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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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4361 inline bool es5_native(); | 4361 inline bool es5_native(); |
4362 inline void set_es5_native(bool value); | 4362 inline void set_es5_native(bool value); |
4363 | 4363 |
4364 // Indicates whether or not the code in the shared function support | 4364 // Indicates whether or not the code in the shared function support |
4365 // deoptimization. | 4365 // deoptimization. |
4366 inline bool has_deoptimization_support(); | 4366 inline bool has_deoptimization_support(); |
4367 | 4367 |
4368 // Enable deoptimization support through recompiled code. | 4368 // Enable deoptimization support through recompiled code. |
4369 void EnableDeoptimizationSupport(Code* recompiled); | 4369 void EnableDeoptimizationSupport(Code* recompiled); |
4370 | 4370 |
| 4371 // Disable (further) attempted optimization of all functions sharing this |
| 4372 // shared function info. The function is the one we actually tried to |
| 4373 // optimize. |
| 4374 void DisableOptimization(JSFunction* function); |
| 4375 |
4371 // Lookup the bailout ID and ASSERT that it exists in the non-optimized | 4376 // Lookup the bailout ID and ASSERT that it exists in the non-optimized |
4372 // code, returns whether it asserted (i.e., always true if assertions are | 4377 // code, returns whether it asserted (i.e., always true if assertions are |
4373 // disabled). | 4378 // disabled). |
4374 bool VerifyBailoutId(int id); | 4379 bool VerifyBailoutId(int id); |
4375 | 4380 |
4376 // Check whether a inlined constructor can be generated with the given | 4381 // Check whether a inlined constructor can be generated with the given |
4377 // prototype. | 4382 // prototype. |
4378 bool CanGenerateInlineConstructor(Object* prototype); | 4383 bool CanGenerateInlineConstructor(Object* prototype); |
4379 | 4384 |
4380 // Prevents further attempts to generate inline constructors. | 4385 // Prevents further attempts to generate inline constructors. |
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6776 } else { | 6781 } else { |
6777 value &= ~(1 << bit_position); | 6782 value &= ~(1 << bit_position); |
6778 } | 6783 } |
6779 return value; | 6784 return value; |
6780 } | 6785 } |
6781 }; | 6786 }; |
6782 | 6787 |
6783 } } // namespace v8::internal | 6788 } } // namespace v8::internal |
6784 | 6789 |
6785 #endif // V8_OBJECTS_H_ | 6790 #endif // V8_OBJECTS_H_ |
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