[PATCH] D91576: [MemCpyOpt] Correctly merge alias scopes during call slot optimization

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

Unless there's something that makes this issue specific to the call slot optimization, wouldn't it be better to adjust the logic in `MDNode::getMostGenericAliasScope()` to ensure that any code performing alias scope merging is covered?


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  https://reviews.llvm.org/D91576/new/

https://reviews.llvm.org/D91576