Do not set propagated clock before CTS

efabless / openlane2

The next generation of OpenLane, rewritten from scratch with a modular architecture

https://openlane2.readthedocs.io/

Apache License 2.0

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Closed donn closed 2 months ago

donn commented 2 months ago

Reported by @shalan

OpenROAD.STAPrePNR uses set_propagated_clock. This is misleading before CTS.

The clock should not be propagated before CTS.