Suppose that a compiler optimization was able to replace particular pairs

of type A instructions with a single type C instruction. Which of the following would

increase

$/$

decrease

$/$

not change?

$($

i

$)$

$$Clock cycle time

$($

ii

$)$

$$Instruction count

$($

iii

$)$

$$CPI

$($

iv

$)$

$$MIPS