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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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 #ifndef V8_COMPILER_ACCESS_BUILDER_H_ | 5 #ifndef V8_COMPILER_ACCESS_BUILDER_H_ |
6 #define V8_COMPILER_ACCESS_BUILDER_H_ | 6 #define V8_COMPILER_ACCESS_BUILDER_H_ |
7 | 7 |
8 #include "src/compiler/simplified-operator.h" | 8 #include "src/compiler/simplified-operator.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
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42 | 42 |
43 // Provides access to JSValue::value() field. | 43 // Provides access to JSValue::value() field. |
44 static FieldAccess ForValue(); | 44 static FieldAccess ForValue(); |
45 | 45 |
46 // Provides access Context slots. | 46 // Provides access Context slots. |
47 static FieldAccess ForContextSlot(size_t index); | 47 static FieldAccess ForContextSlot(size_t index); |
48 | 48 |
49 // Provides access to the backing store of a StatsCounter. | 49 // Provides access to the backing store of a StatsCounter. |
50 static FieldAccess ForStatsCounter(); | 50 static FieldAccess ForStatsCounter(); |
51 | 51 |
52 // Provides access to PropertyCell::value() field. | |
53 static FieldAccess ForPropertyCellValue(); | |
54 | |
55 // Provides access to FixedArray elements. | 52 // Provides access to FixedArray elements. |
56 static ElementAccess ForFixedArrayElement(); | 53 static ElementAccess ForFixedArrayElement(); |
57 | 54 |
58 // Provides access to Fixed{type}TypedArray and External{type}Array elements. | 55 // Provides access to Fixed{type}TypedArray and External{type}Array elements. |
59 static ElementAccess ForTypedArrayElement(ExternalArrayType type, | 56 static ElementAccess ForTypedArrayElement(ExternalArrayType type, |
60 bool is_external); | 57 bool is_external); |
61 | 58 |
62 // Provides access to the charaters of sequential strings. | 59 // Provides access to the charaters of sequential strings. |
63 static ElementAccess ForSeqStringChar(String::Encoding encoding); | 60 static ElementAccess ForSeqStringChar(String::Encoding encoding); |
64 | 61 |
65 private: | 62 private: |
66 DISALLOW_IMPLICIT_CONSTRUCTORS(AccessBuilder); | 63 DISALLOW_IMPLICIT_CONSTRUCTORS(AccessBuilder); |
67 }; | 64 }; |
68 | 65 |
69 } // namespace compiler | 66 } // namespace compiler |
70 } // namespace internal | 67 } // namespace internal |
71 } // namespace v8 | 68 } // namespace v8 |
72 | 69 |
73 #endif // V8_COMPILER_ACCESS_BUILDER_H_ | 70 #endif // V8_COMPILER_ACCESS_BUILDER_H_ |
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