987   auto &RegClasses = RegBank.getRegClasses();  in computeSubClasses()  local
990   for (auto I = RegClasses.rbegin(), E = RegClasses.rend(); I != E; ++I) {  in computeSubClasses()
992     RC.SubClasses.resize(RegClasses.size());  in computeSubClasses()
998     for (auto I2 = I.base(), E2 = RegClasses.end(); I2 != E2; ++I2) {  in computeSubClasses()
1015   for (auto &RC : RegClasses) {  in computeSubClasses()
1017     auto I = RegClasses.begin();  in computeSubClasses()
1031   for (auto &RC : RegClasses)  in computeSubClasses()
1050   auto &RegClasses = RegBank.getRegClasses();  in getMatchingSubClassWithSubRegs()  local
1059   for (auto &RC : RegClasses)  in getMatchingSubClassWithSubRegs()
1069   for (auto &RC: RegClasses) {  in getMatchingSubClassWithSubRegs()
1070     BitVector SuperRegClassesBV(RegClasses.size());  in getMatchingSubClassWithSubRegs()
1278     RegClasses.emplace_back(*this, R);  in CodeGenRegBank()
1279     CodeGenRegisterClass &RC = RegClasses.back();  in CodeGenRegBank()
1288   RegClasses.sort(TopoOrderRC);  in CodeGenRegBank()
1290   for (auto &RC : RegClasses)  in CodeGenRegBank()
1353   RegClasses.emplace_back(*this, Name, K);  in getOrCreateSubClass()
1354   addToMaps(&RegClasses.back());  in getOrCreateSubClass()
1355   return &RegClasses.back();  in getOrCreateSubClass()
1632   for (auto &RegClass : RegClasses) {  in computeSubRegLaneMasks()
1977   auto &RegClasses = getRegClasses();  in computeRegUnitSets()  local
1978   for (auto &RC : RegClasses) {  in computeRegUnitSets()
2080   RegClassUnitSets.resize(RegClasses.size());  in computeRegUnitSets()
2082   for (auto &RC : RegClasses) {  in computeRegUnitSets()
2195   for (CodeGenRegisterClass &RC : RegClasses) {  in computeDerivedInfo()
2229   assert(!RegClasses.empty());  in inferCommonSubClass()
2232   for (auto I = RegClasses.begin(), E = std::prev(RegClasses.end());  in inferCommonSubClass()
2346     assert(!RegClasses.empty());  in inferMatchingSuperRegClass()
2347     for (auto I = FirstSubRegRC, E = std::prev(RegClasses.end());  in inferMatchingSuperRegClass()
2388   assert(!RegClasses.empty());  in computeInferredRegisterClasses()
2395   auto FirstNewRC = std::prev(RegClasses.end());  in computeInferredRegisterClasses()
2399   for (auto I = RegClasses.begin(), E = RegClasses.end(); I != E; ++I) {  in computeInferredRegisterClasses()
2420       auto NextNewRC = std::prev(RegClasses.end());  in computeInferredRegisterClasses()
2421       for (auto I2 = RegClasses.begin(), E2 = std::next(FirstNewRC); I2 != E2;  in computeInferredRegisterClasses()