1154   oper->exp.X_op = O_absent;  in get_operand()
1235 	  oper->exp.X_op = O_constant;  in get_operand()
1331   if (oper->exp.X_op == O_illegal)  in get_operand()
1336   else if (oper->exp.X_op == O_absent)  in get_operand()
1575   if (oper->X_op == O_constant)  in fixup8()
1597   else if (oper->X_op != O_register)  in fixup8()
1632       as_fatal (_("Operand `%x' not recognized in fixup8."), oper->X_op);  in fixup8()
1645   if (oper->X_op == O_constant)  in fixup16()
1654   else if (oper->X_op != O_register)  in fixup16()
1680       as_fatal (_("Operand `%x' not recognized in fixup16."), oper->X_op);  in fixup16()
1693   if (oper->X_op == O_constant)  in fixup24()
1702   else if (oper->X_op != O_register)  in fixup24()
1711       as_fatal (_("Operand `%x' not recognized in fixup16."), oper->X_op);  in fixup24()
1724   if (oper->X_op == O_constant)  in fixup8_xg()
1749   else if (oper->X_op != O_register)  in fixup8_xg()
1787     as_fatal (_("Operand `%x' not recognized in fixup8."), oper->X_op);  in fixup8_xg()
1848       || (operands[0].exp.X_op == O_constant  in build_jump_insn()
1886   if (operands[0].exp.X_op == O_constant)  in build_jump_insn()
2005       || (operands[1].exp.X_op == O_constant  in build_dbranch_insn()
2018   if (operands[1].exp.X_op == O_constant)  in build_dbranch_insn()
2075       if (op->exp.X_op == O_constant)  in build_indexed_byte()
2139       if (op->exp.X_op == O_constant)  in build_indexed_byte()
2204           if (op->exp.X_op != O_symbol)  in build_indexed_byte()
2961               if (operands[0].exp.X_op == O_illegal)  in md_assemble()
2966               else if (operands[0].exp.X_op == O_absent)  in md_assemble()
3073           if (operands[0].exp.X_op == O_illegal)  in md_assemble()
3078           else if (operands[0].exp.X_op == O_absent)  in md_assemble()
3147               if (operands[0].exp.X_op == O_illegal)  in md_assemble()
3152               else if (operands[0].exp.X_op == O_absent)  in md_assemble()
3169                   if (operands[0].exp.X_op != O_constant)  in md_assemble()
3331                   if (operands[0].exp.X_op == O_illegal)  in md_assemble()
3336                   else if (operands[0].exp.X_op == O_absent)  in md_assemble()
3362                       if (operands[0].exp.X_op != O_constant)  in md_assemble()
3800   if (ex.X_op != O_symbol || ex.X_add_number != 0)  in s_m68hc11_relax()