040000 tree 96257c048ae71f504e7b1785c0581a54466f927f	analysis
040000 tree a211fa9760c7dd49421af7f4bbf37c3787e33d90	code
040000 tree 0c60180072fc82d7ca3ece4ec48f41d511aae97e	conversion
040000 tree 422cda637dd83c2d19543ab9ebf73a3814435f73	desugar
040000 tree ea56dec631b626451c745c56d3abd46f7a256dfb	optimize
040000 tree 0b7c5bb9bb67a25fbe9dafa6c1d33f095fe0f10a	regalloc
040000 tree 8eb04a2d3db3ce12bb85ecbf3f1fd0d5cd4cba73	synthetic