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Bogdan Vukobratovic 9a468f81c4 Optimizing DFFs whose initial value prevents their value from changing

This is a proof of concept implementation that invokes SAT solver via Pass::call
method.

2019-05-28 08:48:21 +02:00

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 read_verilog opt_ff_sat.v
 prep -flatten
 opt_rmdff -sat
 synth