[llvm] [Clang][OpenMP] OpenMP self_map clause - basic runtime (PR #146827)

[via llvm-commits]

agozillon wrote:

Hey,

I'd be very interested in wiring this up to Flang's OpenMP at some point in the near future, I was curious after this PR lands, how much runtime support would be needed to further facilitate that self/self_maps would work in Clang (and by extension Flang, as we'd simply have to teach Flang to lower it to LLVM-IR reasonably)?

Sorry for the bother! And thank you for your work in this area, it's greatly appreciated. I'd offer to review, but I am unfortunately not a runtime aficionado.

https://github.com/llvm/llvm-project/pull/146827