Function core::arch::x86::_mm256_cvtepi32_pd

pub unsafe fn _mm256_cvtepi32_pd(a: __m128i) -> __m256d

Available on (x86 or x86-64) and target feature avx and x86 only.

Converts packed 32-bit integers in a to packed double-precision (64-bit) floating-point elements.

Intel’s documentation