10 #ifndef __POPCNTINTRIN_H 11 #define __POPCNTINTRIN_H 14 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("popcnt"))) 29 return __builtin_popcount(__A);
44 _mm_popcnt_u64(
unsigned long long __A)
46 return __builtin_popcountll(__A);
50 #undef __DEFAULT_FN_ATTRS __inline void __m128d __A
static __inline__ int __DEFAULT_FN_ATTRS _mm_popcnt_u32(unsigned int __A)
Counts the number of bits in the source operand having a value of 1.
#define __DEFAULT_FN_ATTRS