149     RegInfos.push_back(RI);  in CHRScope()
153     assert(RegInfos.size() > 0 && "Empty CHRScope");  in getParentRegion()
154     Region *Parent = RegInfos[0].R->getParent();  in getParentRegion()
160     assert(RegInfos.size() > 0 && "Empty CHRScope");  in getEntryBlock()
161     return RegInfos.front().R->getEntry();  in getEntryBlock()
165     assert(RegInfos.size() > 0 && "Empty CHRScope");  in getExitBlock()
166     return RegInfos.back().R->getExit();  in getExitBlock()
177     Region *LastRegion = RegInfos.back().R;  in appendable()
187     assert(RegInfos.size() > 0 && "Empty CHRScope");  in append()
188     assert(Next->RegInfos.size() > 0 && "Empty CHRScope");  in append()
193     RegInfos.append(Next->RegInfos.begin(), Next->RegInfos.end());  in append()
200     for (RegInfo &RI : RegInfos)  in addSub()
214     assert(RegInfos.begin()->R != Boundary &&  in split()
217         RegInfos, [&Boundary](const RegInfo &RI) { return Boundary == RI.R; });  in split()
218     if (BoundaryIt == RegInfos.end())  in split()
220     ArrayRef<RegInfo> TailRegInfos(BoundaryIt, RegInfos.end());  in split()
233                      RegInfos,  in split()
242     RegInfos.erase(BoundaryIt, RegInfos.end());  in split()
249     for (const RegInfo &RI : RegInfos)  in contains()
257   SmallVector<RegInfo, 8> RegInfos; // Regions that belong to this scope  member in __anon784f818e0111::CHRScope
283        : RegInfos(RegInfosIn.begin(), RegInfosIn.end()),  in CHRScope()
444   assert(RegInfos.size() > 0 && "Empty CHRScope");  in print()
446   OS << RegInfos.size() << ", Regions[";  in print()
447   for (const RegInfo &RI : RegInfos) {  in print()
455   if (RegInfos[0].R->getParent()) {  in print()
456     OS << "], Parent " << RegInfos[0].R->getParent()->getNameStr();  in print()
839         AddSelects(Result->RegInfos[0]);  in findScope()
873   RegInfo &RI = Scope->RegInfos[0];  in checkScopeHoistable()
1107   for (RegInfo &RI : Scope->RegInfos)  in getSelectsInScope()
1148   SmallVector<RegInfo, 8> RegInfos(Scope->RegInfos);  // Copy  in splitScope()  local
1149   for (RegInfo &RI : RegInfos) {  in splitScope()
1158     if (RI.R == RegInfos[0].R) {  in splitScope()
1290   for (RegInfo &RI : Scope->RegInfos) {  in classifyBiasedScopes()
1336             Scope->RegInfos[0].R->getEntry()->getTerminator())  in filterScopes()
1375   for (RegInfo &RI : Scope->RegInfos) {  in setCHRRegions()
1381   for (RegInfo &RI : Scope->RegInfos) {  in setCHRRegions()
1420   return Scope1->RegInfos[0].R->getDepth() < Scope2->RegInfos[0].R->getDepth();  in CHRScopeSorter()
1559   for (RegInfo &RI : Scope->RegInfos) {  in insertTrivialPHIs()
1677   assert(Scope->RegInfos.size() >= 1 && "Should have at least one Region");  in transformScopes()
1679   for (RegInfo &RI : Scope->RegInfos) {  in transformScopes()
1695   for (RegInfo &RI : Scope->RegInfos) {  in transformScopes()
1699   Region *FirstRegion = Scope->RegInfos[0].R;  in transformScopes()
1701   Region *LastRegion = Scope->RegInfos[Scope->RegInfos.size() - 1].R;  in transformScopes()
1773   for (RegInfo &RI : Scope->RegInfos)  in cloneScopeBlocks()