[Mlir-commits] [mlir] [mlir][scf] Add unsignedCmp to scf.parallel and use it in the tiling in-bound check (PR #226130)

[Samarth Narang]

snarang181 wrote:

@matthias-springer, `scf.parallel` now has an `unsignedCmp` unit attribute mirroring scf.for, and the tiling guard uses ult/slt accordingly. 
Also, added both rules to the scf.parallel description. 

https://github.com/llvm/llvm-project/pull/226130