Can you analyze the bitstream icpx builds in Quartus?

The icpx tool can use Quartus to synthesize a bitstream which you can load on an FPGA. While doing so it produces some html reports. But those are pre-synthesis and often not enough to analyze performance issues. So I wonder if there is some way to load the files icpx into Quartus so you can analyze the project there? I've looked for documentation but not found anything about this.