Vettori - Doppie condizioni

[xgiovio]

#vet a 10 ele
#
#
#
#end = 0
#somma = 0
#for ( i=0;i<10 && end ==0;i++)
#    if (a[i] <0 )
#        end=1
#    else
#        somma = somma + a[i]
#
#
#$1=i
#$2= spiaz i
#$3= somma
#$4= end
#$5= i<10,a[i]
#$6= slt a[i]<0
%veta = 1152
%start = 1400


                add $3,$0,$0 # somma =0
                add $4,$0,$0 # end = 0
                add $1,$0,$0 #i=0
                add $2,$1,$1 #spiaz i 
                add $2,$2,$2
inizio_for:     slti $5,$1,10 #i<10
                beq $5,$0,fine_for
                bne $4,$0,fine_for
inizio_if:      addi $5,$2,1152
                lw $5,0($5)
                slt $6,$5,$0
                beq $6,$0,else_if
                addi $4,$0,1
                j fine_if
else_if:        add $3,$3,$5
fine_if:        addi $1,$1,1
                add $2,$1,$1
                add $2,$2,$2
                j inizio_for
fine_for:       add $0,$0,$0