On Mon, Mar 25, 2024 at 9:54 PM Eugene Rozenfeld via Gcc <gcc@gcc.gnu.org> wrote: > > Hello, > > I've been the AutoFDO maintainer for the last 1.5 years. I've resurrected > autoprofiledbootstrap build and made a number of other fixes/improvements > (e.g., discriminator support). > > The tools for AutoFDO (create_gcov, etc.) currently live in > https://github.com/google/AutoFDO repo and GCC AutoFDO documentation points > users to that repo. That repo also has tools for LLVM AutoFDO. > https://github.com/google/AutoFDO has several submodules: > https://github.com/google/autofdo/blob/master/.gitmodules > > I got a message from Snehasish (cc'd) that google intends to migrate the > tools for LLVM to the LLVM repo and wants to archive > https://github.com/google/AutoFDO. That will be a problem for AutoFDO in GCC. > The idea to find a different home for GCC AutoFDO tools was discussed before > on this alias but this becomes more urgent now. One idea was to build these > tools from GCC repo and another was to produce gcov from perf tool directly. > Andi (cc'd) had some early unfinished prototype for latter. > > Please let me know if you have thoughts on how we should proceed.
I think it makes sense for GCC specific parts to live in the GCC repository alongside gcov tools. I do wonder how much common code there is between the LLVM and the GCC tooling though and whether it makes sense to keep it common (and working with both frontends)? The pragmatic solution would have been to fork the repo on github to a place not within the google group ... Richard. > Thanks, > > Eugene
