Searched refs:__countl_zero (Results 1 – 4 of 4) sorted by relevance
63 _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 int __countl_zero(_Tp __t) _NOEXCEPT { in __countl_zero() function86 if ((__iter = std::__countl_zero(static_cast<unsigned long long>(__t))) != __ulldigits) in __countl_zero()99 return std::__countl_zero(__t); in countl_zero()
30 const unsigned __n = numeric_limits<_Tp>::digits - std::__countl_zero((_Tp)(__t - 1u)); in __bit_ceil()
132 … _Np, std::__countl_zero(__builtin_bit_cast(_MaskT, __builtin_convertvector(__vec, __mask_vec))));
221 size_t __w = __dt - std::__countl_zero(__rp) - 1;