Lines Matching defs:Tracker

437   CopyTracker Tracker;
457     if (MachineInstr *Copy = Tracker.findCopyForUnit(Unit, *TRI)) {
477         if (MachineInstr *Copy = Tracker.findCopyForUnit(Unit, *TRI))
518       Tracker.findAvailCopy(Copy, Def, *TRI, *TII, UseCopyInstr);
673   if (!Tracker.hasAnyCopies())
700     MachineInstr *Copy = Tracker.findAvailCopy(MI, MOUse.getReg().asMCReg(),
843         Tracker.clobberRegister(Def, *TRI, *TII, UseCopyInstr);
850           Tracker.clobberRegister(Reg, *TRI, *TII, UseCopyInstr);
853         Tracker.trackCopy(&MI, *TRI, *TII, UseCopyInstr);
868         Tracker.clobberRegister(Reg, *TRI, *TII, UseCopyInstr);
919         Tracker.clobberRegister(Reg, *TRI, *TII, UseCopyInstr);
932       Tracker.clobberRegister(Reg, *TRI, *TII, UseCopyInstr);
972   Tracker.clear();
990   if (!Tracker.hasAnyCopies())
1011     MachineInstr *Copy = Tracker.findAvailBackwardCopy(
1064           Tracker.invalidateRegister(SrcReg.asMCReg(), *TRI, *TII,
1066           Tracker.invalidateRegister(DefReg.asMCReg(), *TRI, *TII,
1068           Tracker.trackCopy(&MI, *TRI, *TII, UseCopyInstr);
1080         Tracker.invalidateRegister(Reg, *TRI, *TII, UseCopyInstr);
1092         Tracker.invalidateRegister(MO.getReg().asMCReg(), *TRI, *TII,
1101             if (auto *Copy = Tracker.findCopyDefViaUnit(Unit, *TRI)) {
1106           Tracker.invalidateRegister(MO.getReg().asMCReg(), *TRI, *TII,
1128   Tracker.clear();
1319             Tracker.findLastSeenUseInCopy(Reg.asMCReg(), *TRI);
1327         // Must be noted Tracker.clobberRegister(Reg, ...) removes tracking of
1333         if (Tracker.findLastSeenDefInCopy(MI, Reg.asMCReg(), *TRI, *TII,
1339         Tracker.clobberRegister(Reg, *TRI, *TII, UseCopyInstr);
1352         Tracker.findLastSeenDefInCopy(MI, Src.asMCReg(), *TRI, *TII, UseCopyInstr);
1391           Tracker.findLastSeenUseInCopy(Def.asMCReg(), *TRI);
1432       Tracker.clobberRegister(Src.asMCReg(), *TRI, *TII, UseCopyInstr);
1436     Tracker.trackCopy(&MI, *TRI, *TII, UseCopyInstr);
1449   Tracker.clear();