Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Fix PR6165. The bug was that LHSKnownZero was being and'd with DemandedMask | Duncan Sands | 2010-01-28 | 1 | -0/+19 |
when it should have been and'd with LowBits. Fix that and while there beef up the logic in the case of a negative LHS. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94745 91177308-0d34-0410-b5e6-96231b3b80d8 |