10 #if !defined __X86INTRIN_H && !defined __IMMINTRIN_H 11 #error "Never use <bmiintrin.h> directly; include <x86intrin.h> instead." 17 #define _tzcnt_u16(a) (__tzcnt_u16((a))) 19 #define _andn_u32(a, b) (__andn_u32((a), (b))) 22 #define _blsi_u32(a) (__blsi_u32((a))) 24 #define _blsmsk_u32(a) (__blsmsk_u32((a))) 26 #define _blsr_u32(a) (__blsr_u32((a))) 28 #define _tzcnt_u32(a) (__tzcnt_u32((a))) 31 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("bmi"))) 36 #define __RELAXED_FN_ATTRS __attribute__((__always_inline__, __nodebug__)) 51 return __builtin_ia32_tzcnt_u16(__X);
93 return __builtin_ia32_bextr_u32(__X, __Y);
118 return __builtin_ia32_bextr_u32 (__X, ((__Y & 0xff) | ((__Z & 0xff) << 8)));
152 return __X ^ (__X - 1);
169 return __X & (__X - 1);
185 return __builtin_ia32_tzcnt_u32(__X);
201 return __builtin_ia32_tzcnt_u32(__X);
206 #define _andn_u64(a, b) (__andn_u64((a), (b))) 209 #define _blsi_u64(a) (__blsi_u64((a))) 211 #define _blsmsk_u64(a) (__blsmsk_u64((a))) 213 #define _blsr_u64(a) (__blsr_u64((a))) 215 #define _tzcnt_u64(a) (__tzcnt_u64((a))) 231 __andn_u64 (
unsigned long long __X,
unsigned long long __Y)
254 __bextr_u64(
unsigned long long __X,
unsigned long long __Y)
256 return __builtin_ia32_bextr_u64(
__X, __Y);
279 _bextr_u64(
unsigned long long __X,
unsigned int __Y,
unsigned int __Z)
281 return __builtin_ia32_bextr_u64 (
__X, ((
__Y & 0xff) | ((__Z & 0xff) << 8)));
296 __blsi_u64(
unsigned long long __X)
313 __blsmsk_u64(
unsigned long long __X)
315 return __X ^ (__X - 1);
330 __blsr_u64(
unsigned long long __X)
332 return __X & (__X - 1);
346 __tzcnt_u64(
unsigned long long __X)
348 return __builtin_ia32_tzcnt_u64(__X);
362 _mm_tzcnt_64(
unsigned long long __X)
364 return __builtin_ia32_tzcnt_u64(__X);
369 #undef __DEFAULT_FN_ATTRS 370 #undef __RELAXED_FN_ATTRS __inline __m128 const float __Y
#define __RELAXED_FN_ATTRS
__inline __m128d double __X
static __inline__ unsigned int __DEFAULT_FN_ATTRS __bextr_u32(unsigned int __X, unsigned int __Y)
Extracts the specified bits from the first operand and returns them in the least significant bits of ...
static __inline__ unsigned int __RELAXED_FN_ATTRS __tzcnt_u32(unsigned int __X)
Counts the number of trailing zero bits in the operand.
static __inline__ unsigned int __DEFAULT_FN_ATTRS __blsmsk_u32(unsigned int __X)
Creates a mask whose bits are set to 1, using bit 0 up to and including the least significant bit tha...
static __inline__ unsigned int __DEFAULT_FN_ATTRS __blsr_u32(unsigned int __X)
Clears the least significant bit that is set to 1 in the source operand and returns the result...
static __inline__ unsigned int __DEFAULT_FN_ATTRS _bextr_u32(unsigned int __X, unsigned int __Y, unsigned int __Z)
Extracts the specified bits from the first operand and returns them in the least significant bits of ...
static __inline__ int __RELAXED_FN_ATTRS _mm_tzcnt_32(unsigned int __X)
Counts the number of trailing zero bits in the operand.
static __inline__ unsigned short __RELAXED_FN_ATTRS __tzcnt_u16(unsigned short __X)
Counts the number of trailing zero bits in the operand.
#define __DEFAULT_FN_ATTRS
static __inline__ unsigned int __DEFAULT_FN_ATTRS __blsi_u32(unsigned int __X)
Clears all bits in the source except for the least significant bit containing a value of 1 and return...
static __inline__ unsigned int __DEFAULT_FN_ATTRS __andn_u32(unsigned int __X, unsigned int __Y)
Performs a bitwise AND of the second operand with the one's complement of the first operand...