040000 tree ff0e50ceb2675958bc0719cf8bf6dd53c9e03f20	analysis
040000 tree ee113c32425e3a031977b965b1ebb114bb83a74c	code
040000 tree 6d3e6640d225990b36f8238a1ebb7412371583d4	conversion
040000 tree 6c2c4dbaae90cd9bb3dd78f0bef9aae9f27f22d2	desugar
040000 tree 0862ae722340d4ec1f4cf2a0caabb0649a62adfa	optimize
040000 tree d20f43a3a34f27057ef055b51a4e5a61f4f6f926	regalloc
040000 tree ae10f15c1e85111a9326f57cb54cff0a877f4c70	synthetic