Function gatherf

Source/astcenc_vecmathlib_avx2_8.h:920–923

* @brief Load a vector of gathered results from an array; */

 * @brief Load a vector of gathered results from an array;
 */
ASTCENC_SIMD_INLINE vfloat8 gatherf(const float* base, vint8 indices)
{
	return vfloat8(_mm256_i32gather_ps(base, indices.m, 4));
}

/**
 * @brief Load a vector of gathered results from an array using byte indices from memory