.orig x3000
LD R1, x        ; get x
LD R2, y        ; get y
NOT R0, R2      ; R0 = ~y
ADD R0, R0, 1	; R0 = -y
ADD R0, R0, R1	; R0 = x - y
BRZ BRANCH      ; if (x == y) { go to BRANCH }
LEA R0, nottaken
PUTS            ; else print "Branch Not Taken!"
BR END
BRANCH
LEA R0, taken
PUTS            ; print "Branch Taken!"
END HALT
x .fill 1
y .fill 1
taken .stringz "Branch Taken!"
nottaken .stringz "Branch Not Taken!"
.end