168       SmallVector<ICToken, 16> OperandStack;  in execute()  local
172           OperandStack.push_back(Op);  in execute()
174           assert (OperandStack.size() > 1 && "Too few operands.");  in execute()
176           ICToken Op2 = OperandStack.pop_back_val();  in execute()
177           ICToken Op1 = OperandStack.pop_back_val();  in execute()
184             OperandStack.push_back(std::make_pair(IC_IMM, Val));  in execute()
188             OperandStack.push_back(std::make_pair(IC_IMM, Val));  in execute()
194             OperandStack.push_back(std::make_pair(IC_IMM, Val));  in execute()
201             OperandStack.push_back(std::make_pair(IC_IMM, Val));  in execute()
207             OperandStack.push_back(std::make_pair(IC_IMM, Val));  in execute()
213             OperandStack.push_back(std::make_pair(IC_IMM, Val));  in execute()
219             OperandStack.push_back(std::make_pair(IC_IMM, Val));  in execute()
225             OperandStack.push_back(std::make_pair(IC_IMM, Val));  in execute()
231             OperandStack.push_back(std::make_pair(IC_IMM, Val));  in execute()
236       assert (OperandStack.size() == 1 && "Expected a single result.");  in execute()
237       return OperandStack.pop_back_val().second;  in execute()