040000 tree 4695dc124c8354a51a51d6c8cf4e7a02cdae10e6	analysis
040000 tree 0d09be45c52c331a4f97f0dfc0349d9a1433debd	code
040000 tree 68a56fcf40ae1796ca5227c13632a71af1605165	conversion
040000 tree 73e302ef6d560aadc6d653b1ac6ec8458c7865f9	desugar
040000 tree 1d274155ce7997f8233dcc41ab8e19e401470de5	optimize
040000 tree 33ccb12ad8ffc1d0ccb1748c146168d09cac274e	regalloc
040000 tree 55990ff0a29b4c39f889680bfa6971850ec9b4f2	synthetic