040000 tree e450766f4804c1ca3717ca1edb8547bf85e12d9d	analysis
040000 tree a13fc7a1ce665d982f1acf5f9feb9a2120c0ddc8	code
040000 tree 30bddc025d37bcf3b2cf2bdbfd2f46ce9c60262b	conversion
040000 tree a6d30df1b0fba1e24fc34c989567c4b1ec6a1567	desugar
040000 tree 6ffcd42554351835227d5efca9dca71550f59e3d	optimize
040000 tree 9cdb83751e83d4c58b169ebb5187704e098a574a	regalloc
040000 tree a8e9618faba7716cc0ad900c29147085e4e08dc0	synthetic