Searched refs:__builtin_clzll (Results 1 – 3 of 3) sorted by relevance
41 #define __builtin_clzll(x) __cntlz8(x) macro43 #define __builtin_clzl(x) __builtin_clzll(x)
165 _LIBCPP_ALWAYS_INLINE int __builtin_clzll(unsigned long long mask) in __builtin_clzll() function
797 return static_cast<unsigned long long>(__builtin_clzll(__x));