revert the addition of Preverves(CallGraph), per Duncan's comments

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56917 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/IPO/Internalize.cpp b/lib/Transforms/IPO/Internalize.cpp
index 4a30e1443f8360e5afc5a98d600feac6955bebf3..47fe5fe85ad3b31969119e76273a4b03effe046d 100644 (file)
--- a/lib/Transforms/IPO/Internalize.cpp
+++ b/lib/Transforms/IPO/Internalize.cpp
@@ -14,7 +14,6 @@
 //===----------------------------------------------------------------------===//
 
 #define DEBUG_TYPE "internalize"
-#include "llvm/Analysis/CallGraph.h"
 #include "llvm/Transforms/IPO.h"
 #include "llvm/Pass.h"
 #include "llvm/Module.h"
@@ -56,7 +55,6 @@ namespace {
 
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
       AU.setPreservesCFG();
-      AU.addPreserved<CallGraph>();
     }
   };
 } // end anonymous namespace