[Mlir-commits] [mlir] [mlir][gpu] Add subgroup_reduce to shuffle lowering (PR #76530)

[Jakub Kuderski]

kuhar wrote:

> This looks very similar to the IREE VectorReduction to shuffle lowering? Is the plan to lower vector.multi_reduce to gpu.subgroup_reduce and use this lowering instead?

Yes, exactly. I described this lowering flow here: https://github.com/llvm/llvm-project/pull/76015

https://github.com/llvm/llvm-project/pull/76530