Function vld1_dup_p16 

pub unsafe fn vld1_dup_p16(ptr: *const u16) -> poly16x4_t

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

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

Load one single-element structure and Replicate to all lanes (of one register). Arm’s documentation

Safety

• Neon intrinsic unsafe