Function vpackeb
pub(in ::core_arch::hexagon::v64) unsafe extern ""llvm-intrinsic"" fn vpackeb(HvxVector, HvxVector) -> HvxVectorvpackebpub(in ::core_arch::hexagon::v64) unsafe extern ""llvm-intrinsic"" fn vpackeb(HvxVector, HvxVector) -> HvxVector