2000                     SmallVectorImpl<const Formula *> &Workspace,
4801                                SmallVectorImpl<const Formula *> &Workspace,  in SolveRecurse()  argument
4815   const LSRUse &LU = Uses[Workspace.size()];  in SolveRecurse()
4853       Workspace.push_back(&F);  in SolveRecurse()
4854       if (Workspace.size() != Uses.size()) {  in SolveRecurse()
4855         SolveRecurse(Solution, SolutionCost, Workspace, NewCost,  in SolveRecurse()
4857         if (F.getNumRegs() == 1 && Workspace.size() == 1)  in SolveRecurse()
4867         Solution = Workspace;  in SolveRecurse()
4869       Workspace.pop_back();  in SolveRecurse()
4877   SmallVector<const Formula *, 8> Workspace;  in Solve()  local
4883   Workspace.reserve(Uses.size());  in Solve()
4886   SolveRecurse(Solution, SolutionCost, Workspace, CurCost,  in Solve()