I-Type <op> rt, rs, immediate

• PC relative addressing

Branch Not Equal Example

bne $1, $2, 100 # If ($1!= $2) goto [PC+4+100]

• +4 because by default we increment for sequential

  • more detailed discussion later in semester

PC

+

Memory

31

26

0

15

16

20

21

25

Op

Rs

Rt

Immediate

+

4

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