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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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368 Register object, | 368 Register object, |
369 Handle<Map> type, | 369 Handle<Map> type, |
370 Handle<String> name, | 370 Handle<String> name, |
371 LEnvironment* env); | 371 LEnvironment* env); |
372 | 372 |
373 // Emits optimized code to deep-copy the contents of statically known | 373 // Emits optimized code to deep-copy the contents of statically known |
374 // object graphs (e.g. object literal boilerplate). | 374 // object graphs (e.g. object literal boilerplate). |
375 void EmitDeepCopy(Handle<JSObject> object, | 375 void EmitDeepCopy(Handle<JSObject> object, |
376 Register result, | 376 Register result, |
377 Register source, | 377 Register source, |
378 int* offset); | 378 int* offset, |
| 379 AllocationSiteMode mode); |
379 | 380 |
380 struct JumpTableEntry { | 381 struct JumpTableEntry { |
381 inline JumpTableEntry(Address entry, bool frame, bool is_lazy) | 382 inline JumpTableEntry(Address entry, bool frame, bool is_lazy) |
382 : label(), | 383 : label(), |
383 address(entry), | 384 address(entry), |
384 needs_frame(frame), | 385 needs_frame(frame), |
385 is_lazy_deopt(is_lazy) { } | 386 is_lazy_deopt(is_lazy) { } |
386 Label label; | 387 Label label; |
387 Address address; | 388 Address address; |
388 bool needs_frame; | 389 bool needs_frame; |
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500 LCodeGen* codegen_; | 501 LCodeGen* codegen_; |
501 Label entry_; | 502 Label entry_; |
502 Label exit_; | 503 Label exit_; |
503 Label* external_exit_; | 504 Label* external_exit_; |
504 int instruction_index_; | 505 int instruction_index_; |
505 }; | 506 }; |
506 | 507 |
507 } } // namespace v8::internal | 508 } } // namespace v8::internal |
508 | 509 |
509 #endif // V8_MIPS_LITHIUM_CODEGEN_MIPS_H_ | 510 #endif // V8_MIPS_LITHIUM_CODEGEN_MIPS_H_ |
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