[Timer] Expose an API to check if the timer is running.

llvm-svn: 271037

1 files changed, 3 insertions, 0 deletions

diff --git a/llvm/include/llvm/Support/Timer.h b/llvm/include/llvm/Support/Timer.h
index 499fe7b7e70..7ec06dd6b3a 100644
--- a/llvm/include/llvm/Support/Timer.h
+++ b/llvm/include/llvm/Support/Timer.h
@@ -104,6 +104,9 @@ public:
   const std::string &getName() const { return Name; }
   bool isInitialized() const { return TG != nullptr; }
 
+  // Check if the timer is currently running.
+  bool isRunning() const { return Running; }
+
   /// Check if startTimer() has ever been called on this timer.
   bool hasTriggered() const { return Triggered; }