128                                SmallSet<MCRegister, 8> &PhysRefs,
131                           SmallSet<MCRegister, 8> &PhysRefs,
283                                        SmallSet<MCRegister, 8> &PhysRefs,  in hasLivePhysRegDefUses()  argument
298         PhysRefs.insert(*AI);  in hasLivePhysRegDefUses()
315     if (PhysRefs.count(Reg.asMCReg()))  in hasLivePhysRegDefUses()
328       PhysRefs.insert(*AI);  in hasLivePhysRegDefUses()
330   return !PhysRefs.empty();  in hasLivePhysRegDefUses()
334                                   SmallSet<MCRegister, 8> &PhysRefs,  in PhysRegDefsReach()  argument
389       if (PhysRefs.count(MOReg.asMCReg()))  in PhysRegDefsReach()
560     SmallSet<MCRegister, 8> PhysRefs;  in ProcessBlockCSE()  local
564         hasLivePhysRegDefUses(&MI, MBB, PhysRefs, PhysDefs, PhysUseDef)) {  in ProcessBlockCSE()
575         if (PhysRegDefsReach(CSMI, &MI, PhysRefs, PhysDefs, CrossMBBPhysDef))  in ProcessBlockCSE()
717       if (!PhysRefs.empty())  in ProcessBlockCSE()