Method for designing an integrated circuit and an integrated circuit designing system performing the same

Abstract

Example embodiments relate to a method for designing integrated circuit based on a computer program including at least one instruction performed by an integrated circuit design system including a processor, the method comprising mapping, by the processor, at least one netlist signal to at least one RTL signal, determining, by the processor, a target netlist signal among the at least one netlist signal, determining, by the processor, a target expression of the target netlist signal using the netlist signal mapped to the at least one RTL signal based on at least a part of the netlist circuit, simulating, by the processor, on the at least one RTL signal, calculating, by the processor, signal simulation predicting information for the target netlist signal using the target expression and generating, by the processor, a design model by designing an integrated circuit using the signal simulation predicting information.