pub unsafe fn _mm512_kunpackb(a: __mmask16, b: __mmask16) -> __mmask16
🔬 This is a nightly-only experimental API. (stdsimd #48556)
Available on x86-64 and target feature avx512f only.
Expand description

Unpack and interleave 8 bits from masks a and b, and store the 16-bit result in k.

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