040000 tree 54c93d25d6ebaa421a818497c0d2ca5e92b59629	analysis
040000 tree 78b1081ea10cbbd0b40591667d51af4004e231e4	code
040000 tree 50715edf7f9df7b49ae2153696954aff96e3912a	conversion
040000 tree ccbbf9c4ecb244a8f4fe472188f8d641f2ab577a	desugar
040000 tree d64ddea1d69c87993af6df86750238738669de99	optimize
040000 tree b5d6f913fb912b995f99630d79a1acebd3a69449	regalloc
040000 tree 3c7d85f09e2bddcf69070522525e07a3a04c1f46	synthetic