Critical Issue
Description
The Arria 10 EMIF IP is not compatible with the Qsys testbench generation flow. Generation of a Qsys testbench for Arria 10 EMIF IP will fail.
Resolution
The workaround for this problem is to manually instantiate the generated memory
model (<instance_name>_mem_model.v/.vhd) in the Qsys-generated
testbench (<instance_name>_tb.v/.vhd).
This problem will not be fixed.