124 struct RegInfo {  struct
125   RegInfo() = default;
126   RegInfo(Region *RegionIn) : R(RegionIn) {}  in RegInfo()  argument
139   CHRScope(RegInfo RI) : BranchInsertPoint(nullptr) {  in CHRScope()
192     for (RegInfo &RI : RegInfos)  in addSub()
209         RegInfos, [&Boundary](const RegInfo &RI) { return Boundary == RI.R; });  in split()
212     ArrayRef<RegInfo> TailRegInfos(BoundaryIt, RegInfos.end());  in split()
214     for (const RegInfo &RI : TailRegInfos)  in split()
226                      [&Parent](const RegInfo &RI) { return Parent == RI.R; }) &&  in split()
241     for (const RegInfo &RI : RegInfos)  in contains()
249   SmallVector<RegInfo, 8> RegInfos; // Regions that belong to this scope
262   SmallVector<RegInfo, 8> CHRRegions;
274    CHRScope(ArrayRef<RegInfo> RegInfosIn, ArrayRef<CHRScope *> SubsIn)  in CHRScope()
431   for (const RegInfo &RI : RegInfos) {  in print()
670 static Instruction* getBranchInsertPoint(RegInfo &RI) {  in getBranchInsertPoint()
763         RegInfo RI(R);  in findScope()
810       auto AddSelects = [&](RegInfo &RI) {  in findScope()
825         RegInfo RI(R);  in findScope()
865   RegInfo &RI = Scope->RegInfos[0];  in checkScopeHoistable()
1016 static DenseSet<Value *> getCHRConditionValuesForRegion(RegInfo &RI) {  in getCHRConditionValuesForRegion()
1099   for (RegInfo &RI : Scope->RegInfos)  in getSelectsInScope()
1140   SmallVector<RegInfo, 8> RegInfos(Scope->RegInfos);  // Copy  in splitScope()
1141   for (RegInfo &RI : RegInfos) {  in splitScope()
1282   for (RegInfo &RI : Scope->RegInfos) {  in classifyBiasedScopes()
1356         for (RegInfo &RI : Scope->CHRRegions) {  in setCHRRegions()
1367   for (RegInfo &RI : Scope->RegInfos) {  in setCHRRegions()
1373   for (RegInfo &RI : Scope->RegInfos) {  in setCHRRegions()
1476   for (const RegInfo &RI : Scope->CHRRegions) {  in hoistScopeConditions()
1551   for (RegInfo &RI : Scope->RegInfos) {  in insertTrivialPHIs()
1612   auto HasBiasedBranchOrSelect = [](RegInfo &RI, CHRScope *Scope) {  in assertCHRRegionsHaveBiasedBranchOrSelect()
1622   for (RegInfo &RI : Scope->CHRRegions) {  in assertCHRRegionsHaveBiasedBranchOrSelect()
1634   for (RegInfo &RI : Scope->CHRRegions) {  in assertBranchOrSelectConditionHoisted()
1744   for (RegInfo &RI : Scope->RegInfos)  in cloneScopeBlocks()
1820   for (RegInfo &RI : Scope->CHRRegions) {  in fixupBranchesAndSelects()