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view test/test_shift.h @ 19:4de858e14464

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sse2: implement equality operators
author Paper <paper@tflc.us>
date Fri, 22 Nov 2024 23:03:34 -0500
parents cf04071d2148
children e26874655738
line wrap: on
line source

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

	ret |= (vec_ulrshift(0xFFFFFFFF, 16) != 0xFFFF);
	ret |= (vec_ullshift(0xFFFF, 16) != 0xFFFF0000);
	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;
}