Searched refs:CountLeadingZeros64 (Results 1 – 1 of 1) sorted by relevance
31 static uint8_t CountLeadingZeros64(uint64_t x);36 return std::numeric_limits<uint64_t>::digits - CountLeadingZeros64(n) - 1; in Log2FloorNonZero64()39 inline uint8_t BitsUtil::CountLeadingZeros64(uint64_t x) { in CountLeadingZeros64() function