pub unsafe fn _mm256_cvtepi32_epi64(a: __m128i) -> __m256i
Available on (x86 or x86-64) and target feature avx2 and x86-64 only.
Expand description

Sign-extend 32-bit integers to 64-bit integers.

Intel’s documentation

This documentation is an old archive. Please see https://rust.docs.kernel.org instead.