71   RCInfo &RCI = RegClass[RC->getID()];  in compute()  local
76   if (!RCI.Order)  in compute()
77     RCI.Order.reset(new unsigned[NumRegs]);  in compute()
94       RCI.Order[N++] = PhysReg;  in compute()
96   RCI.NumRegs = N + CSRAlias.size();  in compute()
97   assert (RCI.NumRegs <= NumRegs && "Allocation order larger than regclass");  in compute()
100   std::copy(CSRAlias.begin(), CSRAlias.end(), &RCI.Order[N]);  in compute()
104     if (Super != RC && getNumAllocatableRegs(Super) > RCI.NumRegs)  in compute()
105       RCI.ProperSubClass = true;  in compute()
109     for (unsigned I = 0; I != RCI.NumRegs; ++I)  in compute()
110       dbgs() << ' ' << PrintReg(RCI.Order[I], TRI);  in compute()
111     dbgs() << (RCI.ProperSubClass ? " ] (sub-class)\n" : " ]\n");  in compute()
115   RCI.Tag = Tag;  in compute()