Show a C/C++ source statement which might have produced the following atom string

(ADD,A,B,Temp1)

(SUB,C,D,Temp2)

(TEST,Temp1,<,Temp2,L1)

(JUMP,L2)

(LBL,L1)

(MOVE,A,B)

(JUMP,L3)

(LBL,L2)

(MOVE,B,A)

(LBL,L3)