[llvm] [InstCombine] Fold (x + y) & (2^C) -> x & 2^C when y % 2^(C+1) == 0 (PR #157072)

Yingwei Zheng via llvm-commits llvm-commits at lists.llvm.org
Sun Sep 7 07:32:08 PDT 2025

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https://github.com/dtcxzyw edited https://github.com/llvm/llvm-project/pull/157072

Previous message: [llvm] Fixies missed optimization (x + y) & (2^C) -> x & 2^C when y % 2^(C+1) == 0 (PR #157072)
Next message: [llvm] [InstCombine] Fold (x + y) & (2^C) -> x & 2^C when y % 2^(C+1) == 0 (PR #157072)
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