Function core::arch::x86_64::_mm512_cvtepi8_epi16[−][src]

pub unsafe fn _mm512_cvtepi8_epi16(a: __m256i) -> __m512i

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

This is supported on (non-crate feature miri-test-libstd or test or doctest) and x86-64 and target feature avx512bw only.

Expand description

Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst.