[Mlir-commits] [mlir] [mlir][xegpu] Fix shape_cast source layout inference for split dims (PR #226178)

[Jianhui Li]

Jianhui-Li wrote:

@Naaz30 Thanks for the PR. The issue you try to address is meaningful and known. A recent PR https://github.com/llvm/llvm-project/pull/227560 try to address a similar issue at the inst/lane level (this PR address subgroup layout). 
Please refactor your code to fill into the code here. https://github.com/llvm/llvm-project/blob/3e36d67cb1885ef330c9741494cf6a3bbae894fd/mlir/lib/Dialect/XeGPU/Transforms/XeGPULayoutImpl.cpp#L2840

https://github.com/llvm/llvm-project/pull/226178