040000 tree 040b10a6d898526623581df6750387597e28c86c	analysis
040000 tree 6c4ee91a8ca78fd65d390cdf8fb6c2f6523b5785	code
040000 tree 0da60fa6bf4242b79c20c9eef80fd17e6632293f	conversion
040000 tree 05894a970141d54e13bf29d0c42e8bca8cda1b2b	desugar
040000 tree 331b1096b8eb9310a6864ff3a754fcff9e727a85	optimize
040000 tree 8435ecebb99c4ce8ff4df7107e5cd81242893234	regalloc
040000 tree af331633fcbbd0860f0687bc4e8a6113e381676d	synthetic