70   for (unsigned AB : AliveBlocks)  in dump()
105   if (VRInfo.AliveBlocks.test(BBNum))  in MarkVirtRegAliveInBlock()
109   VRInfo.AliveBlocks.set(BBNum);  in MarkVirtRegAliveInBlock()
170   if (!VRInfo.AliveBlocks.test(BBNum))  in HandleVirtRegUse()
181   if (VRInfo.AliveBlocks.empty())  in HandleVirtRegDef()
674   VI.AliveBlocks.clear();  in recomputeForSingleDefVirtReg()
720     if (VI.AliveBlocks.test(BB.getNumber()))  in recomputeForSingleDefVirtReg()
722     VI.AliveBlocks.set(BB.getNumber());  in recomputeForSingleDefVirtReg()
730     if (VI.AliveBlocks.test(UseBBNum))  in recomputeForSingleDefVirtReg()
795   if (AliveBlocks.test(Num))  in isLiveIn()
819     if (VI.AliveBlocks.test(SuccIdx))  in isLiveOut()
847         getVarInfo(BBI->getOperand(i).getReg()).AliveBlocks.set(NumNew);  in addNewBlock()
873     if (Kills.count(Reg) || VI.AliveBlocks.test(SuccBB->getNumber()))  in addNewBlock()
874       VI.AliveBlocks.set(NumNew);  in addNewBlock()
892     VI.AliveBlocks.set(NumNew);  in addNewBlock()
902           .AliveBlocks.set(NumNew);  in addNewBlock()