81                         const LiveInterval &VRegInterval, MCRegister PhysReg,  in foreachUnit()  argument
84     for (MCRegUnitMaskIterator Units(PhysReg, TRI); Units.isValid(); ++Units) {  in foreachUnit()
96     for (MCRegUnit Unit : TRI->regunits(PhysReg)) {  in foreachUnit()
104 void LiveRegMatrix::assign(const LiveInterval &VirtReg, MCRegister PhysReg) {  in assign()  argument
106                     << printReg(PhysReg, TRI) << ':');  in assign()
108   VRM->assignVirt2Phys(VirtReg.reg(), PhysReg);  in assign()
111       TRI, VirtReg, PhysReg, [&](unsigned Unit, const LiveRange &Range) {  in assign()
122   Register PhysReg = VRM->getPhys(VirtReg.reg());  in unassign()  local
124                     << " from " << printReg(PhysReg, TRI) << ':');  in unassign()
127   foreachUnit(TRI, VirtReg, PhysReg,  in unassign()
138 bool LiveRegMatrix::isPhysRegUsed(MCRegister PhysReg) const {  in isPhysRegUsed()
139   for (MCRegUnit Unit : TRI->regunits(PhysReg)) {  in isPhysRegUsed()
147                                              MCRegister PhysReg) {  in checkRegMaskInterference()  argument
161   return !RegMaskUsable.empty() && (!PhysReg || !RegMaskUsable.test(PhysReg));  in checkRegMaskInterference()
165                                              MCRegister PhysReg) {  in checkRegUnitInterference()  argument
168   CoalescerPair CP(VirtReg.reg(), PhysReg, *TRI);  in checkRegUnitInterference()
170   bool Result = foreachUnit(TRI, VirtReg, PhysReg, [&](unsigned Unit,  in checkRegUnitInterference()
187                                  MCRegister PhysReg) {  in checkInterference()  argument
192   if (checkRegMaskInterference(VirtReg, PhysReg))  in checkInterference()
196   if (checkRegUnitInterference(VirtReg, PhysReg))  in checkInterference()
200   bool Interference = foreachUnit(TRI, VirtReg, PhysReg,  in checkInterference()
211                                       MCRegister PhysReg) {  in checkInterference()  argument
219   for (MCRegUnit Unit : TRI->regunits(PhysReg)) {  in checkInterference()
240 Register LiveRegMatrix::getOneVReg(unsigned PhysReg) const {  in getOneVReg()
242   for (MCRegUnit Unit : TRI->regunits(PhysReg)) {  in getOneVReg()