040000 tree be9d9df9a28af56b82b9a13a648d2c0291c6b589	analysis
040000 tree eca075ad8eee78d57a4ebb622e507a7a92127941	code
040000 tree 1c15c4277a7890183e8eceb605d2efe4d2d15407	conversion
040000 tree 8ee380ce3e651deb876e96259ac529b789041e89	desugar
040000 tree 5c1d7480fd019d2cf9b2ff00ce6defa21e0c7276	optimize
040000 tree 67573717520b5e3822c3a7b48f7369809fbb46aa	regalloc
040000 tree 85deba3ea1136c29605a7af84d169ae442a4341d	synthetic