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autoname.cc: Return number of renames

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Was previously the number of proposed renames, but since renames can be skipped this causes the final count to differ from the number of actually renamed objects.
Check counts in `tests/various/autoname.ys`.
This commit is contained in:
Krystine Sherwin 2025-09-26 11:05:50 +12:00
parent bc77b6213b
commit fef6bdae6c
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2 changed files with 10 additions and 1 deletions
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5
passes/cmds/autoname.cc
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@ -81,6 +81,7 @@ int autoname_worker(Module *module, const dict<Wire*, unsigned int>& wire_score)
}
}
int count = 0;
// compare against double best score for following comparisons so we don't
// pre-empt a future iteration
best_name.score *= 2;
@ -91,6 +92,7 @@ int autoname_worker(Module *module, const dict<Wire*, unsigned int>& wire_score)
IdString n = module->uniquify(IdString(it.second.name));
log_debug("Rename cell %s in %s to %s.\n", log_id(it.first), log_id(module), log_id(n));
module->rename(it.first, n);
count++;
}
for (auto &it : proposed_wire_names) {
@ -99,9 +101,10 @@ int autoname_worker(Module *module, const dict<Wire*, unsigned int>& wire_score)
IdString n = module->uniquify(IdString(it.second.name));
log_debug("Rename wire %s in %s to %s.\n", log_id(it.first), log_id(module), log_id(n));
module->rename(it.first, n);
count++;
}
return proposed_cell_names.size() + proposed_wire_names.size();
return count;
}
struct AutonamePass : public Pass {