[llvm] r276491 - [LoopDataPrefetch] Fix unused variable in release build

[Adam Nemet via llvm-commits]

Author: anemet
Date: Fri Jul 22 18:08:10 2016
New Revision: 276491

URL: http://llvm.org/viewvc/llvm-project?rev=276491&view=rev
Log:
[LoopDataPrefetch] Fix unused variable in release build

Modified:
    llvm/trunk/lib/Transforms/Scalar/LoopDataPrefetch.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/LoopDataPrefetch.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/LoopDataPrefetch.cpp?rev=276491&r1=276490&r2=276491&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/LoopDataPrefetch.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/LoopDataPrefetch.cpp Fri Jul 22 18:08:10 2016
@@ -214,10 +214,9 @@ bool LoopDataPrefetch::runOnLoop(Loop *L
   if (ItersAhead > getMaxPrefetchIterationsAhead())
     return MadeChange;
 
-  Function *F = L->getHeader()->getParent();
   DEBUG(dbgs() << "Prefetching " << ItersAhead
                << " iterations ahead (loop size: " << LoopSize << ") in "
-               << F->getName() << ": " << *L);
+               << L->getHeader()->getParent()->getName() << ": " << *L);
 
   SmallVector<std::pair<Instruction *, const SCEVAddRecExpr *>, 16> PrefLoads;
   for (Loop::block_iterator I = L->block_begin(), IE = L->block_end();