241 	if (CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (def_stmt))  in get_prop_source_stmt()
270   if (TREE_CODE_CLASS (gimple_assign_rhs_code (def_stmt)) == tcc_reference  in can_propagate_from()
271       || TREE_CODE_CLASS (gimple_assign_rhs_code (def_stmt)) == tcc_declaration)  in can_propagate_from()
287   if (CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (def_stmt)))  in can_propagate_from()
349   enum tree_code code = gimple_assign_rhs_code (stmt);  in rhs_to_tree()
474 					     gimple_assign_rhs_code (stmt),  in forward_propagate_into_comparison()
583       code = gimple_assign_rhs_code (def_stmt);  in forward_propagate_into_cond()
694 	  && gimple_assign_rhs_code (offset_def) == MULT_EXPR)  in forward_propagate_addr_into_variable_array_index()
710      if (gimple_assign_rhs_code (offset_def) == MULT_EXPR  in forward_propagate_addr_into_variable_array_index()
718      else if ((gimple_assign_rhs_code (offset_def) == PLUS_EXPR  in forward_propagate_addr_into_variable_array_index()
719 	       || gimple_assign_rhs_code (offset_def) == MINUS_EXPR)  in forward_propagate_addr_into_variable_array_index()
728 	     && gimple_assign_rhs_code (offset_def2) == MULT_EXPR  in forward_propagate_addr_into_variable_array_index()
732 	     index = fold_build2 (gimple_assign_rhs_code (offset_def),  in forward_propagate_addr_into_variable_array_index()
795   rhs_code = gimple_assign_rhs_code (use_stmt);  in forward_propagate_addr_expr_1()
1031   if (gimple_assign_rhs_code (use_stmt) != POINTER_PLUS_EXPR  in forward_propagate_addr_expr_1()
1183   code = gimple_assign_rhs_code (use_stmt);  in forward_propagate_comparison()
1198       inv_code = invert_tree_comparison (gimple_assign_rhs_code (stmt), nans);  in forward_propagate_comparison()
1252       && gimple_assign_rhs_code (rhs_def_stmt) == gimple_assign_rhs_code (stmt))  in simplify_not_neg_expr()
1288 	  if (gimple_assign_rhs_code (def_stmt) == NOP_EXPR)  in simplify_gimple_switch()
1391 	  code = gimple_assign_rhs_code (stmt);  in constant_pointer_difference()
1641     return truth_value_p (gimple_assign_rhs_code (def));  in truth_valued_ssa_name()
1667   code = gimple_assign_rhs_code (def);  in lookup_logical_inverted_value()
1754   enum tree_code code = gimple_assign_rhs_code (stmt);  in simplify_bitwise_binary()
1767 	  def1_code = gimple_assign_rhs_code (def1);  in simplify_bitwise_binary()
1779 	  def2_code = gimple_assign_rhs_code (def2);  in simplify_bitwise_binary()
1917   enum tree_code code = gimple_assign_rhs_code (stmt);  in associate_plusminus()
1934 	      && gimple_assign_rhs_code (def_stmt) == NEGATE_EXPR  in associate_plusminus()
1952 	      && gimple_assign_rhs_code (def_stmt) == NEGATE_EXPR  in associate_plusminus()
1997 	  enum tree_code def_code = gimple_assign_rhs_code (def_stmt);  in associate_plusminus()
2097 	  enum tree_code def_code = gimple_assign_rhs_code (def_stmt);  in associate_plusminus()
2204   enum tree_code code = gimple_assign_rhs_code (stmt);  in combine_conversions()
2225   if (CONVERT_EXPR_CODE_P (gimple_assign_rhs_code (def_stmt)))  in combine_conversions()
2392 	  code = gimple_assign_rhs_code (stmt);  in ssa_forward_propagate_and_combine()
2450 		  if (gimple_assign_rhs_code (stmt) == POINTER_PLUS_EXPR)  in ssa_forward_propagate_and_combine()
2479 		enum tree_code code = gimple_assign_rhs_code (stmt);  in ssa_forward_propagate_and_combine()