040000 tree 54c93d25d6ebaa421a818497c0d2ca5e92b59629	analysis
040000 tree da7cefa1918b8a61d3fc30092cf52c68f659ab40	code
040000 tree 0d23e31019d6d0d0a813c187483b78789b87e389	conversion
040000 tree 02efa1441689da5d4baa19d101dcfe4add025d99	desugar
040000 tree 9dba07901c597d7a0586332122e77e0777f845e3	optimize
040000 tree 2cddb5c565731af74114f7d8611eab40ec209eec	regalloc
040000 tree d210d210f6e38cc3e2d0f79d6ebcf48650c3cc2a	synthetic