040000 tree 3311e2a908ce2f51262378e07a790cee05264ee0	analysis
040000 tree 9545e7f16cdda8980610561857aa6240331e1764	code
040000 tree c1a51f134ffe3b4dd9b9b588a9d391d4345df7d4	conversion
040000 tree 3ece9cff91deb3f2d88fcbc8e87d6c4ac3675f44	desugar
040000 tree 940bb80004142493acf75a2d48c09495b6d5b443	optimize
040000 tree 49e493775ac4b834a44d06c2984634089817daa6	regalloc
040000 tree 2965953a177349f6d70531b1298108955ccfb052	synthetic