040000 tree 9918e280ee94c26df34d13849a82479bae45107d	analysis
040000 tree 23356097e34d00c815fade3bc524bb347f606503	code
040000 tree aaf8b6b20e8f394fec97ae674111655d582aa875	conversion
040000 tree 1f2354645ccefb057b85c040e2c3b52c78d0beb1	desugar
040000 tree b078ede6a09cc6a19e8ca65d6e993bd0f5298c75	optimize
040000 tree 5de3f6608341123d1bbf921689beae635db18fdb	regalloc
040000 tree ae10f15c1e85111a9326f57cb54cff0a877f4c70	synthetic