[Process RFC] Empowering New Scoped Module to the Project

[xqdan]

@mbaret

As I understand, LLVM only has Clang as a ‘primary sub-project’ (i.e. part of the main LLVM repo). The other ‘optional’ languages (like frontends for Ruby, Rust, Python etc.) are handled as completely separate external projects rather than as optional modules within the LLVM project. I believe it’s much the same for GCC.

Nope，GCC supports C/C++/Objective-C, Fortran/Pascal/Java/Ada/Go and others. Clang only supported C/C++/Objective-C/Objective-C++, supports more with OpenCL, CUDA, and RenderScript now, some people are working on supporting others for the gap with GCC. Anyway, we can do the same thing on TVM.