From: Bill Wendling <isanbard@gmail.com>
Date: Thu, 30 Aug 2012 01:32:31 +0000 (+0000)
Subject: Pass by pointer and not std::string.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=73996f44070df026e4d969b1b68461a70ebb3993;p=oota-llvm.git

Pass by pointer and not std::string.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162888 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Instrumentation/GCOVProfiling.cpp b/lib/Transforms/Instrumentation/GCOVProfiling.cpp
index 293bad32c82..9fcde316c08 100644
--- a/lib/Transforms/Instrumentation/GCOVProfiling.cpp
+++ b/lib/Transforms/Instrumentation/GCOVProfiling.cpp
@@ -91,7 +91,7 @@ namespace {
     void insertCounterWriteout(ArrayRef<std::pair<GlobalVariable*, MDNode*> >);
     void insertIndirectCounterIncrement();
 
-    std::string mangleName(DICompileUnit CU, std::string NewStem);
+    std::string mangleName(DICompileUnit CU, const char *NewStem);
 
     bool EmitNotes;
     bool EmitData;
@@ -328,7 +328,7 @@ namespace {
   };
 }
 
-std::string GCOVProfiler::mangleName(DICompileUnit CU, std::string NewStem) {
+std::string GCOVProfiler::mangleName(DICompileUnit CU, const char *NewStem) {
   if (NamedMDNode *GCov = M->getNamedMetadata("llvm.gcov")) {
     for (int i = 0, e = GCov->getNumOperands(); i != e; ++i) {
       MDNode *N = GCov->getOperand(i);