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LibJS/JIT: Compile the GetIterator instruction

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This commit is contained in:
Simon Wanner 2023-10-29 15:53:36 +01:00 • committed by Andreas Kling
parent d416cef9bb
commit 4f8f8b7792
3 changed files with 21 additions and 1 deletions
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17
Userland/Libraries/LibJS/JIT/Compiler.cpp
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@ -1195,6 +1195,23 @@ void Compiler::compile_super_call_with_argument_array(Bytecode::Op::SuperCallWit
check_exception();
}
static Value cxx_get_iterator(VM& vm, Value value, IteratorHint hint)
{
auto iterator = TRY_OR_SET_EXCEPTION(get_iterator(vm, value, hint));
return Bytecode::iterator_to_object(vm, iterator);
}
void Compiler::compile_get_iterator(Bytecode::Op::GetIterator const& op)
{
load_vm_register(ARG1, Bytecode::Register::accumulator());
m_assembler.mov(
Assembler::Operand::Register(ARG2),
Assembler::Operand::Imm(to_underlying(op.hint())));
native_call((void*)cxx_get_iterator);
store_vm_register(Bytecode::Register::accumulator(), RET);
check_exception();
}
void Compiler::jump_to_exit()
{
m_assembler.jump(m_exit_label);