118 static void reconnectChildLoops(LoopInfo &LI, Loop *ParentLoop, Loop *NewLoop,  in INITIALIZE_PASS_DEPENDENCY()
122                                     : LI.getTopLevelLoopsVector();  in INITIALIZE_PASS_DEPENDENCY()
141         if (LI.getLoopFor(BB) != Child)  in INITIALIZE_PASS_DEPENDENCY()
143         LI.changeLoopFor(BB, NewLoop);  in INITIALIZE_PASS_DEPENDENCY()
153       LI.destroy(Child);  in INITIALIZE_PASS_DEPENDENCY()
167 static void createNaturalLoopInternal(LoopInfo &LI, DominatorTree &DT,  in createNaturalLoopInternal()  argument
205   auto NewLoop = LI.AllocateLoop();  in createNaturalLoopInternal()
209     LI.addTopLevelLoop(NewLoop);  in createNaturalLoopInternal()
219     NewLoop->addBasicBlockToLoop(G, LI);  in createNaturalLoopInternal()
225     if (LI.getLoopFor(BB) == ParentLoop) {  in createNaturalLoopInternal()
228       LI.changeLoopFor(BB, NewLoop);  in createNaturalLoopInternal()
236   reconnectChildLoops(LI, ParentLoop, NewLoop, Blocks, Headers);  in createNaturalLoopInternal()
243   LI.verify(DT);  in createNaturalLoopInternal()
256 static void createNaturalLoop(LoopInfo &LI, DominatorTree &DT, Function *F,  in createNaturalLoop()  argument
259   createNaturalLoopInternal(LI, DT, nullptr, Blocks, Headers);  in createNaturalLoop()
262 static void createNaturalLoop(LoopInfo &LI, DominatorTree &DT, Loop &L,  in createNaturalLoop()  argument
265   createNaturalLoopInternal(LI, DT, &L, Blocks, Headers);  in createNaturalLoop()
270 static bool makeReducible(LoopInfo &LI, DominatorTree &DT, Graph &&G) {  in makeReducible()  argument
306       assert(LI.isLoopHeader(Headers.front()));  in makeReducible()
310     createNaturalLoop(LI, DT, G, Blocks, Headers);  in makeReducible()
316 static bool FixIrreducibleImpl(Function &F, LoopInfo &LI, DominatorTree &DT) {  in FixIrreducibleImpl()  argument
324   Changed |= makeReducible(LI, DT, &F);  in FixIrreducibleImpl()
328   append_range(WorkList, LI);  in FixIrreducibleImpl()
334     Changed |= makeReducible(LI, DT, *L);  in FixIrreducibleImpl()
344   auto &LI = getAnalysis<LoopInfoWrapperPass>().getLoopInfo();  in runOnFunction()  local
346   return FixIrreducibleImpl(F, LI, DT);  in runOnFunction()
351   auto &LI = AM.getResult<LoopAnalysis>(F);  in run()  local
353   if (!FixIrreducibleImpl(F, LI, DT))  in run()