340     ValueTrackerResult(Register Reg, unsigned SubReg) {  in ValueTrackerResult()  argument
341       addSource(Reg, SubReg);  in ValueTrackerResult()
376       return RegSrcs[Idx].SubReg;  in getSrcSubReg()
744     ValueTracker ValTracker(CurSrcPair.Reg, CurSrcPair.SubReg, *MRI, TII);  in findNextSource()
794       if (!TRI->shouldRewriteCopySrc(DefRC, RegSubReg.SubReg, SrcRC,  in findNextSource()
795                                      CurSrcPair.SubReg))  in findNextSource()
800       if (PHICount > 0 && CurSrcPair.SubReg != 0)  in findNextSource()
826   assert(SrcRegs[0].SubReg == 0 && "should not have subreg operand");  in insertPHI()
834     MIB.addReg(RegPair.Reg, 0, RegPair.SubReg);  in insertPHI()
1116     if ((Src.SubReg = MOInsertedReg.getSubReg()))  in getNextRewritableSource()
1121     Dst.SubReg = CopyLike.getOperand(CurrentSrcIdx + 1).getImm();  in getNextRewritableSource()
1178   RegSubRegPair LookupSrc(Def.Reg, Def.SubReg);  in getNewSource()
1189       LookupSrc.SubReg = Res.getSrcSubReg(0);  in getNewSource()
1264     if (CpyRewriter->RewriteCurrentSource(NewSrc.Reg, NewSrc.SubReg)) {  in optimizeCoalescableCopy()
1299           .addReg(NewSrc.Reg, 0, NewSrc.SubReg);  in rewriteSource()
1301   if (Def.SubReg) {  in rewriteSource()
1302     NewCopy->getOperand(0).setSubReg(Def.SubReg);  in rewriteSource()
1483   assert(SrcPair.SubReg == PrevCopy->getOperand(1).getSubReg() &&  in foldRedundantCopy()
1988       return ValueTrackerResult(RegSeqInput.Reg, RegSeqInput.SubReg);  in getNextSourceFromRegSequence()
2025     return ValueTrackerResult(InsertedReg.Reg, InsertedReg.SubReg);  in getNextSourceFromInsertSubreg()
2035       BaseReg.SubReg)  in getNextSourceFromInsertSubreg()
2072   if (ExtractSubregInputReg.SubReg)  in getNextSourceFromExtractSubreg()