[llvm] r349265 - Fix -Wunused-variable warning. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Sat Dec 15 04:25:22 2018
New Revision: 349265

URL: http://llvm.org/viewvc/llvm-project?rev=349265&view=rev
Log:
Fix -Wunused-variable warning. NFCI.

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=349265&r1=349264&r2=349265&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp Sat Dec 15 04:25:22 2018
@@ -1112,6 +1112,7 @@ SILoadStoreOptimizer::createRegOrImm(int
   BuildMI(*MI.getParent(), MI.getIterator(), MI.getDebugLoc(),
           TII->get(AMDGPU::S_MOV_B32), Reg)
     .addImm(Val);
+  (void)Mov;
   LLVM_DEBUG(dbgs() << "    "; Mov->dump());
   return MachineOperand::CreateReg(Reg, false);
 }
@@ -1146,6 +1147,7 @@ unsigned SILoadStoreOptimizer::computeBa
       .addReg(CarryReg, RegState::Define)
       .addReg(Addr.Base.LoReg, 0, Addr.Base.LoSubReg)
     .add(OffsetLo);
+  (void)LoHalf;
   LLVM_DEBUG(dbgs() << "    "; LoHalf->dump(););
 
   MachineInstr *HiHalf =
@@ -1154,6 +1156,7 @@ unsigned SILoadStoreOptimizer::computeBa
     .addReg(Addr.Base.HiReg, 0, Addr.Base.HiSubReg)
     .add(OffsetHi)
     .addReg(CarryReg, RegState::Kill);
+  (void)HiHalf;
   LLVM_DEBUG(dbgs() << "    "; HiHalf->dump(););
 
   unsigned FullDestReg = MRI->createVirtualRegister(&AMDGPU::VReg_64RegClass);
@@ -1163,6 +1166,7 @@ unsigned SILoadStoreOptimizer::computeBa
       .addImm(AMDGPU::sub0)
       .addReg(DestSub1)
       .addImm(AMDGPU::sub1);
+  (void)FullBase;
   LLVM_DEBUG(dbgs() << "    "; FullBase->dump(); dbgs() << "\n";);
 
   return FullDestReg;