550 checkHoistValue(Value *V, Instruction *InsertPoint, DominatorTree &DT,  in checkHoistValue()  argument
554   assert(InsertPoint && "Null InsertPoint");  in checkHoistValue()
561     assert(DT.getNode(InsertPoint->getParent()) && "DT must contain Destination");  in checkHoistValue()
567     if (DT.dominates(I, InsertPoint)) {  in checkHoistValue()
581         if (!checkHoistValue(Op, InsertPoint, DT, Unhoistables, &OpsHoistStops,  in checkHoistValue()
895     Instruction *InsertPoint = getBranchInsertPoint(RI);  in checkScopeHoistable()  local
896     CHR_DEBUG(dbgs() << "InsertPoint " << *InsertPoint << "\n");  in checkScopeHoistable()
908       if (SI == InsertPoint) {  in checkScopeHoistable()
913       bool IsHoistable = checkHoistValue(SI->getCondition(), InsertPoint,  in checkScopeHoistable()
930     InsertPoint = getBranchInsertPoint(RI);  in checkScopeHoistable()
931     CHR_DEBUG(dbgs() << "InsertPoint " << *InsertPoint << "\n");  in checkScopeHoistable()
932     if (RI.HasBranch && InsertPoint != Branch) {  in checkScopeHoistable()
934       bool IsHoistable = checkHoistValue(Branch->getCondition(), InsertPoint,  in checkScopeHoistable()
940         assert(InsertPoint != Branch && "Branch must not be the hoist point");  in checkScopeHoistable()
958         InsertPoint = Branch;  in checkScopeHoistable()
961     CHR_DEBUG(dbgs() << "InsertPoint " << *InsertPoint << "\n");  in checkScopeHoistable()
964       assert(!DT.dominates(Branch, InsertPoint) &&  in checkScopeHoistable()
967       assert(checkHoistValue(Branch->getCondition(), InsertPoint,  in checkScopeHoistable()
972       assert(!DT.dominates(SI, InsertPoint) &&  in checkScopeHoistable()
975       assert(checkHoistValue(SI->getCondition(), InsertPoint, DT,  in checkScopeHoistable()
1059 static bool shouldSplit(Instruction *InsertPoint,  in shouldSplit()  argument
1064   assert(InsertPoint && "Null InsertPoint");  in shouldSplit()
1066       dbgs() << "shouldSplit " << *InsertPoint << " PrevConditionValues ";  in shouldSplit()
1078     if (!checkHoistValue(V, InsertPoint, DT, Unhoistables, nullptr, Visited)) {  in shouldSplit()
1166     Instruction *InsertPoint = getBranchInsertPoint(RI);  in splitScope()  local
1183           PrevInsertPoint = InsertPoint;  in splitScope()
1203         PrevInsertPoint = InsertPoint;  in splitScope()
1218         PrevInsertPoint = InsertPoint;  in splitScope()
1396   Instruction *InsertPoint = OutermostScope->BranchInsertPoint;  in setCHRRegions()  local
1408       bool IsHoistable = checkHoistValue(BI->getCondition(), InsertPoint, DT,  in setCHRRegions()
1420       bool IsHoistable = checkHoistValue(SI->getCondition(), InsertPoint, DT,  in setCHRRegions()