[Mlir-commits] [mlir] [MLIR] Minor fixes to FoldTransposeBroadcast rewrite (NFC) (PR #140083)

[James Newling]

newling wrote:

> when checking permutation groups the variable low was set just once to zero, thus checking was quadratic. It looks the intent was for low to track the beginning of each dimension groups. (Nevertheless the check was correct).

Yes, good catch thanks. 

https://github.com/llvm/llvm-project/pull/140083