From 367fdd990cc60141cf10fa306e219b3c455fb273 Mon Sep 17 00:00:00 2001
From: Philip Reames <listmail@philipreames.com>
Date: Thu, 18 Feb 2016 19:45:31 +0000
Subject: Restrict scope of variables [NFC]

llvm-svn: 261250
---
 llvm/lib/CodeGen/AtomicExpandPass.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/llvm/lib/CodeGen/AtomicExpandPass.cpp b/llvm/lib/CodeGen/AtomicExpandPass.cpp
index d12fdb24698..88db509f007 100644
--- a/llvm/lib/CodeGen/AtomicExpandPass.cpp
+++ b/llvm/lib/CodeGen/AtomicExpandPass.cpp
@@ -99,9 +99,9 @@ bool AtomicExpand::runOnFunction(Function &F) {
     assert((LI || SI || RMWI || CASI || isa<FenceInst>(I)) &&
            "Unknown atomic instruction");
 
-    auto FenceOrdering = Monotonic;
-    bool IsStore, IsLoad;
     if (TLI->getInsertFencesForAtomic()) {
+      auto FenceOrdering = Monotonic;
+      bool IsStore, IsLoad;
       if (LI && isAtLeastAcquire(LI->getOrdering())) {
         FenceOrdering = LI->getOrdering();
         LI->setOrdering(Monotonic);
-- 
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