commit 3867f09c00d3df76d6e87b112d46154ba909a757
author Nick Lewycky <nicholas@mxc.ca> Fri Jun 12 17:16:48 2009 +0000
committer Nick Lewycky <nicholas@mxc.ca> Fri Jun 12 17:16:48 2009 +0000
tree afc550e3ca13161be2ddee89f2d0db770e68090a
parent a8726f021bfd58f10d66ef7310f84eb7195b390a

Keep callers of a weak function calling it, instead of the non-weak equivalent.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73235 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/IPO/MergeFunctions.cpp

diff --git a/lib/Transforms/IPO/MergeFunctions.cpp b/lib/Transforms/IPO/MergeFunctions.cpp
index a1d91c2..2b7fb5d 100644
--- a/lib/Transforms/IPO/MergeFunctions.cpp
+++ b/lib/Transforms/IPO/MergeFunctions.cpp
@@ -548,6 +548,7 @@
                                      F->getParent());
       H->copyAttributesFrom(F);
       H->takeName(F);
+      F->replaceAllUsesWith(H);
 
       ThunkGToF(F, G);
       ThunkGToF(F, H);