Lines Matching defs:Preheader
360 BasicBlock *Preheader = L->getLoopPreheader();
363 if (!Preheader)
364 Preheader = InsertPreheaderForLoop(L, &DT, &LI, nullptr, PreserveLCSSA);
365 if (!Preheader)
401 BasicBlock *Preheader = L->getLoopPreheader();
402 if (!Preheader->getSinglePredecessor())
405 BasicBlock *Pred = Preheader->getSinglePredecessor();
436 if (BI->getSuccessor(SuccIdx) != Preheader)
574 BasicBlock *Preheader = L->getLoopPreheader();
579 Index->addIncoming(NumElts, Preheader);