that said: if `paddi` puts 32-bits into a GPR, and does so in 64 bits,
is it not similarly redundant i.e. exactly the same amount of space
used as two 32-bit instructions? if `paddi` puts *more* than 32 bits
-into a GPR then it is not the same and would not make a comparative
-analogy as a Programmer's Note.
+into a GPR then it is not the same and would not make a suitable
+comparative analogy as a Programmer's Note.