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

[James Newling]

newling wrote:

> The latter causes intermittent verifier failures, e.g.

I guess, what do you mean by intermittent? This fixes a bug (thanks again!) I'm just not sure it would cause anything observable like intermittent compilation failure. My rough understanding is that the verifier is only called with `--debug` because the printer verifies, but as the 2 broadcasts fold, by the time the pattern rewrite is done the IR is valid again. 

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