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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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396 TypeInfo info = TypeInfo::Unknown()); | 396 TypeInfo info = TypeInfo::Unknown()); |
397 void EmitPush(Immediate immediate, | 397 void EmitPush(Immediate immediate, |
398 TypeInfo info = TypeInfo::Unknown()); | 398 TypeInfo info = TypeInfo::Unknown()); |
399 void EmitPush(Smi* value); | 399 void EmitPush(Smi* value); |
400 // Uses kScratchRegister, emits appropriate relocation info. | 400 // Uses kScratchRegister, emits appropriate relocation info. |
401 void EmitPush(Handle<Object> value); | 401 void EmitPush(Handle<Object> value); |
402 | 402 |
403 inline bool ConstantPoolOverflowed(); | 403 inline bool ConstantPoolOverflowed(); |
404 | 404 |
405 // Push an element on the virtual frame. | 405 // Push an element on the virtual frame. |
| 406 void Push(Handle<Object> value); |
406 inline void Push(Register reg, TypeInfo info = TypeInfo::Unknown()); | 407 inline void Push(Register reg, TypeInfo info = TypeInfo::Unknown()); |
407 inline void Push(Handle<Object> value); | |
408 inline void Push(Smi* value); | 408 inline void Push(Smi* value); |
409 | 409 |
410 // Pushing a result invalidates it (its contents become owned by the | 410 // Pushing a result invalidates it (its contents become owned by the |
411 // frame). | 411 // frame). |
412 void Push(Result* result) { | 412 void Push(Result* result) { |
413 if (result->is_register()) { | 413 if (result->is_register()) { |
414 Push(result->reg(), result->type_info()); | 414 Push(result->reg(), result->type_info()); |
415 } else { | 415 } else { |
416 ASSERT(result->is_constant()); | 416 ASSERT(result->is_constant()); |
417 Push(result->handle()); | 417 Push(result->handle()); |
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584 | 584 |
585 // Classes that need raw access to the elements_ array. | 585 // Classes that need raw access to the elements_ array. |
586 friend class FrameRegisterState; | 586 friend class FrameRegisterState; |
587 friend class JumpTarget; | 587 friend class JumpTarget; |
588 }; | 588 }; |
589 | 589 |
590 | 590 |
591 } } // namespace v8::internal | 591 } } // namespace v8::internal |
592 | 592 |
593 #endif // V8_X64_VIRTUAL_FRAME_X64_H_ | 593 #endif // V8_X64_VIRTUAL_FRAME_X64_H_ |
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