Merge branch 'maint'

[platform/upstream/isl.git] / include / isl / flow.h

diff --git a/include/isl/flow.h b/include/isl/flow.h
index 9606fe9..e59bff3 100644 (file)
--- a/include/isl/flow.h
+++ b/include/isl/flow.h
@@ -16,6 +16,9 @@ extern "C" {
  */
 typedef int (*isl_access_level_before)(void *first, void *second);
 
+typedef __isl_give isl_set *(*isl_access_restrict_sources)(
+       __isl_take isl_map *source_map, void *sink_user, void *source_user);
+
 struct isl_access_info;
 typedef struct isl_access_info isl_access_info;
 struct isl_flow;
@@ -23,10 +26,15 @@ typedef struct isl_flow isl_flow;
 
 __isl_give isl_access_info *isl_access_info_alloc(__isl_take isl_map *sink,
        void *sink_user, isl_access_level_before fn, int max_source);
+__isl_give isl_access_info *isl_access_info_set_restrict_sources(
+       __isl_take isl_access_info *acc, isl_access_restrict_sources fn);
 __isl_give isl_access_info *isl_access_info_add_source(
        __isl_take isl_access_info *acc, __isl_take isl_map *source,
        int must, void *source_user);
 void isl_access_info_free(__isl_take isl_access_info *acc);
+
+isl_ctx *isl_access_info_get_ctx(__isl_keep isl_access_info *acc);
+
 __isl_give isl_flow *isl_access_info_compute_flow(__isl_take isl_access_info *acc);
 int isl_flow_foreach(__isl_keep isl_flow *deps,
        int (*fn)(__isl_take isl_map *dep, int must, void *dep_user, void *user),
@@ -34,6 +42,8 @@ int isl_flow_foreach(__isl_keep isl_flow *deps,
 __isl_give isl_map *isl_flow_get_no_source(__isl_keep isl_flow *deps, int must);
 void isl_flow_free(__isl_take isl_flow *deps);
 
+isl_ctx *isl_flow_get_ctx(__isl_keep isl_flow *deps);
+
 int isl_union_map_compute_flow(__isl_take isl_union_map *sink,
        __isl_take isl_union_map *must_source,
        __isl_take isl_union_map *may_source,