- Add testing
  - Use Smali/Baksmali to generate ground truth, get rid of extra empty lines/directives they have
  - Modify our print-outs to produce the same output style as Smali
  - Diff # of lines and/or actual content to find errors
  - Spot checks for a few routines
  
- Add simpler IR that hides details of instruction sizes
  - Many instructions are teh same as one another but they permit different operand sizes.  These could be unified into a smaller set of instructions
