040000 tree cd5f2f3aac1480af3b0e2c6718f8fb82f7c6470e	analysis
040000 tree 1ccc88fe01a279cf4aa3a642dc30ba8f0cd7ff8d	code
040000 tree 8aa57f6b55cc6de18ff0af67f0a8362eaf8a1526	conversion
040000 tree 2dd2d4a81e1073bc9c6d66e40fd1565de3d59b67	desugar
040000 tree 90ce1445d0520e5a5477482086b8db7b57f39842	optimize
040000 tree d982696b4bf7bcab985f2a6a1aee6101c13ce514	regalloc
040000 tree 103e4f51b3b0d970860a0db43c3b30731df2ae01	synthetic