Lines Matching defs:MBB

76     MachineBasicBlock *MBB = WL.pop_back_val();
77     if (!Visited.insert(MBB).second)
79     if (MBB->isEHPad()) {
80       if (EHPad && EHPad != MBB)
82       EHPad = MBB;
85     if (MBB == &MF->front())
87     for (auto *Pred : MBB->predecessors())
101     MachineBasicBlock *MBB = WL.pop_back_val();
102     if (Deleted.count(MBB) || !MBB->pred_empty())
104     SmallVector<MachineBasicBlock *, 4> Succs(MBB->successors());
105     WL.append(MBB->succ_begin(), MBB->succ_end());
107       MBB->removeSuccessor(Succ);
110     Deleted.insert(MBB);
111     MBB->eraseFromParent();
144   for (auto &MBB : MF)
145     if (MBB.isEHPad() && MBB.pred_empty())
146       ToDelete.push_back(&MBB);
156   for (auto &MBB : MF) {
157     auto Pos = MBB.getFirstTerminator();
158     if (Pos == MBB.end())
162       CatchRetBBs.insert(&MBB);
181   for (auto &MBB : MF)
182     for (auto &MI : MBB)
208   for (auto &MBB : MF) {
209     if (!MBB.isEHPad())
211     auto InsertPos = MBB.begin();
213     while (InsertPos != MBB.end() && InsertPos->isEHLabel())
217     if (InsertPos == MBB.end() ||
223       BuildMI(MBB, InsertPos,
224               InsertPos == MBB.end() ? DebugLoc() : InsertPos->getDebugLoc(),
237   for (auto &MBB : MF) {
238     auto Pos = MBB.getFirstTerminator();
239     if (Pos == MBB.end())
247       if (!MBB.isLayoutSuccessor(TBB))
248         BuildMI(MBB, TI, TI->getDebugLoc(), TII.get(WebAssembly::BR))
285       BuildMI(MBB, TI, TI->getDebugLoc(), TII.get(WebAssembly::RETHROW))
304   for (auto &MBB : MF)
305     for (auto &MI : MBB)
355   for (auto &MBB : MF) {
356     for (auto &MI : MBB) {
367       MBB.erase(std::next(MI.getIterator()), MBB.end());
368       SmallVector<MachineBasicBlock *, 8> Succs(MBB.successors());
371           MBB.removeSuccessor(Succ);
389   for (auto &MBB : MF) {
390     if (!MBB.isEHPad())
400     auto InsertPos = MBB.begin();
402     while (InsertPos != MBB.end() && InsertPos->isEHLabel())
404     assert(InsertPos != MBB.end() &&
408     FrameLowering->writeSPToGlobal(FrameLowering->getSPReg(MF), MF, MBB,
409                                    InsertPos, MBB.begin()->getDebugLoc());