86                                        BasicBlock *DestBB) {  in createPHIsForSplitLoopExit()  argument
92   for (BasicBlock::iterator I = DestBB->begin();  in createPHIsForSplitLoopExit()
141   BasicBlock *DestBB = TI->getSuccessor(SuccNum);  in SplitCriticalEdge()  local
145   if (DestBB->isEHPad()) return nullptr;  in SplitCriticalEdge()
149                       TIBB->getName() + "." + DestBB->getName() + "_crit_edge");  in SplitCriticalEdge()
151   BranchInst *NewBI = BranchInst::Create(DestBB, NewBB);  in SplitCriticalEdge()
166     for (BasicBlock::iterator I = DestBB->begin(); isa<PHINode>(I); ++I) {  in SplitCriticalEdge()
188       if (TI->getSuccessor(i) != DestBB) continue;  in SplitCriticalEdge()
191       DestBB->removePredecessor(TIBB, Options.DontDeleteUselessPHIs);  in SplitCriticalEdge()
213   if (PHINode *PN = dyn_cast<PHINode>(DestBB->begin())) {  in SplitCriticalEdge()
218     for (pred_iterator I = pred_begin(DestBB), E = pred_end(DestBB);  in SplitCriticalEdge()
241         DestBBNode = DT->getNode(DestBB);  in SplitCriticalEdge()
253         if (!DestBBNode) DestBBNode = DT->getNode(DestBB);  in SplitCriticalEdge()
264       if (Loop *DestLoop = LI->getLoopFor(DestBB)) {  in SplitCriticalEdge()
279           assert(DestLoop->getHeader() == DestBB &&  in SplitCriticalEdge()
288       if (!TIL->contains(DestBB)) {  in SplitCriticalEdge()
294           createPHIsForSplitLoopExit(TIBB, NewBB, DestBB);  in SplitCriticalEdge()
307         for (pred_iterator I = pred_begin(DestBB), E = pred_end(DestBB); I != E;  in SplitCriticalEdge()
320           assert(!DestBB->isEHPad() && "We don't split edges to EH pads!");  in SplitCriticalEdge()
322               DestBB, LoopPreds, "split", DT, LI, Options.PreserveLCSSA);  in SplitCriticalEdge()
324             createPHIsForSplitLoopExit(LoopPreds, NewExitBB, DestBB);  in SplitCriticalEdge()