Function core::arch::x86_64::_mm512_movedup_pd [−][src]
pub unsafe fn _mm512_movedup_pd(a: __m512d) -> __m512d
This is supported on x86-64 and target feature
avx512f only.Expand description
从 a 复制偶数索引的双精度 (64-bit) 浮点元素，并将结果存储在 dst 中。