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Merge pull request #1417 from YosysHQ/clifford/fixasync2sync

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Fix $dlatch handling in async2sync
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Clifford Wolf 2019-09-30 17:04:03 +02:00 • committed by GitHub
commit dd67e8ce73
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passes/sat/async2sync.cc
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@ -198,6 +198,7 @@ struct Async2syncPass : public Pass {
module->addMux(NEW_ID, sig_d, new_q, sig_en, sig_q); module->addMux(NEW_ID, sig_d, new_q, sig_en, sig_q);
} }
cell->setPort("\\D", sig_q);
cell->setPort("\\Q", new_q); cell->setPort("\\Q", new_q);
cell->unsetPort("\\EN"); cell->unsetPort("\\EN");
cell->unsetParam("\\EN_POLARITY"); cell->unsetParam("\\EN_POLARITY");