[clang] [llvm] Added instant events and marking defered templated instantiation. (PR #103039)

[Ilya Biryukov via cfe-commits]

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@@ -406,34 +450,50 @@ TimeTraceProfilerEntry *llvm::timeTraceProfilerBegin(StringRef Name,
                                                      StringRef Detail) {
   if (TimeTraceProfilerInstance != nullptr)
     return TimeTraceProfilerInstance->begin(
-        std::string(Name), [&]() { return std::string(Detail); }, false);
+        std::string(Name), [&]() { return std::string(Detail); },
+        TimeTraceEventType::CompleteEvent);
   return nullptr;
 }
 
 TimeTraceProfilerEntry *
 llvm::timeTraceProfilerBegin(StringRef Name,
                              llvm::function_ref<std::string()> Detail) {
   if (TimeTraceProfilerInstance != nullptr)
-    return TimeTraceProfilerInstance->begin(std::string(Name), Detail, false);
+    return TimeTraceProfilerInstance->begin(std::string(Name), Detail,
+                                            TimeTraceEventType::CompleteEvent);
   return nullptr;
 }
 
 TimeTraceProfilerEntry *
 llvm::timeTraceProfilerBegin(StringRef Name,
                              llvm::function_ref<TimeTraceMetadata()> Metadata) {
   if (TimeTraceProfilerInstance != nullptr)
-    return TimeTraceProfilerInstance->begin(std::string(Name), Metadata, false);
+    return TimeTraceProfilerInstance->begin(std::string(Name), Metadata,
+                                            TimeTraceEventType::CompleteEvent);
   return nullptr;
 }
 
 TimeTraceProfilerEntry *llvm::timeTraceAsyncProfilerBegin(StringRef Name,
                                                           StringRef Detail) {
   if (TimeTraceProfilerInstance != nullptr)
     return TimeTraceProfilerInstance->begin(
-        std::string(Name), [&]() { return std::string(Detail); }, true);
+        std::string(Name), [&]() { return std::string(Detail); },
+        TimeTraceEventType::AsyncEvent);
   return nullptr;
 }
 
+void llvm::timeTraceProfilerInsert(StringRef Name, StringRef Detail) {
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ilya-biryukov wrote:

NIT: could we rename this to `timeTraceInstantEvent`?

It should make the uses more obvious, right now `Insert` seems to be open for interpretation.

https://github.com/llvm/llvm-project/pull/103039