040000 tree b85eea7dcf24e250db9667533eff10f8f46b7695	analysis
040000 tree 867499a0a660e05a237224f4e9815674df98e9af	code
040000 tree b27fdae363b45da3a7353de7606ab38c67b9cd8e	conversion
040000 tree 6001b3dacde728e3f35dce148c14fffe423538ea	desugar
040000 tree 6882428dee56bd94a8b1400ad937773731f271ae	optimize
040000 tree 5de3f6608341123d1bbf921689beae635db18fdb	regalloc
040000 tree ae10f15c1e85111a9326f57cb54cff0a877f4c70	synthetic