Great work!

Might I offer a suggestion? I would argue that most of the work that goes into a compiler is not the front-end functionality but rather the "middle-" and back-end functionality, i.e. making the generated code fast. It would be very insightful to those outside the compilers community as to what it's actually like to work on one to go over the basic optimizations, such as global data-flow analysis (reaching definitions, live variables, partial redundancy elimination, constant propagation, etc.), loop unrolling, and so on.