From 9720f57a176eee3b4473e3a3f9f26e70b33fd7f0 Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Tue, 30 Aug 2016 11:50:21 +0000
Subject: [PATCH] SILoadStoreOptimizer.cpp: Fix a warning in r279991.
 [-Wunused-variable]

llvm-svn: 280075
---
 llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp b/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
index d80b157..fe729cd 100644
--- a/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
+++ b/llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
@@ -336,6 +336,7 @@ MachineBasicBlock::iterator  SILoadStoreOptimizer::mergeRead2Pair(
     .addImm(0) // gds
     .addMemOperand(*I->memoperands_begin())
     .addMemOperand(*Paired->memoperands_begin());
+  (void)Read2;
 
   const MCInstrDesc &CopyDesc = TII->get(TargetOpcode::COPY);
 
-- 
2.7.4