1879 size_binop (enum tree_code code, tree arg0, tree arg1)  in size_binop()
1913 size_diffop (tree arg0, tree arg1)  in size_diffop()
2625 operand_equal_p (tree arg0, tree arg1, unsigned int flags)  in operand_equal_p()
2908 operand_equal_for_comparison_p (tree arg0, tree arg1, tree other)  in operand_equal_for_comparison_p()
3112 	tree arg0 = TREE_OPERAND (arg, 0);  in eval_subst()  local
3352 distribute_bit_expr (enum tree_code code, tree type, tree arg0, tree arg1)  in distribute_bit_expr()
3397 distribute_real_division (enum tree_code code, tree type, tree arg0, tree arg1)  in distribute_real_division()
3861 range_binop (enum tree_code code, tree type, tree arg0, int upper0_p,  in range_binop()
3933   tree arg0 = NULL_TREE, arg1 = NULL_TREE;  in make_range()  local
4600 fold_cond_expr_with_comparison (tree type, tree arg0, tree arg1, tree arg2)  in fold_cond_expr_with_comparison()
5438   tree arg0 = op0;  in optimize_minmax_comparison()  local
6086 		     tree type, tree arg0, tree arg1)  in fold_mathfn_compare()
6210 fold_inf_compare (enum tree_code code, tree type, tree arg0, tree arg1)  in fold_inf_compare()
6289 fold_div_compare (enum tree_code code, tree type, tree arg0, tree arg1)  in fold_div_compare()
6446 fold_single_bit_test_into_sign_test (enum tree_code code, tree arg0, tree arg1,  in fold_single_bit_test_into_sign_test()
6480 fold_single_bit_test (enum tree_code code, tree arg0, tree arg1,  in fold_single_bit_test()
6559 reorder_operands_p (tree arg0, tree arg1)  in reorder_operands_p()
6575 tree_swap_operands_p (tree arg0, tree arg1, bool reorder)  in tree_swap_operands_p()
6628 fold_widened_comparison (enum tree_code code, tree type, tree arg0, tree arg1)  in fold_widened_comparison()
6719 			      tree arg0, tree arg1)  in fold_sign_changed_comparison()
6789       tree arg0 = TREE_OPERAND (op1, 0), arg1 = TREE_OPERAND (op1, 1);  in try_move_mult_to_index()  local
6923 fold_plusminus_mult_expr (enum tree_code code, tree type, tree arg0, tree arg1)  in fold_plusminus_mult_expr()
7411   tree arg0;  in fold_unary()  local
7970   tree arg0, arg1, tem;  in fold_comparison()  local
8464   tree arg0, arg1, tem;  in fold_binary()  local
11437   tree arg0 = NULL_TREE, arg1 = NULL_TREE;  in fold_ternary()  local
12965 fold_negate_const (tree arg0, tree type)  in fold_negate_const()
13003 fold_abs_const (tree arg0, tree type)  in fold_abs_const()
13050 fold_not_const (tree arg0, tree type)  in fold_not_const()
13586   tree arg0, arg1;  in fold_strip_sign_ops()  local