ACCOMMODATING ENGINEERING CHANGE ORDERS IN INTEGRATED CIRCUIT DESIGN

A computer-implemented method includes identifying an in initial register-transfer-level description for an integrated circuit design and adding one or more spare latches to the initial register-transfer-level description to yield a modified register-transfer-level description for the integrated circuit design. The computer-implemented method further includes performing placement and routing for the modified register-transfer-level description to yield a gate-level description for the integrated circuit design. The one or more spare latches exist in said gate-level description. The computer-implemented method further includes converting at least one of the one or more spare latches in the gate-level description into a reconfigurable latch filler cell to yield a modified gate-level description for the integrated circuit design and finalizing the integrated circuit design. A corresponding computer program product and computer system are also disclosed.