From a26d3e834dcd42d93c14bded5f8405aefcf0117a Mon Sep 17 00:00:00 2001
From: Alexey Bataev <a.bataev@hotmail.com>
Date: Tue, 12 Sep 2017 15:13:50 +0000
Subject: [SLP] Fix for PHINode during horizontal reduction scanning, NFC.

Reduces number of loops during instructions analysis.

llvm-svn: 313035
---
 llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Transforms/Vectorize')

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;
-- 
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