Function core_arch::x86::_mm_loadu_pd

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

This is supported on x86 and target feature sse2 only.

Loads 128-bits (composed of 2 packed double-precision (64-bit) floating-point elements) from memory into the returned vector. mem_addr does not need to be aligned on any particular boundary.

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