181     RegInfos.push_back(RI);  in CHRScope()
185     assert(RegInfos.size() > 0 && "Empty CHRScope");  in getParentRegion()
186     Region *Parent = RegInfos[0].R->getParent();  in getParentRegion()
192     assert(RegInfos.size() > 0 && "Empty CHRScope");  in getEntryBlock()
193     return RegInfos.front().R->getEntry();  in getEntryBlock()
197     assert(RegInfos.size() > 0 && "Empty CHRScope");  in getExitBlock()
198     return RegInfos.back().R->getExit();  in getExitBlock()
209     Region *LastRegion = RegInfos.back().R;  in appendable()
219     assert(RegInfos.size() > 0 && "Empty CHRScope");  in append()
220     assert(Next->RegInfos.size() > 0 && "Empty CHRScope");  in append()
225     RegInfos.append(Next->RegInfos.begin(), Next->RegInfos.end());  in append()
232     for (RegInfo &RI : RegInfos)  in addSub()
246     assert(RegInfos.begin()->R != Boundary &&  in split()
249         RegInfos, [&Boundary](const RegInfo &RI) { return Boundary == RI.R; });  in split()
250     if (BoundaryIt == RegInfos.end())  in split()
252     ArrayRef<RegInfo> TailRegInfos(BoundaryIt, RegInfos.end());  in split()
265                      RegInfos,  in split()
274     RegInfos.erase(BoundaryIt, RegInfos.end());  in split()
281     for (const RegInfo &RI : RegInfos)  in contains()
289   SmallVector<RegInfo, 8> RegInfos; // Regions that belong to this scope  member in __anon15e3d84c0211::CHRScope
315        : RegInfos(RegInfosIn.begin(), RegInfosIn.end()),  in CHRScope()
468   assert(RegInfos.size() > 0 && "Empty CHRScope");  in print()
470   OS << RegInfos.size() << ", Regions[";  in print()
471   for (const RegInfo &RI : RegInfos) {  in print()
479   if (RegInfos[0].R->getParent()) {  in print()
480     OS << "], Parent " << RegInfos[0].R->getParent()->getNameStr();  in print()
859         AddSelects(Result->RegInfos[0]);  in findScope()
893   RegInfo &RI = Scope->RegInfos[0];  in checkScopeHoistable()
1127   for (RegInfo &RI : Scope->RegInfos)  in getSelectsInScope()
1168   SmallVector<RegInfo, 8> RegInfos(Scope->RegInfos);  // Copy  in splitScope()  local
1169   for (RegInfo &RI : RegInfos) {  in splitScope()
1178     if (RI.R == RegInfos[0].R) {  in splitScope()
1310   for (RegInfo &RI : Scope->RegInfos) {  in classifyBiasedScopes()
1356             Scope->RegInfos[0].R->getEntry()->getTerminator())  in filterScopes()
1395   for (RegInfo &RI : Scope->RegInfos) {  in setCHRRegions()
1401   for (RegInfo &RI : Scope->RegInfos) {  in setCHRRegions()
1440   return Scope1->RegInfos[0].R->getDepth() < Scope2->RegInfos[0].R->getDepth();  in CHRScopeSorter()
1579   for (RegInfo &RI : Scope->RegInfos) {  in insertTrivialPHIs()
1697   assert(Scope->RegInfos.size() >= 1 && "Should have at least one Region");  in transformScopes()
1698   Region *FirstRegion = Scope->RegInfos[0].R;  in transformScopes()
1700   Region *LastRegion = Scope->RegInfos[Scope->RegInfos.size() - 1].R;  in transformScopes()
1772   for (RegInfo &RI : Scope->RegInfos)  in cloneScopeBlocks()