040000 tree 4ce5c62b25507774c6f78322ef20963648ceb3f3	analysis
040000 tree 92d62083d79c6f10237659843e24d6003bd64c13	code
040000 tree 7654addcf7ed753070797cddfb702fe4d258a3f8	conversion
040000 tree a932863f4ab1be91cf7248fd9f227e0502e86e0b	desugar
040000 tree 7ab0ce5201b7d86a4c1511477e7a72bee0519f48	optimize
040000 tree e6ac76cf7038ae5562920e666163cad03b5f5978	regalloc
040000 tree 843908d5e199cfc04b30dc21df2a4db1fa837c9f	synthetic