MLIR actions: perfetto-profile observer

Hi @mehdi_amini

Thanks for implementing the actions framework. In your MLIR talk, you showed a perfetto profile. But in the repo there is no observer that generates the profile. I was wondering if there was a reason to not add it. I implemented an observer to create this profile; so I could create a pull request for it.


If you have something, please send a PR :slight_smile:

If any is looking for this, this landed in [mlir] Add an Observer for profiling actions to a stream. by antonio-cortes-perez · Pull Request #67251 · llvm/llvm-project · GitHub