ir/tests/x86_64/sub_001.irt

--TEST--
001: sub function
--ARGS--
-S
--CODE--
{
	l_1 = START(l_4);
	int32_t x = PARAM(l_1, "x", 1);
	int32_t y = PARAM(l_1, "y", 2);
	int32_t ret = SUB(x, y);
	l_4 = RETURN(l_1, ret);
}
--EXPECT--
test:
	movl %edi, %eax
	subl %esi, %eax
	retq