What VCS PLI commands are required for M0+ DSM use

We are migrating from Cadence to Synopsys simulators. We use a DSM for M0+. In NC-Verilog the required PLI commands are:

-loadpli1 libswift"
-loadpli1 mm_nc_dynamic:mgboot_nc"

What are the equivalent commands for VCS? The M0+ DSM user guide (from 2006) is unclear.