040000 tree be37e6d8d7bbb87c603e0e99fd9393812e95ec7d	analysis
040000 tree 2033875106ede4b90ece5e98029ca14e3941def2	code
040000 tree 6e9c194b10973b10144091c662dfe83524d8e6d6	conversion
040000 tree ae118e7c435c7ea06c8a63db99d53eec64690e32	desugar
040000 tree 74f945999d8461608801027d9a6e19085a698bbe	optimize
040000 tree 49e493775ac4b834a44d06c2984634089817daa6	regalloc
040000 tree 00c3bc7b1abb325b62d012a49e51140a9b09910c	synthetic