[Mlir-commits] [mlir] [mlir][gpu] Add 'cluster_size' attribute to gpu.subgroup_reduce (PR #104851)

[Andrea Faulds]

andfau-amd wrote:

For broader motivation please see https://github.com/iree-org/iree/issues/18142.

https://github.com/llvm/llvm-project/pull/104851