1. A computer-implemented method comprising: reading, by a unified tool, (i) design data for a circuit design, and (ii) design intent information for the circuit design; and generating, by the unified tool, (i) physical flow elements of the circuit design, and (ii) verification flow elements of the circuit design, wherein the generating physical flow elements and the generating verification flow elements are performed together and in dependence on each other by the unified tool based, at least in part, on the design data and the design intent information.