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_mm_popcnt_epi64

core::arch::x86_64

Function _mm_popcnt_epi64 

1.89.0 (const: unstable) · Source 
pub fn _mm_popcnt_epi64(a: __m128i) -> __m128i
Available on x86-64 and target feature avx512vl and target feature avx512vpopcntdq and (x86 or x86-64) only.
Expand description

For each packed 64-bit integer maps the value to the number of logical 1 bits.

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