040000 tree bdf1f94631c694d9852d62e4dfd66a4bbbf098e8	analysis
040000 tree 572de8bb06d2be21461c17dcbf7327088830374b	code
040000 tree 4d94293db2d2b8aa38dca5cd4a7e8d0dda6ad557	conversion
040000 tree bacc59b7cd7e2feaf508949743717ce4cccff104	desugar
040000 tree da2aa0217b99e3549cd513494b68c0f98bef7504	optimize
040000 tree 33ccb12ad8ffc1d0ccb1748c146168d09cac274e	regalloc
040000 tree 653aaf8d26552d85287c03a28a9ba71d9ef3a284	synthetic