[PATCH] D146158: [FuncSpec] Track the return values of specializations.

[Alexandros Lamprineas via Phabricator via llvm-commits]

labrinea added a comment.

Alternatively I was thinking to remove the lattice value for the callsites whose called function has just been replaced. However I believe that might be incorrect, as the users of those callsites might be in a lattice state of less specificity (i.e. overdefined, or wider constant range).


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https://reviews.llvm.org/D146158