Use the correct vreg here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141342 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 44cc1e0..f69dab4 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -5743,7 +5743,7 @@
                    .addImm(2));
 
     unsigned NewVReg3 = MRI->createVirtualRegister(TRC);
-    AddDefaultPred(BuildMI(DispContBB, dl, TII->get(ARM::tLEApcrelJT), NewVReg2)
+    AddDefaultPred(BuildMI(DispContBB, dl, TII->get(ARM::tLEApcrelJT), NewVReg3)
                    .addJumpTableIndex(MJTI)
                    .addImm(UId));