[llvm] r225716 - Bitcode: Range-based for, NFC

[Duncan P. N. Exon Smith]

Author: dexonsmith
Date: Mon Jan 12 16:35:34 2015
New Revision: 225716

URL: http://llvm.org/viewvc/llvm-project?rev=225716&view=rev
Log:
Bitcode: Range-based for, NFC

Modified:
    llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp

Modified: llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp?rev=225716&r1=225715&r2=225716&view=diff
==============================================================================
--- llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp (original)
+++ llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp Mon Jan 12 16:35:34 2015
@@ -836,8 +836,8 @@ static void WriteModuleMetadata(const Mo
     Record.clear();
 
     // Write named metadata operands.
-    for (unsigned i = 0, e = NMD.getNumOperands(); i != e; ++i)
-      Record.push_back(VE.getMetadataID(NMD.getOperand(i)));
+    for (const MDNode *N : NMD.operands())
+      Record.push_back(VE.getMetadataID(N));
     Stream.EmitRecord(bitc::METADATA_NAMED_NODE, Record, 0);
     Record.clear();
   }