040000 tree 3740c60618f4e51d59eb7fe035ddef6c7a38a0e9	analysis
040000 tree 73966209c0af7dd66a9d7f73477a590f67da46d0	code
040000 tree 970ef9e6e4d1b717db6e5fac3c8acdc80eaac242	conversion
040000 tree ca24744d06b63fa69c1aab29b5cfad38cf3be19a	desugar
040000 tree 6b26fe11731b97d60fcdf081069ba3af80044732	optimize
040000 tree 10b727897b9f0c00a4e3a8ca1eec2951e3d70a81	regalloc
040000 tree d8342c2d81957c813a971c9784ba6240fcdb1402	synthetic