explanation
In ModelSim® SE/PE/DE, we will introduce how to create and register the library required for simulation when targeting Altera devices.
Mentor Graphics' ModelSim SE/PE/DE simulation verification software enables Altera simulation to perform functional simulation (RTL simulation) and post-place-and-route timing simulation of designs using Altera megafunctions.・A library is required.
Quartus® II includes a feature called the EDA Simulation Library Compiler that facilitates the generation of simulation libraries.
Tool version: Documentation for Ver.12.1 SP1 (ModelSim SE/PE/DE 10.1d)