040000 tree 3311e2a908ce2f51262378e07a790cee05264ee0	analysis
040000 tree 4b917b1f66d25fe56b1e3a13d0e85d47f25c8ffd	code
040000 tree 58dd543c9b071494beada1ba57bc678a81bca6ec	conversion
040000 tree 2833e75613a2caff75113c65f4e529e1ec0a43ce	desugar
040000 tree c4472d41df7a0c70928a5ce7792000f6457387b9	optimize
040000 tree 49e493775ac4b834a44d06c2984634089817daa6	regalloc
040000 tree 2965953a177349f6d70531b1298108955ccfb052	synthetic