[InstCombine] Use `m_NotForbidPoison` when folding `(X u< Y) ? -1 : (~X + Y) --> uadd.sat(~X, Y)`#114345

Merged

dtcxzyw merged 2 commits intollvm:mainfrom

dtcxzyw:fix-113869

Nov 1, 2024

Commits on Oct 31, 2024

[InstCombine] Add pre-commit tests. NFC.
dtcxzyw
committed
[InstCombine] Use `m_NotForbidPoison` when folding `(X u< Y) ? -1 : (~X + Y) --> uadd.sat(~X, Y)`
dtcxzyw
committed