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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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7203 return key; | 7203 return key; |
7204 } | 7204 } |
7205 | 7205 |
7206 | 7206 |
7207 Handle<FixedArray> NameDictionary::DoGenerateNewEnumerationIndices( | 7207 Handle<FixedArray> NameDictionary::DoGenerateNewEnumerationIndices( |
7208 Handle<NameDictionary> dictionary) { | 7208 Handle<NameDictionary> dictionary) { |
7209 return DerivedDictionary::GenerateNewEnumerationIndices(dictionary); | 7209 return DerivedDictionary::GenerateNewEnumerationIndices(dictionary); |
7210 } | 7210 } |
7211 | 7211 |
7212 | 7212 |
| 7213 template <typename Dictionary> |
| 7214 bool GlobalDictionaryShape::IsDeleted(Dictionary* dict, int entry) { |
| 7215 DCHECK(dict->ValueAt(entry)->IsPropertyCell()); |
| 7216 return PropertyCell::cast(dict->ValueAt(entry))->value()->IsTheHole(); |
| 7217 } |
| 7218 |
| 7219 |
7213 bool ObjectHashTableShape::IsMatch(Handle<Object> key, Object* other) { | 7220 bool ObjectHashTableShape::IsMatch(Handle<Object> key, Object* other) { |
7214 return key->SameValue(other); | 7221 return key->SameValue(other); |
7215 } | 7222 } |
7216 | 7223 |
7217 | 7224 |
7218 uint32_t ObjectHashTableShape::Hash(Handle<Object> key) { | 7225 uint32_t ObjectHashTableShape::Hash(Handle<Object> key) { |
7219 return Smi::cast(key->GetHash())->value(); | 7226 return Smi::cast(key->GetHash())->value(); |
7220 } | 7227 } |
7221 | 7228 |
7222 | 7229 |
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7655 #undef READ_SHORT_FIELD | 7662 #undef READ_SHORT_FIELD |
7656 #undef WRITE_SHORT_FIELD | 7663 #undef WRITE_SHORT_FIELD |
7657 #undef READ_BYTE_FIELD | 7664 #undef READ_BYTE_FIELD |
7658 #undef WRITE_BYTE_FIELD | 7665 #undef WRITE_BYTE_FIELD |
7659 #undef NOBARRIER_READ_BYTE_FIELD | 7666 #undef NOBARRIER_READ_BYTE_FIELD |
7660 #undef NOBARRIER_WRITE_BYTE_FIELD | 7667 #undef NOBARRIER_WRITE_BYTE_FIELD |
7661 | 7668 |
7662 } } // namespace v8::internal | 7669 } } // namespace v8::internal |
7663 | 7670 |
7664 #endif // V8_OBJECTS_INL_H_ | 7671 #endif // V8_OBJECTS_INL_H_ |
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