[llvm] r325363 - Fix signed/unsigned comparison warning. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Fri Feb 16 09:26:59 2018
New Revision: 325363

URL: http://llvm.org/viewvc/llvm-project?rev=325363&view=rev
Log:
Fix signed/unsigned comparison warning. NFCI.

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

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp?rev=325363&r1=325362&r2=325363&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp Fri Feb 16 09:26:59 2018
@@ -1472,7 +1472,7 @@ bool TargetLowering::SimplifyDemandedVec
         M = -1;
       }
       IdentityLHS &= (M < 0) || (M == (int)i);
-      IdentityRHS &= (M < 0) || ((M - NumElts) == (int)i);
+      IdentityRHS &= (M < 0) || ((M - NumElts) == i);
     }
 
     // Update legal shuffle masks based on demanded elements if it won't reduce