Function core::arch::x86_64::_mm_maskz_sllv_epi64

pub unsafe fn _mm_maskz_sllv_epi64(
    k: __mmask8,
    a: __m128i,
    count: __m128i,
) -> __m128i

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on (x86 or x86-64) and target feature avx512f,avx512vl and x86-64 only.

Shift packed 64-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

Intel’s documentation