pub unsafe fn _mm512_mask_broadcast_i64x4(
    src: __m512i,
    k: u8,
    a: __m256i,
) -> __m512i
🔬This is a nightly-only experimental API. (stdarch_x86_avx512)
Available on x86-64 only.
Expand description

Broadcast the 4 packed 64-bit integers 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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