There is https://github.com/AssemblyScript/assemblyscript https://github.com/AssemblyScript/assemblyscript. It's not using llvm, but it's compiling a subset of

There is https://github.com/AssemblyScript/assemblyscript https://github.com/AssemblyScript/assemblyscript. It's not using llvm, but it's compiling a subset of typescript to webassembly.