Function vld2_dup_p16 

pub unsafe fn vld2_dup_p16(a: *const u16) -> poly16x4x2_t

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

Available on target feature neon and target feature v7 and (AArch64 or ARM or ARM64EC) and (AArch64 or ARM64EC) and (AArch64 or ARM64EC or target feature v7) only.

Load single 2-element structure and replicate to all lanes of two registers Arm’s documentation

Safety

• Neon intrinsic unsafe