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dffinit: Avoid setting init parameter to zero-length value.

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Fixes #1704.
This commit is contained in:
Marcelina Kościelnicka 2020-04-14 16:33:09 +02:00
parent 3a27906ac6
commit 7a36728b2f
2 changed files with 30 additions and 3 deletions
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8
passes/techmap/dffinit.cc
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@ -154,9 +154,11 @@ struct DffinitPass : public Pass {
value = Const(low_string);
}
log("Setting %s.%s.%s (port=%s, net=%s) to %s.\n", log_id(module), log_id(cell), log_id(it.second),
log_id(it.first), log_signal(sig), log_signal(value));
cell->setParam(it.second, value);
if (value.size() != 0) {
log("Setting %s.%s.%s (port=%s, net=%s) to %s.\n", log_id(module), log_id(cell), log_id(it.second),
log_id(it.first), log_signal(sig), log_signal(value));
cell->setParam(it.second, value);
}
}
}