040000 tree 841375acc171f402e5603e2361456c4999aee1af	analysis
040000 tree e9c7157e77719729d8bcdcf37c1bd2b49dac6167	code
040000 tree fc70c6cef2605aa3291230563d9db45ee8867037	conversion
040000 tree 50839b2409cc6f90034f2453bf905f049a46eece	desugar
040000 tree 3b23207a7732a12313be7f60c9e160251aca83a0	optimize
040000 tree 49e493775ac4b834a44d06c2984634089817daa6	regalloc
040000 tree 67f3a39cf6cccae197731d5ef31f5d8336e9173d	synthetic