Function asr

Source/astcenc_vecmathlib_none_4.h:599–605

 * @brief Arithmetic shift right.
 */
template <int s> ASTCENC_SIMD_INLINE vint4 asr(vint4 a)
{
	return vint4(a.m[0] >> s,
	             a.m[1] >> s,
	             a.m[2] >> s,
	             a.m[3] >> s);
}

/**
 * @brief Return the min vector of two vectors.