040000 tree f7278a08d6e38f05edc6470fe7f94ba501b1b19f	analysis
040000 tree b7a28ae3223b12efa065e74787069b4da72859dc	code
040000 tree c669a681f415af5e7fb926dc26f18556e268ef67	conversion
040000 tree a7de9f3a8014dbc45dbd85a8857fbe5d536f11d4	desugar
040000 tree 8923f29ab58692448b73aed59a9cabf99ede622e	optimize
040000 tree bcd786ba5e40d8bb5238eb50c846961b841c2879	regalloc
040000 tree 5202233cdd72934d3b8c52146e4cd34f31169465	synthetic