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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/bytecode-array-builder.h" | 5 #include "src/interpreter/bytecode-array-builder.h" |
6 | 6 |
7 namespace v8 { | 7 namespace v8 { |
8 namespace internal { | 8 namespace internal { |
9 namespace interpreter { | 9 namespace interpreter { |
10 | 10 |
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591 size_t arg_count) { | 591 size_t arg_count) { |
592 if (FitsInIdx8Operand(arg_count)) { | 592 if (FitsInIdx8Operand(arg_count)) { |
593 Output(Bytecode::kCall, callable.ToOperand(), receiver.ToOperand(), | 593 Output(Bytecode::kCall, callable.ToOperand(), receiver.ToOperand(), |
594 static_cast<uint8_t>(arg_count)); | 594 static_cast<uint8_t>(arg_count)); |
595 } else { | 595 } else { |
596 UNIMPLEMENTED(); | 596 UNIMPLEMENTED(); |
597 } | 597 } |
598 return *this; | 598 return *this; |
599 } | 599 } |
600 | 600 |
601 | |
602 BytecodeArrayBuilder& BytecodeArrayBuilder::New(Register constructor, | |
603 Register first_arg, | |
604 size_t arg_count) { | |
605 DCHECK(FitsInIdx8Operand(arg_count)); | |
606 Output(Bytecode::kNew, constructor.ToOperand(), first_arg.ToOperand(), | |
607 static_cast<uint8_t>(arg_count)); | |
608 return *this; | |
609 } | |
610 | |
611 | 601 |
612 BytecodeArrayBuilder& BytecodeArrayBuilder::CallRuntime( | 602 BytecodeArrayBuilder& BytecodeArrayBuilder::CallRuntime( |
613 Runtime::FunctionId function_id, Register first_arg, size_t arg_count) { | 603 Runtime::FunctionId function_id, Register first_arg, size_t arg_count) { |
614 DCHECK(FitsInIdx16Operand(function_id)); | 604 DCHECK(FitsInIdx16Operand(function_id)); |
615 DCHECK(FitsInIdx8Operand(arg_count)); | 605 DCHECK(FitsInIdx8Operand(arg_count)); |
616 Output(Bytecode::kCallRuntime, static_cast<uint16_t>(function_id), | 606 Output(Bytecode::kCallRuntime, static_cast<uint16_t>(function_id), |
617 first_arg.ToOperand(), static_cast<uint8_t>(arg_count)); | 607 first_arg.ToOperand(), static_cast<uint8_t>(arg_count)); |
618 return *this; | 608 return *this; |
619 } | 609 } |
620 | 610 |
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855 | 845 |
856 Register TemporaryRegisterScope::NewRegister() { | 846 Register TemporaryRegisterScope::NewRegister() { |
857 count_++; | 847 count_++; |
858 last_register_index_ = builder_->BorrowTemporaryRegister(); | 848 last_register_index_ = builder_->BorrowTemporaryRegister(); |
859 return Register(last_register_index_); | 849 return Register(last_register_index_); |
860 } | 850 } |
861 | 851 |
862 } // namespace interpreter | 852 } // namespace interpreter |
863 } // namespace internal | 853 } // namespace internal |
864 } // namespace v8 | 854 } // namespace v8 |
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