Lines Matching refs:Preheader
304 BasicBlock *Preheader = L->getLoopPreheader();
307 if (!Preheader)
308 Preheader = InsertPreheaderForLoop(L, DT, LI, nullptr, PreserveLCSSA);
309 if (!Preheader)
345 BasicBlock *Preheader = L->getLoopPreheader();
346 if (!Preheader->getSinglePredecessor())
349 BasicBlock *Pred = Preheader->getSinglePredecessor();
374 if (BI->getSuccessor(SuccIdx) != Preheader)
491 BasicBlock *Preheader = L->getLoopPreheader();
496 Index->addIncoming(NumElts, Preheader);