From: Alexey Bataev <a.bataev@hotmail.com>
Date: Mon, 20 Feb 2017 08:04:11 +0000 (+0000)
Subject: [SLP] nullptr'ize initial value in `findBuildAggregate()`, NFC.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1fe7ec3f8ecd628544fb8709fb6a47108b184c63;p=llvm

[SLP] nullptr'ize initial value in `findBuildAggregate()`, NFC.

Initial value of V is sett nullptr, as it is not used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295642 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Vectorize/SLPVectorizer.cpp b/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 5c95f88a3f9..bab63c2fff5 100644
--- a/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -4614,7 +4614,7 @@ static bool findBuildVector(InsertElementInst *FirstInsertElem,
 static bool findBuildAggregate(InsertValueInst *IV,
                                SmallVectorImpl<Value *> &BuildVector,
                                SmallVectorImpl<Value *> &BuildVectorOpds) {
-  Value *V = IV;
+  Value *V = nullptr;
   do {
     BuildVector.push_back(IV);
     BuildVectorOpds.push_back(IV->getInsertedValueOperand());