Function core::arch::aarch64::vdupq_n_f64[][src]

pub unsafe fn vdupq_n_f64(value: f64) -> float64x2_t
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on AArch64 and target feature neon only.
Expand description

将 vector 元素复制到 vector 或标量