Function core::arch::x86::_mm_cvtsepi64_epi8[−][src]

pub unsafe fn _mm_cvtsepi64_epi8(a: __m128i) -> __m128i

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on (non-crate feature miri-test-libstd or test or doctest) and x86 and target feature avx512f,avx512vl 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.