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Merge pull request #1917 from YosysHQ/eddie/abc9_delay_check

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xaiger: add check for $__ABC9_DELAY model
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Eddie Hung
2020-04-14 06:01:55 -07:00
committed by GitHub
parent f41c7ccfff 0808318d55
commit 759283fa65
1 changed files with 4 additions and 0 deletions
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4
backends/aiger/xaiger.cc
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@@ -280,6 +280,10 @@ struct XAigerWriter
if (abc9_flop)
continue;
}
else {
if (cell->type == ID($__ABC9_DELAY))
log_error("Cell type '%s' not recognised. Check that '+/abc9_model.v' has been read.\n", cell->type.c_str());
}
bool cell_known = inst_module || cell->known();
for (const auto &c : cell->connections()) {