[llvm-commits] [llvm] r61944 - /llvm/trunk/lib/VMCore/Globals.cpp

[Duncan Sands]

Author: baldrick
Date: Thu Jan  8 14:55:49 2009
New Revision: 61944

URL: http://llvm.org/viewvc/llvm-project?rev=61944&view=rev
Log:
Use mayBeOverridden here, in anticipation of the
day when more linkage types will be handled.

Modified:
    llvm/trunk/lib/VMCore/Globals.cpp

Modified: llvm/trunk/lib/VMCore/Globals.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Globals.cpp?rev=61944&r1=61943&r2=61944&view=diff

==============================================================================
--- llvm/trunk/lib/VMCore/Globals.cpp (original)
+++ llvm/trunk/lib/VMCore/Globals.cpp Thu Jan  8 14:55:49 2009
@@ -252,7 +252,7 @@
   SmallPtrSet<const GlobalValue*, 3> Visited;
 
   // Check if we need to stop early.
-  if (stopOnWeak && hasWeakLinkage())
+  if (stopOnWeak && mayBeOverridden())
     return this;
 
   const GlobalValue *GV = getAliasedGlobal();
@@ -260,7 +260,7 @@
 
   // Iterate over aliasing chain, stopping on weak alias if necessary.
   while (const GlobalAlias *GA = dyn_cast<GlobalAlias>(GV)) {
-    if (stopOnWeak && GA->hasWeakLinkage())
+    if (stopOnWeak && GA->mayBeOverridden())
       break;
 
     GV = GA->getAliasedGlobal();