Lines Matching defs:MBB1

828     MachineBasicBlock *MBB1,
830   const MachineBasicBlock::reverse_iterator B1 = MBB1->rend();
832   MachineBasicBlock::reverse_iterator E1 = MBB1->rbegin();
1804   MachineBasicBlock &MBB1 = *BBI1->BB;
1815     Redefs.addLiveInsNoPristines(MBB1);
1821   MachineBasicBlock::iterator DI1 = MBB1.getFirstNonDebugInstr(false);
1830     if (DI1 == MBB1.end())
1849     for (const MachineInstr &MI : make_range(MBB1.begin(), DI1)) {
1855   BBI.BB->splice(BBI.BB->end(), &MBB1, MBB1.begin(), DI1);
1867     verifySameBranchInstructions(&MBB1, &MBB2);
1869   // Remove duplicated instructions from the tail of MBB1: any branch
1871   DI1 = MBB1.end();
1872   while (DI1 != MBB1.begin()) {
1881     assert(DI1 != MBB1.begin());
1888       MBB1.getParent()->eraseAdditionalCallInfo(&*DI1);
1894   MBB1.erase(DI1, MBB1.end());
1931   if (TII->isProfitableToUnpredicate(MBB1, MBB2)) {
1962   PredicateBlock(*BBI1, MBB1.end(), *Cond1, &RedefsByFalse);
1968   // Also, if the branches in MBB1 and MBB2 were non-analyzable, then don't
1972     MachineBasicBlock::iterator BBI1T = MBB1.getFirstTerminator();
1974     bool BB1Predicated = BBI1T != MBB1.end() && TII->isPredicated(*BBI1T);