[OpenMP] Add OMPT support for omp_all_memory task dependence

omp_all_memory currently has no representation in OMPT.

Adding new dependency flags as suggested by omp-lang issue #3007.

Differential Revision: https://reviews.llvm.org/D111788

openmp/runtime/src/include/omp-tools.h.var

@@ -413,13 +413,15 @@ typedef enum ompt_target_map_flag_t {
 } ompt_target_map_flag_t;
 
 typedef enum ompt_dependence_type_t {
-  ompt_dependence_type_in              = 1,
-  ompt_dependence_type_out             = 2,
-  ompt_dependence_type_inout           = 3,
-  ompt_dependence_type_mutexinoutset   = 4,
-  ompt_dependence_type_source          = 5,
-  ompt_dependence_type_sink            = 6,
-  ompt_dependence_type_inoutset        = 7
+  ompt_dependence_type_in               = 1,
+  ompt_dependence_type_out              = 2,
+  ompt_dependence_type_inout            = 3,
+  ompt_dependence_type_mutexinoutset    = 4,
+  ompt_dependence_type_source           = 5,
+  ompt_dependence_type_sink             = 6,
+  ompt_dependence_type_inoutset         = 7,
+  ompt_dependence_type_out_all_memory   = 34,
+  ompt_dependence_type_inout_all_memory = 35
 } ompt_dependence_type_t;
 
 typedef enum ompt_severity_t {

openmp/runtime/src/kmp_taskdeps.cpp

@@ -745,7 +745,9 @@ kmp_int32 __kmpc_omp_task_with_deps(ident_t *loc_ref, kmp_int32 gtid,
 
     for (i = 0; i < ndeps; i++) {
       ompt_deps[i].variable.ptr = (void *)dep_list[i].base_addr;
-      if (dep_list[i].flags.in && dep_list[i].flags.out)
+      if (dep_list[i].base_addr == KMP_SIZE_T_MAX)
+        ompt_deps[i].dependence_type = ompt_dependence_type_out_all_memory;
+      else if (dep_list[i].flags.in && dep_list[i].flags.out)
         ompt_deps[i].dependence_type = ompt_dependence_type_inout;
       else if (dep_list[i].flags.out)
         ompt_deps[i].dependence_type = ompt_dependence_type_out;
@@ -755,10 +757,15 @@ kmp_int32 __kmpc_omp_task_with_deps(ident_t *loc_ref, kmp_int32 gtid,
         ompt_deps[i].dependence_type = ompt_dependence_type_mutexinoutset;
       else if (dep_list[i].flags.set)
         ompt_deps[i].dependence_type = ompt_dependence_type_inoutset;
+      else if (dep_list[i].flags.all)
+        ompt_deps[i].dependence_type = ompt_dependence_type_out_all_memory;
     }
     for (i = 0; i < ndeps_noalias; i++) {
       ompt_deps[ndeps + i].variable.ptr = (void *)noalias_dep_list[i].base_addr;
-      if (noalias_dep_list[i].flags.in && noalias_dep_list[i].flags.out)
+      if (noalias_dep_list[i].base_addr == KMP_SIZE_T_MAX)
+        ompt_deps[ndeps + i].dependence_type =
+            ompt_dependence_type_out_all_memory;
+      else if (noalias_dep_list[i].flags.in && noalias_dep_list[i].flags.out)
         ompt_deps[ndeps + i].dependence_type = ompt_dependence_type_inout;
       else if (noalias_dep_list[i].flags.out)
         ompt_deps[ndeps + i].dependence_type = ompt_dependence_type_out;
@@ -769,6 +776,9 @@ kmp_int32 __kmpc_omp_task_with_deps(ident_t *loc_ref, kmp_int32 gtid,
             ompt_dependence_type_mutexinoutset;
       else if (noalias_dep_list[i].flags.set)
         ompt_deps[ndeps + i].dependence_type = ompt_dependence_type_inoutset;
+      else if (noalias_dep_list[i].flags.all)
+        ompt_deps[ndeps + i].dependence_type =
+            ompt_dependence_type_out_all_memory;
     }
     ompt_callbacks.ompt_callback(ompt_callback_dependences)(
         &(new_taskdata->ompt_task_info.task_data), ompt_deps, ompt_ndeps);

openmp/runtime/test/ompt/callback.h

@@ -47,15 +47,20 @@ static const char* ompt_cancel_flag_t_values[] = {
   "ompt_cancel_discarded_task"
 };
 
-static const char *ompt_dependence_type_t_values[] = {
+static const char *ompt_dependence_type_t_values[36] = {
     "ompt_dependence_type_UNDEFINED",
     "ompt_dependence_type_in", // 1
     "ompt_dependence_type_out", // 2
     "ompt_dependence_type_inout", // 3
     "ompt_dependence_type_mutexinoutset", // 4
     "ompt_dependence_type_source", // 5
     "ompt_dependence_type_sink", // 6
-    "ompt_dependence_type_inoutset" // 7
+    "ompt_dependence_type_inoutset", // 7
+    "", "", "", "", "", "", // 8-13
+    "", "", "", "", "", "", "", "", "", "", // 14-23
+    "", "", "", "", "", "", "", "", "", "", // 24-33
+    "ompt_dependence_type_out_all_memory", // 34
+    "ompt_dependence_type_inout_all_memory" // 35
 };
 
 static void format_task_type(int type, char *buffer) {