Function vdmpyhisat_acc 

unsafe extern "unadjusted" fn vdmpyhisat_acc(
    _: HvxVector,
    _: HvxVectorPair,
    _: i32,
) -> HvxVector

🔬This is a nightly-only experimental API. (stdarch_hexagon #151523)

Available on target_arch=hexagon only.