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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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86 Code::ExtraICState extra_state = Code::kNoExtraICState, | 86 Code::ExtraICState extra_state = Code::kNoExtraICState, |
87 InlineCacheHolderFlag cache_holder = OWN_MAP); | 87 InlineCacheHolderFlag cache_holder = OWN_MAP); |
88 | 88 |
89 Handle<Code> FindHandler(Handle<Name> name, | 89 Handle<Code> FindHandler(Handle<Name> name, |
90 Handle<HeapObject> stub_holder, | 90 Handle<HeapObject> stub_holder, |
91 Code::Kind kind, | 91 Code::Kind kind, |
92 InlineCacheHolderFlag cache_holder = OWN_MAP, | 92 InlineCacheHolderFlag cache_holder = OWN_MAP, |
93 StrictModeFlag strict_mode = kNonStrictMode); | 93 StrictModeFlag strict_mode = kNonStrictMode); |
94 | 94 |
95 Handle<Code> ComputeMonomorphicIC(Handle<Name> name, | 95 Handle<Code> ComputeMonomorphicIC(Handle<Name> name, |
96 Handle<HeapObject> receiver, | 96 Handle<Object> receiver, |
97 Handle<Code> handler, | 97 Handle<Code> handler, |
98 StrictModeFlag strict_mode); | 98 StrictModeFlag strict_mode); |
99 | 99 |
100 Handle<Code> ComputeLoadNonexistent(Handle<Name> name, Handle<Object> object); | 100 Handle<Code> ComputeLoadNonexistent(Handle<Name> name, Handle<Object> object); |
101 | 101 |
102 Handle<Code> ComputeKeyedLoadElement(Handle<Map> receiver_map); | 102 Handle<Code> ComputeKeyedLoadElement(Handle<Map> receiver_map); |
103 | 103 |
104 Handle<Code> ComputeKeyedStoreElement(Handle<Map> receiver_map, | 104 Handle<Code> ComputeKeyedStoreElement(Handle<Map> receiver_map, |
105 StrictModeFlag strict_mode, | 105 StrictModeFlag strict_mode, |
106 KeyedAccessStoreMode store_mode); | 106 KeyedAccessStoreMode store_mode); |
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601 | 601 |
602 virtual Code::ExtraICState extra_state() { return Code::kNoExtraICState; } | 602 virtual Code::ExtraICState extra_state() { return Code::kNoExtraICState; } |
603 virtual Register receiver() = 0; | 603 virtual Register receiver() = 0; |
604 virtual Register name() = 0; | 604 virtual Register name() = 0; |
605 virtual Register scratch1() = 0; | 605 virtual Register scratch1() = 0; |
606 virtual Register scratch2() = 0; | 606 virtual Register scratch2() = 0; |
607 virtual Register scratch3() = 0; | 607 virtual Register scratch3() = 0; |
608 | 608 |
609 void InitializeRegisters(); | 609 void InitializeRegisters(); |
610 | 610 |
| 611 bool HasHeapNumberMap(MapHandleList* receiver_maps); |
| 612 |
611 Code::Kind kind_; | 613 Code::Kind kind_; |
612 InlineCacheHolderFlag cache_holder_; | 614 InlineCacheHolderFlag cache_holder_; |
613 Register* registers_; | 615 Register* registers_; |
614 }; | 616 }; |
615 | 617 |
616 | 618 |
617 class LoadStubCompiler: public BaseLoadStoreStubCompiler { | 619 class LoadStubCompiler: public BaseLoadStoreStubCompiler { |
618 public: | 620 public: |
619 LoadStubCompiler(Isolate* isolate, | 621 LoadStubCompiler(Isolate* isolate, |
620 InlineCacheHolderFlag cache_holder = OWN_MAP, | 622 InlineCacheHolderFlag cache_holder = OWN_MAP, |
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1048 Handle<JSFunction> constant_function_; | 1050 Handle<JSFunction> constant_function_; |
1049 bool is_simple_api_call_; | 1051 bool is_simple_api_call_; |
1050 Handle<FunctionTemplateInfo> expected_receiver_type_; | 1052 Handle<FunctionTemplateInfo> expected_receiver_type_; |
1051 Handle<CallHandlerInfo> api_call_info_; | 1053 Handle<CallHandlerInfo> api_call_info_; |
1052 }; | 1054 }; |
1053 | 1055 |
1054 | 1056 |
1055 } } // namespace v8::internal | 1057 } } // namespace v8::internal |
1056 | 1058 |
1057 #endif // V8_STUB_CACHE_H_ | 1059 #endif // V8_STUB_CACHE_H_ |
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