215   const TargetRegisterClass* BestRC = nullptr;  in getMinimalPhysRegClass()  local
218         RC->contains(reg) && (!BestRC || BestRC->hasSubClass(RC)))  in getMinimalPhysRegClass()
219       BestRC = RC;  in getMinimalPhysRegClass()
222   assert(BestRC && "Couldn't find the register class");  in getMinimalPhysRegClass()
223   return BestRC;  in getMinimalPhysRegClass()
233   const TargetRegisterClass *BestRC = nullptr;  in getMinimalPhysRegClassLLT()  local
236         (!BestRC || BestRC->hasSubClass(RC)))  in getMinimalPhysRegClassLLT()
237       BestRC = RC;  in getMinimalPhysRegClassLLT()
240   return BestRC;  in getMinimalPhysRegClassLLT()
333   const TargetRegisterClass *BestRC = nullptr;  in getCommonSuperRegClass()  local
361       if (BestRC && getRegSizeInBits(*RC) >= getRegSizeInBits(*BestRC))  in getCommonSuperRegClass()
365       BestRC = RC;  in getCommonSuperRegClass()
370       if (getRegSizeInBits(*BestRC) == MinSize)  in getCommonSuperRegClass()
371         return BestRC;  in getCommonSuperRegClass()
374   return BestRC;  in getCommonSuperRegClass()