273   Loop *OldParentL = L.getParentLoop();  in hoistLoopToNewParent()
312        OldContainingL = OldContainingL->getParentLoop()) {  in hoistLoopToNewParent()
1200   assert((!ParentL || ParentL == OrigL.getParentLoop() ||  in buildClonedLoops()
1201           ParentL->contains(OrigL.getParentLoop())) &&  in buildClonedLoops()
1290       for (Loop *PL = ClonedL; PL; PL = PL->getParentLoop())  in buildClonedLoops()
1486   for (Loop *ParentL = &L; ParentL; ParentL = ParentL->getParentLoop()) {  in deleteDeadBlocksFromLoop()
1674   if (!LoopBlockSet.empty() && L.getParentLoop() != ParentL) {  in rebuildLoopAfterUnswitch()
1676     for (Loop *IL = L.getParentLoop(); IL != ParentL;  in rebuildLoopAfterUnswitch()
1677          IL = IL->getParentLoop()) {  in rebuildLoopAfterUnswitch()
1687     L.getParentLoop()->removeChildLoop(&L);  in rebuildLoopAfterUnswitch()
1722   Loop *PrevExitL = L.getParentLoop(); // The deepest possible exit loop.  in rebuildLoopAfterUnswitch()
1747     for (; PrevExitL != &ExitL; PrevExitL = PrevExitL->getParentLoop())  in rebuildLoopAfterUnswitch()
1796   for (; PrevExitL; PrevExitL = PrevExitL->getParentLoop())  in rebuildLoopAfterUnswitch()
1837     if (Loop *ParentL = L.getParentLoop())  in rebuildLoopAfterUnswitch()
1938   Loop *ParentL = L.getParentLoop();  in unswitchNontrivialInvariants()
2250     if (!UpdatedL->getParentLoop())  in unswitchNontrivialInvariants()
2255     if (!L.getParentLoop())  in unswitchNontrivialInvariants()
2263          OuterL = OuterL->getParentLoop())  in unswitchNontrivialInvariants()
2277     if (UpdatedL->getParentLoop() == ParentL)  in unswitchNontrivialInvariants()
2441   auto *ParentL = L.getParentLoop();  in calculateUnswitchCostMultiplier()