_mm256_popcnt_epi64 in core::arch::x86_64 - Rust
Description: For each packed 64-bit integer maps the value to the number of logical 1 bits.

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## _mm256_popcnt_epi64

# Function _mm256_popcnt_epi64

1.89.0 (const: unstable) · Source

    pub fn _mm256_popcnt_epi64(a: __m256i) -> __m256i

Available on x86-64 and target feature `avx512vl` and target feature `avx512vpopcntdq` and (x86 or x86-64) only.
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For each packed 64-bit integer maps the value to the number of logical 1 bits.

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