BYTE_FIELD 8341 #undef NOBARRIER_WRITE_BYTE_FIELD
8340 8342
8341 } // namespace internal 8343 } // namespace internal
8342 } // namespace v8 8344 } // namespace v8
8343 8345
8344 #endif // V8_OBJECTS_INL_H_ 8346 #endif // V8_OBJECTS_INL_H_
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