[llvm-bugs] [Bug 241254] [X86] AVX vselect(y != 0, 0/y, x) becomes its true arm when x is a forwarded zero (miscompile at -O3)

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Wed Nov 11 03:39:26 PST 2026

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Previous message: [llvm-bugs] [Bug 241253] [X86] matchBinaryShuffle turns a blend into OR using known-zero of poison lanes (miscompile at -O3)
Next message: [llvm-bugs] [Bug 241255] [WholeProgramDevirt] findLowestOffset checks unaligned bytes but stores aligned; slots overlap (miscompile at -O3)
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