The issues about "optimized away during sweep"

Hi,

Hierarchies Optimized Away During Sweep is enhanced synthesis reports to provide information about entities that were optimized away during synthesis starting from version 21.3 check this link https://wcm-stg.intel.com/content/www/us/en/docs/programmable/641306/21-3/new-features-and-enhancements.html

You can go to Compilation Report, Synthesis -> Partition " " -> Optimization Results check for optimization reason.

Thanks,

Best Regards,

Sheng