319     if (RC1[B1+i].Type == BitTracker::BitValue::Ref && RC1[B1+i].RefI.Reg == 0)  in isEqual()
322     if (RC2[B2+i].Type == BitTracker::BitValue::Ref && RC2[B2+i].RefI.Reg == 0)  in isEqual()
1822   Register Reg = RC[I].RefI.Reg;  in matchHalf()
1823   unsigned P = RC[I].RefI.Pos;    // The RefI.Pos will be advanced by I-B.  in matchHalf()
1842       if (RV.RefI.Reg != Reg)  in matchHalf()
1844       if (RV.RefI.Pos != i+Pos)  in matchHalf()
2220   unsigned SrcR = B0.RefI.Reg;  in genBitSplit()
2222   unsigned Pos = B0.RefI.Pos;  in genBitSplit()
2229     if (V.RefI.Reg != SrcR || V.RefI.Pos != Pos+i)  in genBitSplit()
2248     if (S0.Type != BitTracker::BitValue::Ref || S0.RefI.Reg != SrcR)  in genBitSplit()
2250     unsigned P = S0.RefI.Pos;  in genBitSplit()
2265       if (V.RefI.Reg != SrcR || V.RefI.Pos != P+I)  in genBitSplit()
2352   if (V.Type == BitTracker::BitValue::Ref && V.RefI.Reg != RS.Reg) {  in simplifyTstbit()
2353     const TargetRegisterClass *TC = MRI.getRegClass(V.RefI.Reg);  in simplifyTstbit()
2358     BitTracker::RegisterRef RR(V.RefI.Reg, 0);  in simplifyTstbit()
2360       P = V.RefI.Pos;  in simplifyTstbit()
2367       P = V.RefI.Pos;  in simplifyTstbit()
2436     if (V.Type == BitTracker::BitValue::Ref && V.RefI.Reg == RD.Reg)  in simplifyExtractLow()
2455     if (TopV.RefI.Reg == RD.Reg || TopV.RefI.Pos == W-1)  in simplifyExtractLow()
3039     if (V.RefI.Reg != InpR)  in isShuffleOf()
3061     if (V1.RefI.Pos != V2.RefI.Pos)  in isSameShuffle()
3063     if (V1.RefI.Reg != InpR1)  in isSameShuffle()
3065     if (V2.RefI.Reg == 0 || V2.RefI.Reg == OutR2)  in isSameShuffle()
3068       MatchR = V2.RefI.Reg;  in isSameShuffle()
3069     else if (V2.RefI.Reg != MatchR)  in isSameShuffle()