040000 tree 4897137666744ee79a134b64d63c8b50ffc7a922	analysis
040000 tree 8d8675fba29002584f08dca62436b7b96c6c2535	code
040000 tree 46e3d634bdaa424916ce012795993fb1bf2ed743	conversion
040000 tree f646890f7026fe32101c6f726dbf9aa82b749931	desugar
040000 tree ee4b6755ec50778cc1d26a37fb1628d3d8a9290b	optimize
040000 tree 33cec17bceaba5b21e51c4e81316cc2cfe6750d3	regalloc
040000 tree 8757ffe2f2e30c0c5f692f51eb53e51041b3a2d6	synthetic