LDR  R0, R6, #3   ;   load the value of x
          BRz  ELSE         ;   if x is equal to 0, perform else part

          ; x is not equal to 0
          LDR  R1, R6, #4   ;   load y into R1
          ADD  R1, R1, #1  
          STR  R1, R6, #4   ;   y++;

          LDR  R1, R6, #5   ;   load z into R1
          ADD  R1, R1, #-1  
          STR  R1, R6, #5   ;   z--;
     
          BR DONE

          ; The condition is false
ELSE:     LDR  R1, R6, #4   ;   load y into R1
          ADD  R1, R1, #-1  
          STR  R1, R6, #4   ;   y--;

          LDR  R1, R6, #5   ;   load z into R1
          ADD  R1, R1, #1  
          STR  R1, R6, #5   ;   z++;

DONE:     :
          :