[llvm] [InstCombine] Fold `icmp samesign u{gt/lt} (X +nsw C2), C` -> `icmp s{gt/lt} X, (C - C2)` (PR #169960)

Andreas Jonson via llvm-commits llvm-commits at lists.llvm.org
Sat Dec 6 09:10:59 PST 2025

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https://github.com/andjo403 approved this pull request.

looks good to me

https://github.com/llvm/llvm-project/pull/169960

Previous message: [llvm] [InstCombine] Fold `icmp samesign u{gt/lt} (X +nsw C2), C` -> `icmp s{gt/lt} X, (C - C2)` (PR #169960)
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