Add the private linkage.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62279 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/MergeFunctions.cpp b/lib/Transforms/IPO/MergeFunctions.cpp
index 3c5c258..17bc2d4 100644
--- a/lib/Transforms/IPO/MergeFunctions.cpp
+++ b/lib/Transforms/IPO/MergeFunctions.cpp
@@ -245,7 +245,7 @@
   Function *G = FnVec[j];
 
   if (!F->mayBeOverridden()) {
-    if (G->hasInternalLinkage()) {
+    if (G->hasLocalLinkage()) {
       F->setAlignment(std::max(F->getAlignment(), G->getAlignment()));
       G->replaceAllUsesWith(F);
       G->eraseFromParent();
@@ -329,7 +329,7 @@
     if (F->isDeclaration() || F->isIntrinsic())
       continue;
 
-    if (!F->hasInternalLinkage() && !F->hasExternalLinkage() &&
+    if (!F->hasLocalLinkage() && !F->hasExternalLinkage() &&
         !F->hasWeakLinkage())
       continue;