442                                      SmallVectorImpl<unsigned> &Defs) {  in HandlePhysRegDef()  argument
481     Defs.push_back(Reg);  // Remember this def.  in HandlePhysRegDef()
485                                       SmallVectorImpl<unsigned> &Defs) {  in UpdatePhysRegDefs()  argument
486   while (!Defs.empty()) {  in UpdatePhysRegDefs()
487     Register Reg = Defs.back();  in UpdatePhysRegDefs()
488     Defs.pop_back();  in UpdatePhysRegDefs()
499                                SmallVectorImpl<unsigned> &Defs) {  in runOnInstr()  argument
557       HandlePhysRegDef(MOReg, &MI, Defs);  in runOnInstr()
559   UpdatePhysRegDefs(MI, Defs);  in runOnInstr()
564   SmallVector<unsigned, 4> Defs;  in runOnBlock()  local
568     HandlePhysRegDef(LI.PhysReg, nullptr, Defs);  in runOnBlock()
579     runOnInstr(MI, Defs);  in runOnBlock()
612       HandlePhysRegDef(i, nullptr, Defs);  in runOnBlock()
762   DenseSet<unsigned> Defs, Kills;  in addNewBlock()  local
767     Defs.insert(BBI->getOperand(0).getReg());  in addNewBlock()
780           Defs.insert(Op.getReg());  in addNewBlock()
792     if (Defs.count(Reg))  in addNewBlock()