Function no_std_compat::arch::x86_64::_mm512_cvtepi16_epi64

pub unsafe fn _mm512_cvtepi16_epi64(a: __m128i) -> __m512i

🔬This is a nightly-only experimental API. (stdarch_x86_avx512)

Available on x86-64 only.

Sign extend packed 16-bit integers in a to packed 64-bit integers, and store the results in dst.

Intel’s documentation