82     const APInt &AOut, APInt &AB, KnownBits &Known, KnownBits &Known2,  in determineLiveOperandBits()  argument
99         Known = KnownBits(BitWidth);  in determineLiveOperandBits()
100         computeKnownBits(V1, Known, DL, 0, &AC, UserI, &DT);  in determineLiveOperandBits()
132                  std::min(BitWidth, Known.countMaxLeadingZeros()+1));  in determineLiveOperandBits()
142                  std::min(BitWidth, Known.countMaxTrailingZeros()+1));  in determineLiveOperandBits()
183       AB = determineLiveOperandBitsAdd(OperandNo, AOut, Known, Known2);  in determineLiveOperandBits()
191       AB = determineLiveOperandBitsSub(OperandNo, AOut, Known, Known2);  in determineLiveOperandBits()
262       AB &= ~(Known.Zero & ~Known2.Zero);  in determineLiveOperandBits()
275       AB &= ~(Known.One & ~Known2.One);  in determineLiveOperandBits()
389     KnownBits Known, Known2;  in performAnalysis()  local
411                                    Known, Known2, KnownBitsComputed);  in performAnalysis()
466   KnownBits Known, Known2;  in getDemandedBits()  local
469   determineLiveOperandBits(UserI, *U, U->getOperandNo(), AOut, AB, Known,  in getDemandedBits()