040000 tree ee49b4e36d4a7b478521775c81e3e78d82e12826	add
040000 tree b8d620c9943f8eea46dad2c03556e2961e0b865a	bit-and
040000 tree 76976718ec207993742ba0c2fb07c5ace4253744	bit-or
040000 tree 962f8b592933f5101e9c72157349e90f26362b8b	bit-xor
040000 tree 63acb5f946977939c3b1dcb7aa7167ac1945ac5c	div
040000 tree 5c47823b379bf78f11ca415c5fd31ac3728b428e	div_by_zero
040000 tree 6eb8eb434496ef35e1b27e7c19fa3499851b4493	left-shift
040000 tree dc292586c26c6191803d5363e9eedef4fa301187	mod
040000 tree f55e5e29920015016f468086f61d2e1f00c491fb	mod_by_zero
040000 tree b4a2ff868b6b288bbd763b4dd1162bfb5eddceba	mul
040000 tree 0a5760d4c6ee25294ea3b0c79fb9511ec62b38fc	right-shift
040000 tree ed1f3eb5d8f1b463490b8506ae69c11cde3c87c6	sub