arch:: x86_64:: _mm_loadl_pd
pub unsafe fn _mm_loadl_pd(a: __m128d, mem_addr: *const f64) -> __m128d
This is supported on x86-64 and target feature
Loads a double-precision value into the low-order bits of a 128-bit
[2 x double]. The high-order bits are copied from the
high-order bits of the first operand.