943   auto &RegClasses = RegBank.getRegClasses();  in computeSubClasses()  local
946   for (auto I = RegClasses.rbegin(), E = RegClasses.rend(); I != E; ++I) {  in computeSubClasses()
948     RC.SubClasses.resize(RegClasses.size());  in computeSubClasses()
954     for (auto I2 = I.base(), E2 = RegClasses.end(); I2 != E2; ++I2) {  in computeSubClasses()
971   for (auto &RC : RegClasses) {  in computeSubClasses()
973     auto I = RegClasses.begin();  in computeSubClasses()
987   for (auto &RC : RegClasses)  in computeSubClasses()
1006   auto &RegClasses = RegBank.getRegClasses();  in getMatchingSubClassWithSubRegs()  local
1015   for (auto &RC : RegClasses)  in getMatchingSubClassWithSubRegs()
1025   for (auto &RC: RegClasses) {  in getMatchingSubClassWithSubRegs()
1026     BitVector SuperRegClassesBV(RegClasses.size());  in getMatchingSubClassWithSubRegs()
1203     RegClasses.emplace_back(*this, R);  in CodeGenRegBank()
1204     CodeGenRegisterClass &RC = RegClasses.back();  in CodeGenRegBank()
1213   RegClasses.sort(TopoOrderRC);  in CodeGenRegBank()
1215   for (auto &RC : RegClasses)  in CodeGenRegBank()
1272   RegClasses.emplace_back(*this, Name, K);  in getOrCreateSubClass()
1273   addToMaps(&RegClasses.back());  in getOrCreateSubClass()
1274   return &RegClasses.back();  in getOrCreateSubClass()
1547   for (auto &RegClass : RegClasses) {  in computeSubRegLaneMasks()
1892   auto &RegClasses = getRegClasses();  in computeRegUnitSets()  local
1893   for (auto &RC : RegClasses) {  in computeRegUnitSets()
1992   RegClassUnitSets.resize(RegClasses.size());  in computeRegUnitSets()
1994   for (auto &RC : RegClasses) {  in computeRegUnitSets()
2106   for (CodeGenRegisterClass &RC : RegClasses) {  in computeDerivedInfo()
2140   assert(!RegClasses.empty());  in inferCommonSubClass()
2143   for (auto I = RegClasses.begin(), E = std::prev(RegClasses.end());  in inferCommonSubClass()
2257     assert(!RegClasses.empty());  in inferMatchingSuperRegClass()
2258     for (auto I = FirstSubRegRC, E = std::prev(RegClasses.end());  in inferMatchingSuperRegClass()
2295   assert(!RegClasses.empty());  in computeInferredRegisterClasses()
2302   auto FirstNewRC = std::prev(RegClasses.end());  in computeInferredRegisterClasses()
2306   for (auto I = RegClasses.begin(), E = RegClasses.end(); I != E; ++I) {  in computeInferredRegisterClasses()
2327       auto NextNewRC = std::prev(RegClasses.end());  in computeInferredRegisterClasses()
2328       for (auto I2 = RegClasses.begin(), E2 = std::next(FirstNewRC); I2 != E2;  in computeInferredRegisterClasses()