pub unsafe fn _mm512_mask_broadcastsd_pd(
    src: __m512d,
    k: __mmask8,
    a: __m128d
) -> __m512d
🔬This is a nightly-only experimental API. (stdsimd #48556)
Available on (x86 or x86-64) and target feature avx512f and x86-64 only.
Expand description

Broadcast the low double-precision (64-bit) floating-point element from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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