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Name	Size	Permission	Date
cuda_wrappers	[ DIR ]	drwxr-xr-x	2026-02-03 15:09
fuzzer	[ DIR ]	drwxr-xr-x	2026-02-03 15:08
llvm_libc_wrappers	[ DIR ]	drwxr-xr-x	2026-02-03 15:09
llvm_offload_wrappers	[ DIR ]	drwxr-xr-x	2026-02-03 15:09
openmp_wrappers	[ DIR ]	drwxr-xr-x	2026-02-03 15:09
orc	[ DIR ]	drwxr-xr-x	2026-02-03 15:08
ppc_wrappers	[ DIR ]	drwxr-xr-x	2026-02-03 15:09
profile	[ DIR ]	drwxr-xr-x	2026-02-03 15:08
sanitizer	[ DIR ]	drwxr-xr-x	2026-02-03 15:08
xray	[ DIR ]	drwxr-xr-x	2026-02-03 15:08
zos_wrappers	[ DIR ]	drwxr-xr-x	2026-02-03 15:09
__clang_cuda_builtin_vars.h	4.78 KB	-rw-r--r--	2025-07-08 23:06
__clang_cuda_cmath.h	18.06 KB	-rw-r--r--	2025-07-08 23:06
__clang_cuda_complex_builtins.h	9.36 KB	-rw-r--r--	2025-07-08 23:06
__clang_cuda_device_functions.h	57.36 KB	-rw-r--r--	2025-07-08 23:06
__clang_cuda_intrinsics.h	29.87 KB	-rw-r--r--	2025-07-08 23:06
__clang_cuda_libdevice_declares.h	21.89 KB	-rw-r--r--	2025-07-08 23:06
__clang_cuda_math.h	16.21 KB	-rw-r--r--	2025-07-08 23:06
__clang_cuda_math_forward_declares.h	8.27 KB	-rw-r--r--	2025-07-08 23:06
__clang_cuda_runtime_wrapper.h	17.6 KB	-rw-r--r--	2025-07-08 23:06
__clang_cuda_texture_intrinsics.h	31.86 KB	-rw-r--r--	2025-07-08 23:06
__clang_hip_cmath.h	26.48 KB	-rw-r--r--	2025-07-08 23:06
__clang_hip_libdevice_declares.h	19.87 KB	-rw-r--r--	2025-07-08 23:06
__clang_hip_math.h	32.78 KB	-rw-r--r--	2025-07-08 23:06
__clang_hip_runtime_wrapper.h	4.94 KB	-rw-r--r--	2025-07-08 23:06
__clang_hip_stdlib.h	1.19 KB	-rw-r--r--	2025-07-08 23:06
__stdarg___gnuc_va_list.h	467 B	-rw-r--r--	2025-07-08 23:06
__stdarg___va_copy.h	445 B	-rw-r--r--	2025-07-08 23:06
__stdarg_header_macro.h	417 B	-rw-r--r--	2025-07-08 23:06
__stdarg_va_arg.h	793 B	-rw-r--r--	2025-07-08 23:06
__stdarg_va_copy.h	451 B	-rw-r--r--	2025-07-08 23:06
__stdarg_va_list.h	448 B	-rw-r--r--	2025-07-08 23:06
__stddef_header_macro.h	417 B	-rw-r--r--	2025-07-08 23:06
__stddef_max_align_t.h	857 B	-rw-r--r--	2025-07-08 23:06
__stddef_null.h	875 B	-rw-r--r--	2025-07-08 23:06
__stddef_nullptr_t.h	958 B	-rw-r--r--	2025-07-08 23:06
__stddef_offsetof.h	708 B	-rw-r--r--	2025-07-08 23:06
__stddef_ptrdiff_t.h	717 B	-rw-r--r--	2025-07-08 23:06
__stddef_rsize_t.h	710 B	-rw-r--r--	2025-07-08 23:06
__stddef_size_t.h	708 B	-rw-r--r--	2025-07-08 23:06
__stddef_unreachable.h	735 B	-rw-r--r--	2025-07-08 23:06
__stddef_wchar_t.h	853 B	-rw-r--r--	2025-07-08 23:06
__stddef_wint_t.h	443 B	-rw-r--r--	2025-07-08 23:06
__wmmintrin_aes.h	5.15 KB	-rw-r--r--	2025-07-08 23:06
__wmmintrin_pclmul.h	1.99 KB	-rw-r--r--	2025-07-08 23:06
adcintrin.h	5.43 KB	-rw-r--r--	2025-07-08 23:06
adxintrin.h	3.37 KB	-rw-r--r--	2025-07-08 23:06
altivec.h	698.45 KB	-rw-r--r--	2025-07-08 23:06
amdgpuintrin.h	7.4 KB	-rw-r--r--	2025-07-08 23:06
ammintrin.h	7.56 KB	-rw-r--r--	2025-07-08 23:06
amxavx512intrin.h	12.67 KB	-rw-r--r--	2025-07-08 23:06
amxbf16transposeintrin.h	3.44 KB	-rw-r--r--	2025-07-08 23:06
amxcomplexintrin.h	6.81 KB	-rw-r--r--	2025-07-08 23:06
amxcomplextransposeintrin.h	11.78 KB	-rw-r--r--	2025-07-08 23:06
amxfp16intrin.h	3.25 KB	-rw-r--r--	2025-07-08 23:06
amxfp16transposeintrin.h	3.44 KB	-rw-r--r--	2025-07-08 23:06
amxfp8intrin.h	8.63 KB	-rw-r--r--	2025-07-08 23:06
amxintrin.h	19.83 KB	-rw-r--r--	2025-07-08 23:06
amxmovrsintrin.h	2.24 KB	-rw-r--r--	2025-07-08 23:06
amxmovrstransposeintrin.h	9.18 KB	-rw-r--r--	2025-07-08 23:06
amxtf32intrin.h	3.48 KB	-rw-r--r--	2025-07-08 23:06
amxtf32transposeintrin.h	3.56 KB	-rw-r--r--	2025-07-08 23:06
amxtransposeintrin.h	10.6 KB	-rw-r--r--	2025-07-08 23:06
arm64intr.h	993 B	-rw-r--r--	2025-07-08 23:06
arm_acle.h	29.97 KB	-rw-r--r--	2025-07-08 23:06
arm_bf16.h	548 B	-rw-r--r--	2025-09-17 20:10
arm_cde.h	32.67 KB	-rw-r--r--	2025-09-17 20:10
arm_cmse.h	6.21 KB	-rw-r--r--	2025-07-08 23:06
arm_fp16.h	16.94 KB	-rw-r--r--	2025-09-17 20:10
arm_mve.h	1.48 MB	-rw-r--r--	2025-09-17 20:10
arm_neon.h	2.66 MB	-rw-r--r--	2025-09-17 20:10
arm_neon_sve_bridge.h	9.48 KB	-rw-r--r--	2025-07-08 23:06
arm_sme.h	223.36 KB	-rw-r--r--	2025-09-17 20:10
arm_sve.h	2.03 MB	-rw-r--r--	2025-09-17 20:10
arm_vector_types.h	9.86 KB	-rw-r--r--	2025-09-17 20:10
armintr.h	843 B	-rw-r--r--	2025-07-08 23:06
avx10_2_512bf16intrin.h	22.87 KB	-rw-r--r--	2025-07-08 23:06
avx10_2_512convertintrin.h	12.88 KB	-rw-r--r--	2025-07-08 23:06
avx10_2_512minmaxintrin.h	7.35 KB	-rw-r--r--	2025-07-08 23:06
avx10_2_512niintrin.h	13.71 KB	-rw-r--r--	2025-07-08 23:06
avx10_2_512satcvtdsintrin.h	13.48 KB	-rw-r--r--	2025-07-08 23:06
avx10_2_512satcvtintrin.h	16.6 KB	-rw-r--r--	2025-07-08 23:06
avx10_2bf16intrin.h	43.63 KB	-rw-r--r--	2025-07-08 23:06
avx10_2convertintrin.h	22.75 KB	-rw-r--r--	2025-07-08 23:06
avx10_2copyintrin.h	2.35 KB	-rw-r--r--	2025-07-08 23:06
avx10_2minmaxintrin.h	13.53 KB	-rw-r--r--	2025-07-08 23:06
avx10_2niintrin.h	16.6 KB	-rw-r--r--	2025-07-08 23:06
avx10_2satcvtdsintrin.h	15.36 KB	-rw-r--r--	2025-07-08 23:06
avx10_2satcvtintrin.h	18.87 KB	-rw-r--r--	2025-07-08 23:06
avx2intrin.h	188.12 KB	-rw-r--r--	2025-07-08 23:06
avx512bf16intrin.h	10.58 KB	-rw-r--r--	2025-07-08 23:06
avx512bitalgintrin.h	2.56 KB	-rw-r--r--	2025-07-08 23:06
avx512bwintrin.h	76.02 KB	-rw-r--r--	2025-07-08 23:06
avx512cdintrin.h	4.23 KB	-rw-r--r--	2025-07-08 23:06
avx512dqintrin.h	58.87 KB	-rw-r--r--	2025-07-08 23:06
avx512fintrin.h	383.45 KB	-rw-r--r--	2025-07-08 23:06
avx512fp16intrin.h	156.92 KB	-rw-r--r--	2025-07-08 23:06
avx512ifmaintrin.h	2.6 KB	-rw-r--r--	2025-07-08 23:06
avx512ifmavlintrin.h	4.6 KB	-rw-r--r--	2025-07-08 23:06
avx512vbmi2intrin.h	13.18 KB	-rw-r--r--	2025-07-08 23:06
avx512vbmiintrin.h	3.83 KB	-rw-r--r--	2025-07-08 23:06
avx512vbmivlintrin.h	7.23 KB	-rw-r--r--	2025-07-08 23:06
avx512vlbf16intrin.h	19.46 KB	-rw-r--r--	2025-07-08 23:06
avx512vlbitalgintrin.h	4.52 KB	-rw-r--r--	2025-07-08 23:06
avx512vlbwintrin.h	121.56 KB	-rw-r--r--	2025-07-08 23:06
avx512vlcdintrin.h	7.95 KB	-rw-r--r--	2025-07-08 23:06
avx512vldqintrin.h	46.71 KB	-rw-r--r--	2025-07-08 23:06
avx512vlfp16intrin.h	85.51 KB	-rw-r--r--	2025-07-08 23:06
avx512vlintrin.h	322.6 KB	-rw-r--r--	2025-07-08 23:06
avx512vlvbmi2intrin.h	26.01 KB	-rw-r--r--	2025-07-08 23:06
avx512vlvnniintrin.h	13.41 KB	-rw-r--r--	2025-07-08 23:06
avx512vlvp2intersectintrin.h	4.67 KB	-rw-r--r--	2025-07-08 23:06
avx512vnniintrin.h	4.32 KB	-rw-r--r--	2025-07-08 23:06
avx512vp2intersectintrin.h	3.03 KB	-rw-r--r--	2025-07-08 23:06
avx512vpopcntdqintrin.h	2.3 KB	-rw-r--r--	2025-07-08 23:06
avx512vpopcntdqvlintrin.h	3.86 KB	-rw-r--r--	2025-07-08 23:06
avxifmaintrin.h	5.75 KB	-rw-r--r--	2025-07-08 23:06
avxintrin.h	197.12 KB	-rw-r--r--	2025-07-08 23:06
avxneconvertintrin.h	14.09 KB	-rw-r--r--	2025-07-08 23:06
avxvnniint16intrin.h	15.84 KB	-rw-r--r--	2025-07-08 23:06
avxvnniint8intrin.h	17.02 KB	-rw-r--r--	2025-07-08 23:06
avxvnniintrin.h	10.44 KB	-rw-r--r--	2025-07-08 23:06
bmi2intrin.h	7.37 KB	-rw-r--r--	2025-07-08 23:06
bmiintrin.h	20.02 KB	-rw-r--r--	2025-07-08 23:06
builtins.h	846 B	-rw-r--r--	2025-07-08 23:06
cet.h	1.49 KB	-rw-r--r--	2025-07-08 23:06
cetintrin.h	3.27 KB	-rw-r--r--	2025-07-08 23:06
cldemoteintrin.h	1.18 KB	-rw-r--r--	2025-07-08 23:06
clflushoptintrin.h	1.17 KB	-rw-r--r--	2025-07-08 23:06
clwbintrin.h	1.2 KB	-rw-r--r--	2025-07-08 23:06
clzerointrin.h	1.19 KB	-rw-r--r--	2025-07-08 23:06
cmpccxaddintrin.h	2.33 KB	-rw-r--r--	2025-07-08 23:06
cpuid.h	11.9 KB	-rw-r--r--	2025-07-08 23:06
crc32intrin.h	3.27 KB	-rw-r--r--	2025-07-08 23:06
emmintrin.h	196.89 KB	-rw-r--r--	2025-07-08 23:06
enqcmdintrin.h	2.12 KB	-rw-r--r--	2025-07-08 23:06
f16cintrin.h	5.39 KB	-rw-r--r--	2025-07-08 23:06
float.h	6.43 KB	-rw-r--r--	2025-07-08 23:06
fma4intrin.h	6.82 KB	-rw-r--r--	2025-07-08 23:06
fmaintrin.h	28.65 KB	-rw-r--r--	2025-07-08 23:06
fxsrintrin.h	2.82 KB	-rw-r--r--	2025-07-08 23:06
gfniintrin.h	9.59 KB	-rw-r--r--	2025-07-08 23:06
gpuintrin.h	9.07 KB	-rw-r--r--	2025-07-08 23:06
hexagon_circ_brev_intrinsics.h	15.59 KB	-rw-r--r--	2025-07-08 23:06
hexagon_protos.h	374.42 KB	-rw-r--r--	2025-07-08 23:06
hexagon_types.h	130.38 KB	-rw-r--r--	2025-07-08 23:06
hresetintrin.h	1.36 KB	-rw-r--r--	2025-07-08 23:06
htmintrin.h	6.14 KB	-rw-r--r--	2025-07-08 23:06
htmxlintrin.h	9.01 KB	-rw-r--r--	2025-07-08 23:06
hvx_hexagon_protos.h	275.18 KB	-rw-r--r--	2025-07-08 23:06
ia32intrin.h	25.38 KB	-rw-r--r--	2025-07-08 23:06
immintrin.h	25.46 KB	-rw-r--r--	2025-07-08 23:06
intrin.h	18.16 KB	-rw-r--r--	2025-07-08 23:06
intrin0.h	13.76 KB	-rw-r--r--	2025-07-08 23:06
inttypes.h	2.37 KB	-rw-r--r--	2025-07-08 23:06
invpcidintrin.h	764 B	-rw-r--r--	2025-07-08 23:06
iso646.h	763 B	-rw-r--r--	2025-07-08 23:06
keylockerintrin.h	17.85 KB	-rw-r--r--	2025-07-08 23:06
larchintrin.h	8.5 KB	-rw-r--r--	2025-07-08 23:06
lasxintrin.h	142.14 KB	-rw-r--r--	2025-07-08 23:06
limits.h	3.71 KB	-rw-r--r--	2025-07-08 23:06
lsxintrin.h	134.7 KB	-rw-r--r--	2025-07-08 23:06
lwpintrin.h	5 KB	-rw-r--r--	2025-07-08 23:06
lzcntintrin.h	3.45 KB	-rw-r--r--	2025-07-08 23:06
mm3dnow.h	729 B	-rw-r--r--	2025-07-08 23:06
mm_malloc.h	1.88 KB	-rw-r--r--	2025-07-08 23:06
mmintrin.h	58.6 KB	-rw-r--r--	2025-07-08 23:06
module.modulemap	6.47 KB	-rw-r--r--	2025-07-08 23:06
movdirintrin.h	1.57 KB	-rw-r--r--	2025-07-08 23:06
movrs_avx10_2_512intrin.h	3.88 KB	-rw-r--r--	2025-07-08 23:06
movrs_avx10_2intrin.h	6.87 KB	-rw-r--r--	2025-07-08 23:06
movrsintrin.h	1.98 KB	-rw-r--r--	2025-07-08 23:06
msa.h	25.01 KB	-rw-r--r--	2025-07-08 23:06
mwaitxintrin.h	2.19 KB	-rw-r--r--	2025-07-08 23:06
nmmintrin.h	709 B	-rw-r--r--	2025-07-08 23:06
nvptxintrin.h	7.42 KB	-rw-r--r--	2025-07-08 23:06
omp-tools.h	50.86 KB	-rw-r--r--	2025-09-17 20:37
omp.h	23.36 KB	-rw-r--r--	2025-09-17 20:37
ompt-multiplex.h	51.11 KB	-rw-r--r--	2025-07-08 23:06
ompt.h	50.86 KB	-rw-r--r--	2025-09-17 20:37
ompx.h	7.38 KB	-rw-r--r--	2025-09-17 20:37
opencl-c-base.h	30.94 KB	-rw-r--r--	2025-07-08 23:06
opencl-c.h	874.98 KB	-rw-r--r--	2025-07-08 23:06
pconfigintrin.h	1.19 KB	-rw-r--r--	2025-07-08 23:06
pkuintrin.h	934 B	-rw-r--r--	2025-07-08 23:06
pmmintrin.h	11.12 KB	-rw-r--r--	2025-07-08 23:06
popcntintrin.h	1.9 KB	-rw-r--r--	2025-07-08 23:06
prfchiintrin.h	2.02 KB	-rw-r--r--	2025-07-08 23:06
prfchwintrin.h	2.06 KB	-rw-r--r--	2025-07-08 23:06
ptrauth.h	15.61 KB	-rw-r--r--	2025-07-08 23:06
ptwriteintrin.h	1.05 KB	-rw-r--r--	2025-07-08 23:06
raointintrin.h	6.59 KB	-rw-r--r--	2025-07-08 23:06
rdpruintrin.h	1.59 KB	-rw-r--r--	2025-07-08 23:06
rdseedintrin.h	2.85 KB	-rw-r--r--	2025-07-08 23:06
riscv_bitmanip.h	5.59 KB	-rw-r--r--	2025-07-08 23:06
riscv_corev_alu.h	3.94 KB	-rw-r--r--	2025-07-08 23:06
riscv_crypto.h	5.09 KB	-rw-r--r--	2025-07-08 23:06
riscv_ntlh.h	744 B	-rw-r--r--	2025-07-08 23:06
riscv_vector.h	17.11 KB	-rw-r--r--	2025-09-17 20:11
rtmintrin.h	1.25 KB	-rw-r--r--	2025-07-08 23:06
s390intrin.h	604 B	-rw-r--r--	2025-07-08 23:06
serializeintrin.h	881 B	-rw-r--r--	2025-07-08 23:06
sgxintrin.h	1.77 KB	-rw-r--r--	2025-07-08 23:06
sha512intrin.h	5.95 KB	-rw-r--r--	2025-07-08 23:06
shaintrin.h	7.37 KB	-rw-r--r--	2025-07-08 23:06
sifive_vector.h	6.88 KB	-rw-r--r--	2025-07-08 23:06
sm3intrin.h	7.29 KB	-rw-r--r--	2025-07-08 23:06
sm4evexintrin.h	1.17 KB	-rw-r--r--	2025-07-08 23:06
sm4intrin.h	8.2 KB	-rw-r--r--	2025-07-08 23:06
smmintrin.h	99.34 KB	-rw-r--r--	2025-07-08 23:06
stdalign.h	756 B	-rw-r--r--	2025-07-08 23:06
stdarg.h	2.44 KB	-rw-r--r--	2025-07-08 23:06
stdatomic.h	8.46 KB	-rw-r--r--	2025-07-08 23:06
stdbool.h	1.14 KB	-rw-r--r--	2025-07-08 23:06
stdckdint.h	1.63 KB	-rw-r--r--	2025-07-08 23:06
stddef.h	4.93 KB	-rw-r--r--	2025-07-08 23:06
stdint.h	30.33 KB	-rw-r--r--	2025-07-08 23:06
stdnoreturn.h	1.29 KB	-rw-r--r--	2025-07-08 23:06
tbmintrin.h	3.42 KB	-rw-r--r--	2025-07-08 23:06
tgmath.h	29.68 KB	-rw-r--r--	2025-07-08 23:06
tmmintrin.h	31.18 KB	-rw-r--r--	2025-07-08 23:06
tsxldtrkintrin.h	1.97 KB	-rw-r--r--	2025-07-08 23:06
uintrintrin.h	4.96 KB	-rw-r--r--	2025-07-08 23:06
unwind.h	11.21 KB	-rw-r--r--	2025-07-08 23:06
usermsrintrin.h	1.54 KB	-rw-r--r--	2025-07-08 23:06
vadefs.h	1.39 KB	-rw-r--r--	2025-07-08 23:06
vaesintrin.h	2.61 KB	-rw-r--r--	2025-07-08 23:06
varargs.h	584 B	-rw-r--r--	2025-07-08 23:06
vecintrin.h	419.23 KB	-rw-r--r--	2025-07-08 23:06
velintrin.h	2.1 KB	-rw-r--r--	2025-07-08 23:06
velintrin_approx.h	3.54 KB	-rw-r--r--	2025-07-08 23:06
velintrin_gen.h	69.06 KB	-rw-r--r--	2025-07-08 23:06
vpclmulqdqintrin.h	1.06 KB	-rw-r--r--	2025-07-08 23:06
waitpkgintrin.h	1.33 KB	-rw-r--r--	2025-07-08 23:06
wasm_simd128.h	81.71 KB	-rw-r--r--	2025-07-08 23:06
wbnoinvdintrin.h	749 B	-rw-r--r--	2025-07-08 23:06
wmmintrin.h	659 B	-rw-r--r--	2025-07-08 23:06
x86gprintrin.h	2.22 KB	-rw-r--r--	2025-07-08 23:06
x86intrin.h	1.38 KB	-rw-r--r--	2025-07-08 23:06
xmmintrin.h	117.43 KB	-rw-r--r--	2025-07-08 23:06
xopintrin.h	19.96 KB	-rw-r--r--	2025-07-08 23:06
xsavecintrin.h	2.51 KB	-rw-r--r--	2025-07-08 23:06
xsaveintrin.h	1.64 KB	-rw-r--r--	2025-07-08 23:06
xsaveoptintrin.h	1 KB	-rw-r--r--	2025-07-08 23:06
xsavesintrin.h	1.24 KB	-rw-r--r--	2025-07-08 23:06
xtestintrin.h	873 B	-rw-r--r--	2025-07-08 23:06
yvals_core.h	687 B	-rw-r--r--	2025-07-08 23:06

Rename

/*===---- bmi2intrin.h - BMI2 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
 *
 *===-----------------------------------------------------------------------===
 */

#ifndef __IMMINTRIN_H
#error "Never use <bmi2intrin.h> directly; include <immintrin.h> instead."
#endif

#ifndef __BMI2INTRIN_H
#define __BMI2INTRIN_H

/* Define the default attributes for the functions in this file. */
#if defined(__cplusplus) && (__cplusplus >= 201103L)
#define __DEFAULT_FN_ATTRS                                                     \
  __attribute__((__always_inline__, __nodebug__, __target__("bmi2"))) constexpr
#else
#define __DEFAULT_FN_ATTRS                                                     \
  __attribute__((__always_inline__, __nodebug__, __target__("bmi2")))
#endif

/// Copies the unsigned 32-bit integer \a __X and zeroes the upper bits
///    starting at bit number \a __Y.
///
/// \code{.operation}
/// i := __Y[7:0]
/// result := __X
/// IF i < 32
///   result[31:i] := 0
/// FI
/// \endcode
///
/// \headerfile <immintrin.h>
///
/// This intrinsic corresponds to the \c BZHI instruction.
///
/// \param __X
///    The 32-bit source value to copy.
/// \param __Y
///    The lower 8 bits specify the bit number of the lowest bit to zero.
/// \returns The partially zeroed 32-bit value.
static __inline__ unsigned int __DEFAULT_FN_ATTRS
_bzhi_u32(unsigned int __X, unsigned int __Y) {
  return __builtin_ia32_bzhi_si(__X, __Y);
}

/// Deposit (scatter) low-order bits from the unsigned 32-bit integer \a __X
///    into the 32-bit result, according to the mask in the unsigned 32-bit
///    integer \a __Y. All other bits of the result are zero.
///
/// \code{.operation}
/// i := 0
/// result := 0
/// FOR m := 0 TO 31
///   IF __Y[m] == 1
///     result[m] := __X[i]
///     i := i + 1
///   ENDIF
/// ENDFOR
/// \endcode
///
/// \headerfile <immintrin.h>
///
/// This intrinsic corresponds to the \c PDEP instruction.
///
/// \param __X
///    The 32-bit source value to copy.
/// \param __Y
///    The 32-bit mask specifying where to deposit source bits.
/// \returns The 32-bit result.
static __inline__ unsigned int __DEFAULT_FN_ATTRS
_pdep_u32(unsigned int __X, unsigned int __Y) {
  return __builtin_ia32_pdep_si(__X, __Y);
}

/// Extract (gather) bits from the unsigned 32-bit integer \a __X into the
///    low-order bits of the 32-bit result, according to the mask in the
///    unsigned 32-bit integer \a __Y. All other bits of the result are zero.
///
/// \code{.operation}
/// i := 0
/// result := 0
/// FOR m := 0 TO 31
///   IF __Y[m] == 1
///     result[i] := __X[m]
///     i := i + 1
///   ENDIF
/// ENDFOR
/// \endcode
///
/// \headerfile <immintrin.h>
///
/// This intrinsic corresponds to the \c PEXT instruction.
///
/// \param __X
///    The 32-bit source value to copy.
/// \param __Y
///    The 32-bit mask specifying which source bits to extract.
/// \returns The 32-bit result.
static __inline__ unsigned int __DEFAULT_FN_ATTRS
_pext_u32(unsigned int __X, unsigned int __Y) {
  return __builtin_ia32_pext_si(__X, __Y);
}

/// Multiplies the unsigned 32-bit integers \a __X and \a __Y to form a
///    64-bit product. Stores the upper 32 bits of the product in the
///    memory at \a __P and returns the lower 32 bits.
///
/// \code{.operation}
/// Store32(__P, (__X * __Y)[63:32])
/// result := (__X * __Y)[31:0]
/// \endcode
///
/// \headerfile <immintrin.h>
///
/// This intrinsic corresponds to the \c MULX instruction.
///
/// \param __X
///    An unsigned 32-bit multiplicand.
/// \param __Y
///    An unsigned 32-bit multiplicand.
/// \param __P
///    A pointer to memory for storing the upper half of the product.
/// \returns The lower half of the product.
static __inline__ unsigned int __DEFAULT_FN_ATTRS
_mulx_u32(unsigned int __X, unsigned int __Y, unsigned int *__P) {
  unsigned long long __res = (unsigned long long) __X * __Y;
  *__P = (unsigned int)(__res >> 32);
  return (unsigned int)__res;
}

#ifdef  __x86_64__

/// Copies the unsigned 64-bit integer \a __X and zeroes the upper bits
///    starting at bit number \a __Y.
///
/// \code{.operation}
/// i := __Y[7:0]
/// result := __X
/// IF i < 64
///   result[63:i] := 0
/// FI
/// \endcode
///
/// \headerfile <immintrin.h>
///
/// This intrinsic corresponds to the \c BZHI instruction.
///
/// \param __X
///    The 64-bit source value to copy.
/// \param __Y
///    The lower 8 bits specify the bit number of the lowest bit to zero.
/// \returns The partially zeroed 64-bit value.
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
_bzhi_u64(unsigned long long __X, unsigned long long __Y) {
  return __builtin_ia32_bzhi_di(__X, __Y);
}

/// Deposit (scatter) low-order bits from the unsigned 64-bit integer \a __X
///    into the 64-bit result, according to the mask in the unsigned 64-bit
///    integer \a __Y. All other bits of the result are zero.
///
/// \code{.operation}
/// i := 0
/// result := 0
/// FOR m := 0 TO 63
///   IF __Y[m] == 1
///     result[m] := __X[i]
///     i := i + 1
///   ENDIF
/// ENDFOR
/// \endcode
///
/// \headerfile <immintrin.h>
///
/// This intrinsic corresponds to the \c PDEP instruction.
///
/// \param __X
///    The 64-bit source value to copy.
/// \param __Y
///    The 64-bit mask specifying where to deposit source bits.
/// \returns The 64-bit result.
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
_pdep_u64(unsigned long long __X, unsigned long long __Y) {
  return __builtin_ia32_pdep_di(__X, __Y);
}

/// Extract (gather) bits from the unsigned 64-bit integer \a __X into the
///    low-order bits of the 64-bit result, according to the mask in the
///    unsigned 64-bit integer \a __Y. All other bits of the result are zero.
///
/// \code{.operation}
/// i := 0
/// result := 0
/// FOR m := 0 TO 63
///   IF __Y[m] == 1
///     result[i] := __X[m]
///     i := i + 1
///   ENDIF
/// ENDFOR
/// \endcode
///
/// \headerfile <immintrin.h>
///
/// This intrinsic corresponds to the \c PEXT instruction.
///
/// \param __X
///    The 64-bit source value to copy.
/// \param __Y
///    The 64-bit mask specifying which source bits to extract.
/// \returns The 64-bit result.
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
_pext_u64(unsigned long long __X, unsigned long long __Y) {
  return __builtin_ia32_pext_di(__X, __Y);
}

/// Multiplies the unsigned 64-bit integers \a __X and \a __Y to form a
///    128-bit product. Stores the upper 64 bits of the product to the
///    memory addressed by \a __P and returns the lower 64 bits.
///
/// \code{.operation}
/// Store64(__P, (__X * __Y)[127:64])
/// result := (__X * __Y)[63:0]
/// \endcode
///
/// \headerfile <immintrin.h>
///
/// This intrinsic corresponds to the \c MULX instruction.
///
/// \param __X
///    An unsigned 64-bit multiplicand.
/// \param __Y
///    An unsigned 64-bit multiplicand.
/// \param __P
///    A pointer to memory for storing the upper half of the product.
/// \returns The lower half of the product.
static __inline__ unsigned long long __DEFAULT_FN_ATTRS
_mulx_u64 (unsigned long long __X, unsigned long long __Y,
           unsigned long long *__P) {
  unsigned __int128 __res = (unsigned __int128) __X * __Y;
  *__P = (unsigned long long) (__res >> 64);
  return (unsigned long long) __res;
}

#endif /* __x86_64__  */

#undef __DEFAULT_FN_ATTRS

#endif /* __BMI2INTRIN_H */