[llvm-bugs] [Bug 179412] [InstCombine] Dropping `samesign` when folding `icmp samesign ugt %x, ~%x` into `icmp slt %x, 0` refines poison into defined value

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Tue Feb 3 00:23:55 PST 2026

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Previous message: [llvm-bugs] [Bug 179407] Assertion `Val && "isa<> used on a null pointer"' failed.
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