Function core::arch::x86::_mm256_cvtepi32_epi64
1.27.0 · source · pub unsafe fn _mm256_cvtepi32_epi64(a: __m128i) -> __m256i
Available on (x86 or x86-64) and target feature
avx2
and x86 only.Expand description
Sign-extend 32-bit integers to 64-bit integers.