040000 tree fe5e0fb72c4313ed3674cb74eb9ce3dd45ead4c0	analysis
040000 tree b2d25358feba87598579a9a9cc60b5b498b1bd4d	code
040000 tree 918a61b5337197cfdbcabf7a1ab754f26678ae34	conversion
040000 tree ad886d1f041f76d5bc7f4a9f44367e34b7ec7bd5	desugar
040000 tree 6e18c75031817d83271db4df3932d0ac578a0526	optimize
040000 tree 171c1126ccf135d92e0e07767952939b2150f495	regalloc
040000 tree da6a309cda6fcbef459f42bfcb88547ed8f0ef6c	synthetic