[llvm-bugs] [Bug 240704] [X86] Miscompile in `extractelement(bitcast(<X x i1>))` fold uses the result width to index the mask

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Mon Nov 9 20:53:21 PST 2026

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Previous message: [llvm-bugs] [Bug 240702] [FastISel] Unused call to a memory(read) function without willreturn is deleted at -O0, but kept by SelectionDAG and IR-level DCE
Next message: [llvm-bugs] [Bug 240711] Missed optimization about difference between sext(x) and sext(x + C)
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