1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp
index b8f55b61427..904e5876814 100644
--- a/clang/lib/Frontend/CompilerInstance.cpp
+++ b/clang/lib/Frontend/CompilerInstance.cpp
@@ -54,6 +54,8 @@
 #include <utility>
 
 using namespace clang;
+static const char *const GroupName = "frontend";
+static const char *const GroupDescription = "===== Frontend =====";
 
 CompilerInstance::CompilerInstance(
     std::shared_ptr<PCHContainerOperations> PCHContainerOps,
@@ -935,6 +937,10 @@ bool CompilerInstance::ExecuteAction(FrontendAction &Act) {
   assert(!getFrontendOpts().ShowHelp && "Client must handle '-help'!");
   assert(!getFrontendOpts().ShowVersion && "Client must handle '-version'!");
 
+  llvm::NamedRegionTimer T("compilerinstance", "Compiler Instance actions",
+                           GroupName, GroupDescription,
+                           llvm::TimePassesIsEnabled);
+
   // FIXME: Take this as an argument, once all the APIs we used have moved to
   // taking it as an input instead of hard-coding llvm::errs.
   raw_ostream &OS = llvm::errs();