dist/gcc/tree-cfg.cc

6439 add_phi_args_after_copy_edge (edge e_copy)
6441   basic_block bb, bb_copy = e_copy->src, dest;
6448   if (gimple_seq_empty_p (phi_nodes (e_copy->dest)))
6453   if (e_copy->dest->flags & BB_DUPLICATED)
6454     dest = get_bb_original (e_copy->dest);
6456     dest = e_copy->dest;
6475        psi_copy = gsi_start_phis (e_copy->dest);
6482       add_phi_arg (phi_copy, def, e_copy,
6495   edge e_copy;
6498   FOR_EACH_EDGE (e_copy, ei, bb_copy->succs)
6500       add_phi_args_after_copy_edge (e_copy);
6511 			 edge e_copy)
6520   if (e_copy)
6521     add_phi_args_after_copy_edge (e_copy);