--TEST--
003: sub function
--TARGET--
x86
--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(y, x);
	l_4 = RETURN(l_1, ret);
}
--EXPECT--
test:
	movl 8(%esp), %eax
	subl 4(%esp), %eax
	retl