040000 tree 6d2744888b321a0cd0f6a3bcb817ed3fde65106d	add
040000 tree b8d620c9943f8eea46dad2c03556e2961e0b865a	bit-and
040000 tree 76976718ec207993742ba0c2fb07c5ace4253744	bit-or
040000 tree 962f8b592933f5101e9c72157349e90f26362b8b	bit-xor
040000 tree 79598e114cd71e2930f45f26c968ae97122f81fe	div
040000 tree 4cc2bc9326ed950150abe3c2d7fc7a9f8f2bfd85	div_by_zero
040000 tree 9ba6f44f7ec4192aaec51a14469e60d0c9e353c5	left-shift
040000 tree 70125e7e79e26fcd0cd8beca30524b429adf57f8	mod
040000 tree 1f7f3583109fab9c65451a83cfc4e4626b9d47c2	mod_by_zero
040000 tree 51cde4759095d5eab765811c9ba503091252a0ff	mul
040000 tree a6c25ca51925b17ecb119e6797fdf00123f9feef	right-shift
040000 tree 0e4508e5e8092804b10e1960f000de0df6883335	sub