040000 tree acb345aaa65591b3e5572121088bf950f7981d03	analysis
040000 tree 9d6da7e1bbeee9c252dd6320967ab7c0ffc8161b	code
040000 tree c6a802ee6f97c956da545ba309fb343393e9692f	conversion
040000 tree 8ae06ceeed0791794273ef62c2219714e87963ea	desugar
040000 tree 687911545347b635d980b851b83389de44ec8d92	optimize
040000 tree 33cec17bceaba5b21e51c4e81316cc2cfe6750d3	regalloc
040000 tree b6a9cb84b122ae3dfacb4fc23400576dbcc278ee	synthetic