00000000 8C0F0070 	lw   $15,w1($0)
00000004 8C100074 	lw   $16,w2($0)  
00000008 01F08820 	add  $17,$15,$16 -- $16 forwarded, stall 
0000000C 02319020 	add  $18,$17,$17 -- $17 forwarded on both
00000010 12320005 	beq  $17,$18,lab1 -- one stall, no br
00000014 8C010070 	lw   $1,w1($0)
00000018 0800000A 	j    lab1
0000001C 8C020070 	lw   $2,w1($0)   -- branch slot, always
00000020 00000000 	nop              -- not executed
00000024 00000000 	nop              -- not executed
00000028 AC010074 lab1:	sw   $1,w2($0)
0000002C AC02007C 	sw   $2,w4($0)
00000030 10410003 	beq  $2,$1,lab2  -- no forward, does branch 
00000034 8C080074 	lw   $8,w2($0)   -- always execute
00000038 00000000 	nop              -- not executed
0000003C 00000000 	nop              -- not executed
00000040 8C050080 lab2:	lw   $5,w5($0)
00000044 10500002 	beq  $2,$16,lab4 -- no forward, no branch
00000048 8C060084 	lw   $6,w6($0) 
0000004C 20070070 	addi $7,w1($0)
00000050 ACE60000 lab4:	sw   $6,0($7)    -- no stall
00000054 00000000 	nop
00000058 00000000 	nop
0000005C 00000000 	nop
00000060 00000000 	nop
00000064 00000000 	nop
00000068 00000000 	nop
0000006C 00000000 	nop
00000070 11111111 w1:	word 0x11111111
00000074 22222222 w2:	word 0x22222222
00000078 33333333 w3:	word 0x33333333
0000007C 44444444 w4:	word 0x44444444
00000080 55555555 w5:	word 0x55555555
00000084 66666666 w6:	word 0x66666666