Function core::arch::x86::_mm_popcnt_epi64
source · pub unsafe fn _mm_popcnt_epi64(a: __m128i) -> __m128i
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512vpopcntdq,avx512vl
only.Expand description
For each packed 64-bit integer maps the value to the number of logical 1 bits.