Module core::core_arch::x86::avx512vpopcntdq

🔬This is a nightly-only experimental API. (stdsimd #48556)

Available on x86 or x86-64 only.

Vectorized Population Count Instructions for Double- and Quadwords (VPOPCNTDQ)

The intrinsics here correspond to those in the immintrin.h C header.

The reference is Intel 64 and IA-32 Architectures Software Developer’s Manual Volume 2: Instruction Set Reference, A-Z.

Functions

• _mm256_mask_popcnt_epi32^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 32-bit integer maps the value to the number of logical 1 bits.
• _mm256_mask_popcnt_epi64^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 64-bit integer maps the value to the number of logical 1 bits.
• _mm256_maskz_popcnt_epi32^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 32-bit integer maps the value to the number of logical 1 bits.
• _mm256_maskz_popcnt_epi64^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 64-bit integer maps the value to the number of logical 1 bits.
• _mm256_popcnt_epi32^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 32-bit integer maps the value to the number of logical 1 bits.
• _mm256_popcnt_epi64^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 64-bit integer maps the value to the number of logical 1 bits.
• _mm512_mask_popcnt_epi32^⚠Experimentalavx512vpopcntdq
  For each packed 32-bit integer maps the value to the number of logical 1 bits.
• _mm512_mask_popcnt_epi64^⚠Experimentalavx512vpopcntdq
  For each packed 64-bit integer maps the value to the number of logical 1 bits.
• _mm512_maskz_popcnt_epi32^⚠Experimentalavx512vpopcntdq
  For each packed 32-bit integer maps the value to the number of logical 1 bits.
• _mm512_maskz_popcnt_epi64^⚠Experimentalavx512vpopcntdq
  For each packed 64-bit integer maps the value to the number of logical 1 bits.
• _mm512_popcnt_epi32^⚠Experimentalavx512vpopcntdq
  For each packed 32-bit integer maps the value to the number of logical 1 bits.
• _mm512_popcnt_epi64^⚠Experimentalavx512vpopcntdq
  For each packed 64-bit integer maps the value to the number of logical 1 bits.
• _mm_mask_popcnt_epi32^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 32-bit integer maps the value to the number of logical 1 bits.
• _mm_mask_popcnt_epi64^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 64-bit integer maps the value to the number of logical 1 bits.
• _mm_maskz_popcnt_epi32^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 32-bit integer maps the value to the number of logical 1 bits.
• _mm_maskz_popcnt_epi64^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 64-bit integer maps the value to the number of logical 1 bits.
• _mm_popcnt_epi32^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 32-bit integer maps the value to the number of logical 1 bits.
• _mm_popcnt_epi64^⚠Experimentalavx512vpopcntdq,avx512vl
  For each packed 64-bit integer maps the value to the number of logical 1 bits.
• popcnt_v2i64 🔒 ^⚠Experimental
• popcnt_v4i32 🔒 ^⚠Experimental
• popcnt_v4i64 🔒 ^⚠Experimental
• popcnt_v8i32 🔒 ^⚠Experimental
• popcnt_v8i64 🔒 ^⚠Experimental
• popcnt_v16i32 🔒 ^⚠Experimental