view test/test_shift.h @ 27:d00b95f95dd1 default tip

impl/arm/neon: it compiles again, but is untested
author Paper <paper@tflc.us>
date Mon, 25 Nov 2024 00:33:02 -0500
parents e26874655738
children
line wrap: on
line source

static int test_shift(void)
{
	int ret = 0;

	ret |= (vec_lrshift(0xFFFFFFFF, 16) != 0xFFFF);
	ret |= (vec_llshift(0xFFFF, 16) != 0xFFFF0000);
	ret |= (vec_urshift(0xFFFFFFFF, 16) != 0xFFFF);
	ret |= (vec_ulshift(0xFFFF, 16) != 0xFFFF0000);
	ret |= (vec_rshift(-0xFFFF, 8) != -0x100);
	ret |= (vec_lshift(-0xFFFF, 8) != -0xFFFF00);

	return ret;
}