From: Rong Xu <xur@google.com>
Date: Thu, 31 Mar 2016 17:39:33 +0000 (+0000)
Subject: [PGO] use emplace_back. NFC.
X-Git-Tag: llvmorg-3.9.0-rc1~10367
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d5a57b5947d690d25c19197e4d0ad70e06d7804e;p=platform%2Fupstream%2Fllvm.git

[PGO] use emplace_back. NFC.

Use emplace_back instead of push_back for simplicity.

llvm-svn: 265030
---

diff --git a/llvm/lib/ProfileData/InstrProf.cpp b/llvm/lib/ProfileData/InstrProf.cpp
index fa15170..4a023f7 100644
--- a/llvm/lib/ProfileData/InstrProf.cpp
+++ b/llvm/lib/ProfileData/InstrProf.cpp
@@ -180,7 +180,7 @@ void InstrProfSymtab::create(Module &M, bool InLTO) {
       continue;
     const std::string &PGOFuncName = getPGOFuncName(F, InLTO);
     addFuncName(PGOFuncName);
-    MD5FuncMap.push_back(std::make_pair(Function::getGUID(PGOFuncName), &F));
+    MD5FuncMap.emplace_back(Function::getGUID(PGOFuncName), &F);
   }
 
   finalizeSymtab();