Hello, I want to make an optimization in arraycopy function as described in [HARMONY-3584]. At present, the arraycopy call transforms into intrinsic call. But in JIT there are also JITHelper calls which are almost the same as intrinsic. The only difference is two "Tau" parameters. So, I would like to know what is "Tau" and why is it needed.
Thanks, Dmitry Pronichkin.
