[Mlir-commits] [mlir] [MLIR] Fix crash in RemoveDeadValues when branch is in dead block (PR #186455)

[Matthias Springer]

https://github.com/matthias-springer commented:

This fixes the same issue as #182711. I'd rather get #182711 merged because it removes complexity from this pass.

https://github.com/llvm/llvm-project/pull/186455