[llvm] r342469 - Fix signed/unsigned comparison warning. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Tue Sep 18 05:01:25 2018
New Revision: 342469

URL: http://llvm.org/viewvc/llvm-project?rev=342469&view=rev
Log:
Fix signed/unsigned comparison warning. NFCI.

Modified:
    llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp

Modified: llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp?rev=342469&r1=342468&r2=342469&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp Tue Sep 18 05:01:25 2018
@@ -4508,7 +4508,7 @@ void CodeGenDAGPatterns::GenerateVariant
 
     // Copy this to all the matching patterns.
     for (int p = Matches.find_first(); p != -1; p = Matches.find_next(p))
-      if (p != i) {
+      if (p != (int)i) {
         MatchedPatterns[p] = true;
         MatchedPredicates[p] = Matches;
       }