Lines Matching defs:init
797 x = phi (init, next);
813 x = phi (init, next);
827 init' = phi (init, x);
831 x = phi (init', next);
846 tree phi_old_loop, phi_new_loop, phi_rest, init, next, new_init, var;
916 init = PHI_ARG_DEF_FROM_EDGE (phi_old_loop, old_entry);
918 gcc_assert (operand_equal_for_phi_arg_p (init, USE_FROM_PTR (op)));
926 else if (TREE_CODE (init) == SSA_NAME)
927 var = SSA_NAME_VAR (init);
930 var = create_tmp_var (TREE_TYPE (init), "unrinittmp");
938 add_phi_arg (phi_rest, init, precond_edge);