040000 tree 0547b1db225686ddb49e2538696716355ee69e01	add
040000 tree ba0e20fcb5583e40a848b4d57a3325b90c767245	bit-and
040000 tree fc6012abe8838926f55587f5e77552e11a2c2a6b	bit-or
040000 tree f7afd667ff9dd90125969e0d2def74f8f04afe40	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 ae749e55683716565bbdb36753a5dfaec311097b	mul
040000 tree 69716002dafea219f6c0fb749cea86a31f74394e	right-shift
040000 tree 23b9f265a0d51ac8f4b7c54a273a21bfcae6ea25	sub