[llvm] r354810 - Fix a sign compare warning breaking the -Werror build.

[Andrea Di Biagio via llvm-commits]

Author: adibiagio
Date: Mon Feb 25 11:33:58 2019
New Revision: 354810

URL: http://llvm.org/viewvc/llvm-project?rev=354810&view=rev
Log:
Fix a sign compare warning breaking the -Werror build.

The warning was introduced at r354793.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp?rev=354810&r1=354809&r2=354810&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp Mon Feb 25 11:33:58 2019
@@ -17404,7 +17404,7 @@ static SDValue partitionShuffleOfConcats
     for (int i = 0; i != (int)NumElemsPerConcat; ++i) {
       if (IsUndefMaskElt(SubMask[i]))
         continue;
-      if ((SubMask[i] % NumElemsPerConcat) != i)
+      if ((SubMask[i] % (int)NumElemsPerConcat) != i)
         return SDValue();
       int EltOpIdx = SubMask[i] / NumElemsPerConcat;
       if (0 <= OpIdx && EltOpIdx != OpIdx)