Function svdupq_n_f32 

pub fn svdupq_n_f32(x0: f32, x1: f32, x2: f32, x3: f32) -> svfloat32_t

🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)

Available on target feature sve and (AArch64 or ARM64EC) only.

Broadcast a quadword of scalars Arm’s documentation