040000 tree 7791814d785cae6b4344ef6d7e3571404dcb7fbe	analysis
040000 tree 4e0127b57e6af558795cdc32f37b07cde1230c5a	code
040000 tree ff496b2ed0635c76a54a8c5359c83cad0780dee9	conversion
040000 tree 94b504468b19a1ea7031b8bb6193d8bca577d667	desugar
040000 tree 5f391cfd661b0e46a5bfe17a0ca7cd94eb399c90	optimize
040000 tree e1ef6472769d6113759e029421bfda9417a8f1c7	regalloc
040000 tree dbeb0e433e7d7a3f7b9ab943ffbed505d9b16368	synthetic