040000 tree e879ed3312cad18e8974b19f7596ced6ca1e7e93	analysis
040000 tree d2e37b1d762a43eb1af21079935ad160822dea6c	code
040000 tree 8730f88450e57b4d5c2f76b16cab1f9722246cae	conversion
040000 tree 8fef492a50a3af94af95932ac4e4bbd62f660dc2	desugar
040000 tree 1b31dd4fa8ddc48bffa26088dbde7a74c77751b9	optimize
040000 tree 8435ecebb99c4ce8ff4df7107e5cd81242893234	regalloc
040000 tree 22b768f552ac047cc5078162646a46df87ad000f	synthetic