88     const APInt &AOut, APInt &AB, KnownBits &Known, KnownBits &Known2,  in determineLiveOperandBits()  argument
109           Known2 = KnownBits(BitWidth);  in determineLiveOperandBits()
110           computeKnownBits(V2, Known2, DL, 0, &AC, UserI, &DT);  in determineLiveOperandBits()
189       AB = determineLiveOperandBitsAdd(OperandNo, AOut, Known, Known2);  in determineLiveOperandBits()
197       AB = determineLiveOperandBitsSub(OperandNo, AOut, Known, Known2);  in determineLiveOperandBits()
266       AB &= ~Known2.Zero;  in determineLiveOperandBits()
268       AB &= ~(Known.Zero & ~Known2.Zero);  in determineLiveOperandBits()
279       AB &= ~Known2.One;  in determineLiveOperandBits()
281       AB &= ~(Known.One & ~Known2.One);  in determineLiveOperandBits()
395     KnownBits Known, Known2;  in performAnalysis()  local
417                                    Known, Known2, KnownBitsComputed);  in performAnalysis()
473   KnownBits Known, Known2;  in getDemandedBits()  local
477                            Known2, KnownBitsComputed);  in getDemandedBits()