116   const TargetRegisterClass* BestRC = nullptr;  in getMinimalPhysRegClass()  local
120         (!BestRC || BestRC->hasSubClass(RC)))  in getMinimalPhysRegClass()
121       BestRC = RC;  in getMinimalPhysRegClass()
124   assert(BestRC && "Couldn't find the register class");  in getMinimalPhysRegClass()
125   return BestRC;  in getMinimalPhysRegClass()
218   const TargetRegisterClass *BestRC = nullptr;  in getCommonSuperRegClass()  local
246       if (BestRC && RC->getSize() >= BestRC->getSize())  in getCommonSuperRegClass()
250       BestRC = RC;  in getCommonSuperRegClass()
255       if (BestRC->getSize() == MinSize)  in getCommonSuperRegClass()
256         return BestRC;  in getCommonSuperRegClass()
259   return BestRC;  in getCommonSuperRegClass()