040000 tree cae843e20d2b319e29432177b193f667c8153ef4	analysis
040000 tree 33c20dcd46f60ea8e401f265bb217fd984270545	code
040000 tree 0ca6011d0a63d7f4083aa8477f27d08edb2f2d84	conversion
040000 tree 34bb100c1a9aba213df5628b1e6145a0992c5eaa	desugar
040000 tree c5199d1234bbd5ccd9401b064e2c3f2817f413bd	optimize
040000 tree 1a7bebed6602805e2e716c9e5862265095e8532b	regalloc
040000 tree 8eb04a2d3db3ce12bb85ecbf3f1fd0d5cd4cba73	synthetic