[Mlir-commits] [mlir] [mlir][gpu] Support Cluster of Thread Blocks in `gpu.launch_func` (PR #72871)

[Fabian Mora]

https://github.com/fabianmcg commented:

To interact with the target GPU compilation pipeline you will also need to modify:
https://github.com/llvm/llvm-project/blob/main/mlir/lib/Target/LLVMIR/Dialect/GPU/SelectObjectAttr.cpp#L221
Also add a test here:
https://github.com/llvm/llvm-project/blob/main/mlir/test/Target/LLVMIR/gpu.mlir

This [PR](https://github.com/llvm/llvm-project/pull/71430) is also modifying the launch mechanism, so you might want to wait a bit.

https://github.com/llvm/llvm-project/pull/72871