[llvm] [InstCombine] Fold `(icmp pred (trunc nuw/nsw X), C)` -> `(icmp pred X, (zext/sext C))` (PR #87935)

[Nikita Popov via llvm-commits]

nikic wrote:

By the way, I don't seem to be getting notifications when you force-push a PR, so I usually don't notice when you address feedback in PRs. Which is kind of weird, because I receive stupendous amounts of force-push spam from AtariDream's pull requests. I don't really get what the difference is.

https://github.com/llvm/llvm-project/pull/87935