pub unsafe fn _mm_broadcastmb_epi64(k: u8) -> __m128i
🔬 This is a nightly-only experimental API. (stdsimd)
This is supported on x86-64 and target feature avx512cd,avx512vl only.
Expand description

Broadcast the low 8-bits from input mask k to all 64-bit elements of dst.

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