1 files changed, 22 insertions, 5 deletions
diff --git a/llvm/lib/Support/Timer.cpp b/llvm/lib/Support/Timer.cpp
index eca7268..69a1846 100644
--- a/llvm/lib/Support/Timer.cpp
+++ b/llvm/lib/Support/Timer.cpp
@@ -222,16 +222,28 @@ public:
              StringRef GroupDescription) {
     sys::SmartScopedLock<true> L(timerLock());
 
-    std::pair<TimerGroup*, Name2TimerMap> &GroupEntry = Map[GroupName];
-
-    if (!GroupEntry.first)
-      GroupEntry.first = new TimerGroup(GroupName, GroupDescription);
-
+    std::pair<TimerGroup *, Name2TimerMap> &GroupEntry =
+        getGroupEntry(GroupName, GroupDescription);
     Timer &T = GroupEntry.second[Name];
     if (!T.isInitialized())
       T.init(Name, Description, *GroupEntry.first);
     return T;
   }
+
+  TimerGroup &getTimerGroup(StringRef GroupName, StringRef GroupDescription) {
+    sys::SmartScopedLock<true> L(timerLock());
+    return *getGroupEntry(GroupName, GroupDescription).first;
+  }
+
+private:
+  std::pair<TimerGroup *, Name2TimerMap> &
+  getGroupEntry(StringRef GroupName, StringRef GroupDescription) {
+    std::pair<TimerGroup *, Name2TimerMap> &GroupEntry = Map[GroupName];
+    if (!GroupEntry.first)
+      GroupEntry.first = new TimerGroup(GroupName, GroupDescription);
+
+    return GroupEntry;
+  }
 };
 
 }
@@ -244,6 +256,11 @@ NamedRegionTimer::NamedRegionTimer(StringRef Name, StringRef Description,
                      : &namedGroupedTimers().get(Name, Description, GroupName,
                                                  GroupDescription)) {}
 
+TimerGroup &NamedRegionTimer::getNamedTimerGroup(StringRef GroupName,
+                                                 StringRef GroupDescription) {
+  return namedGroupedTimers().getTimerGroup(GroupName, GroupDescription);
+}
+
 //===----------------------------------------------------------------------===//
 //   TimerGroup Implementation
 //===----------------------------------------------------------------------===//