Function core::arch::x86::_mm256_mask_cmpeq_epu64_mask

pub unsafe fn _mm256_mask_cmpeq_epu64_mask(
    k1: __mmask8,
    a: __m256i,
    b: __m256i
) -> __mmask8

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

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

Compare packed unsigned 64-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).

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