040000 tree 8c79ddce368acfcb4b27764e60eba101e1812f81	analysis
040000 tree 4ea8dc273313846a74f2118572b131ea6441be4f	code
040000 tree d61961ac3a9255c20712f3d56085538196597590	conversion
040000 tree 5991d3e3d01c5fac680da67475fbe1b89721f275	desugar
040000 tree 254df5ebac8dac96ab37dc9d4aca58baed68efb8	optimize
040000 tree 33ccb12ad8ffc1d0ccb1748c146168d09cac274e	regalloc
040000 tree 37546a98ac631f1adc2d710eea089329c3316c1a	synthetic