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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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240 | 240 |
241 bool TryRemoveInvalidPrototypeDependentStub(Handle<Object> receiver, | 241 bool TryRemoveInvalidPrototypeDependentStub(Handle<Object> receiver, |
242 Handle<String> name); | 242 Handle<String> name); |
243 void TryRemoveInvalidHandlers(Handle<Map> map, Handle<String> name); | 243 void TryRemoveInvalidHandlers(Handle<Map> map, Handle<String> name); |
244 | 244 |
245 ExtraICState extra_ic_state() const { return extra_ic_state_; } | 245 ExtraICState extra_ic_state() const { return extra_ic_state_; } |
246 void set_extra_ic_state(ExtraICState state) { | 246 void set_extra_ic_state(ExtraICState state) { |
247 extra_ic_state_ = state; | 247 extra_ic_state_ = state; |
248 } | 248 } |
249 | 249 |
| 250 protected: |
| 251 void UpdateTarget() { |
| 252 target_ = handle(raw_target(), isolate_); |
| 253 } |
| 254 |
250 private: | 255 private: |
251 Code* raw_target() const { | 256 Code* raw_target() const { |
252 return GetTargetAtAddress(address(), constant_pool()); | 257 return GetTargetAtAddress(address(), constant_pool()); |
253 } | 258 } |
254 inline ConstantPoolArray* constant_pool() const; | 259 inline ConstantPoolArray* constant_pool() const; |
255 inline ConstantPoolArray* raw_constant_pool() const; | 260 inline ConstantPoolArray* raw_constant_pool() const; |
256 | 261 |
257 // Frame pointer for the frame that uses (calls) the IC. | 262 // Frame pointer for the frame that uses (calls) the IC. |
258 Address fp_; | 263 Address fp_; |
259 | 264 |
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922 DECLARE_RUNTIME_FUNCTION(MaybeObject*, ElementsTransitionAndStoreIC_Miss); | 927 DECLARE_RUNTIME_FUNCTION(MaybeObject*, ElementsTransitionAndStoreIC_Miss); |
923 DECLARE_RUNTIME_FUNCTION(MaybeObject*, BinaryOpIC_Miss); | 928 DECLARE_RUNTIME_FUNCTION(MaybeObject*, BinaryOpIC_Miss); |
924 DECLARE_RUNTIME_FUNCTION(MaybeObject*, BinaryOpIC_MissWithAllocationSite); | 929 DECLARE_RUNTIME_FUNCTION(MaybeObject*, BinaryOpIC_MissWithAllocationSite); |
925 DECLARE_RUNTIME_FUNCTION(MaybeObject*, CompareNilIC_Miss); | 930 DECLARE_RUNTIME_FUNCTION(MaybeObject*, CompareNilIC_Miss); |
926 DECLARE_RUNTIME_FUNCTION(MaybeObject*, ToBooleanIC_Miss); | 931 DECLARE_RUNTIME_FUNCTION(MaybeObject*, ToBooleanIC_Miss); |
927 | 932 |
928 | 933 |
929 } } // namespace v8::internal | 934 } } // namespace v8::internal |
930 | 935 |
931 #endif // V8_IC_H_ | 936 #endif // V8_IC_H_ |
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