r208312 - Use predicate function to simplify a bit.

[Rafael Espindola]

Author: rafael
Date: Thu May  8 08:07:37 2014
New Revision: 208312

URL: http://llvm.org/viewvc/llvm-project?rev=208312&view=rev
Log:
Use predicate function to simplify a bit.

Modified:
    cfe/trunk/lib/CodeGen/CGBlocks.cpp

Modified: cfe/trunk/lib/CodeGen/CGBlocks.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBlocks.cpp?rev=208312&r1=208311&r2=208312&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBlocks.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBlocks.cpp Thu May  8 08:07:37 2014
@@ -2232,8 +2232,7 @@ static void configureBlocksRuntimeObject
   if (!CGM.getLangOpts().BlocksRuntimeOptional) return;
 
   llvm::GlobalValue *GV = cast<llvm::GlobalValue>(C->stripPointerCasts());
-  if (GV->isDeclaration() &&
-      GV->getLinkage() == llvm::GlobalValue::ExternalLinkage)
+  if (GV->isDeclaration() && GV->hasExternalLinkage())
     GV->setLinkage(llvm::GlobalValue::ExternalWeakLinkage);
 }