[llvm] r185269 - R600: Unbreak GCC build.

[Benjamin Kramer]

Author: d0k
Date: Sat Jun 29 15:04:19 2013
New Revision: 185269

URL: http://llvm.org/viewvc/llvm-project?rev=185269&view=rev
Log:
R600: Unbreak GCC build.

operator++ on an enum is not legal. clang happens to accept it anyways, I think
that's a known bug.

Modified:
    llvm/trunk/lib/Target/R600/R600InstrInfo.cpp

Modified: llvm/trunk/lib/Target/R600/R600InstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/R600/R600InstrInfo.cpp?rev=185269&r1=185268&r2=185269&view=diff
==============================================================================
--- llvm/trunk/lib/Target/R600/R600InstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/R600/R600InstrInfo.cpp Sat Jun 29 15:04:19 2013
@@ -398,7 +398,8 @@ NextPossibleSolution(
   }
   if (ResetIdx == -1)
     return false;
-  SwzCandidate[ResetIdx]++;
+  int NextSwizzle = SwzCandidate[ResetIdx] + 1;
+  SwzCandidate[ResetIdx] = (R600InstrInfo::BankSwizzle)NextSwizzle;
   return true;
 }