[llvm] [Offload] Introduce offload-tblgen and initial new API implementation (PR #108413)

[Joseph Huber via llvm-commits]

https://github.com/jhuber6 commented:

Great, glad to see something coming along here.

Generally I'd like a standalone interface into the plugins that can be targeted without the awful OpenMP interface, this seeems to be going in that direction so I'm happy about that.

I'm guessing right now this is mostly a demo and doesn't expose a functioning kernel launch? One downside to using this TableGen stuff is I have no clue what the headers look like after being generated.

https://github.com/llvm/llvm-project/pull/108413