466     if (UseSrcSubIdx && UseMO.getSubReg() != SubIdx)  in INITIALIZE_PASS_DEPENDENCY()
793     SrcSubReg = MOSrc.getSubReg();  in getNextRewritableSource()
797     TrackSubReg = MODef.getSubReg();  in getNextRewritableSource()
861       return TargetInstrInfo::RegSubRegPair(MODef.getReg(), MODef.getSubReg());  in getNewSource()
917     TrackSubReg = MODef.getSubReg();  in getNextRewritableSource()
993     SrcSubReg = MOInsertedReg.getSubReg();  in getNextRewritableSource()
999     if (MODef.getSubReg())  in getNextRewritableSource()
1042     if (MOExtractedReg.getSubReg())  in getNextRewritableSource()
1050     TrackSubReg = MODef.getSubReg();  in getNextRewritableSource()
1120     if ((SrcSubReg = MOInsertedReg.getSubReg()))  in getNextRewritableSource()
1130     return MODef.getSubReg() == 0;  in getNextRewritableSource()
1309   if (!MI->getOperand(0).getSubReg() &&  in isLoadFoldable()
1400   unsigned SrcSubReg = MI->getOperand(1).getSubReg();  in foldRedundantCopy()
1401   unsigned PrevSrcSubReg = PrevCopy->getOperand(1).getSubReg();  in foldRedundantCopy()
1679   if (Def->getOperand(DefIdx).getSubReg() != DefSubReg)  in getNextSourceFromCopy()
1685   return ValueTrackerResult(Src.getReg(), Src.getSubReg());  in getNextSourceFromCopy()
1698   if (Def->getOperand(DefIdx).getSubReg() != DefSubReg)  in getNextSourceFromBitcast()
1719   return ValueTrackerResult(Src.getReg(), Src.getSubReg());  in getNextSourceFromBitcast()
1726   if (Def->getOperand(DefIdx).getSubReg())  in getNextSourceFromRegSequence()
1775   if (Def->getOperand(DefIdx).getSubReg())  in getNextSourceFromInsertSubreg()
1865   if (Def->getOperand(2).getSubReg())  in getNextSourceFromSubregToReg()
1879   if (Def->getOperand(0).getSubReg() != DefSubReg)  in getNextSourceFromPHI()
1886     Res.addSource(MO.getReg(), MO.getSubReg());  in getNextSourceFromPHI()