[PATCH] D68994: [RFC] Redefine `convergent` in terms of dynamic instances

Nicolai Hähnle via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jun 4 08:44:57 PDT 2020


nhaehnle added a comment.

In D68994#2060451 <https://reviews.llvm.org/D68994#2060451>, @PiotrFusik wrote:

> What is the status of this change?


I still want to pursue a proper modeling of convergent that would probably express that the invalid optimizations that you're likely to see are forbidden. However, the model described here has some issues, and I hope to introduce a slight variation that addresses those issue.

As a matter of pragmatism, I wonder whether we shouldn't just already disable those problematic optimizations today...


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https://reviews.llvm.org/D68994





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