llvm-project
[InstCombine] Relax the requirements for (X ^ C2) + C -> (C2 + C) - X
#196897

Merged

[InstCombine] Relax the requirements for (X ^ C2) + C -> (C2 + C) - X #196897

pfusik merged 2 commits into llvm:main from pfusik:xor2sub

[InstCombine][test] Relax the requirements for (X ^ C2) + C -> (C2 + …

e59f71b2

[InstCombine] Relax the requirements for (X ^ C2) + C -> (C2 + C) - X

befafc56

pfusik force pushed from f33a22e9 to befafc56 39 days ago

pfusik changed the title ~~[InstCombine] Relax the requirements for xor->sub~~ [InstCombine] Relax the requirements for (X ^ C2) + C -> (C2 + C) - X 39 days ago

pfusik marked this pull request as ready for review 39 days ago

pfusik requested a review from

nikic 39 days ago

llvmorg-github-actions added llvm:instcombine

llvmorg-github-actions added llvm:transforms

pfusik requested a review from

rj-jesus 39 days ago

pfusik requested a review from

dtcxzyw 39 days ago

dtcxzyw approved these changes on 2026-05-11

pfusik merged 9ca55c0c into main 38 days ago

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llvm-project [InstCombine] Relax the requirements for (X ^ C2) + C -> (C2 + C) - X #196897 Merged

[InstCombine] Relax the requirements for (X ^ C2) + C -> (C2 + C) - X #196897

llvm-project
[InstCombine] Relax the requirements for (X ^ C2) + C -> (C2 + C) - X
#196897

Merged