040000 tree 5c2cb8b2324ddfa35f1873448f856974c4f4adf8	analysis
040000 tree 92d62083d79c6f10237659843e24d6003bd64c13	code
040000 tree 3480fe15090c0c2a0e237e4394a3d979a344dd6a	conversion
040000 tree 5a684e54279475b83a63e1024dcba5c5e08285da	desugar
040000 tree a13be8454c8329dcad80963fea748a247d9aba5f	optimize
040000 tree e6ac76cf7038ae5562920e666163cad03b5f5978	regalloc
040000 tree 37546a98ac631f1adc2d710eea089329c3316c1a	synthetic