[PATCH] D138909: FuncSpec] Invalidate analyses when deleting a fully specialised function

[Momchil Velikov via Phabricator via llvm-commits]

chill added a comment.

Ideally, now that we have the FAM in `FunctionSpecializer` I would like to also remove the callbacks (`GetTLI`, `GetTTi`, etc) and also remove the Legacy pass manager support entirely
from SCCP/IPSCCP/FuncSpec. Unfortunately, those callbacks are needed by `getInlineCost` and a few other functions down the call chain.


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  https://reviews.llvm.org/D138909/new/

https://reviews.llvm.org/D138909