Normally in CS HR may face hundreds of applications hence most just scan through. If for fresh grad, what they see is the school, degree type and hons level. Results for them doesn't really matter because today even if you score a fch but is from some funny school or lower tier University, do you think they care? Also it is the integrity of the applicants to state honestly. However, if you want to feel safe, you still can upload. What's more impt is your cover letter and resume, it must be very close to what they are looking for. From your way of writing, they can give a rough gauge of your personality. If they decided to interview you, even uf you have uploaded everything, they will still ask from you. This happen to me so many times and even after you submit, if after interview they select you, they will also ask all docs again.