Compilation Report

hello,

I have a datapath that has 3 memory blocks. I have used ram 1 port for these blocks. and I have used schematic file for connecting these blocks and other parts. but when I compiled it , in compilation report I see only one of the memory blocks. the size of each is 64000bits but in report number of memory used is only 64000 while it should be 3*6400.

what is the problem?!

thanks