Lines Matching refs:first
74 There are three cases how the function may exit. The first one is
719 basic_block bb, first;
739 first = single_succ (ENTRY_BLOCK_PTR);
766 e = redirect_edge_and_branch (single_succ_edge (t->call_block), first);
774 phi = phi_nodes (first);
875 basic_block first = single_succ (ENTRY_BLOCK_PTR);
905 if (!single_pred_p (first))
906 first = split_edge (single_succ_edge (ENTRY_BLOCK_PTR));
919 phi = create_phi_node (name, first);
921 add_phi_arg (phi, new_name, single_pred_edge (first));
933 phi = create_phi_node (tmp, first);
938 single_pred_edge (first));
949 phi = create_phi_node (tmp, first);
954 single_pred_edge (first));
964 set_phi_nodes (first, phi_reverse (phi_nodes (first)));