According to an embodiment of the invention, a method of configuring a filter in a circuit to be implemented in an integrated circuit is disclosed. The method comprises receiving a high level design of the circuit; identifying a filter in the high level design; analyzing coefficients of the filter; and transforming the filter of the high level design to a filter using a processing block of the circuit configured to accommodate a common coefficient, wherein the processing block is coupled to receive taps associated with the common coefficient. A computer program product and a circuit for configuring a filter in a circuit to be implemented in an integrated circuit are also disclosed.