From d6f1f84f5170c3f7ac35d1ff3d03d95471d80388 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sun, 2 Mar 2014 13:30:33 +0000
Subject: [C++11] Replace llvm::tie with std::tie.

The old implementation is no longer needed in C++11.

llvm-svn: 202644
---
 llvm/lib/Analysis/CostModel.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Analysis/CostModel.cpp')

diff --git a/llvm/lib/Analysis/CostModel.cpp b/llvm/lib/Analysis/CostModel.cpp
index 8eb5f6857e2..fcad3385f6d 100644
--- a/llvm/lib/Analysis/CostModel.cpp
+++ b/llvm/lib/Analysis/CostModel.cpp
@@ -334,7 +334,7 @@ static bool matchVectorSplittingReduction(const ExtractElementInst *ReduxRoot,
 
     Value *NextRdxOp;
     ShuffleVectorInst *Shuffle;
-    tie(NextRdxOp, Shuffle) = getShuffleAndOtherOprd(BinOp);
+    std::tie(NextRdxOp, Shuffle) = getShuffleAndOtherOprd(BinOp);
 
     // Check the current reduction operation and the shuffle use the same value.
     if (Shuffle == 0)
-- 
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