115 static void reconnectChildLoops(LoopInfo &LI, Loop *ParentLoop, Loop *NewLoop,  in INITIALIZE_PASS_DEPENDENCY()
119                                     : LI.getTopLevelLoopsVector();  in INITIALIZE_PASS_DEPENDENCY()
138         if (LI.getLoopFor(BB) != Child)  in INITIALIZE_PASS_DEPENDENCY()
140         LI.changeLoopFor(BB, NewLoop);  in INITIALIZE_PASS_DEPENDENCY()
150       LI.destroy(Child);  in INITIALIZE_PASS_DEPENDENCY()
164 static void createNaturalLoopInternal(LoopInfo &LI, DominatorTree &DT,  in createNaturalLoopInternal()  argument
202   auto NewLoop = LI.AllocateLoop();  in createNaturalLoopInternal()
206     LI.addTopLevelLoop(NewLoop);  in createNaturalLoopInternal()
216     NewLoop->addBasicBlockToLoop(G, LI);  in createNaturalLoopInternal()
222     if (LI.getLoopFor(BB) == ParentLoop) {  in createNaturalLoopInternal()
225       LI.changeLoopFor(BB, NewLoop);  in createNaturalLoopInternal()
233   reconnectChildLoops(LI, ParentLoop, NewLoop, Blocks, Headers);  in createNaturalLoopInternal()
240   LI.verify(DT);  in createNaturalLoopInternal()
253 static void createNaturalLoop(LoopInfo &LI, DominatorTree &DT, Function *F,  in createNaturalLoop()  argument
256   createNaturalLoopInternal(LI, DT, nullptr, Blocks, Headers);  in createNaturalLoop()
259 static void createNaturalLoop(LoopInfo &LI, DominatorTree &DT, Loop &L,  in createNaturalLoop()  argument
262   createNaturalLoopInternal(LI, DT, &L, Blocks, Headers);  in createNaturalLoop()
267 static bool makeReducible(LoopInfo &LI, DominatorTree &DT, Graph &&G) {  in makeReducible()  argument
303       assert(LI.isLoopHeader(Headers.front()));  in makeReducible()
307     createNaturalLoop(LI, DT, G, Blocks, Headers);  in makeReducible()
313 static bool FixIrreducibleImpl(Function &F, LoopInfo &LI, DominatorTree &DT) {  in FixIrreducibleImpl()  argument
323   Changed |= makeReducible(LI, DT, &F);  in FixIrreducibleImpl()
327   append_range(WorkList, LI);  in FixIrreducibleImpl()
333     Changed |= makeReducible(LI, DT, *L);  in FixIrreducibleImpl()
343   auto &LI = getAnalysis<LoopInfoWrapperPass>().getLoopInfo();  in runOnFunction()  local
345   return FixIrreducibleImpl(F, LI, DT);  in runOnFunction()
350   auto &LI = AM.getResult<LoopAnalysis>(F);  in run()  local
352   if (!FixIrreducibleImpl(F, LI, DT))  in run()