040000 tree 0547b1db225686ddb49e2538696716355ee69e01	add
040000 tree ba89656253d1a92e42a7cc6908d9cdcb878be219	bit-and
040000 tree 5c92c9d7fe911db7f9a4d319bae4f0204dd922d7	bit-or
040000 tree f34f80f27a47761f5278ad42839822a449f33633	bit-xor
040000 tree c7c02089c36bdb44dfe326624ed0d881d23918f7	div
040000 tree daaf9e4964a60f9872a3b1ba7283db2ac25299fb	div_by_zero
040000 tree 80e2f6938c7f372af00ceda11328b3f89e2f0266	left-shift
040000 tree c1b142a767ddb241550ceef8bfeae1787c5b9fdd	mod
040000 tree 19c60baf05486a45a9a21f1e6f10695a39524392	mod_by_zero
040000 tree d7894a27c133e25abb6efaaf6f092bcc7738db9c	mul
040000 tree 69716002dafea219f6c0fb749cea86a31f74394e	right-shift
040000 tree 23b9f265a0d51ac8f4b7c54a273a21bfcae6ea25	sub