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[LoopDataPrefetch] Fix unused variable in release build

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@276491 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Adam Nemet 2016-07-22 23:08:10 +00:00
parent 5781107c29
commit 3f4fdc9fbf
1 changed files with 1 additions and 2 deletions
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lib/Transforms/Scalar/LoopDataPrefetch.cpp
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@ -214,10 +214,9 @@ bool LoopDataPrefetch::runOnLoop(Loop *L) {
if (ItersAhead > getMaxPrefetchIterationsAhead()) if (ItersAhead > getMaxPrefetchIterationsAhead())
return MadeChange; return MadeChange;
Function *F = L->getHeader()->getParent();
DEBUG(dbgs() << "Prefetching " << ItersAhead DEBUG(dbgs() << "Prefetching " << ItersAhead
<< " iterations ahead (loop size: " << LoopSize << ") in " << " iterations ahead (loop size: " << LoopSize << ") in "
<< F->getName() << ": " << *L); << L->getHeader()->getParent()->getName() << ": " << *L);
SmallVector<std::pair<Instruction *, const SCEVAddRecExpr *>, 16> PrefLoads; SmallVector<std::pair<Instruction *, const SCEVAddRecExpr *>, 16> PrefLoads;
for (Loop::block_iterator I = L->block_begin(), IE = L->block_end(); for (Loop::block_iterator I = L->block_begin(), IE = L->block_end();