Function vdup_n_f16

pub fn vdup_n_f16(a: f16) -> float16x4_t

🔬This is a nightly-only experimental API. (stdarch_neon_f16 #136306)

Available on (AArch64 or target_arch="arm64ec") and target feature neon,fp16 only.

Create a new vector with all lanes set to a value Arm’s documentation