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LibJS: Compile the CallWithArgumentArray bytecode instruction

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This commit is contained in:
Idan Horowitz 2023-10-28 21:04:09 +03:00 • committed by Andreas Kling
parent 2b65a80ecb
commit b2d8d0c270
5 changed files with 52 additions and 27 deletions
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22
Userland/Libraries/LibJS/JIT/Compiler.cpp
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@ -923,6 +923,25 @@ void Compiler::compile_call(Bytecode::Op::Call const& op)
check_exception();
}
static Value cxx_call_with_argument_array(VM& vm, Value callee, Value this_value, Bytecode::Op::CallType call_type, Optional<Bytecode::StringTableIndex> const& expression_string)
{
TRY_OR_SET_EXCEPTION(throw_if_needed_for_call(vm.bytecode_interpreter(), callee, call_type, expression_string));
auto argument_values = argument_list_evaluation(vm.bytecode_interpreter());
return TRY_OR_SET_EXCEPTION(perform_call(vm.bytecode_interpreter(), this_value, call_type, callee, move(argument_values)));
}
void Compiler::compile_call_with_argument_array(Bytecode::Op::CallWithArgumentArray const& op)
{
load_vm_register(ARG1, op.callee());
load_vm_register(ARG2, op.this_value());
m_assembler.mov(
Assembler::Operand::Register(ARG3),
Assembler::Operand::Imm(to_underlying(op.call_type())));
native_call((void*)cxx_call_with_argument_array);
store_vm_register(Bytecode::Register::accumulator(), RET);
check_exception();
}
static Value cxx_typeof_variable(VM& vm, DeprecatedFlyString const& identifier)
{
return TRY_OR_SET_EXCEPTION(Bytecode::typeof_variable(vm, identifier));
@ -1153,6 +1172,9 @@ OwnPtr<NativeExecutable> Compiler::compile(Bytecode::Executable& bytecode_execut
case Bytecode::Instruction::Type::Call:
compiler.compile_call(static_cast<Bytecode::Op::Call const&>(op));
break;
case Bytecode::Instruction::Type::CallWithArgumentArray:
compiler.compile_call_with_argument_array(static_cast<Bytecode::Op::CallWithArgumentArray const&>(op));
break;
case Bytecode::Instruction::Type::TypeofVariable:
compiler.compile_typeof_variable(static_cast<Bytecode::Op::TypeofVariable const&>(op));
break;