040000 tree 539a16c5ecc6807a3d084f126e3256b87a93bd90	analysis
040000 tree 5253faf7c546313d1c9d0b43ef2dfc2f9289e7ac	code
040000 tree 6d3cadcd214bd57caaec4bc69c0699903c1b8e81	conversion
040000 tree 1ad5a73b5ebe8d9bcd3aceb3037e93867f60ba86	desugar
040000 tree 13eabbfe05222c882781a0d9b951859f05a02bb6	optimize
040000 tree 10b727897b9f0c00a4e3a8ca1eec2951e3d70a81	regalloc
040000 tree 3c3edabe3ed1d041780e95e99cd0abb5398d253e	synthetic