Lines Matching defs:NewBB

38   MachineBasicBlock *NewBB = MF.CreateMachineBasicBlock(Loop->getBasicBlock());
40     MF.insert(Loop->getIterator(), NewBB);
42     MF.insert(std::next(Loop->getIterator()), NewBB);
45   auto InsertPt = NewBB->end();
48     NewBB->insert(InsertPt, NewMI);
77   for (auto I = NewBB->getFirstNonPHI(); I != NewBB->end(); ++I)
83   for (auto I = NewBB->begin(); I->isPHI(); ++I) {
111     Preheader->ReplaceUsesOfBlockWith(Loop, NewBB);
112     NewBB->addSuccessor(Loop);
113     Loop->replacePhiUsesWith(Preheader, NewBB);
115     TII->removeBranch(*NewBB);
116     TII->insertBranch(*NewBB, Loop, nullptr, {}, DL);
118     Loop->replaceSuccessor(Exit, NewBB);
119     Exit->replacePhiUsesWith(Loop, NewBB);
120     NewBB->addSuccessor(Exit);
128     TII->insertBranch(*Loop, TBB == Exit ? NewBB : TBB,
129                       FBB == Exit ? NewBB : FBB, Cond, DL);
130     if (TII->removeBranch(*NewBB) > 0)
131       TII->insertBranch(*NewBB, Exit, nullptr, {}, DL);
134   return NewBB;