The fragments generated from the program: 

LABEL L0
 "

LABEL L1
 "

LABEL $Main$$
SEQ(
 MOVE(
  TEMP t123,
  ESEQ(
   SEQ(
    CJUMP(EQ,
     CONST 0,
     CONST 3223,
     L14,L13),
    SEQ(
     LABEL L13,
     SEQ(
      MOVE(
       TEMP t139,
       BINOP(MINUS,
        CONST 0,
        CONST 1234)),
      SEQ(
       JUMP(
        NAME L15),
       SEQ(
        LABEL L14,
        SEQ(
         MOVE(
          TEMP t139,
          CONST 0),
         LABEL L15)))))),
   TEMP t139)),
 LABEL L12)