347     if (RC1[B1+i].Type == BitTracker::BitValue::Ref && RC1[B1+i].RefI.Reg == 0)  in isEqual()
350     if (RC2[B2+i].Type == BitTracker::BitValue::Ref && RC2[B2+i].RefI.Reg == 0)  in isEqual()
1847   Register Reg = RC[I].RefI.Reg;  in matchHalf()
1848   unsigned P = RC[I].RefI.Pos;    // The RefI.Pos will be advanced by I-B.  in matchHalf()
1867       if (RV.RefI.Reg != Reg)  in matchHalf()
1869       if (RV.RefI.Pos != i+Pos)  in matchHalf()
2245   unsigned SrcR = B0.RefI.Reg;  in genBitSplit()
2247   unsigned Pos = B0.RefI.Pos;  in genBitSplit()
2254     if (V.RefI.Reg != SrcR || V.RefI.Pos != Pos+i)  in genBitSplit()
2273     if (S0.Type != BitTracker::BitValue::Ref || S0.RefI.Reg != SrcR)  in genBitSplit()
2275     unsigned P = S0.RefI.Pos;  in genBitSplit()
2290       if (V.RefI.Reg != SrcR || V.RefI.Pos != P+I)  in genBitSplit()
2377   if (V.Type == BitTracker::BitValue::Ref && V.RefI.Reg != RS.Reg) {  in simplifyTstbit()
2378     const TargetRegisterClass *TC = MRI.getRegClass(V.RefI.Reg);  in simplifyTstbit()
2383     BitTracker::RegisterRef RR(V.RefI.Reg, 0);  in simplifyTstbit()
2385       P = V.RefI.Pos;  in simplifyTstbit()
2392       P = V.RefI.Pos;  in simplifyTstbit()
2461     if (V.Type == BitTracker::BitValue::Ref && V.RefI.Reg == RD.Reg)  in simplifyExtractLow()
2480     if (TopV.RefI.Reg == RD.Reg || TopV.RefI.Pos == W-1)  in simplifyExtractLow()
3064     if (V.RefI.Reg != InpR)  in isShuffleOf()
3086     if (V1.RefI.Pos != V2.RefI.Pos)  in isSameShuffle()
3088     if (V1.RefI.Reg != InpR1)  in isSameShuffle()
3090     if (V2.RefI.Reg == 0 || V2.RefI.Reg == OutR2)  in isSameShuffle()
3093       MatchR = V2.RefI.Reg;  in isSameShuffle()
3094     else if (V2.RefI.Reg != MatchR)  in isSameShuffle()