040000 tree 1a0c1088f7b0d04402fb8abef789a0676da3dbbd	analysis
040000 tree 4ae914301652d15d8c4664a961b36dfb9c2d51e2	code
040000 tree c0834af4031e41d622a5a5ca9aca12ce087058bc	conversion
040000 tree ec0a07fe5f3c23c470bbde53fc43fe5e53e5de27	desugar
040000 tree 57f1278a0ffee7f43356408d47493b84d61afe70	optimize
040000 tree b3137c36a33d9083d9bc81df28bc19b712f5c713	regalloc
040000 tree 3d160b8bef18164fa478bf2a5432f9e46a2de565	synthetic