040000 tree 4705b130f1ff17800eb1601e4383390c453d1115	analysis
040000 tree 6574025234966b7b8ed3b721170f2d6bb6d720e5	code
040000 tree eb74beae810a8dc95b7ab1862c0b9f215b986c94	conversion
040000 tree 0eabe6169b9440ee56f463bee5d8b0f57c62ff09	desugar
040000 tree d6c69c217c5fc5c5ef0a5ba968c5812f10415a9d	optimize
040000 tree 10b727897b9f0c00a4e3a8ca1eec2951e3d70a81	regalloc
040000 tree c11506d9c6d6a23de46d834f0909c93064b77ee0	synthetic