34       TRI(MF.getSubtarget().getRegisterInfo()), RegClassInfo(RCI),  in CriticalAntiDepBreaker()
35       Classes(TRI->getNumRegs(), nullptr), KillIndices(TRI->getNumRegs(), 0),  in CriticalAntiDepBreaker()
36       DefIndices(TRI->getNumRegs(), 0), KeepRegs(TRI->getNumRegs(), false) {}  in CriticalAntiDepBreaker()
43   for (unsigned i = 0, e = TRI->getNumRegs(); i != e; ++i) {  in StartBlock()
61       for (MCRegAliasIterator AI(LI.PhysReg, TRI, true); AI.isValid(); ++AI) {  in StartBlock()
74   for (const MCPhysReg *I = TRI->getCalleeSavedRegs(&MF); *I; ++I) {  in StartBlock()
76     for (MCRegAliasIterator AI(*I, TRI, true); AI.isValid(); ++AI) {  in StartBlock()
103   for (unsigned Reg = 0; Reg != TRI->getNumRegs(); ++Reg) {  in Observe()
180       NewRC = TII->getRegClass(MI->getDesc(), i, TRI, MF);  in PrescanInstruction()
190     for (MCRegAliasIterator AI(Reg, TRI, false); AI.isValid(); ++AI) {  in PrescanInstruction()
217       for (MCSubRegIterator SubRegs(Reg, TRI, /*IncludeSelf=*/true);  in PrescanInstruction()
221       for (MCSuperRegIterator SuperRegs(Reg, TRI);  in PrescanInstruction()
229         for (MCSubRegIterator SubRegs(Reg, TRI, /*IncludeSelf=*/true);  in PrescanInstruction()
251         for (unsigned i = 0, e = TRI->getNumRegs(); i != e; ++i)  in ScanInstruction()
273       for (MCSubRegIterator SRI(Reg, TRI, true); SRI.isValid(); ++SRI) {  in ScanInstruction()
282       for (MCSuperRegIterator SR(Reg, TRI); SR.isValid(); ++SR)  in ScanInstruction()
295       NewRC = TII->getRegClass(MI->getDesc(), i, TRI, MF);  in ScanInstruction()
308     for (MCRegAliasIterator AI(Reg, TRI, true); AI.isValid(); ++AI) {  in ScanInstruction()
409       if (TRI->regsOverlap(NewReg, *it)) {  in findSuitableFreeRegister()
451     for (unsigned Reg = 0; Reg < TRI->getNumRegs(); ++Reg) {  in BreakAntiDependencies()
453         DEBUG(dbgs() << " " << TRI->getName(Reg));  in BreakAntiDependencies()
505   std::vector<unsigned> LastNewReg(TRI->getNumRegs(), 0);  in BreakAntiDependencies()
602         if (MO.isUse() && TRI->regsOverlap(AntiDepReg, Reg)) {  in BreakAntiDependencies()
633               << TRI->getName(AntiDepReg)  in BreakAntiDependencies()
635               << " using " << TRI->getName(NewReg) << "!\n");  in BreakAntiDependencies()