040000 tree 1fdb94851380d32843112f8d09259f9cfcd5055f	analysis
040000 tree 7b26929ad63e0fbdc7fb7d65e7c78e0921fdd3de	code
040000 tree e5230ff8769297b215ee9cc5b0083c076e8a16a6	conversion
040000 tree 31a536bc9bdcc8995c183e20e06b085f35aef331	desugar
040000 tree fd1120aa51b10f4e497ffff7ebdff0fa0e2e5afe	optimize
040000 tree 1a5bbc7c9ca7f4ffa9254c6f9c9bd0d63c9c7778	regalloc
040000 tree f28c68c1267c8fc5fda296d5249669e671a2eb19	synthetic