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LibJS/JIT: Compile the New##ErrorName instructions

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This commit is contained in:
Simon Wanner 2023-10-30 01:12:58 +01:00 • committed by Andreas Kling
parent fd059d4e4a
commit 847889343f
3 changed files with 25 additions and 2 deletions
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19
Userland/Libraries/LibJS/JIT/Compiler.cpp
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@ -1635,6 +1635,23 @@ void Compiler::compile_has_private_id(Bytecode::Op::HasPrivateId const& op)
check_exception();
}
# define COMPILE_NEW_BUILTIN_ERROR_OP(NewErrorName, new_error_name, ErrorName) \
static Value cxx_##new_error_name(VM& vm, DeprecatedString const& error_string) \
{ \
return ErrorName::create(*vm.current_realm(), error_string); \
} \
\
void Compiler::compile_##new_error_name(Bytecode::Op::NewErrorName const& op) \
{ \
m_assembler.mov( \
Assembler::Operand::Register(ARG1), \
Assembler::Operand::Imm(bit_cast<u64>(&m_bytecode_executable.get_string(op.error_string())))); \
native_call((void*)cxx_##new_error_name); \
store_vm_register(Bytecode::Register::accumulator(), RET); \
}
JS_ENUMERATE_NEW_BUILTIN_ERROR_BYTECODE_OPS(COMPILE_NEW_BUILTIN_ERROR_OP)
# undef COMPILE_NEW_BUILTIN_ERROR_OP
void Compiler::jump_to_exit()
{
m_assembler.jump(m_exit_label);
@ -1684,7 +1701,7 @@ OwnPtr<NativeExecutable> Compiler::compile(Bytecode::Executable& bytecode_execut
while (!it.at_end()) {
auto const& op = *it;
switch (op.type()) {
# define CASE_BYTECODE_OP(OpTitleCase, op_snake_case) \
# define CASE_BYTECODE_OP(OpTitleCase, op_snake_case, ...) \
case Bytecode::Instruction::Type::OpTitleCase: \
compiler.compile_##op_snake_case(static_cast<Bytecode::Op::OpTitleCase const&>(op)); \
break;