Function core::arch::x86::_mm256_set1_pd1.27.0[−][src]

pub unsafe fn _mm256_set1_pd(a: f64) -> __m256d

This is supported on x86 and target feature avx only.

Expand description

向返回的 vector 的所有元素广播双精度 (64-bit) 浮点值 a。