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| author | Archie <ac11018@ic.ac.uk> | 2022-08-21 17:18:20 -0500 |
|---|---|---|
| committer | Archie <ac11018@ic.ac.uk> | 2022-08-21 17:18:20 -0500 |
| commit | db73f3c26b2768f93c7573b7c7d74b1cc7a0756d (patch) | |
| tree | 81696fd98770e519aea96fe3a6e40bcc3b3a4360 /passes/sat/async2sync.cc | |
| parent | e7e8e3b0f65ea1ebfcf04bffd0d9ba90f8e0d7fe (diff) | |
| parent | 029c2785e810fda0ccc5abbb6057af760f2fc6f3 (diff) | |
| download | yosys-db73f3c26b2768f93c7573b7c7d74b1cc7a0756d.tar.gz yosys-db73f3c26b2768f93c7573b7c7d74b1cc7a0756d.tar.bz2 yosys-db73f3c26b2768f93c7573b7c7d74b1cc7a0756d.zip | |
Merge branch 'master' of https://github.com/ALGCDG/yosys
Diffstat (limited to 'passes/sat/async2sync.cc')
| -rw-r--r-- | passes/sat/async2sync.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/passes/sat/async2sync.cc b/passes/sat/async2sync.cc index 46c76eba9..6fdf470b1 100644 --- a/passes/sat/async2sync.cc +++ b/passes/sat/async2sync.cc @@ -75,6 +75,9 @@ struct Async2syncPass : public Pass { if (ff.has_gclk) continue; + if (ff.has_clk && ff.sig_clk.is_fully_const()) + ff.has_ce = ff.has_clk = ff.has_srst = false; + if (ff.has_clk) { if (ff.has_sr) { |