Function _mm256_testn_epi32_mask

pub unsafe fn _mm256_testn_epi32_mask(a: __m256i, b: __m256i) -> __mmask8

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on (x86 or x86-64) and target feature avx512f,avx512vl and x86 only.

Compute the bitwise NAND of packed 32-bit integers in a and b, producing intermediate 32-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.

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