Some things are incomplete / not implemented yet (this list surely is not
complete as well):
-0. Implement asmprinting for variables :)
-
1. Verify, how stuff is handling implicit zext with 8 bit operands (this might
be modelled currently in improper way - should we need to mark the superreg as
def for every 8 bit instruction?).
10. Handle imm in comparisons in better way (see comment in MSP430InstrInfo.td)
11. Implement hooks for better memory op folding, etc.
-
-12. Implement branch folding.