040000 tree 54c93d25d6ebaa421a818497c0d2ca5e92b59629	analysis
040000 tree f3f620771765f832cdf9c7b638dcbb8a9d31b379	code
040000 tree 89549e6556f635c7fd773f19a5a25560d06d4372	conversion
040000 tree 536b3a2045d34132f7a2ab10d3447896911d9dce	desugar
040000 tree 1cabfcd3721b5221768765077f274f7f349a6c8c	optimize
040000 tree 39d4d9da9f6a50b1f87bf953196b4305ddb05c13	regalloc
040000 tree d210d210f6e38cc3e2d0f79d6ebcf48650c3cc2a	synthetic