Function IntegralDivideRoundUp

tensorflow/lite/delegates/gpu/common/util.h:27–31

// @param divisor must be greater than zero
template <typename T, typename N>
T IntegralDivideRoundUp(T n, N divisor) {
  const T div = static_cast<T>(divisor);
  const T q = n / div;
  return n % div == 0 ? q : q + 1;
}

template <>
inline uint3 IntegralDivideRoundUp(uint3 n, uint3 divisor) {