510 checkHoistValue(Value *V, Instruction *InsertPoint, DominatorTree &DT,  in checkHoistValue()  argument
514   assert(InsertPoint && "Null InsertPoint");  in checkHoistValue()
521     assert(DT.getNode(InsertPoint->getParent()) && "DT must contain Destination");  in checkHoistValue()
527     if (DT.dominates(I, InsertPoint)) {  in checkHoistValue()
541         if (!checkHoistValue(Op, InsertPoint, DT, Unhoistables, &OpsHoistStops,  in checkHoistValue()
872     Instruction *InsertPoint = getBranchInsertPoint(RI);  in checkScopeHoistable()  local
873     CHR_DEBUG(dbgs() << "InsertPoint " << *InsertPoint << "\n");  in checkScopeHoistable()
885       if (SI == InsertPoint) {  in checkScopeHoistable()
890       bool IsHoistable = checkHoistValue(SI->getCondition(), InsertPoint,  in checkScopeHoistable()
907     InsertPoint = getBranchInsertPoint(RI);  in checkScopeHoistable()
908     CHR_DEBUG(dbgs() << "InsertPoint " << *InsertPoint << "\n");  in checkScopeHoistable()
909     if (RI.HasBranch && InsertPoint != Branch) {  in checkScopeHoistable()
911       bool IsHoistable = checkHoistValue(Branch->getCondition(), InsertPoint,  in checkScopeHoistable()
917         assert(InsertPoint != Branch && "Branch must not be the hoist point");  in checkScopeHoistable()
934         InsertPoint = Branch;  in checkScopeHoistable()
937     CHR_DEBUG(dbgs() << "InsertPoint " << *InsertPoint << "\n");  in checkScopeHoistable()
940       assert(!DT.dominates(Branch, InsertPoint) &&  in checkScopeHoistable()
943       assert(checkHoistValue(Branch->getCondition(), InsertPoint,  in checkScopeHoistable()
948       assert(!DT.dominates(SI, InsertPoint) &&  in checkScopeHoistable()
951       assert(checkHoistValue(SI->getCondition(), InsertPoint, DT,  in checkScopeHoistable()
1035 static bool shouldSplit(Instruction *InsertPoint,  in shouldSplit()  argument
1040   assert(InsertPoint && "Null InsertPoint");  in shouldSplit()
1042       dbgs() << "shouldSplit " << *InsertPoint << " PrevConditionValues ";  in shouldSplit()
1054     if (!checkHoistValue(V, InsertPoint, DT, Unhoistables, nullptr, Visited)) {  in shouldSplit()
1142     Instruction *InsertPoint = getBranchInsertPoint(RI);  in splitScope()  local
1159           PrevInsertPoint = InsertPoint;  in splitScope()
1179         PrevInsertPoint = InsertPoint;  in splitScope()
1194         PrevInsertPoint = InsertPoint;  in splitScope()
1372   Instruction *InsertPoint = OutermostScope->BranchInsertPoint;  in setCHRRegions()  local
1384       bool IsHoistable = checkHoistValue(BI->getCondition(), InsertPoint, DT,  in setCHRRegions()
1396       bool IsHoistable = checkHoistValue(SI->getCondition(), InsertPoint, DT,  in setCHRRegions()