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Lines Matching defs:KnownZero

613   APInt KnownZero;
643     CurDAG->computeKnownBits(Src, KnownZero, KnownOne);
644     FuncInfo->AddLiveOutRegInfo(DestReg, NumSignBits, KnownZero, KnownOne);
1655   APInt KnownZero, KnownOne;
1656   CurDAG->computeKnownBits(LHS, KnownZero, KnownOne);