111     enum { Normal, Top, Bottom };  enumerator
164     bool isBottom() const { return Kind == Bottom; }  in isBottom()
167       bool Changed = (Kind != Bottom);  in setBottom()
168       Kind = Bottom;  in setBottom()
198       Bottom.setBottom();  in MachineConstPropagator()
215         Bottom.setBottom();  in CellMap()
230           return Bottom;  in get()
249       LatticeCell Top, Bottom;  member in __anona14c30040111::MachineConstPropagator::CellMap
280     LatticeCell     Bottom;  member in __anona14c30040111::MachineConstPropagator
644     Cells.update(DefR.Reg, Bottom);  in visitPHI()
713       Cells.update(DefR.Reg, Bottom);  in visitNonBranch()