commit 549979f5509ef6ff14e1e46c141990deb8d8274e
author Dan Gohman <gohman@apple.com> Tue Jul 20 23:49:44 2010 +0000
committer Dan Gohman <gohman@apple.com> Tue Jul 20 23:49:44 2010 +0000
tree fd7349d4f1fbce628ae9b6e2ce5e350e46731a46
parent 333a94765a78e0d7057059c6cb05dba2330eddf0

Make this code a little more readable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108968 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/IPO/StripSymbols.cpp

diff --git a/lib/Transforms/IPO/StripSymbols.cpp b/lib/Transforms/IPO/StripSymbols.cpp
index c74bad0..3bcaee3 100644
--- a/lib/Transforms/IPO/StripSymbols.cpp
+++ b/lib/Transforms/IPO/StripSymbols.cpp
@@ -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;