From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Thu, 8 May 2014 17:57:50 +0000 (+0000)
Subject: Use a range loop.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2413bf30046836a27a060a1ede4671d0c6e0759a;p=oota-llvm.git

Use a range loop.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208343 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/IPA/GlobalsModRef.cpp b/lib/Analysis/IPA/GlobalsModRef.cpp
index f3f1f90f23a..607c0681012 100644
--- a/lib/Analysis/IPA/GlobalsModRef.cpp
+++ b/lib/Analysis/IPA/GlobalsModRef.cpp
@@ -411,10 +411,8 @@ void GlobalsModRef::AnalyzeCallGraph(CallGraph &CG, Module &M) {
             FunctionEffect |= CalleeFR->FunctionEffect;
 
             // Incorporate callee's effects on globals into our info.
-            for (std::map<const GlobalValue*, unsigned>::iterator GI =
-                   CalleeFR->GlobalInfo.begin(), E = CalleeFR->GlobalInfo.end();
-                 GI != E; ++GI)
-              FR.GlobalInfo[GI->first] |= GI->second;
+            for (const auto &G : CalleeFR->GlobalInfo)
+              FR.GlobalInfo[G.first] |= G.second;
             FR.MayReadAnyGlobal |= CalleeFR->MayReadAnyGlobal;
           } else {
             // Can't say anything about it.  However, if it is inside our SCC,