040000 tree d585e343a1b5387176ae6f8919400314d6acd9cc	analysis
040000 tree 8c9cfb5a10570921e51037dbce8519d2b0faf609	code
040000 tree 807d58df3d528e48d1c921e6f4711b5988e54a57	conversion
040000 tree 56f29632e5f779909dc67770b7b72a441ede7a10	desugar
040000 tree 61d3dd5f2063fee2eb40b14923c553074e412b85	optimize
040000 tree 38e49d5fe986ab9393ffd17e7f4930530e6fafb9	regalloc
040000 tree 0e7cba67389b39bb394d58a86539afabef5a3367	synthetic