Depends On D116391
I can back port these if you prefer, the original patch was written without and I added these as I got for the need of this migration, so either way is fine.
This looks nice. Is there something needed before this can be merged? Presumably any user of the tosa dialect that has lit tests would also need their tests to be modified.
We went with a different solution for the attribute, I would need to rebase this and update it to use DenseI64ArrayAttr instead. I don't have a timeline for this right now.