040000 tree f05c9e3969ed9dfcf9264d007792c7d57fce2b87	analysis
040000 tree 572de8bb06d2be21461c17dcbf7327088830374b	code
040000 tree f60c35a10cf6f0018b44be26cb994f1bdd885395	conversion
040000 tree 70de39ee02a79cc6b0a797525fadc63525af3fe5	desugar
040000 tree 85570a39b3e668dc4a8250d8508cf65a41c9fda6	optimize
040000 tree 33ccb12ad8ffc1d0ccb1748c146168d09cac274e	regalloc
040000 tree 653aaf8d26552d85287c03a28a9ba71d9ef3a284	synthetic