Function vprefixqw
pub(in ::core_arch::hexagon::v64) unsafe extern ""llvm-intrinsic"" fn vprefixqw(HvxVector) -> HvxVectorvprefixqwpub(in ::core_arch::hexagon::v64) unsafe extern ""llvm-intrinsic"" fn vprefixqw(HvxVector) -> HvxVector