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Issue 148223002: Remove CallICs (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Update test262 status file Created 6 years, 10 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 30 matching lines...) Expand all
41 class SmallMapList; 41 class SmallMapList;
42 42
43 43
44 class TypeFeedbackOracle: public ZoneObject { 44 class TypeFeedbackOracle: public ZoneObject {
45 public: 45 public:
46 TypeFeedbackOracle(Handle<Code> code, 46 TypeFeedbackOracle(Handle<Code> code,
47 Handle<Context> native_context, 47 Handle<Context> native_context,
48 Zone* zone); 48 Zone* zone);
49 49
50 bool LoadIsUninitialized(TypeFeedbackId id); 50 bool LoadIsUninitialized(TypeFeedbackId id);
51 bool LoadIsPreMonomorphic(TypeFeedbackId id);
52 bool StoreIsUninitialized(TypeFeedbackId id); 51 bool StoreIsUninitialized(TypeFeedbackId id);
53 bool StoreIsPreMonomorphic(TypeFeedbackId id);
54 bool StoreIsKeyedPolymorphic(TypeFeedbackId id); 52 bool StoreIsKeyedPolymorphic(TypeFeedbackId id);
55 bool CallIsMonomorphic(TypeFeedbackId aid); 53 bool CallIsMonomorphic(TypeFeedbackId aid);
56 bool KeyedArrayCallIsHoley(TypeFeedbackId id);
57 bool CallNewIsMonomorphic(TypeFeedbackId id); 54 bool CallNewIsMonomorphic(TypeFeedbackId id);
58 55
59 // TODO(1571) We can't use ForInStatement::ForInType as the return value due 56 // TODO(1571) We can't use ForInStatement::ForInType as the return value due
60 // to various cycles in our headers. 57 // to various cycles in our headers.
61 // TODO(rossberg): once all oracle access is removed from ast.cc, it should 58 // TODO(rossberg): once all oracle access is removed from ast.cc, it should
62 // be possible. 59 // be possible.
63 byte ForInType(TypeFeedbackId id); 60 byte ForInType(TypeFeedbackId id);
64 61
65 KeyedAccessStoreMode GetStoreMode(TypeFeedbackId id); 62 KeyedAccessStoreMode GetStoreMode(TypeFeedbackId id);
66 63
67 void CallReceiverTypes(TypeFeedbackId id,
68 Handle<String> name,
69 int arity,
70 SmallMapList* types);
71 void PropertyReceiverTypes(TypeFeedbackId id, 64 void PropertyReceiverTypes(TypeFeedbackId id,
72 Handle<String> name, 65 Handle<String> name,
73 SmallMapList* receiver_types, 66 SmallMapList* receiver_types,
74 bool* is_prototype); 67 bool* is_prototype);
75 void KeyedPropertyReceiverTypes(TypeFeedbackId id, 68 void KeyedPropertyReceiverTypes(TypeFeedbackId id,
76 SmallMapList* receiver_types, 69 SmallMapList* receiver_types,
77 bool* is_string); 70 bool* is_string);
78 void AssignmentReceiverTypes(TypeFeedbackId id, 71 void AssignmentReceiverTypes(TypeFeedbackId id,
79 Handle<String> name, 72 Handle<String> name,
80 SmallMapList* receiver_types); 73 SmallMapList* receiver_types);
81 void KeyedAssignmentReceiverTypes(TypeFeedbackId id, 74 void KeyedAssignmentReceiverTypes(TypeFeedbackId id,
82 SmallMapList* receiver_types, 75 SmallMapList* receiver_types,
83 KeyedAccessStoreMode* store_mode); 76 KeyedAccessStoreMode* store_mode);
84 void CountReceiverTypes(TypeFeedbackId id, 77 void CountReceiverTypes(TypeFeedbackId id,
85 SmallMapList* receiver_types); 78 SmallMapList* receiver_types);
86 79
87 void CollectReceiverTypes(TypeFeedbackId id, 80 void CollectReceiverTypes(TypeFeedbackId id,
88 SmallMapList* types); 81 SmallMapList* types);
89 82
90 static bool CanRetainOtherContext(Map* map, Context* native_context); 83 static bool CanRetainOtherContext(Map* map, Context* native_context);
91 static bool CanRetainOtherContext(JSFunction* function, 84 static bool CanRetainOtherContext(JSFunction* function,
92 Context* native_context); 85 Context* native_context);
93 86
94 CheckType GetCallCheckType(TypeFeedbackId id);
95 Handle<JSFunction> GetCallTarget(TypeFeedbackId id); 87 Handle<JSFunction> GetCallTarget(TypeFeedbackId id);
96 Handle<JSFunction> GetCallNewTarget(TypeFeedbackId id); 88 Handle<JSFunction> GetCallNewTarget(TypeFeedbackId id);
97 Handle<AllocationSite> GetCallNewAllocationSite(TypeFeedbackId id); 89 Handle<AllocationSite> GetCallNewAllocationSite(TypeFeedbackId id);
98 90
99 bool LoadIsBuiltin(TypeFeedbackId id, Builtins::Name builtin_id); 91 bool LoadIsBuiltin(TypeFeedbackId id, Builtins::Name builtin_id);
100 bool LoadIsStub(TypeFeedbackId id, ICStub* stub); 92 bool LoadIsStub(TypeFeedbackId id, ICStub* stub);
101 93
102 // TODO(1571) We can't use ToBooleanStub::Types as the return value because 94 // TODO(1571) We can't use ToBooleanStub::Types as the return value because
103 // of various cycles in our headers. Death to tons of implementations in 95 // of various cycles in our headers. Death to tons of implementations in
104 // headers!! :-P 96 // headers!! :-P
(...skipping 43 matching lines...) Expand 10 before | Expand all | Expand 10 after
148 Handle<Context> native_context_; 140 Handle<Context> native_context_;
149 Zone* zone_; 141 Zone* zone_;
150 Handle<UnseededNumberDictionary> dictionary_; 142 Handle<UnseededNumberDictionary> dictionary_;
151 143
152 DISALLOW_COPY_AND_ASSIGN(TypeFeedbackOracle); 144 DISALLOW_COPY_AND_ASSIGN(TypeFeedbackOracle);
153 }; 145 };
154 146
155 } } // namespace v8::internal 147 } } // namespace v8::internal
156 148
157 #endif // V8_TYPE_INFO_H_ 149 #endif // V8_TYPE_INFO_H_
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