040000 tree 54c93d25d6ebaa421a818497c0d2ca5e92b59629	analysis
040000 tree 94604797350d3e97e536ff65fb9e6e835c5c86fb	code
040000 tree 08516bce66a23c9de821bef6e1aa0fe3180e42d2	conversion
040000 tree 74854d2c0f5ac751eda65ff10b436400fade1286	desugar
040000 tree ff0ec9ee7ce783cfb14cdc7574662dd065175127	optimize
040000 tree 8ee8fdbc4790a1e1ec0dd4770451ea1235e48a17	regalloc
040000 tree 83508d95d4fe363ee352edf33f41b12c10ee1a42	synthetic