329       : OuterLoop(Outer), InnerLoop(Inner), SE(SE), ORE(ORE) {}  in LoopInterchangeLegality()
357   Loop *OuterLoop;  member in __anon3ee250a90211::LoopInterchangeLegality
376       : OuterLoop(Outer), InnerLoop(Inner), SE(SE), ORE(ORE) {}  in LoopInterchangeProfitability()
385   Loop *OuterLoop;  member in __anon3ee250a90211::LoopInterchangeProfitability
401       : OuterLoop(Outer), InnerLoop(Inner), SE(SE), LI(LI), DT(DT), LIL(LIL) {}  in LoopInterchangeTransform()
408   void removeChildLoop(Loop *OuterLoop, Loop *InnerLoop);
414   Loop *OuterLoop;  member in __anon3ee250a90211::LoopInterchangeTransform
537   bool processLoop(Loop *InnerLoop, Loop *OuterLoop, unsigned InnerLoopId,  in processLoop()
542     LoopInterchangeLegality LIL(OuterLoop, InnerLoop, SE, ORE);  in processLoop()
548     LoopInterchangeProfitability LIP(OuterLoop, InnerLoop, SE, ORE);  in processLoop()
561     LoopInterchangeTransform LIT(OuterLoop, InnerLoop, SE, LI, DT, LIL);  in processLoop()
568     assert(OuterLoop->isLCSSAForm(*DT) &&  in processLoop()
583 bool LoopInterchangeLegality::tightlyNested(Loop *OuterLoop, Loop *InnerLoop) {  in tightlyNested()  argument
584   BasicBlock *OuterLoopHeader = OuterLoop->getHeader();  in tightlyNested()
586   BasicBlock *OuterLoopLatch = OuterLoop->getLoopLatch();  in tightlyNested()
655         !OuterLoop->isLoopInvariant(I)) {  in isLoopStructureUnderstood()
714     if (!SE->isLoopInvariant(S, OuterLoop))  in isLoopStructureUnderstood()
802       OuterLoop->getExitingBlock() != OuterLoop->getLoopLatch() ||  in currentLimitations()
804       !isa<BranchInst>(OuterLoop->getLoopLatch()->getTerminator())) {  in currentLimitations()
810                                       OuterLoop->getStartLoc(),  in currentLimitations()
811                                       OuterLoop->getHeader())  in currentLimitations()
820   if (!findInductionAndReductions(OuterLoop, Inductions, InnerLoop)) {  in currentLimitations()
826                                       OuterLoop->getStartLoc(),  in currentLimitations()
827                                       OuterLoop->getHeader())  in currentLimitations()
840                                       OuterLoop->getStartLoc(),  in currentLimitations()
841                                       OuterLoop->getHeader())  in currentLimitations()
995 static bool areOuterLoopExitPHIsSupported(Loop *OuterLoop, Loop *InnerLoop) {  in areOuterLoopExitPHIsSupported()  argument
996   BasicBlock *LoopNestExit = OuterLoop->getUniqueExitBlock();  in areOuterLoopExitPHIsSupported()
1005      if (!IncomingI || IncomingI->getParent() != OuterLoop->getLoopLatch())  in areOuterLoopExitPHIsSupported()
1018      if (OuterLoop->getLoopLatch()->getUniquePredecessor() == nullptr)  in areOuterLoopExitPHIsSupported()
1033 static bool areInnerLoopLatchPHIsSupported(Loop *OuterLoop, Loop *InnerLoop) {  in areInnerLoopLatchPHIsSupported()  argument
1039   if (OuterLoop->getLoopLatch()->getUniquePredecessor() != nullptr)  in areInnerLoopLatchPHIsSupported()
1075   for (auto *BB : OuterLoop->blocks())  in canInterchangeLoops()
1094   if (!areInnerLoopLatchPHIsSupported(OuterLoop, InnerLoop)) {  in canInterchangeLoops()
1114   if (!tightlyNested(OuterLoop, InnerLoop)) {  in canInterchangeLoops()
1126   if (!areInnerLoopExitPHIsSupported(OuterLoop, InnerLoop,  in canInterchangeLoops()
1138   if (!areOuterLoopExitPHIsSupported(OuterLoop, InnerLoop)) {  in canInterchangeLoops()
1142                                       OuterLoop->getStartLoc(),  in canInterchangeLoops()
1143                                       OuterLoop->getHeader())  in canInterchangeLoops()
1190           if (AR->getLoop() == OuterLoop) {  in getInstrOrderCost()
1258 void LoopInterchangeTransform::removeChildLoop(Loop *OuterLoop,  in removeChildLoop()  argument
1260   for (Loop *L : *OuterLoop)  in removeChildLoop()
1262       OuterLoop->removeChildLoop(L);  in removeChildLoop()
1294   Loop *OuterLoopParent = OuterLoop->getParentLoop();  in restructureLoops()
1430   BasicBlock *OuterLoopHeader = OuterLoop->getHeader();  in transform()
1600   BasicBlock *OuterLoopPreHeader = OuterLoop->getLoopPreheader();  in adjustLoopBranches()
1603   assert(OuterLoopPreHeader != OuterLoop->getHeader() &&  in adjustLoopBranches()
1613         InsertPreheaderForLoop(OuterLoop, DT, LI, nullptr, true);  in adjustLoopBranches()
1614   if (InnerLoopPreHeader == OuterLoop->getHeader())  in adjustLoopBranches()
1620   BasicBlock *OuterLoopHeader = OuterLoop->getHeader();  in adjustLoopBranches()
1622   BasicBlock *OuterLoopLatch = OuterLoop->getLoopLatch();  in adjustLoopBranches()
1700   restructureLoops(OuterLoop, InnerLoop, InnerLoopPreHeader,  in adjustLoopBranches()
1763     BasicBlock *OuterLoopPreHeader = OuterLoop->getLoopPreheader();  in adjustLoopLinks()