[Mlir-commits] [mlir] [mlir][emitc] Add a structured for operation (PR #68206)

[Simon Camphausen]

https://github.com/simon-camp requested changes to this pull request.

Overall this looks great; Just a few nits here and there.

Please make sure to also update the [dialect documentation](https://github.com/llvm/llvm-project/blob/main/mlir/docs/Dialects/emitc.md)

https://github.com/llvm/llvm-project/pull/68206