Function core::arch::x86::_mm256_set1_pd

1.27.0 · source ·

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

Available on (x86 or x86-64) and target feature avx and x86 only.

Expand description

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