У вашего броузера проблема в совместимости с HTML5
Simon Fraser University (SFU), School of Computing Science
Instructor: Prof. Nick Sumner
Course: "CMPT 886: Program Analysis and Reliability"
web-site http://www.cs.sfu.ca/~wsumner/teaching/886/15/
This video presents a brief intro to using LLVM.
link to slides: http://www.cs.sfu.ca/~wsumner/teaching/886/llvm.pdf