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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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133 Handle<Code> ComputeLoadInterceptor(Handle<Name> name, | 133 Handle<Code> ComputeLoadInterceptor(Handle<Name> name, |
134 Handle<JSObject> object, | 134 Handle<JSObject> object, |
135 Handle<JSObject> holder); | 135 Handle<JSObject> holder); |
136 | 136 |
137 Handle<Code> ComputeLoadNormal(Handle<Name> name, | 137 Handle<Code> ComputeLoadNormal(Handle<Name> name, |
138 Handle<JSObject> object); | 138 Handle<JSObject> object); |
139 | 139 |
140 Handle<Code> ComputeLoadGlobal(Handle<Name> name, | 140 Handle<Code> ComputeLoadGlobal(Handle<Name> name, |
141 Handle<JSObject> object, | 141 Handle<JSObject> object, |
142 Handle<GlobalObject> holder, | 142 Handle<GlobalObject> holder, |
143 Handle<JSGlobalPropertyCell> cell, | 143 Handle<PropertyCell> cell, |
144 bool is_dont_delete); | 144 bool is_dont_delete); |
145 | 145 |
146 // --- | 146 // --- |
147 | 147 |
148 Handle<Code> ComputeKeyedLoadField(Handle<Name> name, | 148 Handle<Code> ComputeKeyedLoadField(Handle<Name> name, |
149 Handle<JSObject> object, | 149 Handle<JSObject> object, |
150 Handle<JSObject> holder, | 150 Handle<JSObject> holder, |
151 PropertyIndex field_index, | 151 PropertyIndex field_index, |
152 Representation representation); | 152 Representation representation); |
153 | 153 |
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176 Handle<Code> ComputeStoreTransition(Handle<Name> name, | 176 Handle<Code> ComputeStoreTransition(Handle<Name> name, |
177 Handle<JSObject> object, | 177 Handle<JSObject> object, |
178 LookupResult* lookup, | 178 LookupResult* lookup, |
179 Handle<Map> transition, | 179 Handle<Map> transition, |
180 StrictModeFlag strict_mode); | 180 StrictModeFlag strict_mode); |
181 | 181 |
182 Handle<Code> ComputeStoreNormal(StrictModeFlag strict_mode); | 182 Handle<Code> ComputeStoreNormal(StrictModeFlag strict_mode); |
183 | 183 |
184 Handle<Code> ComputeStoreGlobal(Handle<Name> name, | 184 Handle<Code> ComputeStoreGlobal(Handle<Name> name, |
185 Handle<GlobalObject> object, | 185 Handle<GlobalObject> object, |
186 Handle<JSGlobalPropertyCell> cell, | 186 Handle<PropertyCell> cell, |
187 StrictModeFlag strict_mode); | 187 StrictModeFlag strict_mode); |
188 | 188 |
189 Handle<Code> ComputeStoreCallback(Handle<Name> name, | 189 Handle<Code> ComputeStoreCallback(Handle<Name> name, |
190 Handle<JSObject> object, | 190 Handle<JSObject> object, |
191 Handle<JSObject> holder, | 191 Handle<JSObject> holder, |
192 Handle<ExecutableAccessorInfo> callback, | 192 Handle<ExecutableAccessorInfo> callback, |
193 StrictModeFlag strict_mode); | 193 StrictModeFlag strict_mode); |
194 | 194 |
195 Handle<Code> ComputeStoreViaSetter(Handle<Name> name, | 195 Handle<Code> ComputeStoreViaSetter(Handle<Name> name, |
196 Handle<JSObject> object, | 196 Handle<JSObject> object, |
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244 Handle<Name> name, | 244 Handle<Name> name, |
245 Handle<Object> object, | 245 Handle<Object> object, |
246 Handle<JSObject> holder); | 246 Handle<JSObject> holder); |
247 | 247 |
248 Handle<Code> ComputeCallGlobal(int argc, | 248 Handle<Code> ComputeCallGlobal(int argc, |
249 Code::Kind, | 249 Code::Kind, |
250 Code::ExtraICState extra_state, | 250 Code::ExtraICState extra_state, |
251 Handle<Name> name, | 251 Handle<Name> name, |
252 Handle<JSObject> object, | 252 Handle<JSObject> object, |
253 Handle<GlobalObject> holder, | 253 Handle<GlobalObject> holder, |
254 Handle<JSGlobalPropertyCell> cell, | 254 Handle<PropertyCell> cell, |
255 Handle<JSFunction> function); | 255 Handle<JSFunction> function); |
256 | 256 |
257 // --- | 257 // --- |
258 | 258 |
259 Handle<Code> ComputeCallInitialize(int argc, RelocInfo::Mode mode); | 259 Handle<Code> ComputeCallInitialize(int argc, RelocInfo::Mode mode); |
260 | 260 |
261 Handle<Code> ComputeKeyedCallInitialize(int argc); | 261 Handle<Code> ComputeKeyedCallInitialize(int argc); |
262 | 262 |
263 Handle<Code> ComputeCallPreMonomorphic(int argc, | 263 Handle<Code> ComputeCallPreMonomorphic(int argc, |
264 Code::Kind kind, | 264 Code::Kind kind, |
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758 static void GenerateLoadViaGetter(MacroAssembler* masm, | 758 static void GenerateLoadViaGetter(MacroAssembler* masm, |
759 Handle<JSFunction> getter); | 759 Handle<JSFunction> getter); |
760 | 760 |
761 Handle<Code> CompileLoadViaGetter(Handle<JSObject> object, | 761 Handle<Code> CompileLoadViaGetter(Handle<JSObject> object, |
762 Handle<JSObject> holder, | 762 Handle<JSObject> holder, |
763 Handle<Name> name, | 763 Handle<Name> name, |
764 Handle<JSFunction> getter); | 764 Handle<JSFunction> getter); |
765 | 765 |
766 Handle<Code> CompileLoadGlobal(Handle<JSObject> object, | 766 Handle<Code> CompileLoadGlobal(Handle<JSObject> object, |
767 Handle<GlobalObject> holder, | 767 Handle<GlobalObject> holder, |
768 Handle<JSGlobalPropertyCell> cell, | 768 Handle<PropertyCell> cell, |
769 Handle<Name> name, | 769 Handle<Name> name, |
770 bool is_dont_delete); | 770 bool is_dont_delete); |
771 | 771 |
772 static Register receiver() { return registers()[0]; } | 772 static Register receiver() { return registers()[0]; } |
773 | 773 |
774 private: | 774 private: |
775 static Register* registers(); | 775 static Register* registers(); |
776 virtual Code::Kind kind() { return Code::LOAD_IC; } | 776 virtual Code::Kind kind() { return Code::LOAD_IC; } |
777 virtual Logger::LogEventsAndTags log_kind(Handle<Code> code) { | 777 virtual Logger::LogEventsAndTags log_kind(Handle<Code> code) { |
778 if (!code->is_inline_cache_stub()) return Logger::STUB_TAG; | 778 if (!code->is_inline_cache_stub()) return Logger::STUB_TAG; |
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883 | 883 |
884 Handle<Code> CompileStoreViaSetter(Handle<Name> name, | 884 Handle<Code> CompileStoreViaSetter(Handle<Name> name, |
885 Handle<JSObject> object, | 885 Handle<JSObject> object, |
886 Handle<JSObject> holder, | 886 Handle<JSObject> holder, |
887 Handle<JSFunction> setter); | 887 Handle<JSFunction> setter); |
888 | 888 |
889 Handle<Code> CompileStoreInterceptor(Handle<JSObject> object, | 889 Handle<Code> CompileStoreInterceptor(Handle<JSObject> object, |
890 Handle<Name> name); | 890 Handle<Name> name); |
891 | 891 |
892 Handle<Code> CompileStoreGlobal(Handle<GlobalObject> object, | 892 Handle<Code> CompileStoreGlobal(Handle<GlobalObject> object, |
893 Handle<JSGlobalPropertyCell> holder, | 893 Handle<PropertyCell> holder, |
894 Handle<Name> name); | 894 Handle<Name> name); |
895 | 895 |
896 private: | 896 private: |
897 static Register* registers(); | 897 static Register* registers(); |
898 virtual Code::Kind kind() { return Code::STORE_IC; } | 898 virtual Code::Kind kind() { return Code::STORE_IC; } |
899 virtual Logger::LogEventsAndTags log_kind(Handle<Code> code) { | 899 virtual Logger::LogEventsAndTags log_kind(Handle<Code> code) { |
900 if (!code->is_inline_cache_stub()) return Logger::STUB_TAG; | 900 if (!code->is_inline_cache_stub()) return Logger::STUB_TAG; |
901 return code->ic_state() == MONOMORPHIC | 901 return code->ic_state() == MONOMORPHIC |
902 ? Logger::STORE_IC_TAG : Logger::STORE_POLYMORPHIC_IC_TAG; | 902 ? Logger::STORE_IC_TAG : Logger::STORE_POLYMORPHIC_IC_TAG; |
903 } | 903 } |
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1000 Handle<Name> name, | 1000 Handle<Name> name, |
1001 CheckType check, | 1001 CheckType check, |
1002 Handle<JSFunction> function); | 1002 Handle<JSFunction> function); |
1003 | 1003 |
1004 Handle<Code> CompileCallInterceptor(Handle<JSObject> object, | 1004 Handle<Code> CompileCallInterceptor(Handle<JSObject> object, |
1005 Handle<JSObject> holder, | 1005 Handle<JSObject> holder, |
1006 Handle<Name> name); | 1006 Handle<Name> name); |
1007 | 1007 |
1008 Handle<Code> CompileCallGlobal(Handle<JSObject> object, | 1008 Handle<Code> CompileCallGlobal(Handle<JSObject> object, |
1009 Handle<GlobalObject> holder, | 1009 Handle<GlobalObject> holder, |
1010 Handle<JSGlobalPropertyCell> cell, | 1010 Handle<PropertyCell> cell, |
1011 Handle<JSFunction> function, | 1011 Handle<JSFunction> function, |
1012 Handle<Name> name); | 1012 Handle<Name> name); |
1013 | 1013 |
1014 static bool HasCustomCallGenerator(Handle<JSFunction> function); | 1014 static bool HasCustomCallGenerator(Handle<JSFunction> function); |
1015 | 1015 |
1016 private: | 1016 private: |
1017 // Compiles a custom call constant/global IC. For constant calls cell is | 1017 // Compiles a custom call constant/global IC. For constant calls cell is |
1018 // NULL. Returns an empty handle if there is no custom call code for the | 1018 // NULL. Returns an empty handle if there is no custom call code for the |
1019 // given function. | 1019 // given function. |
1020 Handle<Code> CompileCustomCall(Handle<Object> object, | 1020 Handle<Code> CompileCustomCall(Handle<Object> object, |
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1112 Handle<JSFunction> constant_function_; | 1112 Handle<JSFunction> constant_function_; |
1113 bool is_simple_api_call_; | 1113 bool is_simple_api_call_; |
1114 Handle<FunctionTemplateInfo> expected_receiver_type_; | 1114 Handle<FunctionTemplateInfo> expected_receiver_type_; |
1115 Handle<CallHandlerInfo> api_call_info_; | 1115 Handle<CallHandlerInfo> api_call_info_; |
1116 }; | 1116 }; |
1117 | 1117 |
1118 | 1118 |
1119 } } // namespace v8::internal | 1119 } } // namespace v8::internal |
1120 | 1120 |
1121 #endif // V8_STUB_CACHE_H_ | 1121 #endif // V8_STUB_CACHE_H_ |
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