Lines Matching defs:Preheader

361   BasicBlock *Preheader = L->getLoopPreheader();
364   if (!Preheader)
365     Preheader = InsertPreheaderForLoop(L, &DT, &LI, nullptr, PreserveLCSSA);
366   if (!Preheader)
402   BasicBlock *Preheader = L->getLoopPreheader();
403   if (!Preheader->getSinglePredecessor())
406   BasicBlock *Pred = Preheader->getSinglePredecessor();
437   if (BI->getSuccessor(SuccIdx) != Preheader)
580   BasicBlock *Preheader = L->getLoopPreheader();
585   Index->addIncoming(NumElts, Preheader);