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

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goldsteinn wants to merge 2 commits intollvm:mainfrom goldsteinn:goldsteinn/trunc-nuw-nsw-icmp-fold

+243-4

Commits on May 12, 2024

[InstCombine] Add tests for folding (icmp pred (trunc nuw/nsw X), C); NFC
goldsteinn
committed
[InstCombine] Fold (icmp pred (trunc nuw/nsw X), C) -> (icmp pred X, (zext/sext C))
goldsteinn
committed