998 					class loop *scalar_loop, edge e)  in slpeel_tree_duplicate_loop_to_edge_cfg()  argument
1013   if (scalar_loop == NULL)  in slpeel_tree_duplicate_loop_to_edge_cfg()
1014     scalar_loop = loop;  in slpeel_tree_duplicate_loop_to_edge_cfg()
1016   bbs = XNEWVEC (basic_block, scalar_loop->num_nodes + 1);  in slpeel_tree_duplicate_loop_to_edge_cfg()
1018   get_loop_body_with_size (scalar_loop, pbbs, scalar_loop->num_nodes);  in slpeel_tree_duplicate_loop_to_edge_cfg()
1020   if (scalar_loop->inner)  in slpeel_tree_duplicate_loop_to_edge_cfg()
1023   if (!can_copy_bbs_p (pbbs, scalar_loop->num_nodes))  in slpeel_tree_duplicate_loop_to_edge_cfg()
1030   new_loop = duplicate_loop (scalar_loop, loop_outer (scalar_loop));  in slpeel_tree_duplicate_loop_to_edge_cfg()
1031   duplicate_subloops (scalar_loop, new_loop);  in slpeel_tree_duplicate_loop_to_edge_cfg()
1041   basic_block preheader = split_edge (loop_preheader_edge (scalar_loop));  in slpeel_tree_duplicate_loop_to_edge_cfg()
1044   new_bbs = XNEWVEC (basic_block, scalar_loop->num_nodes + 1);  in slpeel_tree_duplicate_loop_to_edge_cfg()
1046   exit = single_exit (scalar_loop);  in slpeel_tree_duplicate_loop_to_edge_cfg()
1047   copy_bbs (bbs, scalar_loop->num_nodes + 1, new_bbs,  in slpeel_tree_duplicate_loop_to_edge_cfg()
1053   add_phi_args_after_copy (new_bbs, scalar_loop->num_nodes + 1, NULL);  in slpeel_tree_duplicate_loop_to_edge_cfg()
1056   for (unsigned i = (at_exit ? 0 : 1); i < scalar_loop->num_nodes + 1; i++)  in slpeel_tree_duplicate_loop_to_edge_cfg()
1059   if (scalar_loop != loop)  in slpeel_tree_duplicate_loop_to_edge_cfg()
1066       slpeel_duplicate_current_defs_from_edges (single_exit (scalar_loop),  in slpeel_tree_duplicate_loop_to_edge_cfg()
1068       slpeel_duplicate_current_defs_from_edges (EDGE_SUCC (scalar_loop->latch,  in slpeel_tree_duplicate_loop_to_edge_cfg()
1075       if (scalar_loop != loop)  in slpeel_tree_duplicate_loop_to_edge_cfg()
1102       set_immediate_dominator (CDI_DOMINATORS, scalar_loop->header,  in slpeel_tree_duplicate_loop_to_edge_cfg()
1103 			       loop_preheader_edge (scalar_loop)->src);  in slpeel_tree_duplicate_loop_to_edge_cfg()
1107       if (scalar_loop != loop)  in slpeel_tree_duplicate_loop_to_edge_cfg()
1113 	  set_immediate_dominator (CDI_DOMINATORS, scalar_loop->header,  in slpeel_tree_duplicate_loop_to_edge_cfg()
1114 				   loop_preheader_edge (scalar_loop)->src);  in slpeel_tree_duplicate_loop_to_edge_cfg()
1136   if (scalar_loop != loop)  in slpeel_tree_duplicate_loop_to_edge_cfg()
2702   class loop *scalar_loop = LOOP_VINFO_SCALAR_LOOP (loop_vinfo);  in vect_do_peeling()  local
2719       prolog = slpeel_tree_duplicate_loop_to_edge_cfg (loop, scalar_loop, e);  in vect_do_peeling()
2797       epilog = vect_epilogues ? get_loop_copy (loop) : scalar_loop;  in vect_do_peeling()
3268   class loop *scalar_loop = LOOP_VINFO_SCALAR_LOOP (loop_vinfo);  in vect_loop_versioning()  local
3335 		      && (scalar_loop == NULL  in vect_loop_versioning()
3336 			  || (bb != scalar_loop->header  in vect_loop_versioning()
3338 						 scalar_loop->header, bb))));  in vect_loop_versioning()
3403       gcc_assert (scalar_loop);  in vect_loop_versioning()
3427       nloop = scalar_loop;  in vect_loop_versioning()