One thing I forgot to bring up in the patchwork meeting yesterday.
Philip or Craig asked if we should add the most basic fusions to the generic tuning models for the two toolchains.
I'm generally in favor of making that kind of change. I don't think anyone believes it'd be a major performance driver, but it does slightly reduce the search space when we do need to chase things down.
lui/auipc+addi would fall into that set. It's unclear if any others would. Thoughts? Jeff
