354                                    KnownBits &KnownOut, KnownBits &Known2,  in computeKnownBitsAddSub()  argument
356   computeKnownBits(Op1, DemandedElts, KnownOut, Depth + 1, Q);  in computeKnownBitsAddSub()
360   if (KnownOut.isUnknown() && !NSW)  in computeKnownBitsAddSub()
364   KnownOut = KnownBits::computeForAddSub(Add, NSW, Known2, KnownOut);  in computeKnownBitsAddSub()
835   KnownBits KnownOut(BitWidth);  in getKnownBitsFromAndXorOr()  local
842     KnownOut = KnownLHS & KnownRHS;  in getKnownBitsFromAndXorOr()
852         KnownOut = KnownLHS.blsi();  in getKnownBitsFromAndXorOr()
854         KnownOut = KnownRHS.blsi();  in getKnownBitsFromAndXorOr()
858     KnownOut = KnownLHS | KnownRHS;  in getKnownBitsFromAndXorOr()
861     KnownOut = KnownLHS ^ KnownRHS;  in getKnownBitsFromAndXorOr()
872       KnownOut = XBits.blsmsk();  in getKnownBitsFromAndXorOr()
885   if (!KnownOut.Zero[0] && !KnownOut.One[0] &&  in getKnownBitsFromAndXorOr()
893         KnownOut.Zero.setBit(0);  in getKnownBitsFromAndXorOr()
895         KnownOut.One.setBit(0);  in getKnownBitsFromAndXorOr()
898   return KnownOut;  in getKnownBitsFromAndXorOr()