296 loop_cand::can_interchange_p (loop_cand *iloop)  in can_interchange_p()  argument
303   if ((iloop == NULL && m_loop->inner != NULL)  in can_interchange_p()
304        || (iloop != NULL && iloop->m_loop->inner != NULL))  in can_interchange_p()
342 	      if (iloop != NULL  in can_interchange_p()
348 	  if (!iloop || !gimple_vuse (stmt))  in can_interchange_p()
353 	  if (iloop->find_reduction_by_stmt (stmt))  in can_interchange_p()
363 	      && single_use_in_loop (lhs, iloop->m_loop))  in can_interchange_p()
374       if (!iloop || bb == m_loop->header  in can_interchange_p()
375 	  || bb == iloop->m_exit->dest)  in can_interchange_p()
599 loop_cand::analyze_oloop_reduction_var (loop_cand *iloop, tree var)  in analyze_oloop_reduction_var()  argument
620   for (unsigned i = 0; iloop->m_reductions.iterate (i, &inner_re); ++i)  in analyze_oloop_reduction_var()
728 loop_cand::analyze_carried_vars (loop_cand *iloop)  in analyze_carried_vars()  argument
751 	  if (iloop && !analyze_oloop_reduction_var (iloop, var))  in analyze_carried_vars()
753 	  if (!iloop && !analyze_iloop_reduction_var (var))  in analyze_carried_vars()
1061 tree_loop_interchange::interchange_loops (loop_cand &iloop, loop_cand &oloop)  in interchange_loops()  argument
1068   for (unsigned i = 0; iloop.m_reductions.iterate (i, &re); ++i)  in interchange_loops()
1074 	iloop.undo_simple_reduction (re, m_dce_seeds);  in interchange_loops()
1089   i_niters = number_of_latch_executions (iloop.m_loop);  in interchange_loops()
1090   i_niters = analyze_scalar_evolution (loop_outer (iloop.m_loop), i_niters);  in interchange_loops()
1091   i_niters = instantiate_scev (instantiate_below, loop_outer (iloop.m_loop),  in interchange_loops()
1107   move_code_to_inner_loop (oloop.m_loop, iloop.m_loop, oloop.m_bbs);  in interchange_loops()
1110   map_inductions_to_loop (oloop, iloop);  in interchange_loops()
1111   map_inductions_to_loop (iloop, oloop);  in interchange_loops()
1120   create_canonical_iv (iloop.m_loop, iloop.m_exit,  in interchange_loops()
1125   iloop.m_loop->any_upper_bound = false;  in interchange_loops()
1126   iloop.m_loop->any_likely_upper_bound = false;  in interchange_loops()
1127   free_numbers_of_iterations_estimates (iloop.m_loop);  in interchange_loops()
1607       loop_cand iloop (m_loop_nest[i_idx], m_loop_nest[o_idx]);  in interchange()  local
1611       if (!iloop.analyze_carried_vars (NULL)  in interchange()
1612 	  || !iloop.analyze_lcssa_phis ()  in interchange()
1613 	  || !oloop.analyze_carried_vars (&iloop)  in interchange()
1615 	  || !iloop.can_interchange_p (NULL)  in interchange()
1616 	  || !oloop.can_interchange_p (&iloop))  in interchange()
1630       stmt_cost += iloop.m_const_init_reduc * 2;  in interchange()
1636 				    (unsigned) iloop.m_num_stmts,  in interchange()
1638 				    iloop.m_loop->inner == NULL))  in interchange()
1643 		     oloop.m_loop->num, iloop.m_loop->num);  in interchange()
1646 	  interchange_loops (iloop, oloop);  in interchange()
1656 		     oloop.m_loop->num, iloop.m_loop->num);  in interchange()