[llvm-commits] [llvm] r108968 - /llvm/trunk/lib/Transforms/IPO/StripSymbols.cpp

[Dan Gohman]

Author: djg
Date: Tue Jul 20 18:49:44 2010
New Revision: 108968

URL: http://llvm.org/viewvc/llvm-project?rev=108968&view=rev
Log:
Make this code a little more readable.

Modified:
    llvm/trunk/lib/Transforms/IPO/StripSymbols.cpp

Modified: llvm/trunk/lib/Transforms/IPO/StripSymbols.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/StripSymbols.cpp?rev=108968&r1=108967&r2=108968&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/IPO/StripSymbols.cpp (original)
+++ llvm/trunk/lib/Transforms/IPO/StripSymbols.cpp Tue Jul 20 18:49:44 2010
@@ -259,8 +259,10 @@
          ++FI)
       for (BasicBlock::iterator BI = FI->begin(), BE = FI->end(); BI != BE;
            ++BI) {
-        Changed |= !BI->getDebugLoc().isUnknown();
-        BI->setDebugLoc(DebugLoc());
+        if (!BI->getDebugLoc().isUnknown()) {
+          Changed = true;
+          BI->setDebugLoc(DebugLoc());
+        }
       }
 
   return Changed;