Function surge_halfrate::imports::_mm_lzcnt_epi64

source · [−]
pub unsafe fn _mm_lzcnt_epi64(a: __m128i) -> __m128i
🔬 This is a nightly-only experimental API. (stdsimd)
This is supported with target feature avx512cd,avx512vl only.
Expand description

Counts the number of leading zero bits in each packed 64-bit integer in a, and store the results in dst.

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