[llvm] r266493 - Linker: Remove an unnecessary local variable in for loop, NFC

[Duncan P. N. Exon Smith via llvm-commits]

Author: dexonsmith
Date: Fri Apr 15 18:32:44 2016
New Revision: 266493

URL: http://llvm.org/viewvc/llvm-project?rev=266493&view=rev
Log:
Linker: Remove an unnecessary local variable in for loop, NFC

Reduces changes in a follow-up commit.

Modified:
    llvm/trunk/lib/Linker/IRMover.cpp

Modified: llvm/trunk/lib/Linker/IRMover.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Linker/IRMover.cpp?rev=266493&r1=266492&r2=266493&view=diff
==============================================================================
--- llvm/trunk/lib/Linker/IRMover.cpp (original)
+++ llvm/trunk/lib/Linker/IRMover.cpp Fri Apr 15 18:32:44 2016
@@ -999,12 +999,10 @@ void IRLinker::linkNamedMDNodes() {
       continue;
     NamedMDNode *DestNMD = DstM.getOrInsertNamedMetadata(NMD.getName());
     // Add Src elements into Dest node.
-    for (const MDNode *op : NMD.operands()) {
-      MDNode *DestMD = MapMetadata(
-          op, ValueMap, ValueMapperFlags | RF_NullMapMissingGlobalValues,
-          &TypeMap, &GValMaterializer);
-      DestNMD->addOperand(DestMD);
-    }
+    for (const MDNode *Op : NMD.operands())
+      DestNMD->addOperand(MapMetadata(
+          Op, ValueMap, ValueMapperFlags | RF_NullMapMissingGlobalValues,
+          &TypeMap, &GValMaterializer));
   }
 }