83     RegSet regsLive;  member
381   regsLive.clear();  in runOnMachineFunction()
693   regsLive.clear();  in visitMachineBasicBlockBefore()
701       regsLive.insert(*SubRegs);  in visitMachineBasicBlockBefore()
703   regsLiveInButUnused = regsLive;  in visitMachineBasicBlockBefore()
711       regsLive.insert(*SubRegs);  in visitMachineBasicBlockBefore()
1093     if (!regsLive.count(Reg)) {  in checkLiveness()
1101             if (regsLive.count(*SubRegs)) {  in checkLiveness()
1199   set_subtract(regsLive, regsKilled); regsKilled.clear();  in visitMachineBundleAfter()
1203     for (RegSet::iterator I = regsLive.begin(), E = regsLive.end(); I != E; ++I)  in visitMachineBundleAfter()
1208   set_subtract(regsLive, regsDead);   regsDead.clear();  in visitMachineBundleAfter()
1209   set_union(regsLive, regsDefined);   regsDefined.clear();  in visitMachineBundleAfter()
1214   MBBInfoMap[MBB].regsLiveOut = regsLive;  in visitMachineBasicBlockAfter()
1215   regsLive.clear();  in visitMachineBasicBlockAfter()