Switch to fast-forward mode on busy loops.
Track opcode counts when debugging is enabled.
Handle another fast-forwarding possibility.
Save ourselves a small amount of work.
Flatten another branch in the main loop.
Flatten more branches on the main path.
Reduce the amount of copying required.
Reduce amount of copying needed on loads.
Merge branch 'master' of https://github.com/tj90241/cen64-vr4300

Conflicts:
	DCStage.c