Function core::arch::x86::_mm256_unpacklo_pd

pub unsafe fn _mm256_unpacklo_pd(a: __m256d, b: __m256d) -> __m256d

This is supported on x86 and target feature avx only.

Unpack and interleave double-precision (64-bit) floating-point elements from the low half of each 128-bit lane in a and b.

Intel's documentation