397   Loop *Unloop;  member in __anonf0e9ec370111::UnloopUpdater
414     Unloop(UL), LI(LInfo), DFS(UL), FoundIB(false) {}  in UnloopUpdater()
430   if (Unloop->getNumBlocks()) {  in updateBlockParents()
442         assert((NL != Unloop && (!NL || NL->contains(Unloop))) &&  in updateBlockParents()
449         assert((FoundIB || Unloop->contains(L)) && "uninitialized successor");  in updateBlockParents()
457     assert(NIters < Unloop->getNumBlocks() && "runaway iterative algorithm");  in updateBlockParents()
468         assert(NL != Unloop && (!NL || NL->contains(Unloop)) &&  in updateBlockParents()
481   for (Loop::block_iterator BI = Unloop->block_begin(),  in removeBlocksFromAncestors()
482          BE = Unloop->block_end(); BI != BE; ++BI) {  in removeBlocksFromAncestors()
489     else if (Unloop->contains(NewParent))  in removeBlocksFromAncestors()
494     for (Loop *OldParent = Unloop->getParentLoop(); OldParent != NewParent;  in removeBlocksFromAncestors()
505   while (!Unloop->empty()) {  in updateSubloopParents()
506     Loop *Subloop = *llvm::prior(Unloop->end());  in updateSubloopParents()
507     Unloop->removeChildLoop(llvm::prior(Unloop->end()));  in updateSubloopParents()
529   if (NearLoop != Unloop && Unloop->contains(NearLoop)) {  in getNearestLoop()
532     while (Subloop->getParentLoop() != Unloop) {  in getNearestLoop()
538       SubloopParents[Subloop] = Unloop;  in getNearestLoop()
552     if (L == Unloop) {  in getNearestLoop()
558     if (L != Unloop && Unloop->contains(L)) {  in getNearestLoop()
564       assert(L->getParentLoop() == Unloop && "cannot skip into nested loops");  in getNearestLoop()
570     if (L == Unloop) {  in getNearestLoop()
574     if (L && !L->contains(Unloop)) {  in getNearestLoop()
578     if (NearLoop == Unloop || !NearLoop || NearLoop->contains(L))  in getNearestLoop()
604 void LoopInfo::updateUnloop(Loop *Unloop) {  in updateUnloop()  argument
607   if (!Unloop->getParentLoop()) {  in updateUnloop()
609     for (Loop::block_iterator I = Unloop->block_begin(),  in updateUnloop()
610          E = Unloop->block_end(); I != E; ++I) {  in updateUnloop()
613       if (getLoopFor(*I) != Unloop)  in updateUnloop()
624       if (*I == Unloop) {  in updateUnloop()
631     while (!Unloop->empty())  in updateUnloop()
632       LI.addTopLevelLoop(Unloop->removeChildLoop(llvm::prior(Unloop->end())));  in updateUnloop()
639   UnloopUpdater Updater(Unloop, this);  in updateUnloop()
649   Loop *ParentLoop = Unloop->getParentLoop();  in updateUnloop()
652     if (*I == Unloop) {  in updateUnloop()