Use the four different instruction set architecture styles from above, but assume that the memory operations supported include register indirect as well as direct addressing. Invent your own assembly language mnemonics (Figure A.2 provides a useful sample to generalize), and for each architecture, write the best equivalent assembly language code for this fragment of C code:

Assume that A and B are arrays of 64-bit integers, and C, D, and i are 64-bit integers.

Figure A.2

for (i = 0; i