040000 tree b2894282ebf33f20eb557ec03dd3d7887a4a8296	analysis
040000 tree e065650bb212608c914a0ed26517a132ce9a2b05	code
040000 tree 7b217683b4fcc0f8ec54b8aa61430b96b11fbff7	conversion
040000 tree bd9bbb5cab2998c49c63e57b1984524f6e1798a5	desugar
040000 tree 08f101911bb52979b478680ee2db2265eb52a8aa	optimize
040000 tree 33cec17bceaba5b21e51c4e81316cc2cfe6750d3	regalloc
040000 tree fddd688a481f71eb132f3a215a9143a1a3d1eaea	synthetic