040000 tree 03b05219cd9dbab803487d10e8c78f0ad6e37e1a	analysis
040000 tree 756bc0a98c3b544579d0365cb62f7cfd1c6e04e1	code
040000 tree b358c12feb6d6671546d5e811c3fd368ae0608b8	conversion
040000 tree e1988718e5d04769261f412d28f9ca7e99daeb61	desugar
040000 tree 9aab368bc45482cde1483e95e7398726341c8565	optimize
040000 tree e1ef6472769d6113759e029421bfda9417a8f1c7	regalloc
040000 tree 07ab28303a01203089e2a0fd7b85bd6a934c9be5	synthetic