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Simplify code. No functionality change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166393 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakub Staszak 2012-10-21 15:36:03 +00:00
parent b75209cb66
commit ffe5008fd3
1 changed files with 1 additions and 1 deletions
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2
lib/Transforms/Vectorize/LoopVectorize.cpp
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@ -1230,7 +1230,7 @@ bool LoopVectorizationLegality::AddReductionVar(PHINode *Phi,
// If the instruction has no users then this is a broken
// chain and can't be a reduction variable.
if (Iter->use_begin() == Iter->use_end())
if (Iter->use_empty())
return false;
// For each of the *users* of iter.