Function round

support/Rounding.h:181–202

 */
template <typename T, ARM_COMPUTE_REQUIRES_TA(traits::is_floating_point<T>::value)>
inline T round(T value, RoundingMode rounding_mode)
{
    switch (rounding_mode)
    {
        case RoundingMode::TO_ZERO:
            return round_to_zero(value);
        case RoundingMode::AWAY_FROM_ZERO:
            return round_away_from_zero(value);
        case RoundingMode::HALF_TO_ZERO:
            return round_half_to_zero(value);
        case RoundingMode::HALF_AWAY_FROM_ZERO:
            return round_half_away_from_zero(value);
        case RoundingMode::HALF_UP:
            return round_half_up(value);
        case RoundingMode::HALF_DOWN:
            return round_half_down(value);
        case RoundingMode::HALF_EVEN:
            return round_half_even(value);
        default:
            ARM_COMPUTE_ERROR("Unsupported rounding mode!");
    }
}
} // namespace rounding
} // namespace utils
} // namespace arm_compute