00000000 8C0F0074        lw   $15,w1($0)
00000004 8C100078        lw   $16,w2($0)
00000008 00000000        nop    -- must wait to do add
0000000C 01F08824        and  $17,$15,$16  -- $16 forwarded 
00000010 02319020        add  $18,$17,$17  -- $17 forwarded on both
00000014 00000000        nop               -- must wait to do beq
00000018 26320005        beq  $17,$18,lab1 -- $18 forwarded, no br
0000001C 8C010074        lw   $1,w1($0)
00000020 0800000C        j    lab1
00000024 8C020074        lw   $2,w1($0)    -- branch slot, always
00000028 8C0A0088        lw   $10,w6($0)   -- not executed
0000002C 00000000        nop
00000030 AC010078 lab1:  sw   $1,w2($0)
00000034 AC020080        sw   $2,w4($0)
00000038 24410003        beq  $2,$1,lab2   -- no forward, does branch 
0000003C 8C080078        lw   $8,w2($0)    -- always execute
00000040 8C090088        lw   $9,w6($0)    -- not executed
00000044 00000000        nop
00000048 8C050084 lab2:  lw   $5,w5($0)
0000004C 24500002        beq  $2,$16,lab4  -- no forward, no branch
00000050 8C060088        lw   $6,w6($0) 
00000054 1C070074        addi $7,w1($0)
00000058 ACE60000 lab4:  sw   $6,0($7)
0000005C AC070084        sw   $7,w5($0)
00000060 00000000        nop
00000064 00000000        nop
00000068 00000000        nop
0000006C 00000000        nop
00000070 00000000        nop
00000074 11111111 w1:    word 0x11111111
00000078 22222222 w2:    word 0x22222222
0000007C 33333333 w3:    word 0x33333333
00000080 44444444 w4:    word 0x44444444
00000084 55555555 w5:    word 0x55555555
00000088 66666666 w6:    word 0x66666666