How to download and setup llvm
Open terminal and run command
git clone https://github.com/llir/llvm.git
git clone is used to create a copy or clone of llvm repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with llvm https://github.com/llir/llvm/archive/master.zip
Or simply clone llvm with SSH
[email protected]:llir/llvm.git