Take the old function's name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48588 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/IPO/ArgumentPromotion.cpp b/lib/Transforms/IPO/ArgumentPromotion.cpp
index d7f122b564c33cbfcb6d79d532a245cf1a32ab33..230bafd6f0fcc84443478f4f06b0cbf141b768d0 100644 (file)
--- a/lib/Transforms/IPO/ArgumentPromotion.cpp
+++ b/lib/Transforms/IPO/ArgumentPromotion.cpp
@@ -480,6 +480,7 @@ Function *ArgPromotion::DoPromotion(Function *F,
   if (F->hasCollector())
     NF->setCollector(F->getCollector());
   F->getParent()->getFunctionList().insert(F, NF);
+  NF->takeName(F);
 
   // Get the alias analysis information that we need to update to reflect our
   // changes.