040000 tree cabb24b017ca76fc2026c783a98efc176d9171ed	analysis
040000 tree 1582fbf7cda421494e9ee4c205fa43ee6e3be524	code
040000 tree bcf456b6eaa503b2d363b0b188e4532e8cbc7b14	conversion
040000 tree 536b3a2045d34132f7a2ab10d3447896911d9dce	desugar
040000 tree 84edd062026f5a7ecf3243e4bd7989bb9ab8b803	optimize
040000 tree 89a7ed8eb8f2cded650c57fd310876a66f84f4e2	regalloc
040000 tree 39b3854296d0720680bf30e2b93e46feb5d739e2	synthetic