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

Issue 506037: Improve performance of allocating closures for nested... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 11 years ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 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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1492 desc->Init(GetKey(descriptor_number), 1492 desc->Init(GetKey(descriptor_number),
1493 GetValue(descriptor_number), 1493 GetValue(descriptor_number),
1494 GetDetails(descriptor_number)); 1494 GetDetails(descriptor_number));
1495 } 1495 }
1496 1496
1497 1497
1498 void DescriptorArray::Set(int descriptor_number, Descriptor* desc) { 1498 void DescriptorArray::Set(int descriptor_number, Descriptor* desc) {
1499 // Range check. 1499 // Range check.
1500 ASSERT(descriptor_number < number_of_descriptors()); 1500 ASSERT(descriptor_number < number_of_descriptors());
1501 1501
1502 // Make sure non of the elements in desc are in new space. 1502 // Make sure none of the elements in desc are in new space.
1503 ASSERT(!Heap::InNewSpace(desc->GetKey())); 1503 ASSERT(!Heap::InNewSpace(desc->GetKey()));
1504 ASSERT(!Heap::InNewSpace(desc->GetValue())); 1504 ASSERT(!Heap::InNewSpace(desc->GetValue()));
1505 1505
1506 fast_set(this, ToKeyIndex(descriptor_number), desc->GetKey()); 1506 fast_set(this, ToKeyIndex(descriptor_number), desc->GetKey());
1507 FixedArray* content_array = GetContentArray(); 1507 FixedArray* content_array = GetContentArray();
1508 fast_set(content_array, ToValueIndex(descriptor_number), desc->GetValue()); 1508 fast_set(content_array, ToValueIndex(descriptor_number), desc->GetValue());
1509 fast_set(content_array, ToDetailsIndex(descriptor_number), 1509 fast_set(content_array, ToDetailsIndex(descriptor_number),
1510 desc->GetDetails().AsSmi()); 1510 desc->GetDetails().AsSmi());
1511 } 1511 }
1512 1512
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3030 #undef WRITE_INT_FIELD 3030 #undef WRITE_INT_FIELD
3031 #undef READ_SHORT_FIELD 3031 #undef READ_SHORT_FIELD
3032 #undef WRITE_SHORT_FIELD 3032 #undef WRITE_SHORT_FIELD
3033 #undef READ_BYTE_FIELD 3033 #undef READ_BYTE_FIELD
3034 #undef WRITE_BYTE_FIELD 3034 #undef WRITE_BYTE_FIELD
3035 3035
3036 3036
3037 } } // namespace v8::internal 3037 } } // namespace v8::internal
3038 3038
3039 #endif // V8_OBJECTS_INL_H_ 3039 #endif // V8_OBJECTS_INL_H_
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