040000 tree 1d2c0ad103cad2d568efeac4a66ad2d581a7a253	analysis
040000 tree baa7e2dffec68be0930083d1e06516c3f7de2b01	code
040000 tree 9ba27e6d149a9758a3d8a8caa52cd5d620d31833	conversion
040000 tree e7a016e6d2744626dd3c442be9c3a1ebdbb3ff98	desugar
040000 tree 73dcbfa5f46f1093a5653492f7557552b0a17f91	optimize
040000 tree 49e493775ac4b834a44d06c2984634089817daa6	regalloc
040000 tree 2be44635e9ac6d6f9126b0d29ef0ad4f6d535955	synthetic