[Mlir-commits] [mlir] [mlir] [XeGPU] Add XeGPU workgroup to subgroup pass (PR #139477)

[Adam Siemieniuk]

https://github.com/adam-smnk approved this pull request.

Looks pretty fine for the first version - let's take it for a spin and see how the whole lowering comes together
I haven't fully checked offset computations, I assume they're fine and leaving final word here for @chencha3 

https://github.com/llvm/llvm-project/pull/139477