diff options
| author | Alexey Bataev <a.bataev@hotmail.com> | 2017-09-12 15:13:50 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2017-09-12 15:13:50 +0000 |
| commit | a26d3e834dcd42d93c14bded5f8405aefcf0117a (patch) | |
| tree | d23f627a6e0ff03e318cc83f4c32c142e6186b1e /llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp | |
| parent | 14fd10e528f13dca27b48e35af9a4542cf10894d (diff) | |
| download | bcm5719-llvm-a26d3e834dcd42d93c14bded5f8405aefcf0117a.tar.gz bcm5719-llvm-a26d3e834dcd42d93c14bded5f8405aefcf0117a.zip | |
[SLP] Fix for PHINode during horizontal reduction scanning, NFC.
Reduces number of loops during instructions analysis.
llvm-svn: 313035
Diffstat (limited to 'llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp index f5059671cf6..dd8c4161e8e 100644 --- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp +++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp @@ -5490,7 +5490,7 @@ static bool tryToVectorizeHorReductionOrInstOperands( for (auto *Op : Inst->operand_values()) if (VisitedInstrs.insert(Op).second) if (auto *I = dyn_cast<Instruction>(Op)) - if (!isa<PHINode>(Inst) && I->getParent() == BB) + if (!isa<PHINode>(I) && I->getParent() == BB) Stack.emplace_back(Op, Level); } return Res; |
