[tentaTherapist]

There isn't any LLVM support yet, and it doesn't look like anyone's working on it.

[mastax]

I heard that Expressif was working on an LLVM port, but we'll see...

[MrBuddyCasino]

That has died. Every now and then I'm thinking this might be a fun project, but... well.

[Eridrus]

You could try and compile with the resurrected LLVM c backend, llvm-cbe, and then compile that C code with existing tools. Good luck debugging that mess if you ever need that, but Rust has compile time safety, right? ;)