040000 tree 46fb1753dd5e836db20b3a2958ea547287157dab	analysis
040000 tree f3f753ea3709c0199ae4a32ff5176d8055f51d2e	code
040000 tree 583ba424eca7011c75d073a00537a98aafc606e9	conversion
040000 tree c722f82992c51b648a425cdec12d0cb25c06c568	desugar
040000 tree dcd0463783ecf916426feb5142fd2b5baee9ec3b	optimize
040000 tree d814187a5796db75de4c1864ab47e0b18ced9953	regalloc
040000 tree 4bb715736a58ac839ec3de5ff4bcea6b251f16c8	synthetic