pub unsafe fn _mm256_cmplt_epu64_mask(a: __m256i, b: __m256i) -> u8
🔬This is a nightly-only experimental API. (stdarch_x86_avx512)
Available on non-crate feature miri-test-libstd and x86 only.
Expand description

Compare packed unsigned 64-bit integers in a and b for less-than, and store the results in mask vector k.

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