llvm-project
[InstCombine] Fold or (ashr X, BW-1), zext (icmp ne|sgt X, 0) to scmp(X, 0)
#196828

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[InstCombine] Fold or (ashr X, BW-1), zext (icmp ne|sgt X, 0) to scmp(X, 0) #196828

dtcxzyw merged 2 commits into llvm:main from AZero13:scmp-0

AZero13 requested a review from

nikic 152 days ago

llvmorg-github-actions added llvm:instcombine

llvmorg-github-actions added llvm:transforms

RKSimon requested a review from

RKSimon 112 days ago

dtcxzyw commented on 2026-06-20

Pre-commit test (NFC)

1a5dc589

[InstCombine] Fold or (ashr X, BW-1), zext (icmp ne|sgt X, 0) to scmp…

8268f2d7

AZero13 force pushed from aeef3a96 to 8268f2d7 111 days ago

dtcxzyw commented on 2026-06-20

dtcxzyw approved these changes on 2026-06-20

dtcxzyw merged b2c0c485 into main 111 days ago

AZero13 deleted the scmp-0 branch 111 days ago

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dtcxzyw

nikic

RKSimon

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