040000 tree 0547b1db225686ddb49e2538696716355ee69e01	add
040000 tree ba89656253d1a92e42a7cc6908d9cdcb878be219	bit-and
040000 tree 5c92c9d7fe911db7f9a4d319bae4f0204dd922d7	bit-or
040000 tree f34f80f27a47761f5278ad42839822a449f33633	bit-xor
040000 tree 3cdc40c519b10602360550c853cfe1ddf4fbde84	div
040000 tree 160d742a1484832b22dd8fa2953628351823a7c7	div_by_zero
040000 tree 80e2f6938c7f372af00ceda11328b3f89e2f0266	left-shift
040000 tree c1b142a767ddb241550ceef8bfeae1787c5b9fdd	mod
040000 tree 19c60baf05486a45a9a21f1e6f10695a39524392	mod_by_zero
040000 tree 17c5949f22e14df8c89e07c11a2b626f833ba81b	mul
040000 tree 69716002dafea219f6c0fb749cea86a31f74394e	right-shift
040000 tree 94905b1f5ae52aad81e197700a775b7752e5eecc	sub