Processing and verifying retimed sequential elements in a circuit design

摘要

Provided are a method, system, and program for processing and verifying circuit designs. A circuit design specification written in a hardware definition language is received and zero delay black box code is added to the circuit design specification to position the zero delay black boxes at sequential elements. A synthesis of the circuit design specification is performed to generate a retimed implementation of the circuit design specification. The black boxes are processed in the retimed implementation to verify the synthesis of the circuit design.