[llvm] r280075 - SILoadStoreOptimizer.cpp: Fix a warning in r279991. [-Wunused-variable]

[NAKAMURA Takumi via llvm-commits]

Author: chapuni
Date: Tue Aug 30 06:50:21 2016
New Revision: 280075

URL: http://llvm.org/viewvc/llvm-project?rev=280075&view=rev
Log:
SILoadStoreOptimizer.cpp: Fix a warning in r279991. [-Wunused-variable]

Modified:
    llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp

Modified: llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp?rev=280075&r1=280074&r2=280075&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp Tue Aug 30 06:50:21 2016
@@ -336,6 +336,7 @@ MachineBasicBlock::iterator  SILoadStore
     .addImm(0) // gds
     .addMemOperand(*I->memoperands_begin())
     .addMemOperand(*Paired->memoperands_begin());
+  (void)Read2;
 
   const MCInstrDesc &CopyDesc = TII->get(TargetOpcode::COPY);