Function _mm512_lzcnt_epi32

1.89.0 (const: unstable) · Source

pub fn _mm512_lzcnt_epi32(a: __m512i) -> __m512i

Available on x86-64 and (x86 or x86-64) and target feature avx512cd only.

Expand description

Counts the number of leading zero bits in each packed 32-bit integer in a, and store the results in dst.

_mm512_lzcnt_epi32