r244749 - Rangify some for loops; NFC.

[Aaron Ballman via cfe-commits]

Author: aaronballman
Date: Wed Aug 12 08:38:59 2015
New Revision: 244749

URL: http://llvm.org/viewvc/llvm-project?rev=244749&view=rev
Log:
Rangify some for loops; NFC.

Modified:
    cfe/trunk/lib/Basic/Targets.cpp

Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=244749&r1=244748&r2=244749&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Wed Aug 12 08:38:59 2015
@@ -7540,9 +7540,8 @@ TargetInfo::CreateTargetInfo(Diagnostics
   Target->getDefaultFeatures(Features);
 
   // Apply the user specified deltas.
-  for (unsigned I = 0, N = Opts->FeaturesAsWritten.size();
-       I < N; ++I) {
-    const char *Name = Opts->FeaturesAsWritten[I].c_str();
+  for (const auto &F : Opts->FeaturesAsWritten) {
+    const char *Name = F.c_str();
     // Apply the feature via the target.
     bool Enabled = Name[0] == '+';
     Target->setFeatureEnabled(Features, Name + 1, Enabled);
@@ -7553,9 +7552,9 @@ TargetInfo::CreateTargetInfo(Diagnostics
   // FIXME: If we are completely confident that we have the right set, we only
   // need to pass the minuses.
   Opts->Features.clear();
-  for (llvm::StringMap<bool>::const_iterator it = Features.begin(),
-         ie = Features.end(); it != ie; ++it)
-    Opts->Features.push_back((it->second ? "+" : "-") + it->first().str());
+  for (const auto &F : Features)
+    Opts->Features.push_back((F.getValue() ? "+" : "-") + F.getKey().str());
+
   if (!Target->handleTargetFeatures(Opts->Features, Diags))
     return nullptr;