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Name	Size	Permission
cuda_wrappers	[ DIR ]	drwxr-xr-x
llvm_libc_wrappers	[ DIR ]	drwxr-xr-x
openmp_wrappers	[ DIR ]	drwxr-xr-x
ppc_wrappers	[ DIR ]	drwxr-xr-x
__clang_cuda_builtin_vars.h	4.78 KB	-rw-r--r--
__clang_cuda_cmath.h	18.06 KB	-rw-r--r--
__clang_cuda_complex_builtins....	9.36 KB	-rw-r--r--
__clang_cuda_device_functions....	56.68 KB	-rw-r--r--
__clang_cuda_intrinsics.h	29.93 KB	-rw-r--r--
__clang_cuda_libdevice_declare...	21.87 KB	-rw-r--r--
__clang_cuda_math.h	15.99 KB	-rw-r--r--
__clang_cuda_math_forward_decl...	8.27 KB	-rw-r--r--
__clang_cuda_runtime_wrapper.h	17.61 KB	-rw-r--r--
__clang_cuda_texture_intrinsic...	31.86 KB	-rw-r--r--
__clang_hip_cmath.h	26.34 KB	-rw-r--r--
__clang_hip_libdevice_declares...	19.87 KB	-rw-r--r--
__clang_hip_math.h	31.96 KB	-rw-r--r--
__clang_hip_runtime_wrapper.h	4.65 KB	-rw-r--r--
__clang_hip_stdlib.h	1.19 KB	-rw-r--r--
__stddef_max_align_t.h	857 B	-rw-r--r--
__wmmintrin_aes.h	5.15 KB	-rw-r--r--
__wmmintrin_pclmul.h	1.99 KB	-rw-r--r--
adxintrin.h	7.37 KB	-rw-r--r--
altivec.h	697.32 KB	-rw-r--r--
ammintrin.h	7.54 KB	-rw-r--r--
amxcomplexintrin.h	6.81 KB	-rw-r--r--
amxfp16intrin.h	1.82 KB	-rw-r--r--
amxintrin.h	21.12 KB	-rw-r--r--
arm64intr.h	993 B	-rw-r--r--
arm_acle.h	25.66 KB	-rw-r--r--
arm_bf16.h	548 B	-rw-r--r--
arm_cde.h	32.67 KB	-rw-r--r--
arm_cmse.h	6.21 KB	-rw-r--r--
arm_fp16.h	16.92 KB	-rw-r--r--
arm_mve.h	1.48 MB	-rw-r--r--
arm_neon.h	2.45 MB	-rw-r--r--
arm_neon_sve_bridge.h	9.48 KB	-rw-r--r--
arm_sme_draft_spec_subject_to_...	60.2 KB	-rw-r--r--
arm_sve.h	1.51 MB	-rw-r--r--
armintr.h	843 B	-rw-r--r--
avx2intrin.h	186.96 KB	-rw-r--r--
avx512bf16intrin.h	10.51 KB	-rw-r--r--
avx512bitalgintrin.h	2.41 KB	-rw-r--r--
avx512bwintrin.h	75.33 KB	-rw-r--r--
avx512cdintrin.h	4.12 KB	-rw-r--r--
avx512dqintrin.h	58.75 KB	-rw-r--r--
avx512erintrin.h	11.83 KB	-rw-r--r--
avx512fintrin.h	382.64 KB	-rw-r--r--
avx512fp16intrin.h	156.63 KB	-rw-r--r--
avx512ifmaintrin.h	2.49 KB	-rw-r--r--
avx512ifmavlintrin.h	4.31 KB	-rw-r--r--
avx512pfintrin.h	4.53 KB	-rw-r--r--
avx512vbmi2intrin.h	13.17 KB	-rw-r--r--
avx512vbmiintrin.h	3.72 KB	-rw-r--r--
avx512vbmivlintrin.h	6.94 KB	-rw-r--r--
avx512vlbf16intrin.h	19.21 KB	-rw-r--r--
avx512vlbitalgintrin.h	4.23 KB	-rw-r--r--
avx512vlbwintrin.h	121.26 KB	-rw-r--r--
avx512vlcdintrin.h	7.66 KB	-rw-r--r--
avx512vldqintrin.h	46.41 KB	-rw-r--r--
avx512vlfp16intrin.h	85.51 KB	-rw-r--r--
avx512vlintrin.h	322.29 KB	-rw-r--r--
avx512vlvbmi2intrin.h	25.72 KB	-rw-r--r--
avx512vlvnniintrin.h	13.13 KB	-rw-r--r--
avx512vlvp2intersectintrin.h	4.44 KB	-rw-r--r--
avx512vnniintrin.h	4.21 KB	-rw-r--r--
avx512vp2intersectintrin.h	2.9 KB	-rw-r--r--
avx512vpopcntdqintrin.h	2 KB	-rw-r--r--
avx512vpopcntdqvlintrin.h	3.31 KB	-rw-r--r--
avxifmaintrin.h	5.75 KB	-rw-r--r--
avxintrin.h	195.41 KB	-rw-r--r--
avxneconvertintrin.h	14.09 KB	-rw-r--r--
avxvnniint16intrin.h	17.41 KB	-rw-r--r--
avxvnniint8intrin.h	18.67 KB	-rw-r--r--
avxvnniintrin.h	10.44 KB	-rw-r--r--
bmi2intrin.h	7.09 KB	-rw-r--r--
bmiintrin.h	14.12 KB	-rw-r--r--
builtins.h	741 B	-rw-r--r--
cet.h	1.49 KB	-rw-r--r--
cetintrin.h	3.27 KB	-rw-r--r--
cldemoteintrin.h	1.18 KB	-rw-r--r--
clflushoptintrin.h	1.17 KB	-rw-r--r--
clwbintrin.h	1.2 KB	-rw-r--r--
clzerointrin.h	1.19 KB	-rw-r--r--
cmpccxaddintrin.h	2.33 KB	-rw-r--r--
cpuid.h	11.01 KB	-rw-r--r--
crc32intrin.h	3.27 KB	-rw-r--r--
emmintrin.h	192.64 KB	-rw-r--r--
enqcmdintrin.h	2.12 KB	-rw-r--r--
f16cintrin.h	5.39 KB	-rw-r--r--
float.h	5.63 KB	-rw-r--r--
fma4intrin.h	6.82 KB	-rw-r--r--
fmaintrin.h	28.4 KB	-rw-r--r--
fxsrintrin.h	2.82 KB	-rw-r--r--
gfniintrin.h	7.57 KB	-rw-r--r--
hexagon_circ_brev_intrinsics.h	15.59 KB	-rw-r--r--
hexagon_protos.h	374.42 KB	-rw-r--r--
hexagon_types.h	130.33 KB	-rw-r--r--
hresetintrin.h	1.36 KB	-rw-r--r--
htmintrin.h	6.14 KB	-rw-r--r--
htmxlintrin.h	9.01 KB	-rw-r--r--
hvx_hexagon_protos.h	254.26 KB	-rw-r--r--
ia32intrin.h	12.72 KB	-rw-r--r--
immintrin.h	23.57 KB	-rw-r--r--
intrin.h	28.22 KB	-rw-r--r--
inttypes.h	2.26 KB	-rw-r--r--
invpcidintrin.h	764 B	-rw-r--r--
iso646.h	656 B	-rw-r--r--
keylockerintrin.h	17.98 KB	-rw-r--r--
larchintrin.h	7.8 KB	-rw-r--r--
limits.h	3.61 KB	-rw-r--r--
lwpintrin.h	5 KB	-rw-r--r--
lzcntintrin.h	3.18 KB	-rw-r--r--
mm3dnow.h	4.5 KB	-rw-r--r--
mm_malloc.h	1.88 KB	-rw-r--r--
mmintrin.h	55.98 KB	-rw-r--r--
module.modulemap	3.33 KB	-rw-r--r--
movdirintrin.h	1.57 KB	-rw-r--r--
msa.h	25.01 KB	-rw-r--r--
mwaitxintrin.h	2.19 KB	-rw-r--r--
nmmintrin.h	709 B	-rw-r--r--
opencl-c-base.h	30.38 KB	-rw-r--r--
opencl-c.h	874.39 KB	-rw-r--r--
pconfigintrin.h	1.19 KB	-rw-r--r--
pkuintrin.h	934 B	-rw-r--r--
pmmintrin.h	10.5 KB	-rw-r--r--
popcntintrin.h	1.82 KB	-rw-r--r--
prfchiintrin.h	2.02 KB	-rw-r--r--
prfchwintrin.h	2.06 KB	-rw-r--r--
ptwriteintrin.h	1.05 KB	-rw-r--r--
raointintrin.h	6.59 KB	-rw-r--r--
rdpruintrin.h	1.59 KB	-rw-r--r--
rdseedintrin.h	2.85 KB	-rw-r--r--
riscv_ntlh.h	855 B	-rw-r--r--
rtmintrin.h	1.25 KB	-rw-r--r--
s390intrin.h	604 B	-rw-r--r--
serializeintrin.h	881 B	-rw-r--r--
sgxintrin.h	1.77 KB	-rw-r--r--
sha512intrin.h	5.95 KB	-rw-r--r--
shaintrin.h	7.37 KB	-rw-r--r--
sifive_vector.h	522 B	-rw-r--r--
sm3intrin.h	7.29 KB	-rw-r--r--
sm4intrin.h	8.2 KB	-rw-r--r--
smmintrin.h	99.32 KB	-rw-r--r--
stdalign.h	911 B	-rw-r--r--
stdarg.h	1.66 KB	-rw-r--r--
stdatomic.h	8.3 KB	-rw-r--r--
stdbool.h	1.04 KB	-rw-r--r--
stddef.h	4.16 KB	-rw-r--r--
stdint.h	32.49 KB	-rw-r--r--
stdnoreturn.h	1.17 KB	-rw-r--r--
tbmintrin.h	3.15 KB	-rw-r--r--
tgmath.h	29.68 KB	-rw-r--r--
tmmintrin.h	29.51 KB	-rw-r--r--
tsxldtrkintrin.h	1.97 KB	-rw-r--r--
uintrintrin.h	4.96 KB	-rw-r--r--
unwind.h	11.21 KB	-rw-r--r--
vadefs.h	1.39 KB	-rw-r--r--
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velintrin_gen.h	69.06 KB	-rw-r--r--
vpclmulqdqintrin.h	1.06 KB	-rw-r--r--
waitpkgintrin.h	1.33 KB	-rw-r--r--
wasm_simd128.h	76.25 KB	-rw-r--r--
wbnoinvdintrin.h	749 B	-rw-r--r--
wmmintrin.h	659 B	-rw-r--r--
x86gprintrin.h	2.32 KB	-rw-r--r--
x86intrin.h	1.81 KB	-rw-r--r--
xmmintrin.h	106.73 KB	-rw-r--r--
xopintrin.h	19.96 KB	-rw-r--r--
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xsaveintrin.h	1.64 KB	-rw-r--r--
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xsavesintrin.h	1.24 KB	-rw-r--r--
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Code Editor : bmiintrin.h

/*===---- bmiintrin.h - BMI intrinsics -------------------------------------===
 *
 * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 * See https://llvm.org/LICENSE.txt for license information.
 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 *
 *===-----------------------------------------------------------------------===
 */

#if !defined __X86INTRIN_H && !defined __IMMINTRIN_H
#error "Never use <bmiintrin.h> directly; include <x86intrin.h> instead."
#endif

#ifndef __BMIINTRIN_H
#define __BMIINTRIN_H

/* Allow using the tzcnt intrinsics even for non-BMI targets. Since the TZCNT
   instruction behaves as BSF on non-BMI targets, there is code that expects
   to use it as a potentially faster version of BSF. */
#define __RELAXED_FN_ATTRS __attribute__((__always_inline__, __nodebug__))

#define _tzcnt_u16(a)     (__tzcnt_u16((a)))

/// Counts the number of trailing zero bits in the operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> TZCNT </c> instruction.
///
/// \param __X
///    An unsigned 16-bit integer whose trailing zeros are to be counted.
/// \returns An unsigned 16-bit integer containing the number of trailing zero
///    bits in the operand.
static __inline__ unsigned short __RELAXED_FN_ATTRS
__tzcnt_u16(unsigned short __X)
{
  return __builtin_ia32_tzcnt_u16(__X);
}

/// Counts the number of trailing zero bits in the operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> TZCNT </c> instruction.
///
/// \param __X
///    An unsigned 32-bit integer whose trailing zeros are to be counted.
/// \returns An unsigned 32-bit integer containing the number of trailing zero
///    bits in the operand.
/// \see _mm_tzcnt_32
static __inline__ unsigned int __RELAXED_FN_ATTRS
__tzcnt_u32(unsigned int __X)
{
  return __builtin_ia32_tzcnt_u32(__X);
}

/// Counts the number of trailing zero bits in the operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> TZCNT </c> instruction.
///
/// \param __X
///    An unsigned 32-bit integer whose trailing zeros are to be counted.
/// \returns An 32-bit integer containing the number of trailing zero bits in
///    the operand.
/// \see __tzcnt_u32
static __inline__ int __RELAXED_FN_ATTRS
_mm_tzcnt_32(unsigned int __X)
{
  return (int)__builtin_ia32_tzcnt_u32(__X);
}

#define _tzcnt_u32(a)     (__tzcnt_u32((a)))

#ifdef __x86_64__

/// Counts the number of trailing zero bits in the operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> TZCNT </c> instruction.
///
/// \param __X
///    An unsigned 64-bit integer whose trailing zeros are to be counted.
/// \returns An unsigned 64-bit integer containing the number of trailing zero
///    bits in the operand.
/// \see _mm_tzcnt_64
static __inline__ unsigned long long __RELAXED_FN_ATTRS
__tzcnt_u64(unsigned long long __X)
{
  return __builtin_ia32_tzcnt_u64(__X);
}

/// Counts the number of trailing zero bits in the operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> TZCNT </c> instruction.
///
/// \param __X
///    An unsigned 64-bit integer whose trailing zeros are to be counted.
/// \returns An 64-bit integer containing the number of trailing zero bits in
///    the operand.
/// \see __tzcnt_u64
static __inline__ long long __RELAXED_FN_ATTRS
_mm_tzcnt_64(unsigned long long __X)
{
  return (long long)__builtin_ia32_tzcnt_u64(__X);
}

#define _tzcnt_u64(a)     (__tzcnt_u64((a)))

#endif /* __x86_64__ */

#undef __RELAXED_FN_ATTRS

#if !(defined(_MSC_VER) || defined(__SCE__)) || __has_feature(modules) ||      \
    defined(__BMI__)

/* Define the default attributes for the functions in this file. */
#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("bmi")))

#define _andn_u32(a, b)   (__andn_u32((a), (b)))

/* _bextr_u32 != __bextr_u32 */
#define _blsi_u32(a)      (__blsi_u32((a)))

#define _blsmsk_u32(a)    (__blsmsk_u32((a)))

#define _blsr_u32(a)      (__blsr_u32((a)))

/// Performs a bitwise AND of the second operand with the one's
///    complement of the first operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> ANDN </c> instruction.
///
/// \param __X
///    An unsigned integer containing one of the operands.
/// \param __Y
///    An unsigned integer containing one of the operands.
/// \returns An unsigned integer containing the bitwise AND of the second
///    operand with the one's complement of the first operand.
static __inline__ unsigned int __DEFAULT_FN_ATTRS
__andn_u32(unsigned int __X, unsigned int __Y)
{
  return ~__X & __Y;
}

/* AMD-specified, double-leading-underscore version of BEXTR */
/// Extracts the specified bits from the first operand and returns them
///    in the least significant bits of the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BEXTR </c> instruction.
///
/// \param __X
///    An unsigned integer whose bits are to be extracted.
/// \param __Y
///    An unsigned integer used to specify which bits are extracted. Bits [7:0]
///    specify the index of the least significant bit. Bits [15:8] specify the
///    number of bits to be extracted.
/// \returns An unsigned integer whose least significant bits contain the
///    extracted bits.
/// \see _bextr_u32
static __inline__ unsigned int __DEFAULT_FN_ATTRS
__bextr_u32(unsigned int __X, unsigned int __Y)
{
  return __builtin_ia32_bextr_u32(__X, __Y);
}

/* Intel-specified, single-leading-underscore version of BEXTR */
/// Extracts the specified bits from the first operand and returns them
///    in the least significant bits of the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BEXTR </c> instruction.
///
/// \param __X
///    An unsigned integer whose bits are to be extracted.
/// \param __Y
///    An unsigned integer used to specify the index of the least significant
///    bit for the bits to be extracted. Bits [7:0] specify the index.
/// \param __Z
///    An unsigned integer used to specify the number of bits to be extracted.
///    Bits [7:0] specify the number of bits.
/// \returns An unsigned integer whose least significant bits contain the
///    extracted bits.
/// \see __bextr_u32
static __inline__ unsigned int __DEFAULT_FN_ATTRS
_bextr_u32(unsigned int __X, unsigned int __Y, unsigned int __Z)
{
  return __builtin_ia32_bextr_u32 (__X, ((__Y & 0xff) | ((__Z & 0xff) << 8)));
}

/* Intel-specified, single-leading-underscore version of BEXTR2 */
/// Extracts the specified bits from the first operand and returns them
///    in the least significant bits of the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BEXTR </c> instruction.
///
/// \param __X
///    An unsigned integer whose bits are to be extracted.
/// \param __Y
///    An unsigned integer used to specify which bits are extracted. Bits [7:0]
///    specify the index of the least significant bit. Bits [15:8] specify the
///    number of bits to be extracted.
/// \returns An unsigned integer whose least significant bits contain the
///    extracted bits.
/// \see __bextr_u32
static __inline__ unsigned int __DEFAULT_FN_ATTRS
_bextr2_u32(unsigned int __X, unsigned int __Y) {
  return __builtin_ia32_bextr_u32(__X, __Y);
}

/// Clears all bits in the source except for the least significant bit
///    containing a value of 1 and returns the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BLSI </c> instruction.
///
/// \param __X
///    An unsigned integer whose bits are to be cleared.
/// \returns An unsigned integer containing the result of clearing the bits from
///    the source operand.
static __inline__ unsigned int __DEFAULT_FN_ATTRS
__blsi_u32(unsigned int __X)
{
  return __X & -__X;
}

/// Creates a mask whose bits are set to 1, using bit 0 up to and
///    including the least significant bit that is set to 1 in the source
///    operand and returns the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BLSMSK </c> instruction.
///
/// \param __X
///    An unsigned integer used to create the mask.
/// \returns An unsigned integer containing the newly created mask.
static __inline__ unsigned int __DEFAULT_FN_ATTRS
__blsmsk_u32(unsigned int __X)
{
  return __X ^ (__X - 1);
}

/// Clears the least significant bit that is set to 1 in the source
///    operand and returns the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BLSR </c> instruction.
///
/// \param __X
///    An unsigned integer containing the operand to be cleared.
/// \returns An unsigned integer containing the result of clearing the source
///    operand.
static __inline__ unsigned int __DEFAULT_FN_ATTRS
__blsr_u32(unsigned int __X)
{
  return __X & (__X - 1);
}

#ifdef __x86_64__

#define _andn_u64(a, b)   (__andn_u64((a), (b)))

/* _bextr_u64 != __bextr_u64 */
#define _blsi_u64(a)      (__blsi_u64((a)))

#define _blsmsk_u64(a)    (__blsmsk_u64((a)))

#define _blsr_u64(a)      (__blsr_u64((a)))

/// Performs a bitwise AND of the second operand with the one's
///    complement of the first operand.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> ANDN </c> instruction.
///
/// \param __X
///    An unsigned 64-bit integer containing one of the operands.
/// \param __Y
///    An unsigned 64-bit integer containing one of the operands.
/// \returns An unsigned 64-bit integer containing the bitwise AND of the second
///    operand with the one's complement of the first operand.
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
__andn_u64 (unsigned long long __X, unsigned long long __Y)
{
  return ~__X & __Y;
}

/* AMD-specified, double-leading-underscore version of BEXTR */
/// Extracts the specified bits from the first operand and returns them
///    in the least significant bits of the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BEXTR </c> instruction.
///
/// \param __X
///    An unsigned 64-bit integer whose bits are to be extracted.
/// \param __Y
///    An unsigned 64-bit integer used to specify which bits are extracted. Bits
///    [7:0] specify the index of the least significant bit. Bits [15:8] specify
///    the number of bits to be extracted.
/// \returns An unsigned 64-bit integer whose least significant bits contain the
///    extracted bits.
/// \see _bextr_u64
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
__bextr_u64(unsigned long long __X, unsigned long long __Y)
{
  return __builtin_ia32_bextr_u64(__X, __Y);
}

/* Intel-specified, single-leading-underscore version of BEXTR */
/// Extracts the specified bits from the first operand and returns them
///     in the least significant bits of the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BEXTR </c> instruction.
///
/// \param __X
///    An unsigned 64-bit integer whose bits are to be extracted.
/// \param __Y
///    An unsigned integer used to specify the index of the least significant
///    bit for the bits to be extracted. Bits [7:0] specify the index.
/// \param __Z
///    An unsigned integer used to specify the number of bits to be extracted.
///    Bits [7:0] specify the number of bits.
/// \returns An unsigned 64-bit integer whose least significant bits contain the
///    extracted bits.
/// \see __bextr_u64
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
_bextr_u64(unsigned long long __X, unsigned int __Y, unsigned int __Z)
{
  return __builtin_ia32_bextr_u64 (__X, ((__Y & 0xff) | ((__Z & 0xff) << 8)));
}

/* Intel-specified, single-leading-underscore version of BEXTR2 */
/// Extracts the specified bits from the first operand and returns them
///    in the least significant bits of the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BEXTR </c> instruction.
///
/// \param __X
///    An unsigned 64-bit integer whose bits are to be extracted.
/// \param __Y
///    An unsigned 64-bit integer used to specify which bits are extracted. Bits
///    [7:0] specify the index of the least significant bit. Bits [15:8] specify
///    the number of bits to be extracted.
/// \returns An unsigned 64-bit integer whose least significant bits contain the
///    extracted bits.
/// \see __bextr_u64
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
_bextr2_u64(unsigned long long __X, unsigned long long __Y) {
  return __builtin_ia32_bextr_u64(__X, __Y);
}

/// Clears all bits in the source except for the least significant bit
///    containing a value of 1 and returns the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BLSI </c> instruction.
///
/// \param __X
///    An unsigned 64-bit integer whose bits are to be cleared.
/// \returns An unsigned 64-bit integer containing the result of clearing the
///    bits from the source operand.
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
__blsi_u64(unsigned long long __X)
{
  return __X & -__X;
}

/// Creates a mask whose bits are set to 1, using bit 0 up to and
///    including the least significant bit that is set to 1 in the source
///    operand and returns the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BLSMSK </c> instruction.
///
/// \param __X
///    An unsigned 64-bit integer used to create the mask.
/// \returns An unsigned 64-bit integer containing the newly created mask.
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
__blsmsk_u64(unsigned long long __X)
{
  return __X ^ (__X - 1);
}

/// Clears the least significant bit that is set to 1 in the source
///    operand and returns the result.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> BLSR </c> instruction.
///
/// \param __X
///    An unsigned 64-bit integer containing the operand to be cleared.
/// \returns An unsigned 64-bit integer containing the result of clearing the
///    source operand.
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
__blsr_u64(unsigned long long __X)
{
  return __X & (__X - 1);
}

#endif /* __x86_64__ */

#undef __DEFAULT_FN_ATTRS

#endif /* !(defined(_MSC_VER) || defined(__SCE__)) || __has_feature(modules)   \
          || defined(__BMI__) */

#endif /* __BMIINTRIN_H */

${this.title}

Code Editor : bmiintrin.h