[llvm-commits] [llvm] r85662 - /llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp

[Dan Gohman]

Author: djg
Date: Sat Oct 31 09:46:50 2009
New Revision: 85662

URL: http://llvm.org/viewvc/llvm-project?rev=85662&view=rev
Log:
Simplify this code.

Modified:
    llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp

Modified: llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp?rev=85662&r1=85661&r2=85662&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp Sat Oct 31 09:46:50 2009
@@ -44,8 +44,8 @@
   for (unsigned op = 0, E = I->getNumOperands(); op != E; ++op) {
     Value *Op = I->getOperand(op);
     DenseMap<const Value *, Value*>::iterator It = ValueMap.find(Op);
-    if (It != ValueMap.end()) Op = It->second;
-    I->setOperand(op, Op);
+    if (It != ValueMap.end())
+      I->setOperand(op, It->second);
   }
 }