reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

Declarations

tools/polly/lib/External/isl/include/isl/union_map.h
   29 __isl_give isl_union_map *isl_union_map_copy(__isl_keep isl_union_map *umap);

References

tools/polly/lib/Analysis/DependenceInfo.cpp
  247   TC_RED = isl_union_map_transitive_closure(isl_union_map_copy(RED), nullptr);
  254   isl_union_set *UDeltas = isl_union_map_deltas(isl_union_map_copy(TC_RED));
  268       TC_RED, isl_union_map_reverse(isl_union_map_copy(TC_RED)));
  276     *PrivMap = isl_union_map_apply_range(isl_union_map_copy(*Map),
  277                                          isl_union_map_copy(TC_RED));
  279         *PrivMap, isl_union_map_apply_range(isl_union_map_copy(TC_RED),
  280                                             isl_union_map_copy(*Map)));
  295   AI = isl_union_access_info_from_sink(isl_union_map_copy(Snk));
  297     AI = isl_union_access_info_set_may_source(AI, isl_union_map_copy(MaySrc));
  299     AI = isl_union_access_info_set_must_source(AI, isl_union_map_copy(Src));
  301     AI = isl_union_access_info_set_kill(AI, isl_union_map_copy(Kill));
  374     isl_union_map *Write = isl_union_map_union(isl_union_map_copy(MustWrite),
  375                                                isl_union_map_copy(MayWrite));
  503       isl_union_map_copy(RAW), isl_union_set_copy(TaggedStmtDomain));
  505       isl_union_map_copy(WAW), isl_union_set_copy(TaggedStmtDomain));
  507       isl_union_map_intersect_domain(isl_union_map_copy(WAR), TaggedStmtDomain);
  542   RED = isl_union_map_intersect(RED, isl_union_map_copy(RAW));
  548     RAW = isl_union_map_subtract(RAW, isl_union_map_copy(RED));
  549     WAW = isl_union_map_subtract(WAW, isl_union_map_copy(RED));
  550     WAR = isl_union_map_subtract(WAR, isl_union_map_copy(RED));
  582           isl_union_map_copy(TC_RED), isl_union_set_from_set(AccDomW));
  700   Deps = isl_union_map_apply_range(Deps, isl_union_map_copy(Schedule));
  701   Deps = isl_union_map_apply_domain(Deps, isl_union_map_copy(Schedule));
tools/polly/lib/CodeGen/IslNodeBuilder.cpp
  467                      isl_union_map_copy(Schedule));
  474                        isl_id_copy(IteratorID), isl_union_map_copy(Schedule));
  867           isl_union_map_domain(isl_union_map_copy(Schedule)));
tools/polly/lib/External/isl/include/isl/isl-noexceptions.h
16328   ptr = isl_union_map_copy(ptr);
16379   return isl_union_map_copy(ptr);
tools/polly/lib/External/isl/isl_ast_build.c
  205 	dup->executed = isl_union_map_copy(build->executed);
  207 	dup->options = isl_union_map_copy(build->options);
 1241 	executed = isl_union_map_copy(build->executed);
tools/polly/lib/External/isl/isl_ast_codegen.c
 1494 	build = isl_ast_build_set_executed(build, isl_union_map_copy(executed));
 1747 						isl_union_map_copy(umap));
 1822 	uset = isl_union_map_domain(isl_union_map_copy(executed));
 1990 				isl_union_map_copy(data->executed), bset,
 2063 		return add_node(data.list, isl_union_map_copy(executed),
 2900 	executed = isl_union_map_copy(domains->executed);
 3094 	schedule_domain = isl_union_map_domain(isl_union_map_copy(executed));
 3176 					isl_union_map_copy(executed), build);
 3219 	data->list = add_node(data->list, isl_union_map_copy(data->executed),
 3331 	schedule_domain = isl_union_map_domain(isl_union_map_copy(executed));
 3437 	executed = isl_union_map_copy(executed);
 3584 	schedule_domain = isl_union_map_domain(isl_union_map_copy(executed));
 4282 	test = isl_union_map_copy(umap);
 4283 	test = isl_union_map_apply_domain(test, isl_union_map_copy(partial));
 4284 	test = isl_union_map_apply_range(test, isl_union_map_copy(partial));
 4295 	universe = isl_union_map_universe(isl_union_map_copy(umap));
 4296 	domain = isl_union_map_domain(isl_union_map_copy(universe));
 4298 	umap1 = isl_union_map_copy(partial);
 4302 	test = isl_union_map_intersect(test, isl_union_map_copy(umap));
 4326 	umap = isl_union_map_copy(umap);
 4329 	universe = isl_union_map_universe(isl_union_map_copy(umap));
 4330 	domain = isl_union_map_domain(isl_union_map_copy(universe));
 4332 	umap1 = isl_union_map_copy(prefix);
 4361 	umap = isl_union_map_copy(umap);
 4362 	umap = isl_union_map_apply_domain(umap, isl_union_map_copy(expansion));
 4399 	umap = isl_union_map_copy(umap);
 4477 		umap_i = isl_union_map_copy(umap);
 4492 			umap_ij = isl_union_map_copy(umap_i);
 4895 	executed = isl_union_map_copy(data->executed);
 5020 	universe = isl_union_map_universe(isl_union_map_copy(executed));
 5375 	orig = isl_union_map_copy(executed);
 5537 	build = isl_ast_build_set_executed(build, isl_union_map_copy(executed));
 5593 					child, isl_union_map_copy(executed));
tools/polly/lib/External/isl/isl_flow.c
 1541 			info->access[i] = isl_union_map_copy(empty);
 1632 	return isl_union_map_copy(info->access[type]);
 1723 		    isl_union_map_copy(access->access[isl_access_sink]));
 1726 					isl_union_map_copy(access->access[i]));
 1732 				isl_union_map_copy(access->schedule_map));
 2040 			isl_union_map_apply_range(isl_union_map_copy(sm),
 2117 	return isl_union_map_copy(flow->must_dep);
 2128 	return isl_union_map_union(isl_union_map_copy(flow->must_dep),
 2129 				    isl_union_map_copy(flow->may_dep));
 2141 	dep = isl_union_map_copy(flow->must_dep);
 2155 	dep = isl_union_map_union(isl_union_map_copy(flow->must_dep),
 2156 				    isl_union_map_copy(flow->may_dep));
 2167 	return isl_union_map_copy(flow->may_dep);
 2178 	return isl_union_map_copy(flow->must_no_source);
 2190 	return isl_union_map_union(isl_union_map_copy(flow->must_no_source),
 2191 				    isl_union_map_copy(flow->may_no_source));
 2202 	return isl_union_map_copy(flow->may_no_source);
 2223 	flow->must_dep = isl_union_map_copy(empty);
 2224 	flow->may_dep = isl_union_map_copy(empty);
 2225 	flow->must_no_source = isl_union_map_copy(empty);
 2253 		isl_union_map_copy(flow->must_dep));
 2255 		isl_union_map_copy(flow->may_dep));
 2257 		isl_union_map_copy(flow->must_no_source));
 2259 		isl_union_map_copy(flow->may_no_source));
 2601 	move = isl_union_map_copy(flow->must_dep);
 2603 				isl_union_map_copy(may));
 2604 	may = isl_union_map_union(may, isl_union_map_copy(must));
 2634 		    isl_union_map_copy(access->access[isl_access_must_source]));
 2807 	umap = isl_union_map_copy(data->access->access[isl_access_sink]);
 2814 	umap = isl_union_map_copy(data->access->access[isl_access_must_source]);
 2821 	umap = isl_union_map_copy(data->access->access[isl_access_may_source]);
 2896 	umap = isl_union_map_copy(data->access->access[isl_access_sink]);
 2897 	umap = isl_union_map_apply_range(isl_union_map_copy(prefix), umap);
 2904 	umap = isl_union_map_copy(data->access->access[isl_access_must_source]);
 2905 	umap = isl_union_map_apply_range(isl_union_map_copy(prefix), umap);
 2912 	umap = isl_union_map_copy(data->access->access[isl_access_may_source]);
 2913 	umap = isl_union_map_apply_range(isl_union_map_copy(prefix), umap);
tools/polly/lib/External/isl/isl_list_templ.c
   78 		dup = FN(LIST(EL),add)(dup, FN(EL,copy)(list->p[i]));
  129 		res = FN(LIST(EL),add)(res, FN(EL,copy)(list->p[i]));
  218 		res = FN(LIST(EL),add)(res, FN(EL,copy)(list->p[i]));
  221 		res = FN(LIST(EL),add)(res, FN(EL,copy)(list->p[i]));
  276 	return FN(EL,copy)(FN(LIST(EL),peek)(list, index));
  382 		EL *el = FN(EL,copy)(list->p[i]);
  498 		el = FN(EL,copy)(list->p[pos[i]]);
  594 		list1 = FN(LIST(EL),add)(list1, FN(EL,copy)(list2->p[i]));
  620 		res = FN(LIST(EL),add)(res, FN(EL,copy)(list1->p[i]));
  622 		res = FN(LIST(EL),add)(res, FN(EL,copy)(list2->p[i]));
tools/polly/lib/External/isl/isl_multi_apply_templ.c
   37 		multi->u.p[i] = fn(multi->u.p[i], FN(APPLY_DOM,copy)(set));
tools/polly/lib/External/isl/isl_multi_explicit_domain.c
   55 	return FN(DOM,copy)(FN(MULTI(BASE),peek_explicit_domain)(multi));
   97 	dom = FN(DOM,copy)(dom);
tools/polly/lib/External/isl/isl_obj.c
   84 	return isl_union_map_copy((isl_union_map *)v);
tools/polly/lib/External/isl/isl_power_templ.c
   36 				res = FN(TYPE,copy)(map);
   39 							  FN(TYPE,copy)(map));
   50 		map = FN(TYPE,apply_range)(map, FN(TYPE,copy)(map));
tools/polly/lib/External/isl/isl_schedule_constraints.c
   66 		sc_copy->constraint[i] = isl_union_map_copy(sc->constraint[i]);
  105 		sc->constraint[i] = isl_union_map_copy(empty);
  294 	return isl_union_map_copy(sc->constraint[type]);
  387 	c = isl_union_map_apply_domain(c, isl_union_map_copy(umap));
  392 	c = isl_union_map_apply_domain(c, isl_union_map_copy(umap));
  410 		t = isl_union_map_copy(c);
  411 	c = isl_union_map_apply_domain(c, isl_union_map_copy(umap));
  412 	c = isl_union_map_apply_range(c, isl_union_map_copy(umap));
tools/polly/lib/External/isl/isl_schedule_node.c
  344 	universe = isl_union_map_universe(isl_union_map_copy(exp));
  370 		filter = isl_union_set_apply(filter, isl_union_map_copy(exp));
 2995 	umap = isl_union_map_universe(isl_union_map_copy(expansion));
 2999 	umap = isl_union_map_apply_range(isl_union_map_copy(data->expansion),
 3142 		univ = isl_union_map_universe(isl_union_map_copy(expansion));
 3166 	data.group = isl_union_map_domain(isl_union_map_copy(expansion));
 3170 	data.expansion = isl_union_map_copy(expansion);
 4041 	extension = isl_union_map_copy(extension);
 4161 	domain = isl_union_map_range(isl_union_map_copy(extension));
 4229 	graft_domain = isl_union_map_range(isl_union_map_copy(extension));
 4637 	data.domain = isl_union_map_domain(isl_union_map_copy(expansion));
tools/polly/lib/External/isl/isl_schedule_tree.c
  107 		dup->expansion = isl_union_map_copy(tree->expansion);
  112 		dup->extension = isl_union_map_copy(tree->extension);
 1389 	return isl_union_map_copy(tree->expansion);
 1434 	return isl_union_map_copy(tree->extension);
 1573 	universe = isl_union_map_universe(isl_union_map_copy(umap));
 1771 					    isl_union_map_copy(outer), umap_i);
tools/polly/lib/External/isl/isl_scheduler.c
 3212 	umap = isl_union_map_copy(umap);
 3227 	umap = isl_union_map_copy(umap);
 3253 	umap = isl_union_map_copy(edge->tagged_condition);
 3352 		umap = isl_union_map_copy(graph->edge[i].tagged_condition);
 3356 		umap = isl_union_map_copy(graph->edge[i].tagged_condition);
 3539 		tagged_condition = isl_union_map_copy(edge->tagged_condition);
 3540 		tagged_validity = isl_union_map_copy(edge->tagged_validity);
 4842 	uset = isl_union_set_apply(uset, isl_union_map_copy(data->equivalent));
 4870 	umap = isl_union_map_copy(inter);
 4874 				isl_union_map_copy(data->equivalent));
 4876 	umap = isl_union_map_copy(inter);
 4879 	umap = isl_union_map_apply_range(isl_union_map_copy(data->equivalent),
 5512 		umap = isl_union_map_copy(graph->edge[i].tagged_validity);
 5517 		umap = isl_union_map_copy(graph->edge[i].tagged_validity);
 6101 						    isl_union_map_copy(umap));
 6123 			tagged = isl_union_map_copy(edge->tagged_condition);
 6125 			tagged = isl_union_map_copy(edge->tagged_validity);
 6128 					isl_union_map_copy(umap));
 6165 				isl_union_map_copy(cluster_map));
 6167 				isl_union_map_copy(cluster_map));
 6176 	umap1 = isl_union_map_copy(cluster_map);
 6180 	umap2 = isl_union_map_copy(cluster_map);
tools/polly/lib/External/isl/isl_test.c
 3101 	r = isl_union_map_compute_flow(access, isl_union_map_copy(access),
 3102 					isl_union_map_copy(access), schedule,
 3948         isl_union_map_compute_flow(isl_union_map_copy(R),
 3949 				   isl_union_map_copy(W), empty,
 3950 				   isl_union_map_copy(S),
 3952         isl_union_map_compute_flow(isl_union_map_copy(W),
 3953 				   isl_union_map_copy(W),
 3954 				   isl_union_map_copy(R),
 3955 				   isl_union_map_copy(S),
 3960 	validity = isl_union_map_copy(dep);
 3961 	coincidence = isl_union_map_copy(dep);
 3962 	proximity = isl_union_map_copy(dep);
 3978 	domain = isl_union_map_domain(isl_union_map_copy(schedule));
 3983 	test = isl_union_map_reverse(isl_union_map_copy(schedule));
 4143 	proximity = isl_union_map_copy(validity);
 4264 						isl_union_map_copy(validity));
 4269 						isl_union_map_copy(umap));
 4405 				isl_union_map_copy(flow));
 4448 	D = isl_union_map_apply_domain(D, isl_union_map_copy(schedule));
 7770 		umap2 = isl_union_map_copy(umap1);
 8382 	extra = isl_union_map_copy(schedule);
tools/polly/lib/External/isl/isl_transitive_closure.c
   40 	umap2 = isl_union_map_apply_range(isl_union_map_copy(umap),
   41 					  isl_union_map_copy(umap));
 2787 		path_comb = isl_union_map_apply_range(isl_union_map_copy(path),
 2788 						isl_union_map_copy(path_comp));
tools/polly/lib/External/isl/isl_union_map.c
  326 	return isl_union_map_copy(uset);
 2317 	umap1 = isl_union_map_copy(umap1);
 2318 	umap2 = isl_union_map_copy(umap2);
 2429 	umap1 = isl_union_map_copy(umap1);
 2430 	umap2 = isl_union_map_copy(umap2);
 2635 	umap = isl_union_map_copy(umap);
 2673 	umap = isl_union_map_copy(data->umap);
 2681 		test = isl_union_map_reverse(isl_union_map_copy(umap));
 2709 	universe = isl_union_map_universe(isl_union_map_copy(umap));
 2726 	umap = isl_union_map_copy(umap);
 3022 	umap = isl_union_map_copy(umap);
 3046 	univ = isl_union_map_universe(isl_union_map_copy(umap));
 3537 	umap = isl_union_map_copy(data->umap);
tools/polly/lib/External/ppcg/gpu.c
  152 	write = isl_union_map_copy(prog->may_write);
  264 						isl_union_map_copy(pi->filter));
  289 	accesses = isl_union_map_copy(prog->scop->tagged_reads);
  291 			    isl_union_map_copy(prog->scop->tagged_may_writes));
  294 					    isl_union_map_copy(prog->to_outer));
  305 		    isl_union_map_intersect_range(isl_union_map_copy(accesses),
  307 		order = isl_union_map_copy(prog->scop->tagged_dep_order);
  318 					isl_union_map_copy(array->dep_order));
  342 	arrays = isl_union_map_range(isl_union_map_copy(prog->read));
  344 		    isl_union_map_range(isl_union_map_copy(prog->may_write)));
  347 					isl_union_map_copy(prog->to_outer));
  523 					isl_union_map_copy(sizes));
 2144 	tag2access = isl_union_map_copy(tagged);
 2251 	domain = isl_union_map_domain(isl_union_map_copy(tagged));
 2257 			    isl_union_map_reverse(isl_union_map_copy(sched)));
 2259 			isl_union_map_copy(prog->scop->tagged_dep_flow));
 2263 	external = isl_union_map_copy(prog->scop->tagged_dep_flow);
 2264 	universe = isl_union_map_universe(isl_union_map_copy(access));
 2282 				isl_union_map_copy(prog->scop->live_in));
 2287 				isl_union_map_copy(prog->scop->live_out));
 2323 	sched = isl_union_map_copy(prefix);
 2874 	access = isl_union_map_union(isl_union_map_copy(prog->read),
 2875 				     isl_union_map_copy(prog->may_write));
 2879 				isl_union_map_copy(prog->to_outer));
 3371 	filter = isl_union_set_apply(filter, isl_union_map_copy(access));
 3729 	may_writes = isl_union_map_copy(kernel->prog->scop->tagged_may_writes);
 3733 	shared_access = isl_union_map_copy(may_writes);
 3737 	local = isl_union_map_copy(kernel->prog->scop->tagged_dep_flow);
 3742 		    isl_union_map_reverse(isl_union_map_copy(kernel_prefix)));
 3746 		    isl_union_map_reverse(isl_union_map_copy(thread_prefix)));
 4311 		copy_i = isl_union_map_copy(copy);
 4379 			isl_union_map_copy(prog->scop->tagged_dep_flow),
 4380 			isl_union_map_copy(prog->scop->tagged_dep_order));
 4381 		proximity = isl_union_map_copy(prog->scop->dep_flow);
 4382 		validity = isl_union_map_copy(proximity);
 4384 			    isl_union_map_copy(prog->scop->dep_forced));
 4386 			    isl_union_map_copy(prog->scop->dep_false));
 4387 		coincidence = isl_union_map_copy(validity);
 4389 			isl_union_map_copy(prog->scop->independence));
 4391 				isl_union_map_copy(prog->array_order));
 4393 		dep_raw = isl_union_map_copy(prog->scop->dep_flow);
 4394 		dep = isl_union_map_copy(prog->scop->dep_false);
 4397 		proximity = isl_union_map_copy(dep);
 4398 		coincidence = isl_union_map_copy(dep);
 4515 		coincidence_i = isl_union_map_copy(coincidence);
 4787 		to_outer = isl_union_map_copy(prog->to_outer);
 4791 		may_write = isl_union_map_copy(prog->may_write);
 4863 	data->inner_band_flow = isl_union_map_copy(data->local_flow);
 4967 	flow = isl_union_map_copy(data->local_flow);
 5099 	flow = isl_union_map_copy(prog->scop->tagged_dep_flow);
 5100 	data.local_flow = isl_union_map_copy(flow);
 5101 	data.inner_band_flow = isl_union_map_copy(flow);
 5123 			isl_union_map_copy(prog->scop->tagged_may_writes));
 5181 	tagged = isl_union_map_copy(prog->scop->tagged_reads);
 5183 			    isl_union_map_copy(prog->scop->tagged_may_writes));
 5185 	may_write = isl_union_map_copy(prog->may_write);
 5189 					isl_union_map_copy(tagged), may_write,
 5190 					isl_union_map_copy(prefix), 0);
 5192 					isl_union_map_copy(prog->to_outer));
 5194 					isl_union_map_copy(prefix));
 5196 	copy_out = isl_union_map_copy(may_write);
 5198 					isl_union_map_copy(prog->to_inner));
 5199 	must_write = isl_union_map_copy(prog->must_write);
 5201 					isl_union_map_copy(prefix));
 5207 	read = isl_union_map_copy(prog->read);
 5210 					isl_union_map_copy(prefix), 1);
 5211 	local = isl_union_set_apply(local, isl_union_map_copy(prog->to_inner));
 5212 	local_uninitialized = isl_union_map_copy(prog->scop->live_in);
 5216 						    isl_union_map_copy(read));
 5226 				    isl_union_map_copy(prog->to_outer));
 5498 					isl_union_map_copy(data->any_to_outer));
 5505 		may = isl_union_map_copy(tagged);
 5778 					isl_union_map_copy(prog->to_inner));
 5779 	must_kill = isl_union_map_copy(prog->tagged_must_kill);
 5781 	must_kill = isl_union_map_copy(prog->must_write);
 5813 	prog->read = isl_union_map_copy(scop->reads);
 5814 	prog->may_write = isl_union_map_copy(scop->may_writes);
 5815 	prog->must_write = isl_union_map_copy(scop->must_writes);
 5816 	prog->tagged_must_kill = isl_union_map_copy(scop->tagged_must_kills);
 5818 	prog->to_outer = isl_union_map_copy(prog->to_inner);
tools/polly/lib/External/ppcg/gpu_group.c
  528 	access = isl_union_map_copy(access);
  530 				isl_union_map_copy(data->full_sched));
  583 	umap = isl_union_map_copy(data->host_sched);
  835 				isl_union_map_copy(data->copy_sched));
 1015 	shared = isl_union_map_copy(access);
 1017 			isl_union_map_copy(data->shared_sched));
 1117 	local = localize_access(data, isl_union_map_copy(access));
 1147 					isl_union_map_copy(data->thread_sched));
 1524 		order = isl_union_map_copy(local->array->dep_order);
 1652 		data.copy_sched = isl_union_map_copy(data.shared_sched);
 1655 	data.thread_sched = isl_union_map_copy(data.copy_sched);
 1665 		data.copy_sched = isl_union_map_copy(data.shared_sched);
 1673 	data.full_sched = isl_union_map_copy(data.thread_sched);
tools/polly/lib/External/ppcg/grouping.c
  219 	equal = isl_union_map_copy(umap);
  325 		dep_i = isl_union_map_copy(dep);
tools/polly/lib/External/ppcg/hybrid.c
 1100 	flow = isl_union_map_copy(scop->dep_flow);
 1104 		other = isl_union_map_copy(scop->dep_false);
 1110 		other = isl_union_map_copy(scop->dep_forced);
 1113 		local = isl_union_map_copy(flow);
 1116 		non_local = isl_union_map_copy(flow);
 1119 		order = isl_union_map_copy(scop->dep_order);
 1121 		adj = isl_union_map_copy(order);
 1122 		domain = isl_union_map_domain(isl_union_map_copy(non_local));
 1136 	dep = isl_union_map_apply_domain(dep, isl_union_map_copy(umap));
tools/polly/lib/External/ppcg/ppcg.c
  352 	tagged = isl_union_map_copy(ps->tagged_reads);
  354 				isl_union_map_copy(ps->tagged_may_writes));
  356 				isl_union_map_copy(ps->tagged_must_kills));
  398 	kills = isl_union_map_union(isl_union_map_copy(ps->must_writes),
  399 				    isl_union_map_copy(ps->must_kills));
  402 				    isl_union_map_copy(ps->may_writes));
  409 	exposed = isl_union_map_copy(ps->may_writes);
  441 	kills = isl_union_map_copy(ps->tagged_must_kills);
  442 	must_source = isl_union_map_copy(ps->tagged_must_writes);
  444 				isl_union_map_copy(kills));
  446 				isl_union_map_copy(ps->tagged_reads));
  449 				isl_union_map_copy(ps->tagged_may_writes));
  466 	ps->dep_flow = isl_union_map_copy(ps->tagged_dep_flow);
  536 	reads = isl_union_map_copy(ps->tagged_reads);
  537 	matched = isl_union_map_domain(isl_union_map_copy(ps->tagged_dep_flow));
  538 	unmatched = isl_union_map_copy(ps->tagged_may_writes);
  542 				isl_union_map_copy(ps->tagged_may_writes));
  549 	ps->tagged_dep_order = isl_union_map_copy(shared_access);
  599 	exposed = isl_union_map_copy(ps->live_out);
  603 				isl_union_map_copy(ps->may_writes));
  612 				isl_union_map_copy(ps->may_writes));
  614 				isl_union_map_copy(ps->live_in));
  622 				isl_union_map_copy(ps->independence));
  625 	sink_access = isl_union_map_copy(ps->tagged_dep_flow);
  627 				isl_union_map_copy(ps->tagged_may_writes));
  630 				isl_union_map_copy(sink_access));
  655 	tf = isl_union_map_copy(ps->tagged_dep_flow);
  657 	indep = isl_union_map_wrap(isl_union_map_copy(ps->independence));
  660 	mw = isl_union_map_domain(isl_union_map_copy(ps->tagged_must_writes));
  692 	access = isl_union_access_info_from_sink(isl_union_map_copy(ps->reads));
  694 				isl_union_map_copy(ps->must_writes));
  696 				isl_union_map_copy(ps->may_writes));
  735 	may_source = isl_union_map_union(isl_union_map_copy(scop->may_writes),
  736 					isl_union_map_copy(scop->reads));
  738 				isl_union_map_copy(scop->may_writes));
  740 				isl_union_map_copy(scop->must_writes));
  778 	live = isl_union_map_domain(isl_union_map_copy(ps->live_out));
  784 	dep = isl_union_map_copy(ps->dep_flow);
  791 					    isl_union_map_copy(dep));
  917 			isl_union_map_copy(scop->independences[i]->filter));