Lines Matching defs:second
299 or 1 if the second half should. When returning true, store the
2098 second loop's PHI nodes by replacing argument on incoming edge with the
2104 second loop, i.e, between_bb in the example code. With PHIs updated,
2105 the second loop will execute rest iterations of the first. */
2109 class loop *first, class loop *second,
2116 edge second_preheader_e = loop_preheader_edge (second);
2121 /* Either the first loop or the second is the loop to be vectorized. */
2122 gcc_assert (loop == first || loop == second);
2125 gsi_update = gsi_start_phis (second->header);
2144 /* Update PHI node in the second loop by replacing arg on the loop's
2153 basic_block orig_exit = single_exit (second)->dest;
2163 if (find_guard_arg (first, second, orig_phi))
3174 tree addr2 = build_fold_addr_expr (pair->second);