040000 tree ed3a6a68104c5cd4bedd49f782027e99c5d1b135	analysis
040000 tree 54550f03e067925327cdfe3cb926c4a432eb41a9	code
040000 tree 967aec6c5d655b88a85e540702d9c3fa5527dc62	conversion
040000 tree e5a51e3fcdb9a7570b5a406b60f35f1e5dd36f00	desugar
040000 tree f983330b710092615c6ae98e9469999f8548c00b	optimize
040000 tree 10b727897b9f0c00a4e3a8ca1eec2951e3d70a81	regalloc
040000 tree d8342c2d81957c813a971c9784ba6240fcdb1402	synthetic