Function core::arch::x86_64::_mm_loadr_pd

pub unsafe fn _mm_loadr_pd(mem_addr: *const f64) -> __m128d

This is supported on x86-64 and target feature sse2 only.

Load 2 double-precision (64-bit) floating-point elements from memory into the returned vector in reverse order. mem_addr must be aligned on a 16-byte boundary or a general-protection exception may be generated.

Intel's documentation