| 摘要 |
A method, system, and library for generating high-speed logic circuits with reduced path depths even in cases when a critical path diverges into a plurality of paths that eventually converge. By replacing the gates of a logic circuit by selectors with two inputs and one output, a selector-based circuit is generated where a local circuit between the path divergence node and convergence node is detected. The stages of the critical path are reduced by replacing the local circuit by a logically equivalent selector with two inputs and one output; wherein one input of the selector is controlled by a circuit formed by inputting a logical value of "0" to the divergence node from which the local circuit is developed and a second input of the selector is controlled by a circuit formed by inputting a logical value of "1" to the divergence node.
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