[Mlir-commits] [mlir] [MLIR][Python] remove `liveOperations` (PR #155114)

[Maksim Levental]

makslevental wrote:

> I found that python dicts using operations as keys are now broken because even though the operations are equal, they do not have the same hash. Should we override the __hash__ method to make sure this still works?

Good catch. Yes let me do that right now.

https://github.com/llvm/llvm-project/pull/155114