Function vdup_lane_f16

pub fn vdup_lane_f16(a: float16x4_t, const N: i32) -> float16x4_t

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

Available on target feature neon and target feature fp16 and ARM only.

Set all vector lanes to the same value Arm’s documentation