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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 #ifndef V8_CODE_STUBS_H_ | 5 #ifndef V8_CODE_STUBS_H_ |
6 #define V8_CODE_STUBS_H_ | 6 #define V8_CODE_STUBS_H_ |
7 | 7 |
8 #include "src/allocation.h" | 8 #include "src/allocation.h" |
9 #include "src/assembler.h" | 9 #include "src/assembler.h" |
10 #include "src/code-stub-assembler.h" | 10 #include "src/code-stub-assembler.h" |
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1016 return LanguageModeBits::decode(sub_minor_key()); | 1016 return LanguageModeBits::decode(sub_minor_key()); |
1017 } | 1017 } |
1018 | 1018 |
1019 FunctionKind kind() const { | 1019 FunctionKind kind() const { |
1020 return FunctionKindBits::decode(sub_minor_key()); | 1020 return FunctionKindBits::decode(sub_minor_key()); |
1021 } | 1021 } |
1022 | 1022 |
1023 private: | 1023 private: |
1024 STATIC_ASSERT(LANGUAGE_END == 3); | 1024 STATIC_ASSERT(LANGUAGE_END == 3); |
1025 class LanguageModeBits : public BitField<LanguageMode, 0, 2> {}; | 1025 class LanguageModeBits : public BitField<LanguageMode, 0, 2> {}; |
1026 class FunctionKindBits : public BitField<FunctionKind, 2, 8> {}; | 1026 class FunctionKindBits : public BitField<FunctionKind, 2, 9> {}; |
1027 | 1027 |
1028 DEFINE_CALL_INTERFACE_DESCRIPTOR(FastNewClosure); | 1028 DEFINE_CALL_INTERFACE_DESCRIPTOR(FastNewClosure); |
1029 DEFINE_HYDROGEN_CODE_STUB(FastNewClosure, HydrogenCodeStub); | 1029 DEFINE_HYDROGEN_CODE_STUB(FastNewClosure, HydrogenCodeStub); |
1030 }; | 1030 }; |
1031 | 1031 |
1032 | 1032 |
1033 class FastNewContextStub final : public HydrogenCodeStub { | 1033 class FastNewContextStub final : public HydrogenCodeStub { |
1034 public: | 1034 public: |
1035 static const int kMaximumSlots = 64; | 1035 static const int kMaximumSlots = 64; |
1036 | 1036 |
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3246 #undef DEFINE_HYDROGEN_CODE_STUB | 3246 #undef DEFINE_HYDROGEN_CODE_STUB |
3247 #undef DEFINE_CODE_STUB | 3247 #undef DEFINE_CODE_STUB |
3248 #undef DEFINE_CODE_STUB_BASE | 3248 #undef DEFINE_CODE_STUB_BASE |
3249 | 3249 |
3250 extern Representation RepresentationFromType(Type* type); | 3250 extern Representation RepresentationFromType(Type* type); |
3251 | 3251 |
3252 } // namespace internal | 3252 } // namespace internal |
3253 } // namespace v8 | 3253 } // namespace v8 |
3254 | 3254 |
3255 #endif // V8_CODE_STUBS_H_ | 3255 #endif // V8_CODE_STUBS_H_ |
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