741       TopoSigs(RegBank.getNumTopoSigs()), EnumValue(-1), TSFlags(0) {  in CodeGenRegisterClass()
767     TopoSigs.set(Reg->getTopoSig());  in CodeGenRegisterClass()
825       TopoSigs(RegBank.getNumTopoSigs()), EnumValue(-1), RSI(Props.RSI),  in CodeGenRegisterClass()
831     TopoSigs.set(R->getTopoSig());  in CodeGenRegisterClass()
1473   BitVector TopoSigs(getNumTopoSigs());  in computeComposites()  local
1477     if (TopoSigs.test(Reg1.getTopoSig()))  in computeComposites()
1479     TopoSigs.set(Reg1.getTopoSig());  in computeComposites()
2322   BitVector TopoSigs(getNumTopoSigs());  in inferMatchingSuperRegClass()  local
2334     TopoSigs.reset();  in inferMatchingSuperRegClass()
2339       TopoSigs.set(Sub->getTopoSig());  in inferMatchingSuperRegClass()
2353       if (!TopoSigs.anyCommon(SubRC.getTopoSigs()))  in inferMatchingSuperRegClass()