pub unsafe fn _mm256_cvtsepi64_epi8(a: __m256i) -> __m128i🔬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.Expand description
Convert packed signed 64-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.