Searched refs:PossibleSumZero (Results 1 – 2 of 2) sorted by relevance
27 APInt PossibleSumZero = LHS.getMaxValue() + RHS.getMaxValue() + !CarryZero; in computeForAddCarry() local31 APInt CarryKnownZero = ~(PossibleSumZero ^ LHS.Zero ^ RHS.Zero); in computeForAddCarry()40 assert((PossibleSumZero & Known) == (PossibleSumOne & Known) && in computeForAddCarry()45 KnownOut.Zero = ~std::move(PossibleSumZero) & Known; in computeForAddCarry()
569 APInt PossibleSumZero = ~LHS.Zero + ~RHS.Zero + !CarryZero; in determineLiveOperandBitsAddCarry() local583 APInt NeededToMaintainCarry = (~PossibleSumZero | NeededToMaintainCarryZero) & in determineLiveOperandBitsAddCarry()