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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 // 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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457 virtual void InitializeInterfaceDescriptor( | 457 virtual void InitializeInterfaceDescriptor( |
458 Isolate* isolate, | 458 Isolate* isolate, |
459 CodeStubInterfaceDescriptor* descriptor); | 459 CodeStubInterfaceDescriptor* descriptor); |
460 | 460 |
461 private: | 461 private: |
462 Major MajorKey() { return ToNumber; } | 462 Major MajorKey() { return ToNumber; } |
463 int NotMissMinorKey() { return 0; } | 463 int NotMissMinorKey() { return 0; } |
464 }; | 464 }; |
465 | 465 |
466 | 466 |
| 467 class NumberToStringStub V8_FINAL : public HydrogenCodeStub { |
| 468 public: |
| 469 NumberToStringStub() {} |
| 470 |
| 471 virtual Handle<Code> GenerateCode(Isolate* isolate) V8_OVERRIDE; |
| 472 |
| 473 virtual void InitializeInterfaceDescriptor( |
| 474 Isolate* isolate, |
| 475 CodeStubInterfaceDescriptor* descriptor) V8_OVERRIDE; |
| 476 |
| 477 // Parameters accessed via CodeStubGraphBuilder::GetParameter() |
| 478 static const int kNumber = 0; |
| 479 |
| 480 private: |
| 481 virtual Major MajorKey() V8_OVERRIDE { return NumberToString; } |
| 482 virtual int NotMissMinorKey() V8_OVERRIDE { return 0; } |
| 483 }; |
| 484 |
| 485 |
467 class FastNewClosureStub : public HydrogenCodeStub { | 486 class FastNewClosureStub : public HydrogenCodeStub { |
468 public: | 487 public: |
469 explicit FastNewClosureStub(LanguageMode language_mode, bool is_generator) | 488 explicit FastNewClosureStub(LanguageMode language_mode, bool is_generator) |
470 : language_mode_(language_mode), | 489 : language_mode_(language_mode), |
471 is_generator_(is_generator) { } | 490 is_generator_(is_generator) { } |
472 | 491 |
473 virtual Handle<Code> GenerateCode(Isolate* isolate); | 492 virtual Handle<Code> GenerateCode(Isolate* isolate); |
474 | 493 |
475 virtual void InitializeInterfaceDescriptor( | 494 virtual void InitializeInterfaceDescriptor( |
476 Isolate* isolate, | 495 Isolate* isolate, |
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2300 int MinorKey() { return 0; } | 2319 int MinorKey() { return 0; } |
2301 | 2320 |
2302 void Generate(MacroAssembler* masm); | 2321 void Generate(MacroAssembler* masm); |
2303 | 2322 |
2304 DISALLOW_COPY_AND_ASSIGN(ProfileEntryHookStub); | 2323 DISALLOW_COPY_AND_ASSIGN(ProfileEntryHookStub); |
2305 }; | 2324 }; |
2306 | 2325 |
2307 } } // namespace v8::internal | 2326 } } // namespace v8::internal |
2308 | 2327 |
2309 #endif // V8_CODE_STUBS_H_ | 2328 #endif // V8_CODE_STUBS_H_ |
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