25 #error "POPCNT instruction set not enabled"
28 #ifndef _POPCNTINTRIN_H
29 #define _POPCNTINTRIN_H
32 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__))
37 return __builtin_popcount(__A);
42 _mm_popcnt_u64(
unsigned long long __A)
44 return __builtin_popcountll(__A);
48 #undef __DEFAULT_FN_ATTRS
static __inline__ int __DEFAULT_FN_ATTRS _mm_popcnt_u32(unsigned int __A)
#define __DEFAULT_FN_ATTRS