040000 tree c3686879d123c452357a36416033805a934b6965	analysis
040000 tree f3dad5d955f7733ce6b2cc6adbc56d3ef2493849	code
040000 tree 43ee854a788d50d4517373f9b625e84876a5f6db	conversion
040000 tree 417572fd9d3fa7cea14b4f95147dd5d57a629c6c	desugar
040000 tree 3819e7cc460e81728a6001fbc3dee476385f2b50	optimize
040000 tree 9cdb83751e83d4c58b169ebb5187704e098a574a	regalloc
040000 tree dfffd1454906475cd25ac4570a8214680cb4efb3	synthetic