040000 tree b403bc540a3683b2bda7feab63229d310802ad13	analysis
040000 tree 070594c0c3023513097394b5214e3f5e1b577c31	code
040000 tree 1b3037814ad2f42a00f430efb12ad1b6bfe8a38f	conversion
040000 tree d96fc06628ccc67644d893620126c8f64a5b1ff5	desugar
040000 tree 949d26f31ec3c2a15381b34b93094755ae5e32b0	optimize
040000 tree 004348f036f953210edf854b878bbd6db76e1a70	regalloc
040000 tree dfffd1454906475cd25ac4570a8214680cb4efb3	synthetic