pub unsafe fn _mm_cmpge_epi64_mask(a: __m128i, b: __m128i) -> u8
🔬 This is a nightly-only experimental API. (stdsimd)
This is supported on x86-64 and target feature avx512f,avx512vl only.
Expand description

Compare packed signed 64-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.

Intel’s documentation