2168   void arithmetic_op(byte opcode, Register reg, Register rm_reg, int size);
2169   void arithmetic_op(byte opcode, Register reg, Operand rm_reg, int size);
2206     arithmetic_op(0x03, dst, src, size);  in emit_add()
2214     arithmetic_op(0x03, dst, src, size);  in emit_add()
2218     arithmetic_op(0x1, src, dst, size);  in emit_add()
2226     arithmetic_op(0x23, dst, src, size);  in emit_and()
2230     arithmetic_op(0x23, dst, src, size);  in emit_and()
2234     arithmetic_op(0x21, src, dst, size);  in emit_and()
2246     arithmetic_op(0x3B, dst, src, size);  in emit_cmp()
2250     arithmetic_op(0x3B, dst, src, size);  in emit_cmp()
2254     arithmetic_op(0x39, src, dst, size);  in emit_cmp()
2311     arithmetic_op(0x0B, dst, src, size);  in emit_or()
2315     arithmetic_op(0x0B, dst, src, size);  in emit_or()
2319     arithmetic_op(0x9, src, dst, size);  in emit_or()
2333     arithmetic_op(0x1b, dst, src, size);  in emit_sbb()
2337     arithmetic_op(0x2B, dst, src, size);  in emit_sub()
2345     arithmetic_op(0x2B, dst, src, size);  in emit_sub()
2349     arithmetic_op(0x29, src, dst, size);  in emit_sub()
2371       arithmetic_op(0x33, dst, src, kInt32Size);  in emit_xor()
2373       arithmetic_op(0x33, dst, src, size);  in emit_xor()
2378     arithmetic_op(0x33, dst, src, size);  in emit_xor()
2390     arithmetic_op(0x31, src, dst, size);  in emit_xor()