[Mlir-commits] [mlir] [mlir][acc] Combine gang reduction stores across blocks safely (PR #228505)

[Razvan Lupusoru]

https://github.com/razvanlupusoru approved this pull request.

I look forward to the follow-up you noted: "Yes, it should be represented earlier. It will be a big change and should be filed as a follow-up."

One other thing that stood out: fromLaunch looks like it can treat operations such as gpu.grid_dim as safe to hoist. Does this need a follow-up too?

https://github.com/llvm/llvm-project/pull/228505