040000 tree 70322df41dfdbc3bf15f9cdfc263c63d2adcacfc	add
040000 tree b8d620c9943f8eea46dad2c03556e2961e0b865a	bit-and
040000 tree 76976718ec207993742ba0c2fb07c5ace4253744	bit-or
040000 tree 962f8b592933f5101e9c72157349e90f26362b8b	bit-xor
040000 tree 1edc3f671279a91fdaaf4752137c5bd60555d85b	div
040000 tree 3859f7e344211d1d560da832209dd86592e7ba30	div_by_zero
040000 tree 9ba6f44f7ec4192aaec51a14469e60d0c9e353c5	left-shift
040000 tree 9fbf0001e1c9e6d85dde692039971404b641f92d	mod
040000 tree e2f1b94885b66208a83cf3107644b8b5db07d5ef	mod_by_zero
040000 tree e21f69a7f6e5dcb44c725767c1990cd267413bc1	mul
040000 tree a6c25ca51925b17ecb119e6797fdf00123f9feef	right-shift
040000 tree d2f9e218fd5a6eeda4b8eb6e29f45c8e89632dc4	sub