Function _mm256_mask_broadcast_i64x2

pub fn _mm256_mask_broadcast_i64x2(src: __m256i, k: u8, a: __m128i) -> __m256i

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

Broadcasts the 2 packed 64-bit integers from a to all elements of dst using writemask k (elements are copied from src if the corresponding bit is not set).

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