459     for (LoopBlocksTraversal::POTIterator POI = Traversal.begin(),  in updateBlockParents()  local
460            POE = Traversal.end(); POI != POE; ++POI) {  in updateBlockParents()
462       Loop *L = LI->getLoopFor(*POI);  in updateBlockParents()
463       Loop *NL = getNearestLoop(*POI, L);  in updateBlockParents()
469         LI->changeLoopFor(*POI, NL);  in updateBlockParents()
487     for (LoopBlocksDFS::POIterator POI = DFS.beginPostorder(),  in updateBlockParents()  local
488            POE = DFS.endPostorder(); POI != POE; ++POI) {  in updateBlockParents()
490       Loop *L = LI->getLoopFor(*POI);  in updateBlockParents()
491       Loop *NL = getNearestLoop(*POI, L);  in updateBlockParents()
495         LI->changeLoopFor(*POI, NL);  in updateBlockParents()
722   for (LoopBlocksTraversal::POTIterator POI = Traversal.begin(),  in perform()  local
723          POE = Traversal.end(); POI != POE; ++POI) ;  in perform()