Lines Matching defs:MBB1

829     MachineBasicBlock *MBB1,
831   const MachineBasicBlock::reverse_iterator B1 = MBB1->rend();
833   MachineBasicBlock::reverse_iterator E1 = MBB1->rbegin();
1805   MachineBasicBlock &MBB1 = *BBI1->BB;
1816     Redefs.addLiveInsNoPristines(MBB1);
1822   MachineBasicBlock::iterator DI1 = MBB1.getFirstNonDebugInstr(false);
1831     if (DI1 == MBB1.end())
1850     for (const MachineInstr &MI : make_range(MBB1.begin(), DI1)) {
1856   BBI.BB->splice(BBI.BB->end(), &MBB1, MBB1.begin(), DI1);
1868     verifySameBranchInstructions(&MBB1, &MBB2);
1870   // Remove duplicated instructions from the tail of MBB1: any branch
1872   DI1 = MBB1.end();
1873   while (DI1 != MBB1.begin()) {
1882     assert(DI1 != MBB1.begin());
1889       MBB1.getParent()->eraseCallSiteInfo(&*DI1);
1895   MBB1.erase(DI1, MBB1.end());
1932   if (TII->isProfitableToUnpredicate(MBB1, MBB2)) {
1963   PredicateBlock(*BBI1, MBB1.end(), *Cond1, &RedefsByFalse);
1969   // Also, if the branches in MBB1 and MBB2 were non-analyzable, then don't
1973     MachineBasicBlock::iterator BBI1T = MBB1.getFirstTerminator();
1975     bool BB1Predicated = BBI1T != MBB1.end() && TII->isPredicated(*BBI1T);