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Restored previous behavior for FOREIGN cell resolution.

This commit is contained in:
Matthias Koefferlein 2020-08-30 02:15:30 +02:00
parent b99cbb50e2
commit 28cf0853b1
1 changed files with 13 additions and 5 deletions
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18
src/plugins/streamers/lefdef/db_plugin/dbLEFDEFImporter.cc
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@ -1365,12 +1365,20 @@ LEFDEFReaderState::foreign_cell (Layout &layout, const std::string &name)
std::map<std::string, db::cell_index_type>::const_iterator c = m_foreign_cells.find (name); std::map<std::string, db::cell_index_type>::const_iterator c = m_foreign_cells.find (name);
if (c != m_foreign_cells.end ()) { if (c != m_foreign_cells.end ()) {
return c->second; return c->second;
} else {
db::cell_index_type ci = layout.add_cell (name.c_str ());
layout.cell (ci).set_ghost_cell (true);
m_foreign_cells.insert (std::make_pair (name, ci));
return ci;
} }
std::pair<bool, db::cell_index_type> cc = layout.cell_by_name (name.c_str ());
db::cell_index_type ci;
if (cc.first) {
ci = cc.second;
} else {
ci = layout.add_cell (name.c_str ());
layout.cell (ci).set_ghost_cell (true);
}
m_foreign_cells.insert (std::make_pair (name, ci));
return ci;
} }
std::pair<db::Cell *, db::Trans> std::pair<db::Cell *, db::Trans>