Bitcode: Range-based for, NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225716 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index 8e1610982c4dc0a2a42758c40c1792036a52581a..9d14a1afb61c9008b0aaabb4cc090f4d87311f23 100644 (file)
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/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();
   }