040000 tree e879ed3312cad18e8974b19f7596ced6ca1e7e93	analysis
040000 tree d2e37b1d762a43eb1af21079935ad160822dea6c	code
040000 tree 8730f88450e57b4d5c2f76b16cab1f9722246cae	conversion
040000 tree f276d13ff09bbae6108e8d5870531e6fb610cd5b	desugar
040000 tree 92b0a0e5accafed568b8ede1c5f8bb8acc5da3d2	optimize
040000 tree 8435ecebb99c4ce8ff4df7107e5cd81242893234	regalloc
040000 tree 22b768f552ac047cc5078162646a46df87ad000f	synthetic