040000 tree eaed5f0eac419d87b7e5bc0b20e920b47b34d2fd	analysis
040000 tree 123c87a9e5f0aa3f4808ce2c674f3483776ab7c8	code
040000 tree 4c8a9435a7dfda6765c58380ee9f01b3a2e5176a	conversion
040000 tree 4b343e8be23d646512f319c4d5a835cd53210401	desugar
040000 tree 6096bbcf1d0184729549b625fa7510dbd6023384	optimize
040000 tree e8e2c3869b3c4d95e5ae82bb22aa15d7458e95fe	regalloc
040000 tree 77e084f02b031fb38c1577df42bfa26505b27a51	synthetic