Function abs

Source/astcenc_vecmathlib_avx2_8.h:768–772

* @brief Return the absolute value of the float vector. */

 * @brief Return the absolute value of the float vector.
 */
ASTCENC_SIMD_INLINE vfloat8 abs(vfloat8 a)
{
	__m256 msk = _mm256_castsi256_ps(_mm256_set1_epi32(0x7fffffff));
	return vfloat8(_mm256_and_ps(a.m, msk));
}

/**
 * @brief Return a float rounded to the nearest integer value.