040000 tree 7b4aa2e3e11ef2302380b157fd98b5680f730696	analysis
040000 tree 756bc0a98c3b544579d0365cb62f7cfd1c6e04e1	code
040000 tree 1aabd4bd98c0b5b461cf8a1f18197e0c612c1219	conversion
040000 tree 72b689084342567bc88c52035762d7db1cb17f22	desugar
040000 tree 77e6abfcada1a364302ad276596e2c9c742296b2	optimize
040000 tree e1ef6472769d6113759e029421bfda9417a8f1c7	regalloc
040000 tree 07ab28303a01203089e2a0fd7b85bd6a934c9be5	synthetic