Support external methods

llvm-svn: 200
diff --git a/llvm/lib/Transforms/IPO/InlineSimple.cpp b/llvm/lib/Transforms/IPO/InlineSimple.cpp
index b7cefac..bd4fd26 100644
--- a/llvm/lib/Transforms/IPO/InlineSimple.cpp
+++ b/llvm/lib/Transforms/IPO/InlineSimple.cpp
@@ -70,6 +70,7 @@
 
   CallInst *CI = (CallInst*)*CIIt;
   const Method *CalledMeth = CI->getCalledMethod();
+  if (CalledMeth->isExternal()) return false;  // Can't inline external method!
   Method *CurrentMeth = CI->getParent()->getParent();
 
   //cerr << "Inlining " << CalledMeth->getName() << " into "