[llvm-bugs] [Bug 235297] [InstCombine] foldSelectCttzCtlz flips cttz/ctlz isZeroPoison false→true without guarding undef true-value — miscompile on select(icmp x,0,K,cttz(x,false))

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Sat Oct 24 06:58:07 PDT 2026

Previous message: [llvm-bugs] [Bug 235290] [CodeGen] Assertion `getLangOpts().OpenMPIsTargetDevice && "OpenMP AMDGPU/NVPTX/SPIRV is only prepared to deal with device code."' failed.
Next message: [llvm-bugs] [Bug 235298] [clang-tidy][false-positive] `readability-else-after-return` warns even when `else` branch uses init statement value
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Previous message: [llvm-bugs] [Bug 235290] [CodeGen] Assertion `getLangOpts().OpenMPIsTargetDevice && "OpenMP AMDGPU/NVPTX/SPIRV is only prepared to deal with device code."' failed.
Next message: [llvm-bugs] [Bug 235298] [clang-tidy][false-positive] `readability-else-after-return` warns even when `else` branch uses init statement value
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