Troubadour

Troubadour will look at the LLVM IR of your code and turn it into a beautiful melody.

This package is unregistered so you will need to install it via

import Pkg
Pkg.add(PackageSpec(url = "https://github.com/JuliaWTF/Troubadour.jl"))

For using @llvm_midi you will additionally need to install fluidsynth. There is a large list of installation instructions on their github.

For using @llvm_play you will need to install sox. You can find it on this download link. PS: there is some work to make it an automatically installed binary.

With the installation done you are ready for some LLVM music delight! Troubadour can be used via its macros @llvm_midi and @llvm_play:

using Troubadour
@llvm_midi sqrt(2)
@llvm_play println("Dance!")

With @llvm_midi you can also record your llvm as an MP3 using the keyword record = true

@llvm_midi 1 + 1 record = true

The sound file will be saved as "1 + 1.mp3" (the latest summer hit).