Module avx512vbmi

Available on x86 or x86-64 only.

Functions

vpermb 🔒 ^⚠

vpermb128 🔒 ^⚠

vpermb256 🔒 ^⚠

vpermi2b 🔒 ^⚠

vpermi2b128 🔒 ^⚠

vpermi2b256 🔒 ^⚠

vpmultishiftqb 🔒 ^⚠

vpmultishiftqb128 🔒 ^⚠

vpmultishiftqb256 🔒 ^⚠

_mm256_mask2_permutex2var_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).

_mm256_mask_multishift_epi64_epi8^⚠Experimentalavx512vbmi,avx512vl

For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm256_mask_permutex2var_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).

_mm256_mask_permutexvar_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm256_maskz_multishift_epi64_epi8^⚠Experimentalavx512vbmi,avx512vl

For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

_mm256_maskz_permutex2var_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

_mm256_maskz_permutexvar_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

_mm256_multishift_epi64_epi8^⚠Experimentalavx512vbmi,avx512vl

For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst.

_mm256_permutex2var_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.

_mm256_permutexvar_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.

_mm512_mask2_permutex2var_epi8^⚠Experimentalavx512vbmi

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).

_mm512_mask_multishift_epi64_epi8^⚠Experimentalavx512vbmi

For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_mask_permutex2var_epi8^⚠Experimentalavx512vbmi

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).

_mm512_mask_permutexvar_epi8^⚠Experimentalavx512vbmi

Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_maskz_multishift_epi64_epi8^⚠Experimentalavx512vbmi

For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

_mm512_maskz_permutex2var_epi8^⚠Experimentalavx512vbmi

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

_mm512_maskz_permutexvar_epi8^⚠Experimentalavx512vbmi

Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

_mm512_multishift_epi64_epi8^⚠Experimentalavx512vbmi

For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst.

_mm512_permutex2var_epi8^⚠Experimentalavx512vbmi

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.

_mm512_permutexvar_epi8^⚠Experimentalavx512vbmi

Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.

_mm_mask2_permutex2var_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).

_mm_mask_multishift_epi64_epi8^⚠Experimentalavx512vbmi,avx512vl

For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm_mask_permutex2var_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).

_mm_mask_permutexvar_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm_maskz_multishift_epi64_epi8^⚠Experimentalavx512vbmi,avx512vl

For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

_mm_maskz_permutex2var_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

_mm_maskz_permutexvar_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

_mm_multishift_epi64_epi8^⚠Experimentalavx512vbmi,avx512vl

For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst.

_mm_permutex2var_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.

_mm_permutexvar_epi8^⚠Experimentalavx512vbmi,avx512vl

Shuffle 8-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.