The Enzyme team has been doing something like that (AD at the LLVM step making it available to all LLVM languages) with Rust: - https://internals.rust-lang.org

The Enzyme team has been doing something like that (AD at the LLVM step making it available to all LLVM languages) with Rust: - https://internals.rust-lang.org/t/automatic-differentiation-differential-programming-via-llvm/13188 https://internals.rust-lang.org/t/automatic-differentiation-... - https://github.com/rust-ml/oxide-enzyme https://github.com/rust-ml/oxide-enzyme