Suppose we alter do stuff to look as follows: void *do_stuff(void *arg attribute ((unused))) { int a; for (a = 0; a < 1000; a++) i++; return NULL; } Because the code is not optimized, there will be one load-increment-store sequence per iteration of the loop. B. For each number, tell whether or not our program could output it, and briefly explain why or why not. • 2000 • 1500 . 2 1

Suppose we alter do stuff to look as follows: void do_stuff(void arg attribute ((unused))) { int a; for (a = 0; a < 1000; a++) i++; return NULL; } Because the code is not optimized, there will be one load-increment-store sequence per iteration of the loop. B. For each number, tell whether or not our program could output it, and briefly explain why or why not. • 2000 • 1500 . 2 1