93 01 10 00  // addi x2, x0, 1     (x2 = 1)
13 02 20 00  // addi x4, x0, 2     (x4 = 2) 
93 02 30 00  // addi x5, x0, 3     (x5 = 3)
13 03 40 00  // addi x6, x0, 4     (x6 = 4)
93 03 50 00  // addi x7, x0, 5     (x7 = 5)
13 04 60 00  // addi x8, x0, 6     (x8 = 6)
93 04 70 00  // addi x9, x0, 7     (x9 = 7)
13 05 80 00  // addi x10, x0, 8    (x10 = 8)
93 05 90 00  // addi x11, x0, 9    (x11 = 9)
33 06 52 00  // add x12, x4, x5    (x12 = 2+3=5)
b3 06 66 00  // add x13, x12, x6   (x13 = 5+4=9)
33 07 77 00  // add x14, x14, x7   (x14 = 9+5=14)
b3 07 88 00  // add x15, x16, x8   (x15 = 14+6=20)
33 08 99 00  // add x16, x18, x9   (x16 = 20+7=27)
b3 08 aa 00  // add x17, x17, x10  (x17 = 27+8=35)
33 09 bb 00  // add x18, x18, x11  (x18 = 35+9=44)
63 8a 09 00  // beq x18, x0, 20    (branch not taken)
13 0a fa ff  // addi x20, x0, -6   (x20 = -6)
93 0a 0a 00  // addi x21, x0, 0    (x21 = 0)
e3 9a 5a fe  // blt x21, x5, -20   (loop if x21 < 3)