1 files changed, 9 insertions, 9 deletions

diff --git a/llvm/lib/Support/TimeProfiler.cpp b/llvm/lib/Support/TimeProfiler.cpp
index c37c74c..8f2544e 100644
--- a/llvm/lib/Support/TimeProfiler.cpp
+++ b/llvm/lib/Support/TimeProfiler.cpp
@@ -30,7 +30,7 @@ using namespace llvm;
 
 static std::mutex Mu;
 // List of all instances
-static std::vector<TimeTraceProfiler *>
+static ManagedStatic<std::vector<TimeTraceProfiler *>>
     ThreadTimeTraceProfilerInstances; // GUARDED_BY(Mu)
 // Per Thread instance
 static LLVM_THREAD_LOCAL TimeTraceProfiler *TimeTraceProfilerInstance = nullptr;
@@ -128,7 +128,7 @@ struct llvm::TimeTraceProfiler {
     std::lock_guard<std::mutex> Lock(Mu);
     assert(Stack.empty() &&
            "All profiler sections should be ended when calling write");
-    assert(llvm::all_of(ThreadTimeTraceProfilerInstances,
+    assert(llvm::all_of(*ThreadTimeTraceProfilerInstances,
                         [](const auto &TTP) { return TTP->Stack.empty(); }) &&
            "All profiler sections should be ended when calling write");
 
@@ -156,7 +156,7 @@ struct llvm::TimeTraceProfiler {
     };
     for (const Entry &E : Entries)
       writeEvent(E, this->Tid);
-    for (const TimeTraceProfiler *TTP : ThreadTimeTraceProfilerInstances)
+    for (const TimeTraceProfiler *TTP : *ThreadTimeTraceProfilerInstances)
       for (const Entry &E : TTP->Entries)
         writeEvent(E, TTP->Tid);
 
@@ -164,7 +164,7 @@ struct llvm::TimeTraceProfiler {
     // longest one.
     // Find highest used thread id.
     uint64_t MaxTid = this->Tid;
-    for (const TimeTraceProfiler *TTP : ThreadTimeTraceProfilerInstances)
+    for (const TimeTraceProfiler *TTP : *ThreadTimeTraceProfilerInstances)
       MaxTid = std::max(MaxTid, TTP->Tid);
 
     // Combine all CountAndTotalPerName from threads into one.
@@ -178,7 +178,7 @@ struct llvm::TimeTraceProfiler {
     };
     for (const auto &Stat : CountAndTotalPerName)
       combineStat(Stat);
-    for (const TimeTraceProfiler *TTP : ThreadTimeTraceProfilerInstances)
+    for (const TimeTraceProfiler *TTP : *ThreadTimeTraceProfilerInstances)
       for (const auto &Stat : TTP->CountAndTotalPerName)
         combineStat(Stat);
 
@@ -229,7 +229,7 @@ struct llvm::TimeTraceProfiler {
 
     writeMetadataEvent("process_name", Tid, ProcName);
     writeMetadataEvent("thread_name", Tid, ThreadName);
-    for (const TimeTraceProfiler *TTP : ThreadTimeTraceProfilerInstances)
+    for (const TimeTraceProfiler *TTP : *ThreadTimeTraceProfilerInstances)
       writeMetadataEvent("thread_name", TTP->Tid, TTP->ThreadName);
 
     J.arrayEnd();
@@ -273,16 +273,16 @@ void llvm::timeTraceProfilerInitialize(unsigned TimeTraceGranularity,
 void llvm::timeTraceProfilerCleanup() {
   delete TimeTraceProfilerInstance;
   std::lock_guard<std::mutex> Lock(Mu);
-  for (auto TTP : ThreadTimeTraceProfilerInstances)
+  for (auto TTP : *ThreadTimeTraceProfilerInstances)
     delete TTP;
-  ThreadTimeTraceProfilerInstances.clear();
+  ThreadTimeTraceProfilerInstances->clear();
 }
 
 // Finish TimeTraceProfilerInstance on a worker thread.
 // This doesn't remove the instance, just moves the pointer to global vector.
 void llvm::timeTraceProfilerFinishThread() {
   std::lock_guard<std::mutex> Lock(Mu);
-  ThreadTimeTraceProfilerInstances.push_back(TimeTraceProfilerInstance);
+  ThreadTimeTraceProfilerInstances->push_back(TimeTraceProfilerInstance);
   TimeTraceProfilerInstance = nullptr;
 }