How to use OpenACC in CIR?

[CBalaa]

I notice that LLVM's main branch is supporting openacc pragma with cir dialect and generating acc dialect recently, maybe you can merge these commits or bump up?

[bcardosolopes]

Our current rebase workflow requires reverting upstreaming CIR commits (because they live in the same directories, use same namespace and diverge to some extent), so this won't be possible atm.

We also discussed perhaps renaming everything in the incubator to be CIR2 or something like that so we wouldn't need to do the reverts, but we got no volunteers to do the work just yet.

(cc @lanza @erichkeane)