usx95 wrote:

> One question for the future: sometimes it might be better to run certain 
> analyses side by side in the same worklist rather than running them 
> sequentially after each other. Do you think there are some analysis steps 
> that will be beneficial to be combined in that way?

That is true to a certain extent. The analyses with similar # of 
fixed-point-iterations can be grouped together to run together to save on 
multiple fixed-point iterations. At this point, I expect the LoanPropagation to 
significantly outweigh the rest of analyses to have any meaningful wins from a 
single worklist.

As you said, this can be addressed in the future when we have some evidence 
through profiling and benchmarking on real code bases.



https://github.com/llvm/llvm-project/pull/148222
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