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4 commits

Author SHA1 Message Date
Akash Levy
ab338b33cb Use equiv_opt -nocells to ensure everything is ok since dffs retain their name 2025-01-16 19:40:18 -08:00
Marcelina Kościelnicka
0a0df8d38c dfflegalize: Refactor, add aldff support. 2021-10-27 14:14:01 +02:00
Marcelina Kościelnicka
abe4e9e607 clk2fflogic: Support all FF types. 2020-07-24 03:19:48 +02:00
Marcelina Kościelnicka
e9c2c1b717 dfflegalize: Add special support for const-D latches.
Those can be created by `opt_dff` when optimizing `$adff` with const
clock, or with D == Q.  Make dfflegalize do the opposite transform
when such dlatches would be otherwise unimplementable.
2020-07-09 18:11:32 +02:00