107   MachineLoop* PLP = LP->getParentLoop();  in getTopLevelLoopPreheader()  local
108   while (PLP) {  in getTopLevelLoopPreheader()
109     PHDR = PLP->getLoopPreheader();  in getTopLevelLoopPreheader()
110     PLP = PLP->getParentLoop();  in getTopLevelLoopPreheader()
118   MachineLoop* PLP = LP->getParentLoop();  in getTopLevelLoopParent()  local
119   while (PLP) {  in getTopLevelLoopParent()
120     LP = PLP;  in getTopLevelLoopParent()
121     PLP = PLP->getParentLoop();  in getTopLevelLoopParent()
444       MachineLoop* PLP = getTopLevelLoopParent(LP);  in calculateSets()  local
447         HDR = PLP->getHeader();  in calculateSets()
452       TLLoops[HDR] = PLP;  in calculateSets()
457         for (MachineLoop* PLP = LP->getParentLoop(); PLP;  in calculateSets()  local
458              PLP = PLP->getParentLoop()) {  in calculateSets()
459           propagateUsesAroundLoop(MBB, PLP);  in calculateSets()