[PATCH] D74524: [Scheduling] Improve memory ops cluster preparation

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

Thanks for working on this. I have to admit I have never understood the store chain stuff in BaseMemOpClusterMutation::apply. Can you point me at any documentation that explains what a store chain is, and why it's based on control dependence, and why it's useful for clustering?


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https://reviews.llvm.org/D74524