040000 tree 831067c60f07004a093935e2edb7b5c29be5eb10	analysis
040000 tree 5a2c2bd4f0d53f84dc13bbb60a05befdde1ba6b0	code
040000 tree 3f7747d6eaceb705309a6ce7ee59eb67b51254cb	conversion
040000 tree a77a920f8485b6f820b1277fe952ae51a48eec24	desugar
040000 tree 51938558c98a6821cba46929f96147b57d62a7c7	optimize
040000 tree 8435ecebb99c4ce8ff4df7107e5cd81242893234	regalloc
040000 tree e55edeb6871b2d0f23958e5eabb60ec9a67f58b4	synthetic