Systolic array loops when feature size is the same of kernel size

[Cippo95]

Hi, I have written on the gem5-aladdin group but to get to you faster I post also here. If the feature size is say 1HWC and kernel size is NHWC, with HWC being the same numbers, the systolic array will loop. I am reporting here since I use SMAUG but probably it would be better under gem5-aladdin.

[xyzsam]

Hi, thanks for the bug report. Unfortunately, both Yuan and I are swamped at work, and this is not something we have the cycles in the near future to work on. However, if you send us a PR with some unit tests, I would be happy to review them.