From 68155d31cd0175be89e26ee68387cb411fca537b Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Tue, 20 Sep 2011 17:55:19 +0000
Subject: [PATCH] Use StringRef instead of std::string.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140154 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Instrumentation/GCOVProfiling.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Transforms/Instrumentation/GCOVProfiling.cpp b/lib/Transforms/Instrumentation/GCOVProfiling.cpp
index e701f995785..d55f0fa9192 100644
--- a/lib/Transforms/Instrumentation/GCOVProfiling.cpp
+++ b/lib/Transforms/Instrumentation/GCOVProfiling.cpp
@@ -186,7 +186,7 @@ namespace {
   // other blocks.
   class GCOVBlock : public GCOVRecord {
    public:
-    GCOVLines &getFile(std::string Filename) {
+    GCOVLines &getFile(StringRef Filename) {
       GCOVLines *&Lines = LinesByFile[Filename];
       if (!Lines) {
         Lines = new GCOVLines(os);
-- 
2.34.1