040000 tree cbfcb6c5cba4346b05cd556508e4465edd9274df	analysis
040000 tree 649f5f62e4b62949d63adc0c9a382a29f525f9bb	code
040000 tree 19ad8b45189be522d827d861c95693c4e63c94a3	conversion
040000 tree b6b27d4de48e3116bf68f144042917298bd7e383	desugar
040000 tree cba6bf6f81f6511b4cba40331da36fec75861cfa	optimize
040000 tree d982696b4bf7bcab985f2a6a1aee6101c13ce514	regalloc
040000 tree e0fde43d16cbc149f7226047bce160be5d46ce28	synthetic