[Mlir-commits] [mlir] [SCF] Added canonicalizer for recursively dead uses of iter_args. (PR #191085)

[Matthias Springer]

matthias-springer wrote:

I just tried `-remove-dead-values` with the `@chained_for_effectively_dead` test case from this PR. It removes all iter_args.


https://github.com/llvm/llvm-project/pull/191085