040000 tree 01ff514a3ba992353e1cc45e5618fb99035a66f9	analysis
040000 tree 684e79e515b1928bd909afd616b457839853295d	code
040000 tree 3128b6baa6d476c5fac4305fbb9a1fe014ab2c1e	conversion
040000 tree 8a014c1137487a44cdc6df38286eefae1e822a11	desugar
040000 tree 6508c45c902315217d9be1be7088cf918a7882d8	optimize
040000 tree 3ef4d25fbfa39296d122409df402347b457a5d7f	regalloc
040000 tree 2965953a177349f6d70531b1298108955ccfb052	synthetic