[llvm-branch-commits] [llvm] [NFC][CallPromotionUtils]Extract a helper function versionCallSiteWithCond from versionCallSite (PR #81181)

[Teresa Johnson via llvm-branch-commits]

https://github.com/teresajohnson approved this pull request.

lgtm with a suggested change to the comments

https://github.com/llvm/llvm-project/pull/81181