search for: checkvalid

Hi all, Actually,I found there is a same problem for arm.For this case,I think > maybe we can play a trick in the clang. > Checking whether the given arch valid or not,before we throw it to the > parser,which can be used for both arm > and aarch64. For the actions I mentioned above,I wrote a check function as below, basing on the naming rules of the arm architecture. +//Only if