For PR411:
Adjust to changes in Module interface:
getMainFunction() -> getFunction("main")
getNamedFunction(X) -> getFunction(X)

llvm-svn: 33922
diff --git a/llvm/lib/Transforms/Scalar/LowerGC.cpp b/llvm/lib/Transforms/Scalar/LowerGC.cpp
index 7c88aa2..20636d4 100644
--- a/llvm/lib/Transforms/Scalar/LowerGC.cpp
+++ b/llvm/lib/Transforms/Scalar/LowerGC.cpp
@@ -98,9 +98,9 @@
 /// doInitialization - If this module uses the GC intrinsics, find them now.  If
 /// not, this pass does not do anything.
 bool LowerGC::doInitialization(Module &M) {
-  GCRootInt  = M.getNamedFunction("llvm.gcroot");
-  GCReadInt  = M.getNamedFunction("llvm.gcread");
-  GCWriteInt = M.getNamedFunction("llvm.gcwrite");
+  GCRootInt  = M.getFunction("llvm.gcroot");
+  GCReadInt  = M.getFunction("llvm.gcread");
+  GCWriteInt = M.getFunction("llvm.gcwrite");
   if (!GCRootInt && !GCReadInt && !GCWriteInt) return false;
 
   PointerType *VoidPtr = PointerType::get(Type::Int8Ty);