Bitcode: Range-based for, NFC

llvm-svn: 225716
2015-01-12 22:35:34 +00:00
parent b1ad5d39a9
commit 49503f827d
1 changed files with 2 additions and 2 deletions
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -836,8 +836,8 @@ static void WriteModuleMetadata(const Module *M,
    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();
  }