[PATCH] D158668: Add getLikelyBranchWeight helper function

[Matthias Braun via Phabricator via cfe-commits]

MatzeB added a comment.

> My initial reaction to this was that we should keep the --unlikely-branch-weights flag available

I don't feel strongly about it and can put it back. But can you give some reasoning? I only see this flag having a real use to express small ratios like 3:2 which doesn't really seem helpful to express "likely"/"unlikely"...


Repository:
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  https://reviews.llvm.org/D158668/new/

https://reviews.llvm.org/D158668