arch:: x86:: _mm_storer_pd
pub unsafe fn _mm_storer_pd(mem_addr: *mut f64, a: __m128d)
This is supported on x86 and target feature
Stores 2 double-precision (64-bit) floating-point elements from
memory in reverse order.
mem_addr must be aligned on a 16-byte boundary or a general-protection
exception may be generated.