225     for (CHRScope *Sub : Next->Subs)  in append()
226       Subs.push_back(Sub);  in append()
239     Subs.push_back(SubIn);  in addSub()
261     for (auto It = Subs.begin(); It != Subs.end(); ) {  in split()
267         It = Subs.erase(It);  in split()
292   SmallVector<CHRScope *, 8> Subs;  // Subscopes.  member in __anon5bb62add0211::CHRScope
318     : RegInfos(RegInfosIn), Subs(SubsIn), BranchInsertPoint(nullptr) {}  in CHRScope()
489   for (CHRScope *Sub : Subs) {  in print()
1105   for (CHRScope *Sub : Scope->Subs)  in getSelectsInScope()
1227     for (CHRScope *Sub : Split->Subs) {  in splitScope()
1233     Split->Subs = NewSubs;  in splitScope()
1304   for (CHRScope *Sub : Scope->Subs) {  in classifyBiasedScopes()
1408   for (CHRScope *Sub : Scope->Subs)  in setCHRRegions()