Function core_arch::x86::_mm_unpacklo_pd

pub unsafe fn _mm_unpacklo_pd(a: __m128d, b: __m128d) -> __m128d

This is supported on x86 and target feature sse2 only.

The resulting __m128d element is composed by the high-order values of the two __m128d interleaved input elements, i.e.:

• The [127:64] bits are copied from the [63:0] bits of the second input
• The [63:0] bits are copied from the [63:0] bits of the first input

Intel's documentation