Function round_up_pot

tensorflow/lite/experimental/ruy/size_util.h:49–49

inline int round_down_pot(int value) { return 1 << floor_log2(value); }

inline int round_up_pot(int value) { return 1 << ceil_log2(value); }

inline int round_down_pot(int value, int modulo) {
  RUY_DCHECK_EQ(modulo & (modulo - 1), 0);