040000 tree 588aca2d50103d5c41686ffe3e6c9ffeee50520f	analysis
040000 tree 8d9727900c28337faad6fd212c6c741e42d2a7d9	code
040000 tree c21d68960cbbc143ea4decd2a29d644652bd9da6	conversion
040000 tree 3672ca7649f385aa4af61d233dc4bc79a980d386	desugar
040000 tree 4e9bfac70718ed6dc08d353884e12175f1d1a6ed	optimize
040000 tree 8435ecebb99c4ce8ff4df7107e5cd81242893234	regalloc
040000 tree e55edeb6871b2d0f23958e5eabb60ec9a67f58b4	synthetic