169   LiveRegs.PhysRegs.clear();  in reset()
170   LiveRegs.VirtRegs.clear();  in reset()
203   LiveRegs.PhysRegs.setUniverse(TRI->getNumRegs());  in init()
204   LiveRegs.VirtRegs.setUniverse(MRI->getNumVirtRegs());  in init()
243   P.LiveInRegs.reserve(LiveRegs.PhysRegs.size() + LiveRegs.VirtRegs.size());  in closeTop()
244   P.LiveInRegs.append(LiveRegs.PhysRegs.begin(), LiveRegs.PhysRegs.end());  in closeTop()
246          LiveRegs.VirtRegs.begin(), E = LiveRegs.VirtRegs.end(); I != E; ++I)  in closeTop()
261   P.LiveOutRegs.reserve(LiveRegs.PhysRegs.size() + LiveRegs.VirtRegs.size());  in closeBottom()
262   P.LiveOutRegs.append(LiveRegs.PhysRegs.begin(), LiveRegs.PhysRegs.end());  in closeBottom()
264          LiveRegs.VirtRegs.begin(), E = LiveRegs.VirtRegs.end(); I != E; ++I)  in closeBottom()
274     assert(LiveRegs.PhysRegs.empty() && LiveRegs.VirtRegs.empty() &&  in closeRegion()
426     if (LiveRegs.insert(Regs[i]))  in addLiveRegs()
433   assert(!LiveRegs.contains(Reg) && "avoid bumping max pressure twice");  in discoverLiveIn()
444   assert(!LiveRegs.contains(Reg) && "avoid bumping max pressure twice");  in discoverLiveOut()
518       if (LiveRegs.erase(Reg))  in recede()
528     if (!LiveRegs.contains(Reg)) {  in recede()
539       LiveRegs.insert(Reg);  in recede()
547       if (TargetRegisterInfo::isVirtualRegister(Reg) && !LiveRegs.contains(Reg))  in recede()
584     bool isLive = LiveRegs.contains(Reg);  in advance()
598       LiveRegs.erase(Reg);  in advance()
608     if (LiveRegs.insert(Reg))  in advance()
740     if (!LiveRegs.contains(Reg))  in bumpUpwardPressure()