You could, of course, spend 30 seconds look at the code on Github which you would have to do if you were interested in using it anyway?

  TRIPLES = \
    x86_64-linux-none x86_64-linux-gnu x86_64-linux-musl \
    aarch64-linux-none aarch64-linux-gnu aarch64-linux-musl \
    aarch64-macos \
    x86_64-windows-gnu \
    wasm32-freestanding wasm32-wasi

Or you could actually try the compliance suite on an architecture and report back to us if it works?