55   if (LiveRegs.empty())  in enterBasicBlock()
56     LiveRegs.assign(NumRegUnits, ReachingDefDefaultVal);  in enterBasicBlock()
65         if (LiveRegs[*Unit] != -1) {  in enterBasicBlock()
66           LiveRegs[*Unit] = -1;  in enterBasicBlock()
87       LiveRegs[Unit] = std::max(LiveRegs[Unit], Incoming[Unit]);  in enterBasicBlock()
92     if (LiveRegs[Unit] != ReachingDefDefaultVal)  in enterBasicBlock()
93       MBBReachingDefs[MBBNumber][Unit].push_back(LiveRegs[Unit]);  in enterBasicBlock()
97   assert(!LiveRegs.empty() && "Must enter basic block first.");  in leaveBasicBlock()
102   MBBOutRegsInfos[MBBNumber] = LiveRegs;  in leaveBasicBlock()
111   LiveRegs.clear();  in leaveBasicBlock()
131       if (LiveRegs[*Unit] != CurInstr) {  in processDefs()
132         LiveRegs[*Unit] = CurInstr;  in processDefs()
220   LiveRegs.clear();  in releaseMemory()
422   LivePhysRegs LiveRegs(*TRI);  in getLiveOuts()  local
423   LiveRegs.addLiveOuts(*MBB);  in getLiveOuts()
424   if (!LiveRegs.contains(PhysReg))  in getLiveOuts()
470   LivePhysRegs LiveRegs(*TRI);  in isRegUsedAfter()  local
471   LiveRegs.addLiveOuts(*MBB);  in isRegUsedAfter()
474   if (LiveRegs.contains(PhysReg))  in isRegUsedAfter()
481     LiveRegs.stepBackward(Last);  in isRegUsedAfter()
482     if (LiveRegs.contains(PhysReg))  in isRegUsedAfter()
505   LivePhysRegs LiveRegs(*TRI);  in isReachingDefLiveOut()  local
506   LiveRegs.addLiveOuts(*MBB);  in isReachingDefLiveOut()
507   if (!LiveRegs.contains(PhysReg))  in isReachingDefLiveOut()
526   LivePhysRegs LiveRegs(*TRI);  in getLocalLiveOutMIDef()  local
527   LiveRegs.addLiveOuts(*MBB);  in getLocalLiveOutMIDef()
528   if (!LiveRegs.contains(PhysReg))  in getLocalLiveOutMIDef()