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| author | Marcelina Kościelnicka <mwk@0x04.net> | 2022-04-14 15:08:20 +0200 |
|---|---|---|
| committer | Marcelina Kościelnicka <mwk@0x04.net> | 2022-04-15 22:00:32 +0200 |
| commit | 48eea3efcf4d88d16b170a1915bda0fe691924a1 (patch) | |
| tree | 1aa25e354ea34cec29407ab700183c9ae7fa99d0 | |
| parent | c1646a00ac5a7b6ab53af64d5f2f70c5848cdf12 (diff) | |
| download | yosys-48eea3efcf4d88d16b170a1915bda0fe691924a1.tar.gz yosys-48eea3efcf4d88d16b170a1915bda0fe691924a1.tar.bz2 yosys-48eea3efcf4d88d16b170a1915bda0fe691924a1.zip | |
opt_dff: Fix behavior on $ff with D == Q.
| -rw-r--r-- | passes/opt/opt_dff.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/passes/opt/opt_dff.cc b/passes/opt/opt_dff.cc index 73d674c8d..0ad4acec2 100644 --- a/passes/opt/opt_dff.cc +++ b/passes/opt/opt_dff.cc @@ -554,7 +554,7 @@ struct OptDffWorker // The D input path is effectively useless, so remove it (this will be a const-input D latch, SR latch, or a const driver). log("Handling D = Q on %s (%s) from module %s (removing D path).\n", log_id(cell), log_id(cell->type), log_id(module)); - ff.has_clk = ff.has_ce = false; + ff.has_gclk = ff.has_clk = ff.has_ce = false; changed = true; } } |