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Issue 23886002: remove Isolate::Current from most files starting with 'f' through 'i' (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 3 months ago
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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
(...skipping 84 matching lines...) Expand 10 before | Expand all | Expand 10 after
95 virtual ~IC() {} 95 virtual ~IC() {}
96 96
97 // Get the call-site target; used for determining the state. 97 // Get the call-site target; used for determining the state.
98 Code* target() const { return GetTargetAtAddress(address()); } 98 Code* target() const { return GetTargetAtAddress(address()); }
99 inline Address address() const; 99 inline Address address() const;
100 100
101 // Compute the current IC state based on the target stub, receiver and name. 101 // Compute the current IC state based on the target stub, receiver and name.
102 static State StateFrom(Code* target, Object* receiver, Object* name); 102 static State StateFrom(Code* target, Object* receiver, Object* name);
103 103
104 // Clear the inline cache to initial state. 104 // Clear the inline cache to initial state.
105 static void Clear(Address address); 105 static void Clear(Isolate* isolate, Address address);
106 106
107 // Computes the reloc info for this IC. This is a fairly expensive 107 // Computes the reloc info for this IC. This is a fairly expensive
108 // operation as it has to search through the heap to find the code 108 // operation as it has to search through the heap to find the code
109 // object that contains this IC site. 109 // object that contains this IC site.
110 RelocInfo::Mode ComputeMode(); 110 RelocInfo::Mode ComputeMode();
111 111
112 // Returns if this IC is for contextual (no explicit receiver) 112 // Returns if this IC is for contextual (no explicit receiver)
113 // access to properties. 113 // access to properties.
114 bool IsUndeclaredGlobal(Handle<Object> receiver) { 114 bool IsUndeclaredGlobal(Handle<Object> receiver) {
115 if (receiver->IsGlobalObject()) { 115 if (receiver->IsGlobalObject()) {
(...skipping 297 matching lines...) Expand 10 before | Expand all | Expand 10 after
413 int number_of_valid_maps, 413 int number_of_valid_maps,
414 Handle<Name> name, 414 Handle<Name> name,
415 StrictModeFlag strict_mode); 415 StrictModeFlag strict_mode);
416 416
417 virtual Handle<Code> ComputeLoadHandler(LookupResult* lookup, 417 virtual Handle<Code> ComputeLoadHandler(LookupResult* lookup,
418 Handle<JSObject> receiver, 418 Handle<JSObject> receiver,
419 Handle<String> name); 419 Handle<String> name);
420 420
421 private: 421 private:
422 // Stub accessors. 422 // Stub accessors.
423 static Handle<Code> initialize_stub() { 423 static Handle<Code> initialize_stub(Isolate* isolate) {
424 return Isolate::Current()->builtins()->LoadIC_Initialize(); 424 return isolate->builtins()->LoadIC_Initialize();
425 } 425 }
426 virtual Handle<Code> pre_monomorphic_stub() { 426 virtual Handle<Code> pre_monomorphic_stub() {
427 return isolate()->builtins()->LoadIC_PreMonomorphic(); 427 return isolate()->builtins()->LoadIC_PreMonomorphic();
428 } 428 }
429 429
430 static void Clear(Address address, Code* target); 430 static void Clear(Isolate* isolate, Address address, Code* target);
431 431
432 friend class IC; 432 friend class IC;
433 }; 433 };
434 434
435 435
436 enum ICMissMode { 436 enum ICMissMode {
437 MISS_FORCE_GENERIC, 437 MISS_FORCE_GENERIC,
438 MISS 438 MISS
439 }; 439 };
440 440
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489 Handle<Code> handler, 489 Handle<Code> handler,
490 Handle<String> name, 490 Handle<String> name,
491 StrictModeFlag strict_mode); 491 StrictModeFlag strict_mode);
492 virtual Handle<Code> ComputeLoadHandler(LookupResult* lookup, 492 virtual Handle<Code> ComputeLoadHandler(LookupResult* lookup,
493 Handle<JSObject> receiver, 493 Handle<JSObject> receiver,
494 Handle<String> name); 494 Handle<String> name);
495 virtual void UpdateMegamorphicCache(Map* map, Name* name, Code* code) { } 495 virtual void UpdateMegamorphicCache(Map* map, Name* name, Code* code) { }
496 496
497 private: 497 private:
498 // Stub accessors. 498 // Stub accessors.
499 static Handle<Code> initialize_stub() { 499 static Handle<Code> initialize_stub(Isolate* isolate) {
500 return Isolate::Current()->builtins()->KeyedLoadIC_Initialize(); 500 return isolate->builtins()->KeyedLoadIC_Initialize();
501 } 501 }
502 virtual Handle<Code> pre_monomorphic_stub() { 502 virtual Handle<Code> pre_monomorphic_stub() {
503 return isolate()->builtins()->KeyedLoadIC_PreMonomorphic(); 503 return isolate()->builtins()->KeyedLoadIC_PreMonomorphic();
504 } 504 }
505 Handle<Code> indexed_interceptor_stub() { 505 Handle<Code> indexed_interceptor_stub() {
506 return isolate()->builtins()->KeyedLoadIC_IndexedInterceptor(); 506 return isolate()->builtins()->KeyedLoadIC_IndexedInterceptor();
507 } 507 }
508 Handle<Code> non_strict_arguments_stub() { 508 Handle<Code> non_strict_arguments_stub() {
509 return isolate()->builtins()->KeyedLoadIC_NonStrictArguments(); 509 return isolate()->builtins()->KeyedLoadIC_NonStrictArguments();
510 } 510 }
511 Handle<Code> string_stub() { 511 Handle<Code> string_stub() {
512 return isolate()->builtins()->KeyedLoadIC_String(); 512 return isolate()->builtins()->KeyedLoadIC_String();
513 } 513 }
514 514
515 static void Clear(Address address, Code* target); 515 static void Clear(Isolate* isolate, Address address, Code* target);
516 516
517 friend class IC; 517 friend class IC;
518 }; 518 };
519 519
520 520
521 class StoreIC: public IC { 521 class StoreIC: public IC {
522 public: 522 public:
523 StoreIC(FrameDepth depth, Isolate* isolate) : IC(depth, isolate) { 523 StoreIC(FrameDepth depth, Isolate* isolate) : IC(depth, isolate) {
524 ASSERT(target()->is_store_stub() || target()->is_keyed_store_stub()); 524 ASSERT(target()->is_store_stub() || target()->is_keyed_store_stub());
525 } 525 }
(...skipping 68 matching lines...) Expand 10 before | Expand all | Expand 10 after
594 Handle<Object> value); 594 Handle<Object> value);
595 595
596 private: 596 private:
597 void set_target(Code* code) { 597 void set_target(Code* code) {
598 // Strict mode must be preserved across IC patching. 598 // Strict mode must be preserved across IC patching.
599 ASSERT(Code::GetStrictMode(code->extra_ic_state()) == 599 ASSERT(Code::GetStrictMode(code->extra_ic_state()) ==
600 Code::GetStrictMode(target()->extra_ic_state())); 600 Code::GetStrictMode(target()->extra_ic_state()));
601 IC::set_target(code); 601 IC::set_target(code);
602 } 602 }
603 603
604 static Handle<Code> initialize_stub() { 604 static Handle<Code> initialize_stub(Isolate* isolate) {
605 return Isolate::Current()->builtins()->StoreIC_Initialize(); 605 return isolate->builtins()->StoreIC_Initialize();
606 } 606 }
607 static Handle<Code> initialize_stub_strict() { 607 static Handle<Code> initialize_stub_strict(Isolate* isolate) {
608 return Isolate::Current()->builtins()->StoreIC_Initialize_Strict(); 608 return isolate->builtins()->StoreIC_Initialize_Strict();
609 } 609 }
610 static void Clear(Address address, Code* target); 610 static void Clear(Isolate* isolate, Address address, Code* target);
611 611
612 friend class IC; 612 friend class IC;
613 }; 613 };
614 614
615 615
616 enum KeyedStoreCheckMap { 616 enum KeyedStoreCheckMap {
617 kDontCheckMap, 617 kDontCheckMap,
618 kCheckMap 618 kCheckMap
619 }; 619 };
620 620
(...skipping 57 matching lines...) Expand 10 before | Expand all | Expand 10 after
678 678
679 private: 679 private:
680 void set_target(Code* code) { 680 void set_target(Code* code) {
681 // Strict mode must be preserved across IC patching. 681 // Strict mode must be preserved across IC patching.
682 ASSERT(Code::GetStrictMode(code->extra_ic_state()) == 682 ASSERT(Code::GetStrictMode(code->extra_ic_state()) ==
683 Code::GetStrictMode(target()->extra_ic_state())); 683 Code::GetStrictMode(target()->extra_ic_state()));
684 IC::set_target(code); 684 IC::set_target(code);
685 } 685 }
686 686
687 // Stub accessors. 687 // Stub accessors.
688 static Handle<Code> initialize_stub() { 688 static Handle<Code> initialize_stub(Isolate* isolate) {
689 return Isolate::Current()->builtins()->KeyedStoreIC_Initialize(); 689 return isolate->builtins()->KeyedStoreIC_Initialize();
690 } 690 }
691 static Handle<Code> initialize_stub_strict() { 691 static Handle<Code> initialize_stub_strict(Isolate* isolate) {
692 return Isolate::Current()->builtins()->KeyedStoreIC_Initialize_Strict(); 692 return isolate->builtins()->KeyedStoreIC_Initialize_Strict();
693 } 693 }
694 Handle<Code> generic_stub() const { 694 Handle<Code> generic_stub() const {
695 return isolate()->builtins()->KeyedStoreIC_Generic(); 695 return isolate()->builtins()->KeyedStoreIC_Generic();
696 } 696 }
697 Handle<Code> generic_stub_strict() const { 697 Handle<Code> generic_stub_strict() const {
698 return isolate()->builtins()->KeyedStoreIC_Generic_Strict(); 698 return isolate()->builtins()->KeyedStoreIC_Generic_Strict();
699 } 699 }
700 Handle<Code> non_strict_arguments_stub() { 700 Handle<Code> non_strict_arguments_stub() {
701 return isolate()->builtins()->KeyedStoreIC_NonStrictArguments(); 701 return isolate()->builtins()->KeyedStoreIC_NonStrictArguments();
702 } 702 }
703 703
704 static void Clear(Address address, Code* target); 704 static void Clear(Isolate* isolate, Address address, Code* target);
705 705
706 KeyedAccessStoreMode GetStoreMode(Handle<JSObject> receiver, 706 KeyedAccessStoreMode GetStoreMode(Handle<JSObject> receiver,
707 Handle<Object> key, 707 Handle<Object> key,
708 Handle<Object> value); 708 Handle<Object> value);
709 709
710 Handle<Map> ComputeTransitionedMap(Handle<JSObject> receiver, 710 Handle<Map> ComputeTransitionedMap(Handle<JSObject> receiver,
711 KeyedAccessStoreMode store_mode); 711 KeyedAccessStoreMode store_mode);
712 712
713 friend class IC; 713 friend class IC;
714 }; 714 };
(...skipping 85 matching lines...) Expand 10 before | Expand all | Expand 10 after
800 State TargetState(State old_state, 800 State TargetState(State old_state,
801 State old_left, 801 State old_left,
802 State old_right, 802 State old_right,
803 bool has_inlined_smi_code, 803 bool has_inlined_smi_code,
804 Handle<Object> x, 804 Handle<Object> x,
805 Handle<Object> y); 805 Handle<Object> y);
806 806
807 bool strict() const { return op_ == Token::EQ_STRICT; } 807 bool strict() const { return op_ == Token::EQ_STRICT; }
808 Condition GetCondition() const { return ComputeCondition(op_); } 808 Condition GetCondition() const { return ComputeCondition(op_); }
809 809
810 static Code* GetRawUninitialized(Token::Value op); 810 static Code* GetRawUninitialized(Isolate* isolate, Token::Value op);
811 811
812 static void Clear(Address address, Code* target); 812 static void Clear(Isolate* isolate, Address address, Code* target);
813 813
814 Token::Value op_; 814 Token::Value op_;
815 815
816 friend class IC; 816 friend class IC;
817 }; 817 };
818 818
819 819
820 class CompareNilIC: public IC { 820 class CompareNilIC: public IC {
821 public: 821 public:
822 explicit CompareNilIC(Isolate* isolate) : IC(EXTRA_CALL_FRAME, isolate) {} 822 explicit CompareNilIC(Isolate* isolate) : IC(EXTRA_CALL_FRAME, isolate) {}
(...skipping 26 matching lines...) Expand all
849 DECLARE_RUNTIME_FUNCTION(MaybeObject*, UnaryOpIC_Miss); 849 DECLARE_RUNTIME_FUNCTION(MaybeObject*, UnaryOpIC_Miss);
850 DECLARE_RUNTIME_FUNCTION(MaybeObject*, StoreIC_MissFromStubFailure); 850 DECLARE_RUNTIME_FUNCTION(MaybeObject*, StoreIC_MissFromStubFailure);
851 DECLARE_RUNTIME_FUNCTION(MaybeObject*, ElementsTransitionAndStoreIC_Miss); 851 DECLARE_RUNTIME_FUNCTION(MaybeObject*, ElementsTransitionAndStoreIC_Miss);
852 DECLARE_RUNTIME_FUNCTION(MaybeObject*, CompareNilIC_Miss); 852 DECLARE_RUNTIME_FUNCTION(MaybeObject*, CompareNilIC_Miss);
853 DECLARE_RUNTIME_FUNCTION(MaybeObject*, ToBooleanIC_Miss); 853 DECLARE_RUNTIME_FUNCTION(MaybeObject*, ToBooleanIC_Miss);
854 854
855 855
856 } } // namespace v8::internal 856 } } // namespace v8::internal
857 857
858 #endif // V8_IC_H_ 858 #endif // V8_IC_H_
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