040000 tree 78d40622433658129d94317f868a00d1fd5d61f5	analysis
040000 tree 22fe47ff607b413333578622b4f13f2d224ff868	code
040000 tree 6b38aac87a95a203a8fc37ab31a0f4e38e4f7ecb	conversion
040000 tree a2a6e7803f62d76e56223a4d65ac26f68ace51b4	desugar
040000 tree dc8fd8f6ec5094746ba5cdc1aec9385a0e11468e	optimize
040000 tree 1a5bbc7c9ca7f4ffa9254c6f9c9bd0d63c9c7778	regalloc
040000 tree 00f5889ee8f0252d29c8852ecfab16791c74f3b7	synthetic