040000 tree 02184f9aef779130cab3e5c335de44aa004aa52f	analysis
040000 tree 08ce56f7113cfc518b9c770dbf7e9aa3fa6839f1	code
040000 tree c5c7a6ba44df875ee5dc15f3b0c56468b9982700	conversion
040000 tree daa0f108938ed5e6e9b25c0448826fc3b2972820	desugar
040000 tree 5f9a0ef4b2408b98cd2f6e0a7855dd9d9d712e27	optimize
040000 tree 33ccb12ad8ffc1d0ccb1748c146168d09cac274e	regalloc
040000 tree 5f9bfd1ae75a05a215352e7652222013f62fb5f9	synthetic