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1 // Copyright 2006-2008 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 |
11 // with the distribution. | 11 // with the distribution. |
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190 StrictModeFlag strict_mode); | 190 StrictModeFlag strict_mode); |
191 | 191 |
192 | 192 |
193 MUST_USE_RESULT MaybeObject* ComputeKeyedLoadOrStoreExternalArray( | 193 MUST_USE_RESULT MaybeObject* ComputeKeyedLoadOrStoreExternalArray( |
194 JSObject* receiver, | 194 JSObject* receiver, |
195 bool is_store, | 195 bool is_store, |
196 StrictModeFlag strict_mode); | 196 StrictModeFlag strict_mode); |
197 | 197 |
198 // --- | 198 // --- |
199 | 199 |
200 MUST_USE_RESULT MaybeObject* ComputeCallField(int argc, | 200 MUST_USE_RESULT MaybeObject* ComputeCallField( |
201 InLoopFlag in_loop, | 201 int argc, |
202 Code::Kind, | 202 InLoopFlag in_loop, |
203 String* name, | 203 Code::Kind, |
204 Object* object, | 204 Code::ExtraICState extra_ic_state, |
205 JSObject* holder, | 205 String* name, |
206 int index); | 206 Object* object, |
| 207 JSObject* holder, |
| 208 int index); |
207 | 209 |
208 MUST_USE_RESULT MaybeObject* ComputeCallConstant( | 210 MUST_USE_RESULT MaybeObject* ComputeCallConstant( |
209 int argc, | 211 int argc, |
210 InLoopFlag in_loop, | 212 InLoopFlag in_loop, |
211 Code::Kind, | 213 Code::Kind, |
212 Code::ExtraICState extra_ic_state, | 214 Code::ExtraICState extra_ic_state, |
213 String* name, | 215 String* name, |
214 Object* object, | 216 Object* object, |
215 JSObject* holder, | 217 JSObject* holder, |
216 JSFunction* function); | 218 JSFunction* function); |
217 | 219 |
218 MUST_USE_RESULT MaybeObject* ComputeCallNormal(int argc, | 220 MUST_USE_RESULT MaybeObject* ComputeCallNormal( |
219 InLoopFlag in_loop, | 221 int argc, |
220 Code::Kind, | 222 InLoopFlag in_loop, |
221 String* name, | 223 Code::Kind, |
222 JSObject* receiver); | 224 Code::ExtraICState extra_ic_state, |
| 225 String* name, |
| 226 JSObject* receiver); |
223 | 227 |
224 MUST_USE_RESULT MaybeObject* ComputeCallInterceptor(int argc, | 228 MUST_USE_RESULT MaybeObject* ComputeCallInterceptor( |
225 Code::Kind, | 229 int argc, |
226 String* name, | 230 Code::Kind, |
227 Object* object, | 231 Code::ExtraICState extra_ic_state, |
228 JSObject* holder); | 232 String* name, |
| 233 Object* object, |
| 234 JSObject* holder); |
229 | 235 |
230 MUST_USE_RESULT MaybeObject* ComputeCallGlobal( | 236 MUST_USE_RESULT MaybeObject* ComputeCallGlobal( |
231 int argc, | 237 int argc, |
232 InLoopFlag in_loop, | 238 InLoopFlag in_loop, |
233 Code::Kind, | 239 Code::Kind, |
| 240 Code::ExtraICState extra_ic_state, |
234 String* name, | 241 String* name, |
235 JSObject* receiver, | 242 JSObject* receiver, |
236 GlobalObject* holder, | 243 GlobalObject* holder, |
237 JSGlobalPropertyCell* cell, | 244 JSGlobalPropertyCell* cell, |
238 JSFunction* function); | 245 JSFunction* function); |
239 | 246 |
240 // --- | 247 // --- |
241 | 248 |
242 MUST_USE_RESULT MaybeObject* ComputeCallInitialize(int argc, | 249 MUST_USE_RESULT MaybeObject* ComputeCallInitialize(int argc, |
243 InLoopFlag in_loop, | 250 InLoopFlag in_loop, |
| 251 RelocInfo::Mode mode, |
244 Code::Kind kind); | 252 Code::Kind kind); |
245 | 253 |
246 Handle<Code> ComputeCallInitialize(int argc, InLoopFlag in_loop); | 254 Handle<Code> ComputeCallInitialize(int argc, |
| 255 InLoopFlag in_loop, |
| 256 RelocInfo::Mode mode); |
247 | 257 |
248 Handle<Code> ComputeKeyedCallInitialize(int argc, InLoopFlag in_loop); | 258 Handle<Code> ComputeKeyedCallInitialize(int argc, InLoopFlag in_loop); |
249 | 259 |
250 MUST_USE_RESULT MaybeObject* ComputeCallPreMonomorphic( | 260 MUST_USE_RESULT MaybeObject* ComputeCallPreMonomorphic( |
251 int argc, | 261 int argc, |
252 InLoopFlag in_loop, | 262 InLoopFlag in_loop, |
253 Code::Kind kind); | 263 Code::Kind kind, |
| 264 Code::ExtraICState extra_ic_state); |
254 | 265 |
255 MUST_USE_RESULT MaybeObject* ComputeCallNormal(int argc, | 266 MUST_USE_RESULT MaybeObject* ComputeCallNormal(int argc, |
256 InLoopFlag in_loop, | 267 InLoopFlag in_loop, |
257 Code::Kind kind); | 268 Code::Kind kind, |
| 269 Code::ExtraICState state); |
258 | 270 |
259 MUST_USE_RESULT MaybeObject* ComputeCallMegamorphic(int argc, | 271 MUST_USE_RESULT MaybeObject* ComputeCallMegamorphic(int argc, |
260 InLoopFlag in_loop, | 272 InLoopFlag in_loop, |
261 Code::Kind kind); | 273 Code::Kind kind, |
| 274 Code::ExtraICState state); |
262 | 275 |
263 MUST_USE_RESULT MaybeObject* ComputeCallMiss(int argc, Code::Kind kind); | 276 MUST_USE_RESULT MaybeObject* ComputeCallMiss(int argc, |
| 277 Code::Kind kind, |
| 278 Code::ExtraICState state); |
264 | 279 |
265 // Finds the Code object stored in the Heap::non_monomorphic_cache(). | 280 // Finds the Code object stored in the Heap::non_monomorphic_cache(). |
266 MUST_USE_RESULT Code* FindCallInitialize(int argc, | 281 MUST_USE_RESULT Code* FindCallInitialize(int argc, |
267 InLoopFlag in_loop, | 282 InLoopFlag in_loop, |
| 283 RelocInfo::Mode mode, |
268 Code::Kind kind); | 284 Code::Kind kind); |
269 | 285 |
270 #ifdef ENABLE_DEBUGGER_SUPPORT | 286 #ifdef ENABLE_DEBUGGER_SUPPORT |
271 MUST_USE_RESULT MaybeObject* ComputeCallDebugBreak(int argc, Code::Kind kind); | 287 MUST_USE_RESULT MaybeObject* ComputeCallDebugBreak(int argc, Code::Kind kind); |
272 | 288 |
273 MUST_USE_RESULT MaybeObject* ComputeCallDebugPrepareStepIn(int argc, | 289 MUST_USE_RESULT MaybeObject* ComputeCallDebugPrepareStepIn(int argc, |
274 Code::Kind kind); | 290 Code::Kind kind); |
275 #endif | 291 #endif |
276 | 292 |
277 // Update cache for entry hash(name, map). | 293 // Update cache for entry hash(name, map). |
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714 int index, | 730 int index, |
715 String* name); | 731 String* name); |
716 MUST_USE_RESULT MaybeObject* CompileCallConstant(Object* object, | 732 MUST_USE_RESULT MaybeObject* CompileCallConstant(Object* object, |
717 JSObject* holder, | 733 JSObject* holder, |
718 JSFunction* function, | 734 JSFunction* function, |
719 String* name, | 735 String* name, |
720 CheckType check); | 736 CheckType check); |
721 MUST_USE_RESULT MaybeObject* CompileCallInterceptor(JSObject* object, | 737 MUST_USE_RESULT MaybeObject* CompileCallInterceptor(JSObject* object, |
722 JSObject* holder, | 738 JSObject* holder, |
723 String* name); | 739 String* name); |
724 MUST_USE_RESULT MaybeObject* CompileCallGlobal(JSObject* object, | 740 MUST_USE_RESULT MaybeObject* CompileCallGlobal( |
725 GlobalObject* holder, | 741 JSObject* object, |
726 JSGlobalPropertyCell* cell, | 742 GlobalObject* holder, |
727 JSFunction* function, | 743 JSGlobalPropertyCell* cell, |
728 String* name); | 744 JSFunction* function, |
| 745 String* name, |
| 746 Code::ExtraICState extra_ic_state); |
729 | 747 |
730 static bool HasCustomCallGenerator(JSFunction* function); | 748 static bool HasCustomCallGenerator(JSFunction* function); |
731 | 749 |
732 private: | 750 private: |
733 // Compiles a custom call constant/global IC. For constant calls | 751 // Compiles a custom call constant/global IC. For constant calls |
734 // cell is NULL. Returns undefined if there is no custom call code | 752 // cell is NULL. Returns undefined if there is no custom call code |
735 // for the given function or it can't be generated. | 753 // for the given function or it can't be generated. |
736 MUST_USE_RESULT MaybeObject* CompileCustomCall(Object* object, | 754 MUST_USE_RESULT MaybeObject* CompileCustomCall(Object* object, |
737 JSObject* holder, | 755 JSObject* holder, |
738 JSGlobalPropertyCell* cell, | 756 JSGlobalPropertyCell* cell, |
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858 MUST_USE_RESULT MaybeObject* CompileKeyedStoreStub( | 876 MUST_USE_RESULT MaybeObject* CompileKeyedStoreStub( |
859 JSObject* receiver, ExternalArrayType array_type, Code::Flags flags); | 877 JSObject* receiver, ExternalArrayType array_type, Code::Flags flags); |
860 | 878 |
861 private: | 879 private: |
862 MaybeObject* GetCode(Code::Flags flags); | 880 MaybeObject* GetCode(Code::Flags flags); |
863 }; | 881 }; |
864 | 882 |
865 } } // namespace v8::internal | 883 } } // namespace v8::internal |
866 | 884 |
867 #endif // V8_STUB_CACHE_H_ | 885 #endif // V8_STUB_CACHE_H_ |
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