Function vld3q_dup_s16 

pub unsafe fn vld3q_dup_s16(a: *const i16) -> int16x8x3_t

🔬This is a nightly-only experimental API. (stdarch_arm_neon_intrinsics #111800)

Available on (AArch64 or target_arch=arm64ec) and ARM and target feature neon and target feature v7 only.

Load single 3-element structure and replicate to all lanes of three registers Arm’s documentation

Safety

• Neon instrinsic unsafe