Function `_mm512_mask_broadcastw_epi16`

#[target_feature(enable = "avx512bw")]
pub const fn _mm512_mask_broadcastw_epi16(src: __m512i, k: __mmask32, a: __m128i) -> __m512i

Broadcast the low packed 16-bit integer 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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