040000 tree 1b34215656454520f98bd97395f697f958b5c0b5	analysis
040000 tree dcb390fd469bbb017aafa0d3f55d0bb8de8e3f1d	code
040000 tree e12c9e6cf19394f624a1762b180350f4fce94bc6	conversion
040000 tree b9f7c9e04849eb0a02d25c5db8dcb702b6beb45f	desugar
040000 tree bf1df119eb681a03441313247c0c15bb1c9e73fa	optimize
040000 tree aa12fc5c84f858384ce0b4ee9354a53d3738dbfa	regalloc
040000 tree d0989ba58bb7577becd6c6cfc7647a0e93c5780f	synthetic