Time profiler: small fixes and optimizations

Summary: Fixes from Roman's review here: https://reviews.llvm.org/D58675#1465336

Reviewers: lebedev.ri

Subscribers: hiraditya, mgrang, cfe-commits, llvm-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D60663

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@358448 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/driver/cc1_main.cpp b/tools/driver/cc1_main.cpp
index 337c7d77ab0ee061075f3c8b491bca5b0f080d32..ae60fefdcf59b5cf83f2517102e313eff7dcf9e8 100644 (file)
--- a/tools/driver/cc1_main.cpp
+++ b/tools/driver/cc1_main.cpp
@@ -239,7 +239,7 @@ int cc1_main(ArrayRef<const char *> Argv, const char *Argv0, void *MainAddr) {
                                 /*Extension=*/"json",
                                 /*useTemporary=*/false);
 
-    llvm::timeTraceProfilerWrite(profilerOutput);
+    llvm::timeTraceProfilerWrite(*profilerOutput);
     llvm::timeTraceProfilerCleanup();
   }