[PATCH] D145516: [Inliner] Avoid excessive inlining through devirtualised calls

[Jeremy Morse via Phabricator via llvm-commits]

jmorse added a comment.
Herald added a subscriber: wlei.

Gentle ping here; this still might not be the right solution, but given the non-inline-cost based reproducer would you agree this is more of a design-of-the-inliner issue than just a costing problem? I suspect it's very rare, but it does cause a large downstream codebase to take near-infinite compile-time on an LTO + PGO configuration.


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  https://reviews.llvm.org/D145516/new/

https://reviews.llvm.org/D145516