040000 tree cec44d592266eec133190fd05e0a44c4a7bbe7d5	analysis
040000 tree 92184f163330bb19d540bb3ae2f0dfa390ef091f	code
040000 tree 01ed5521b671003992e3eb1b16c8ca177f3ddd6b	conversion
040000 tree e1217569327acbc3b0cf14ec223b69840b2bb2ad	desugar
040000 tree eae21fbce8f3a5e37efa6028d1e4c033ccfc948e	optimize
040000 tree 49e493775ac4b834a44d06c2984634089817daa6	regalloc
040000 tree f6293edb2951efce8d17eaba8246e3fbacba4bf8	synthetic