I am interested in understanding Linaro LLVM activity.
I have already gone through https://wiki.linaro.org/WorkingGroups/ToolChain/LLVM.

Could you please guide me on below questions.

1. On which LLVM & clang version, linaro is actively working now ?

2. Where can I find the latest "linaro-llvm" source code & binary? I could not find any official git repo for "linaro-llvm" at https://git.linaro.org/.

3. Could you please explain Linaro LLVM working model? How similar/different it is when compared with Linaro-GCC engagement.

4. Certain links (e.g Roadmap) at https://wiki.linaro.org/WorkingGroups/ToolChain/LLVM ask for login credentials. Any comment on how to obtain the permission?