44   KnownBits KnownOut;  in computeForAddCarry()  local
45   KnownOut.Zero = ~std::move(PossibleSumZero) & Known;  in computeForAddCarry()
46   KnownOut.One = std::move(PossibleSumOne) & Known;  in computeForAddCarry()
47   return KnownOut;  in computeForAddCarry()
59   KnownBits KnownOut;  in computeForAddSub()  local
62     KnownOut = ::computeForAddCarry(  in computeForAddSub()
67     KnownOut = ::computeForAddCarry(  in computeForAddSub()
72   if (!KnownOut.isNegative() && !KnownOut.isNonNegative()) {  in computeForAddSub()
77         KnownOut.makeNonNegative();  in computeForAddSub()
81         KnownOut.makeNegative();  in computeForAddSub()
85   return KnownOut;  in computeForAddSub()