040000 tree e450766f4804c1ca3717ca1edb8547bf85e12d9d	analysis
040000 tree e5df6835aeb975fff9fd42f1ef19b1d4520f58fc	code
040000 tree 9c7472aada8c5580c80a961cb81096d2346852b1	conversion
040000 tree c5ca2f60c42406fade4f23e744227db4c8ef40f6	desugar
040000 tree 678700350c00edeef9c492f43773e84e058e176e	optimize
040000 tree 9cdb83751e83d4c58b169ebb5187704e098a574a	regalloc
040000 tree da6a309cda6fcbef459f42bfcb88547ed8f0ef6c	synthetic