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/CodeGen/MachineTraceMetrics.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen/MachineTraceMetrics.cpp')

diff --git a/llvm/lib/CodeGen/MachineTraceMetrics.cpp b/llvm/lib/CodeGen/MachineTraceMetrics.cpp
index 6aa3f679628..41cf1eaead8 100644
--- a/llvm/lib/CodeGen/MachineTraceMetrics.cpp
+++ b/llvm/lib/CodeGen/MachineTraceMetrics.cpp
@@ -944,7 +944,7 @@ static bool pushDepHeight(const DataDep &Dep,
   // Update Heights[DefMI] to be the maximum height seen.
   MIHeightMap::iterator I;
   bool New;
-  tie(I, New) = Heights.insert(std::make_pair(Dep.DefMI, UseHeight));
+  std::tie(I, New) = Heights.insert(std::make_pair(Dep.DefMI, UseHeight));
   if (New)
     return true;
 
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