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Side by Side Diff: src/type-info.h

Issue 8139027: Version 3.6.5 (Closed) Base URL: http://v8.googlecode.com/svn/trunk/
Patch Set: '' Created 9 years, 2 months ago
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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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236 void CallReceiverTypes(Call* expr, 236 void CallReceiverTypes(Call* expr,
237 Handle<String> name, 237 Handle<String> name,
238 CallKind call_kind, 238 CallKind call_kind,
239 SmallMapList* types); 239 SmallMapList* types);
240 void CollectKeyedReceiverTypes(unsigned ast_id, 240 void CollectKeyedReceiverTypes(unsigned ast_id,
241 SmallMapList* types); 241 SmallMapList* types);
242 242
243 CheckType GetCallCheckType(Call* expr); 243 CheckType GetCallCheckType(Call* expr);
244 Handle<JSObject> GetPrototypeForPrimitiveCheck(CheckType check); 244 Handle<JSObject> GetPrototypeForPrimitiveCheck(CheckType check);
245 245
246 Handle<JSFunction> GetCallTarget(Call* expr);
247
246 bool LoadIsBuiltin(Property* expr, Builtins::Name id); 248 bool LoadIsBuiltin(Property* expr, Builtins::Name id);
247 249
248 // TODO(1571) We can't use ToBooleanStub::Types as the return value because 250 // TODO(1571) We can't use ToBooleanStub::Types as the return value because
249 // of various cylces in our headers. Death to tons of implementations in 251 // of various cylces in our headers. Death to tons of implementations in
250 // headers!! :-P 252 // headers!! :-P
251 byte ToBooleanTypes(unsigned ast_id); 253 byte ToBooleanTypes(unsigned ast_id);
252 254
253 // Get type information for arithmetic operations and compares. 255 // Get type information for arithmetic operations and compares.
254 TypeInfo UnaryType(UnaryOperation* expr); 256 TypeInfo UnaryType(UnaryOperation* expr);
255 TypeInfo BinaryType(BinaryOperation* expr); 257 TypeInfo BinaryType(BinaryOperation* expr);
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266 268
267 void SetInfo(unsigned ast_id, Object* target); 269 void SetInfo(unsigned ast_id, Object* target);
268 270
269 void BuildDictionary(Handle<Code> code); 271 void BuildDictionary(Handle<Code> code);
270 void GetRelocInfos(Handle<Code> code, ZoneList<RelocInfo>* infos); 272 void GetRelocInfos(Handle<Code> code, ZoneList<RelocInfo>* infos);
271 void CreateDictionary(Handle<Code> code, ZoneList<RelocInfo>* infos); 273 void CreateDictionary(Handle<Code> code, ZoneList<RelocInfo>* infos);
272 void RelocateRelocInfos(ZoneList<RelocInfo>* infos, 274 void RelocateRelocInfos(ZoneList<RelocInfo>* infos,
273 byte* old_start, 275 byte* old_start,
274 byte* new_start); 276 byte* new_start);
275 void ProcessRelocInfos(ZoneList<RelocInfo>* infos); 277 void ProcessRelocInfos(ZoneList<RelocInfo>* infos);
276 void ProcessTarget(unsigned ast_id, Code* target); 278 void ProcessTargetAt(Address target_address, unsigned ast_id);
277 279
278 // Returns an element from the backing store. Returns undefined if 280 // Returns an element from the backing store. Returns undefined if
279 // there is no information. 281 // there is no information.
280 Handle<Object> GetInfo(unsigned ast_id); 282 Handle<Object> GetInfo(unsigned ast_id);
281 283
282 Handle<Context> global_context_; 284 Handle<Context> global_context_;
283 Handle<NumberDictionary> dictionary_; 285 Handle<NumberDictionary> dictionary_;
284 286
285 DISALLOW_COPY_AND_ASSIGN(TypeFeedbackOracle); 287 DISALLOW_COPY_AND_ASSIGN(TypeFeedbackOracle);
286 }; 288 };
287 289
288 } } // namespace v8::internal 290 } } // namespace v8::internal
289 291
290 #endif // V8_TYPE_INFO_H_ 292 #endif // V8_TYPE_INFO_H_
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