Compiler: add an optimization step #102
Description
After compilation is done we should do an optimization step. The most obvious optimization that we can do is Push (such as unit) immediately followed by Pop can be safely removed. This fixes lots of unit popping that everything being an expression introduces.
Ideas
- The optimizer should be modular and extensible
- It should not affect the tests that test the compiler
- It should keep track of how much work it removed (nice stats)
- You should be able to disable it from the CLI to compare performance