Silence a warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73406 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index cf460b3..f243b98 100644
--- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -1111,7 +1111,7 @@
           // Form the pair instruction instead.
           unsigned EvenReg = 0, OddReg = 0;
           unsigned BaseReg = 0, OffReg = 0, PredReg = 0;
-          ARMCC::CondCodes Pred;
+          ARMCC::CondCodes Pred = ARMCC::AL;
           DebugLoc dl;
           for (unsigned i = 0; i != NumMove; ++i) {
             MachineInstr *Op = Ops.back();