040000 tree 8670a179d6acb2a522e6a0bf6ef42c9b1546f9ba	analysis
040000 tree 82b0b9b99faa1c6d54aa56e275430d1ccdc14214	code
040000 tree d47fc07f7ff5ef778b58de31ea267c98c441463d	conversion
040000 tree 227bf48dbedd94b2bb4fcf0f546430d5ec5e3e1e	desugar
040000 tree f7bad1b2d790578297d4e9ee01a95e9327962368	optimize
040000 tree 171c1126ccf135d92e0e07767952939b2150f495	regalloc
040000 tree da6a309cda6fcbef459f42bfcb88547ed8f0ef6c	synthetic