040000 tree cae843e20d2b319e29432177b193f667c8153ef4	analysis
040000 tree 94bff74d76270439f39b18826bf01288916c36cb	code
040000 tree 83863c961d502464560182e27a7568dcef86e146	conversion
040000 tree 34bb100c1a9aba213df5628b1e6145a0992c5eaa	desugar
040000 tree 5f953c4ba2266e45dcb9f651f1749e472f1956f1	optimize
040000 tree 0b7c5bb9bb67a25fbe9dafa6c1d33f095fe0f10a	regalloc
040000 tree 8eb04a2d3db3ce12bb85ecbf3f1fd0d5cd4cba73	synthetic