Myself and a colleague, David Bimmler, have created chocolatey packages for LLVM versions 3.8.0-3.9.1 inclusive. We did this because we wanted to make it easier to install onto our build infrastructure.
Chocolatey’s moderation process involves a human in the loop, and so can take a few days. While the packages are pending review, you can install them by qualifying the version, like
choco install clang --version 3.9.1, instead of just
choco install clang.
Hopefully this is a welcome contribution. We’d be happy for it to be pulled into core if you’d like. AFAIK the package would need a Windows machine with powershell to be built on within your release automation. We’d also need to extend the automation in our repo to support publishing RCs (I notice 4.0.0-rc3 has just dropped).