From 98ad5f0f4c6a5dda316df2e18f1c0eb885fa94d3 Mon Sep 17 00:00:00 2001
From: Nadav Rotem <nrotem@apple.com>
Date: Sun, 21 Apr 2013 07:37:56 +0000
Subject: SLPVectorizer: Fix a bug in the code that scans the tree in search of
 nodes with multiple users. We did not terminate the switch case and we
 executed the search routine twice.

llvm-svn: 179974
---
 llvm/lib/Transforms/Vectorize/VecUtils.cpp | 1 +
 1 file changed, 1 insertion(+)

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

diff --git a/llvm/lib/Transforms/Vectorize/VecUtils.cpp b/llvm/lib/Transforms/Vectorize/VecUtils.cpp
index 03dd5c73266..7701d080ffd 100644
--- a/llvm/lib/Transforms/Vectorize/VecUtils.cpp
+++ b/llvm/lib/Transforms/Vectorize/VecUtils.cpp
@@ -354,6 +354,7 @@ void BoUpSLP::getTreeUses_rec(ArrayRef<Value *> VL, unsigned Depth) {
 
         getTreeUses_rec(Operands, Depth+1);
       }
+      return;
     }
     case Instruction::Store: {
       ValueList Operands;
-- 
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