040000 tree eba9cca9c41e3a243928694867600f6a7b17bfb4	analysis
040000 tree 2d0671d33ba03afdb2a40f2acff84f7df8130acb	code
040000 tree 8e7836694a3849a884dfbce3217d2d617ec91e58	conversion
040000 tree dded830fb741abd1779dd777a5d0291ac0f520c3	desugar
040000 tree 08fcef0964026d602ae536d4ce458324e3d4111e	optimize
040000 tree d20f43a3a34f27057ef055b51a4e5a61f4f6f926	regalloc
040000 tree 48c6fa5b3ea8a4e1e09edd2797ac32e25421d10c	synthetic