Lines Matching refs:real_zerop
3077 if (real_zerop (arg0) && real_zerop (arg1)) in operand_equal_p()
5303 ? real_zerop (arg01) in fold_cond_expr_with_comparison()
6637 if (!real_zerop (addend)) in fold_real_zero_addition_p()
9537 if ((arg0r && (arg0rz = real_zerop (arg0r))) in fold_binary_loc()
9538 || (arg0i && (arg0iz = real_zerop (arg0i)))) in fold_binary_loc()
9542 if (arg0rz && arg1i && real_zerop (arg1i)) in fold_binary_loc()
9550 else if (arg0iz && arg1r && real_zerop (arg1r)) in fold_binary_loc()
9936 if ((arg0r && (arg0rz = real_zerop (arg0r))) in fold_binary_loc()
9937 || (arg0i && (arg0iz = real_zerop (arg0i)))) in fold_binary_loc()
9941 if (arg0rz && arg1i && real_zerop (arg1i)) in fold_binary_loc()
9950 else if (arg0iz && arg1r && real_zerop (arg1r)) in fold_binary_loc()
10036 && real_zerop (TREE_REALPART (arg1))) in fold_binary_loc()
10345 && real_zerop (arg1)) in fold_binary_loc()
11132 && real_zerop (arg1))) in fold_binary_loc()
11148 && (integer_zerop (arg1) || real_zerop (arg1)) in fold_binary_loc()