83     RegSet regsLive;  member
351   regsLive.clear();  in runOnMachineFunction()
672   regsLive.clear();  in visitMachineBasicBlockBefore()
681       regsLive.insert(*SubRegs);  in visitMachineBasicBlockBefore()
683   regsLiveInButUnused = regsLive;  in visitMachineBasicBlockBefore()
691       regsLive.insert(*SubRegs);  in visitMachineBasicBlockBefore()
1045     if (!regsLive.count(Reg)) {  in checkLiveness()
1053             if (regsLive.count(*SubRegs)) {  in checkLiveness()
1151   set_subtract(regsLive, regsKilled); regsKilled.clear();  in visitMachineBundleAfter()
1155     for (RegSet::iterator I = regsLive.begin(), E = regsLive.end(); I != E; ++I)  in visitMachineBundleAfter()
1160   set_subtract(regsLive, regsDead);   regsDead.clear();  in visitMachineBundleAfter()
1161   set_union(regsLive, regsDefined);   regsDefined.clear();  in visitMachineBundleAfter()
1166   MBBInfoMap[MBB].regsLiveOut = regsLive;  in visitMachineBasicBlockAfter()
1167   regsLive.clear();  in visitMachineBasicBlockAfter()