[llvm-bugs] [Bug 64687] opt -O2 crash Assertion `(Value == 0 || llvm::isPowerOf2_64(Value)) && "Alignment is neither 0 nor a power of 2"' failed, but works under `instcombine`

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Mon Aug 14 10:22:15 PDT 2023

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Previous message: [llvm-bugs] [Bug 64686] [InstCombine] CPU2006/454.calculix 38% slow-down after `Set dead phi inputs to poison in more cases`
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