Synopsys, Inc.
Refining multi-bit flip flops mapping without explicit de-banking and re-banking

Abstract:

Refining multi-bit flip flops mapping without explicit de-banking and re-banking is provided by identifying a set of equivalent flops in a layout, that include a first flop having a first logic routing and a first location in the layout and a second flop having a second logic routing and a second location in the layout; and remapping the first logic of the first flop from the first location to the second location and the second logic of the second flop from the second location to the first location.