Reduce abuse of default values in the GlobalAlias constructor.

This is in preparation for adding an optional offset.

llvm-svn: 209073

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Transforms/IPO/MergeFunctions.cpp b/llvm/lib/Transforms/IPO/MergeFunctions.cpp
index 83d9a6f7497..bcc2835d3da 100644
--- a/llvm/lib/Transforms/IPO/MergeFunctions.cpp
+++ b/llvm/lib/Transforms/IPO/MergeFunctions.cpp
@@ -1328,8 +1328,8 @@ void MergeFunctions::writeThunk(Function *F, Function *G) {
 // Replace G with an alias to F and delete G.
 void MergeFunctions::writeAlias(Function *F, Function *G) {
   PointerType *PTy = G->getType();
-  auto *GA = new GlobalAlias(PTy->getElementType(), G->getLinkage(), "", F,
-                             G->getParent(), PTy->getAddressSpace());
+  auto *GA = new GlobalAlias(PTy->getElementType(), PTy->getAddressSpace(),
+                             G->getLinkage(), "", F);
   F->setAlignment(std::max(F->getAlignment(), G->getAlignment()));
   GA->takeName(G);
   GA->setVisibility(G->getVisibility());