R600OptimizeVectorRegisters.cpp: Suppress a warning. [-Wunused-variable]

llvm-svn: 183370
2013-06-06 02:15:06 +00:00 · 2013-06-06 02:15:06 +00:00 · e5555fc238
parent 372574d447
commit e5555fc238
1 changed files with 1 additions and 0 deletions
--- a/llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp
+++ b/llvm/lib/Target/R600/R600OptimizeVectorRegisters.cpp
@ -198,6 +198,7 @@ MachineInstr *R600VectorRegMerger::RebuildVector(
        UpdatedUndef.erase(RemoveIt);
    }
    DEBUG(dbgs() << "    ->"; Tmp->dump(););
+    (void)Tmp;
    SrcVec = DstReg;
  }
  Pos = BuildMI(MBB, Pos, DL, TII->get(AMDGPU::COPY), Reg)