24 #if !defined __X86INTRIN_H && !defined __IMMINTRIN_H 25 #error "Never use <bmi2intrin.h> directly; include <x86intrin.h> instead." 28 #ifndef __BMI2INTRIN_H 29 #define __BMI2INTRIN_H 32 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("bmi2"))) 37 return __builtin_ia32_bzhi_si(__X, __Y);
43 return __builtin_ia32_pdep_si(__X, __Y);
49 return __builtin_ia32_pext_si(__X, __Y);
55 _bzhi_u64(
unsigned long long __X,
unsigned long long __Y)
57 return __builtin_ia32_bzhi_di(__X, __Y);
61 _pdep_u64(
unsigned long long __X,
unsigned long long __Y)
63 return __builtin_ia32_pdep_di(__X, __Y);
67 _pext_u64(
unsigned long long __X,
unsigned long long __Y)
69 return __builtin_ia32_pext_di(__X, __Y);
73 _mulx_u64 (
unsigned long long __X,
unsigned long long __Y,
74 unsigned long long *__P)
76 unsigned __int128 __res = (
unsigned __int128) __X * __Y;
77 *__P = (
unsigned long long) (__res >> 64);
78 return (
unsigned long long) __res;
84 _mulx_u32 (
unsigned int __X,
unsigned int __Y,
unsigned int *__P)
86 unsigned long long __res = (
unsigned long long) __X * __Y;
87 *__P = (
unsigned int) (__res >> 32);
88 return (
unsigned int) __res;
93 #undef __DEFAULT_FN_ATTRS #define __DEFAULT_FN_ATTRS
static __inline__ unsigned int __DEFAULT_FN_ATTRS _mulx_u32(unsigned int __X, unsigned int __Y, unsigned int *__P)
static __inline__ unsigned int __DEFAULT_FN_ATTRS _pdep_u32(unsigned int __X, unsigned int __Y)
static __inline__ unsigned int __DEFAULT_FN_ATTRS _bzhi_u32(unsigned int __X, unsigned int __Y)
static __inline__ unsigned int __DEFAULT_FN_ATTRS _pext_u32(unsigned int __X, unsigned int __Y)