040000 tree de6faa5f6fc6c0b2982918c230b0ce1c6d41a33b	analysis
040000 tree 5ba167eb3682a430c8c392497404e684bac04bb7	code
040000 tree 7d2894ea70afeba6a2dd36fbaf002659eec73fac	conversion
040000 tree c39c833ec579a94738bcae6ab6d3d601ac193ec6	desugar
040000 tree 6fc25b07244a643d0ba48cd701b12fb4693eac2f	optimize
040000 tree 1a5bbc7c9ca7f4ffa9254c6f9c9bd0d63c9c7778	regalloc
040000 tree 6277e22927c2ef3620440146b165fab1fdff6565	synthetic