040000 tree d0dadaf9211b28e3050a546190f5e7e978a95d25	analysis
040000 tree 86c6300543866dcfa63f3f918ec0ea3cf98e446f	code
040000 tree 3b81f1a4d9c2851dca4d754525cc0bd60a75f6c9	conversion
040000 tree 7ac8e652c60df17853a7e78177799c301db2e4bb	desugar
040000 tree db5ef58bdb361386fc94f2fe5db17871d1d6b502	optimize
040000 tree 49e493775ac4b834a44d06c2984634089817daa6	regalloc
040000 tree 00c3bc7b1abb325b62d012a49e51140a9b09910c	synthetic