[llvm-bugs] [Bug 220542] [X86] Miscompile: shift+mask comparison folded to rotate without checking that the shift amount divides the bit width

LLVM Bugs via llvm-bugs llvm-bugs at lists.llvm.org
Wed Sep 2 03:31:07 PDT 2026

Previous message: [llvm-bugs] [Bug 220536] [AArch64] Missed store pairing opportunity in SPEC17 perlbench due to union TBAA
Next message: [llvm-bugs] [Bug 220555] [RISC-V] Missed opportunity for folding byte-equality idiom to orc.b (Zbb)
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20260902/fce0e114/attachment-0001.html>

Previous message: [llvm-bugs] [Bug 220536] [AArch64] Missed store pairing opportunity in SPEC17 perlbench due to union TBAA
Next message: [llvm-bugs] [Bug 220555] [RISC-V] Missed opportunity for folding byte-equality idiom to orc.b (Zbb)
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-bugs mailing list