Function core::arch::aarch64::vdupq_lane_f64[][src]

pub unsafe fn vdupq_lane_f64<const N: i32>(a: float64x1_t) -> float64x2_t
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on AArch64 and target feature neon only.
Expand description

将所有 vector 通道设置为相同的值