040000 tree 9918e280ee94c26df34d13849a82479bae45107d	analysis
040000 tree 81fbdc7a6e670af04275fa621952ba4256c6ee28	code
040000 tree b43dfe95faf81a28fd3a62bfe395c8770fc4afc5	conversion
040000 tree 268196fc6f229d14b8e7f4615f0d313f375f9ff0	desugar
040000 tree 8323304124dc263d03ec1c75edea0d8a1998ecc5	optimize
040000 tree 5de3f6608341123d1bbf921689beae635db18fdb	regalloc
040000 tree ae10f15c1e85111a9326f57cb54cff0a877f4c70	synthetic