Lines Matching defs:Exit

246   BasicBlock *Exit = BI->getSuccessor(1);
247   if (L->contains(Exit))
248     Exit = BI->getSuccessor(0);
251   if (!Exit->getPostdominatingDeoptimizeCall())
307   // Exit    Loop  |            |    Loop     |
312   //                            Exit
520     BasicBlock *Exit = BI->getSuccessor(0);
522     bool BISuccsSwapped = L->contains(Exit);
524       std::swap(Exit, NewHeader);
526     assert(L->contains(NewHeader) && !L->contains(Exit) &&
821       // The OrigPreheader branches to the NewHeader and Exit now. Then, inform
824       Updates.push_back({DominatorTree::Insert, OrigPreheader, Exit});
865       // Preserve canonical loop form, which means that 'Exit' should have only
866       // one predecessor. Note that Exit could be an exit block for multiple
869       SmallVector<BasicBlock *, 4> ExitPreds(predecessors(Exit));
874         if (!PredLoop || PredLoop->contains(Exit) ||
879                                                   ExitPred, Exit,
881         ExitSplit->moveBefore(Exit);
888       // simpler. The first step is to remove the extra edge to the Exit block.
889       Exit->removePredecessor(OrigPreheader, true /*preserve LCSSA*/);
895       if (DT) DT->deleteEdge(OrigPreheader, Exit);
899         MSSAU->removeEdge(OrigPreheader, Exit);