040000 tree 4ce5c62b25507774c6f78322ef20963648ceb3f3	analysis
040000 tree 92d62083d79c6f10237659843e24d6003bd64c13	code
040000 tree 32a012447e67e340a3ccbfaa579b337c3cdbadf3	conversion
040000 tree a932863f4ab1be91cf7248fd9f227e0502e86e0b	desugar
040000 tree 7f3edf2c7a901581a417c14f846c4097424d071c	optimize
040000 tree e6ac76cf7038ae5562920e666163cad03b5f5978	regalloc
040000 tree be43a1a1b816bb4d236832f5849d4c1eeb2c5b92	synthetic