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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_CODE_STUB_ASSEMBLER_H_ | 5 #ifndef V8_CODE_STUB_ASSEMBLER_H_ |
6 #define V8_CODE_STUB_ASSEMBLER_H_ | 6 #define V8_CODE_STUB_ASSEMBLER_H_ |
7 | 7 |
8 #include <functional> | 8 #include <functional> |
9 | 9 |
10 #include "src/compiler/code-assembler.h" | 10 #include "src/compiler/code-assembler.h" |
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982 Label* if_not_found, Label* if_bailout); | 982 Label* if_not_found, Label* if_bailout); |
983 | 983 |
984 // Tries to get {object}'s own {unique_name} property value. If the property | 984 // Tries to get {object}'s own {unique_name} property value. If the property |
985 // is an accessor then it also calls a getter. If the property is a double | 985 // is an accessor then it also calls a getter. If the property is a double |
986 // field it re-wraps value in an immutable heap number. | 986 // field it re-wraps value in an immutable heap number. |
987 void TryGetOwnProperty(Node* context, Node* receiver, Node* object, Node* map, | 987 void TryGetOwnProperty(Node* context, Node* receiver, Node* object, Node* map, |
988 Node* instance_type, Node* unique_name, | 988 Node* instance_type, Node* unique_name, |
989 Label* if_found, Variable* var_value, | 989 Label* if_found, Variable* var_value, |
990 Label* if_not_found, Label* if_bailout); | 990 Label* if_not_found, Label* if_bailout); |
991 | 991 |
| 992 Node* GetProperty(Node* context, Node* receiver, Handle<Name> name) { |
| 993 return CallStub(CodeFactory::GetProperty(isolate()), context, receiver, |
| 994 HeapConstant(name)); |
| 995 } |
| 996 |
992 void LoadPropertyFromFastObject(Node* object, Node* map, Node* descriptors, | 997 void LoadPropertyFromFastObject(Node* object, Node* map, Node* descriptors, |
993 Node* name_index, Variable* var_details, | 998 Node* name_index, Variable* var_details, |
994 Variable* var_value); | 999 Variable* var_value); |
995 | 1000 |
996 void LoadPropertyFromNameDictionary(Node* dictionary, Node* entry, | 1001 void LoadPropertyFromNameDictionary(Node* dictionary, Node* entry, |
997 Variable* var_details, | 1002 Variable* var_details, |
998 Variable* var_value); | 1003 Variable* var_value); |
999 | 1004 |
1000 void LoadPropertyFromGlobalDictionary(Node* dictionary, Node* entry, | 1005 void LoadPropertyFromGlobalDictionary(Node* dictionary, Node* entry, |
1001 Variable* var_details, | 1006 Variable* var_details, |
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1231 Node* AllocatePromiseReactionJobInfo(Node* value, Node* tasks, | 1236 Node* AllocatePromiseReactionJobInfo(Node* value, Node* tasks, |
1232 Node* deferred_promise, | 1237 Node* deferred_promise, |
1233 Node* deferred_on_resolve, | 1238 Node* deferred_on_resolve, |
1234 Node* deferred_on_reject, Node* context); | 1239 Node* deferred_on_reject, Node* context); |
1235 | 1240 |
1236 // Support for printf-style debugging | 1241 // Support for printf-style debugging |
1237 void Print(const char* s); | 1242 void Print(const char* s); |
1238 void Print(const char* prefix, Node* tagged_value); | 1243 void Print(const char* prefix, Node* tagged_value); |
1239 inline void Print(Node* tagged_value) { return Print(nullptr, tagged_value); } | 1244 inline void Print(Node* tagged_value) { return Print(nullptr, tagged_value); } |
1240 | 1245 |
| 1246 template <class... TArgs> |
| 1247 Node* MakeTypeError(MessageTemplate::Template message, Node* context, |
| 1248 TArgs... args) { |
| 1249 Node* const make_type_error = LoadContextElement( |
| 1250 LoadNativeContext(context), Context::MAKE_TYPE_ERROR_INDEX); |
| 1251 return CallJS(CodeFactory::Call(isolate()), context, make_type_error, |
| 1252 UndefinedConstant(), SmiConstant(message), args...); |
| 1253 } |
| 1254 |
1241 protected: | 1255 protected: |
1242 void DescriptorLookup(Node* unique_name, Node* descriptors, Node* bitfield3, | 1256 void DescriptorLookup(Node* unique_name, Node* descriptors, Node* bitfield3, |
1243 Label* if_found, Variable* var_name_index, | 1257 Label* if_found, Variable* var_name_index, |
1244 Label* if_not_found); | 1258 Label* if_not_found); |
1245 void DescriptorLookupLinear(Node* unique_name, Node* descriptors, Node* nof, | 1259 void DescriptorLookupLinear(Node* unique_name, Node* descriptors, Node* nof, |
1246 Label* if_found, Variable* var_name_index, | 1260 Label* if_found, Variable* var_name_index, |
1247 Label* if_not_found); | 1261 Label* if_not_found); |
1248 void DescriptorLookupBinary(Node* unique_name, Node* descriptors, Node* nof, | 1262 void DescriptorLookupBinary(Node* unique_name, Node* descriptors, Node* nof, |
1249 Label* if_found, Variable* var_name_index, | 1263 Label* if_found, Variable* var_name_index, |
1250 Label* if_not_found); | 1264 Label* if_not_found); |
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1384 } | 1398 } |
1385 #else | 1399 #else |
1386 #define CSA_SLOW_ASSERT(csa, x) ((void)0) | 1400 #define CSA_SLOW_ASSERT(csa, x) ((void)0) |
1387 #endif | 1401 #endif |
1388 | 1402 |
1389 DEFINE_OPERATORS_FOR_FLAGS(CodeStubAssembler::AllocationFlags); | 1403 DEFINE_OPERATORS_FOR_FLAGS(CodeStubAssembler::AllocationFlags); |
1390 | 1404 |
1391 } // namespace internal | 1405 } // namespace internal |
1392 } // namespace v8 | 1406 } // namespace v8 |
1393 #endif // V8_CODE_STUB_ASSEMBLER_H_ | 1407 #endif // V8_CODE_STUB_ASSEMBLER_H_ |
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