Lines Matching defs:RB
218 MachineBasicBlock::iterator RB = Begin;219 while (RB != End && HII->isSchedulingBoundary(RB, &MB, MF))220 ++RB;223 MachineBasicBlock::iterator RE = RB;229 // If RB == End, then RE == End.230 if (RB != End)231 Packetizer.PacketizeMIs(&MB, RB, RE);