040000 tree b3369de8cb441bbde7964e436d1faf4e80c0bf42	analysis
040000 tree 545a2b2294eb1c9e301d535b320ba9b3f3d5f5fc	code
040000 tree f92c61880ef2406b149ed084c3219f7be4f6d994	conversion
040000 tree 2f95901d4d0d7b0072c1957270b3556d36e975a9	desugar
040000 tree f7208b30b80af5861a0f755c6489a9bfaaacf704	optimize
040000 tree 1a5bbc7c9ca7f4ffa9254c6f9c9bd0d63c9c7778	regalloc
040000 tree 605a9f29b0a2b5c883b653308063cbb9d7581f1b	synthetic