Function core::arch::x86::_mm512_cvtepi32_epi64
source · pub unsafe fn _mm512_cvtepi32_epi64(a: __m256i) -> __m512i
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512f
and x86 only.Expand description
Sign extend packed 32-bit integers in a to packed 64-bit integers, and store the results in dst.