040000 tree 54c93d25d6ebaa421a818497c0d2ca5e92b59629	analysis
040000 tree e433e112d50547d0786478522457a74044898a0b	code
040000 tree af69a5243b15acc91a6e1f5af8832b03e6f8169d	conversion
040000 tree 536b3a2045d34132f7a2ab10d3447896911d9dce	desugar
040000 tree ec6ce744d1a66a1ec12f048d95f0ad9bb38bc3d1	optimize
040000 tree fe0e95a349b51b5ea0f6eb2c59d19ed29ac7ce27	regalloc
040000 tree d210d210f6e38cc3e2d0f79d6ebcf48650c3cc2a	synthetic