commit d2d1ae105d34209682d794c367f1df1cb23711c5
author Dan Gohman <gohman@apple.com> Tue Jun 22 15:08:57 2010 +0000
committer Dan Gohman <gohman@apple.com> Tue Jun 22 15:08:57 2010 +0000
tree 940f256bdfe3a69cf8ee0f56294046e10bdc6376
parent a46d66122ff571006ba7ce77ed5b5ad04b113c8a

Use pre-increment instead of post-increment when the result is not used.

llvm-svn: 106542

llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp

diff --git a/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp b/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp
index 101ff5b..84e2e10 100644
--- a/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp
@@ -649,7 +649,7 @@
       }
     }
   }
-  NumRestrictBounds++;
+  ++NumRestrictBounds;
   return true;
 }
 
@@ -1159,7 +1159,7 @@
                     B_SplitCondition, B_IndVar, B_IndVarIncrement, 
                     BLoop, EVOpNum);
 
-  NumIndexSplit++;
+  ++NumIndexSplit;
   return true;
 }