Lines Matching defs:IsLive

114 bool AggressiveAntiDepState::IsLive(unsigned Reg) {
210     if (State->IsLive(Reg)) {
305     if (TRI->isSuperRegister(Reg, *AI) && State->IsLive(*AI)) {
310   if (!State->IsLive(Reg)) {
325       if (!State->IsLive(SubregReg)) {
386       if (State->IsLive(AliasReg)) {
420       if (TRI->isSuperRegister(Reg, *AI) && State->IsLive(*AI))
658       if (State->IsLive(NewReg) || (KillIndices[Reg] > DefIndices[NewReg])) {
665           if (State->IsLive(AliasReg) ||
772     if (!State->IsLive(Reg))