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| author | Marcelina Kościelnicka <mwk@0x04.net> | 2020-07-06 22:52:05 +0200 |
|---|---|---|
| committer | Marcelina Kościelnicka <mwk@0x04.net> | 2020-07-09 18:11:32 +0200 |
| commit | e9c2c1b7175604acd4285800c441c4bd1d676f9d (patch) | |
| tree | df38b8d83094977f6adff764cfd166210da639ad /tests/techmap/dfflegalize_sr_init.ys | |
| parent | 000fd08198487cd1d36e65e4470f4b0269c23a2b (diff) | |
| download | yosys-e9c2c1b7175604acd4285800c441c4bd1d676f9d.tar.gz yosys-e9c2c1b7175604acd4285800c441c4bd1d676f9d.tar.bz2 yosys-e9c2c1b7175604acd4285800c441c4bd1d676f9d.zip | |
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.
Diffstat (limited to 'tests/techmap/dfflegalize_sr_init.ys')
0 files changed, 0 insertions, 0 deletions