Consider the following ARMv$8$ code:

$$ MOV X$10$ #$8000$

$$ ADD X$2,$ X$0,$ X$10$

$$ ADDI X$1,$ X$0,$ #$16$

LOOP:

$$ LDUR D$0,[$X$1,$ #$-16]$

$$ LDUR D$2,[$X$1,$ #$-8]$

$$ FADD D$4,$ D$0,$ D$2$

$$ STUR D$4,[$X$1,$ #$0]$

$$ ADDI X$1,$ X$1,$ #$8$

$$ CMP X$1,$ X$2$

$$ B$.$LE LOOP

With the following latencies: FADD is $4,$ LDUR is $6$ and STUR is $1.$ How many times does the loop run?

Question $10$ options:

$16$

$999$

$128$

$8$