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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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 #include "src/interpreter/interpreter.h" | 5 #include "src/interpreter/interpreter.h" |
6 | 6 |
7 #include <fstream> | 7 #include <fstream> |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "src/ast/prettyprinter.h" | 10 #include "src/ast/prettyprinter.h" |
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1305 } | 1305 } |
1306 | 1306 |
1307 void Interpreter::DoCallConstruct(InterpreterAssembler* assembler) { | 1307 void Interpreter::DoCallConstruct(InterpreterAssembler* assembler) { |
1308 Callable ic = CodeFactory::InterpreterPushArgsAndConstruct(isolate_); | 1308 Callable ic = CodeFactory::InterpreterPushArgsAndConstruct(isolate_); |
1309 Node* new_target = __ GetAccumulator(); | 1309 Node* new_target = __ GetAccumulator(); |
1310 Node* constructor_reg = __ BytecodeOperandReg(0); | 1310 Node* constructor_reg = __ BytecodeOperandReg(0); |
1311 Node* constructor = __ LoadRegister(constructor_reg); | 1311 Node* constructor = __ LoadRegister(constructor_reg); |
1312 Node* first_arg_reg = __ BytecodeOperandReg(1); | 1312 Node* first_arg_reg = __ BytecodeOperandReg(1); |
1313 Node* first_arg = __ RegisterLocation(first_arg_reg); | 1313 Node* first_arg = __ RegisterLocation(first_arg_reg); |
1314 Node* args_count = __ BytecodeOperandCount(2); | 1314 Node* args_count = __ BytecodeOperandCount(2); |
| 1315 Node* slot_id = __ BytecodeOperandIdx(3); |
| 1316 Node* type_feedback_vector = __ LoadTypeFeedbackVector(); |
1315 Node* context = __ GetContext(); | 1317 Node* context = __ GetContext(); |
1316 Node* result = | 1318 Node* result = __ CallConstruct(constructor, context, new_target, first_arg, |
1317 __ CallConstruct(constructor, context, new_target, first_arg, args_count); | 1319 args_count, slot_id, type_feedback_vector); |
1318 __ SetAccumulator(result); | 1320 __ SetAccumulator(result); |
1319 __ Dispatch(); | 1321 __ Dispatch(); |
1320 } | 1322 } |
1321 | 1323 |
1322 // New <constructor> <first_arg> <arg_count> | 1324 // New <constructor> <first_arg> <arg_count> |
1323 // | 1325 // |
1324 // Call operator new with |constructor| and the first argument in | 1326 // Call operator new with |constructor| and the first argument in |
1325 // register |first_arg| and |arg_count| arguments in subsequent | 1327 // register |first_arg| and |arg_count| arguments in subsequent |
1326 // registers. The new.target is in the accumulator. | 1328 // registers. The new.target is in the accumulator. |
1327 // | 1329 // |
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2174 __ StoreObjectField(generator, JSGeneratorObject::kContinuationOffset, | 2176 __ StoreObjectField(generator, JSGeneratorObject::kContinuationOffset, |
2175 __ SmiTag(new_state)); | 2177 __ SmiTag(new_state)); |
2176 __ SetAccumulator(old_state); | 2178 __ SetAccumulator(old_state); |
2177 | 2179 |
2178 __ Dispatch(); | 2180 __ Dispatch(); |
2179 } | 2181 } |
2180 | 2182 |
2181 } // namespace interpreter | 2183 } // namespace interpreter |
2182 } // namespace internal | 2184 } // namespace internal |
2183 } // namespace v8 | 2185 } // namespace v8 |
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