040000 tree 54c93d25d6ebaa421a818497c0d2ca5e92b59629	analysis
040000 tree e433e112d50547d0786478522457a74044898a0b	code
040000 tree af69a5243b15acc91a6e1f5af8832b03e6f8169d	conversion
040000 tree 02efa1441689da5d4baa19d101dcfe4add025d99	desugar
040000 tree fc4a27a425bbbf923a4d8e6779afb5b1488bf0fd	optimize
040000 tree 68c62f41ff43e1bc107493161d5177472b995dc9	regalloc
040000 tree d210d210f6e38cc3e2d0f79d6ebcf48650c3cc2a	synthetic