Lines Matching defs:OrigBB

994   MachineBasicBlock *OrigBB = MI->getParent();
998   LRs.addLiveOuts(*OrigBB);
1000   for (MachineInstr &LiveMI : make_range(OrigBB->rbegin(), LivenessEnd))
1003   // Create a new MBB for the code after the OrigBB.
1005     MF->CreateMachineBasicBlock(OrigBB->getBasicBlock());
1006   MachineFunction::iterator MBBI = ++OrigBB->getIterator();
1010   NewBB->splice(NewBB->end(), OrigBB, MI, OrigBB->end());
1012   // Add an unconditional branch from OrigBB to NewBB.
1018     BuildMI(OrigBB, DebugLoc(), TII->get(Opc)).addMBB(NewBB);
1020     BuildMI(OrigBB, DebugLoc(), TII->get(Opc))
1025   // Update the CFG.  All succs of OrigBB are now succs of NewBB.
1026   NewBB->transferSuccessors(OrigBB);
1028   // OrigBB branches to NewBB.
1029   OrigBB->addSuccessor(NewBB);
1039   // the Water goes after OrigBB, not NewBB.
1051   water_iterator IP = llvm::lower_bound(WaterList, OrigBB, CompareMBBNumbers);
1053   if (WaterBB == OrigBB)
1056     WaterList.insert(IP, OrigBB);
1057   NewWaterList.insert(OrigBB);
1059   // Figure out how large the OrigBB is.  As the first half of the original
1064   BBUtils->computeBlockSize(OrigBB);
1071   BBUtils->adjustBBOffsetsAfter(OrigBB);