[PATCH] D89080: [SCCP] Reduce the number of times ResolvedUndefsIn is called for large modules.

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

I would assume that the first pass of ResolveUndefsIn isn't that expensive relative to the other work SCCP does, so it would be more important to ensure we don't need additional passes. And probably we want to work towards removing the branch handling before we invest more effort into optimizing ResolveUndefsIn.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89080/new/

https://reviews.llvm.org/D89080