040000 tree d585e343a1b5387176ae6f8919400314d6acd9cc	analysis
040000 tree 8c9cfb5a10570921e51037dbce8519d2b0faf609	code
040000 tree 807d58df3d528e48d1c921e6f4711b5988e54a57	conversion
040000 tree 66f947ec771e61627d59fa65b1e89172a73fb59f	desugar
040000 tree e21759d9a8358840ed2705737f4f352256e69ec5	optimize
040000 tree 13b3ac98f1280a4b2e2c7ff5cb87379be752ca79	regalloc
040000 tree 0e7cba67389b39bb394d58a86539afabef5a3367	synthetic