Remove unused variable in disable-assert builds. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252748 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 78e313316b004aa122106f489266dd176a37eb34..166d5517f81213986fa03eff2fd68e85284e6e6a 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -9141,8 +9141,7 @@ static SDValue PerformBFICombine(SDNode *N,
     SDValue From1 = ParseBFI(N, ToMask1, FromMask1);
 
     APInt ToMask2, FromMask2;
-    SDValue From2 = ParseBFI(CombineBFI.getNode(), ToMask2, FromMask2);
-    assert(From1 == From2);
+    assert(From1 == ParseBFI(CombineBFI.getNode(), ToMask2, FromMask2));
   
     // First, unlink CombineBFI.
     DCI.DAG.ReplaceAllUsesWith(CombineBFI, CombineBFI.getOperand(0));