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+Revisit the decision to have the dock include a word-wide latch? If
+ it doesn't, then literals become trickier.
+
"Supertorpedo" for retrieving dock state.
THEREFORE: I propose that DockTwo only be able to load the counter from the data latch, not from the instruction word. This gets rid of an entire instruction. In exchange, I would like to propose that "data predecessor full is a condition of execution" and "drain data predecessor when you execute" be different opcode bits.