Function core::arch::x86::_mm_loaddup_pd 1.27.0[−][src]
pub unsafe fn _mm_loaddup_pd(mem_addr: *const f64) -> __m128d
This is supported on x86 and target feature
sse3 only.Expand description
将内存中的双精度 (64-bit) 浮点元素加载到返回 vector 的两个元素中。