040000 tree a94843d55ece14ca0edba6b53de09c2e36078e51	analysis
040000 tree 0b4607e232bc384ccaee679eb0ef97b7cb840b9c	code
040000 tree 2b3e8b7efa34ad965a2d5f18c8d5a3edd92705a0	conversion
040000 tree dff9b3b1c9bae335d1f0d4a0e35f4a2ebc8e7298	desugar
040000 tree f6a176eec0aafea96782b628e8bf3555369342d3	optimize
040000 tree 49e493775ac4b834a44d06c2984634089817daa6	regalloc
040000 tree fb7074509940e39c81d9fffcbebafc55137877c7	synthetic