040000 tree 54c93d25d6ebaa421a818497c0d2ca5e92b59629	analysis
040000 tree 41a3819547c28433caf112e510dac6d3fef26f68	code
040000 tree 4baca6ae086fbaf3dc5a2dd60b0d528fbc393772	conversion
040000 tree 536b3a2045d34132f7a2ab10d3447896911d9dce	desugar
040000 tree 6dd3d6879a53ceea1e8abde023fe5f27077535a9	optimize
040000 tree 39d4d9da9f6a50b1f87bf953196b4305ddb05c13	regalloc
040000 tree d210d210f6e38cc3e2d0f79d6ebcf48650c3cc2a	synthetic