040000 tree 7ddb69050ddbc819e0f9eed798766d509450e8dd	analysis
040000 tree 4c253adcac5db7fb82defc45c3fb339c7c630430	code
040000 tree 7e29b70e2c685d18d8d1b3e028122769fdc0511f	conversion
040000 tree a6a1b8eea5136d38b0486083b1b5cac0984e7bc0	desugar
040000 tree 98bb69037cc8e95ecaaaa3224d96c62160911ca1	optimize
040000 tree 33cec17bceaba5b21e51c4e81316cc2cfe6750d3	regalloc
040000 tree f8bb9a131cce853ad79e9c17c624d4ad2cf9f980	synthetic