Fix a minor bug in runPassesOn

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12397 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 0 deletions

diff --git a/tools/bugpoint/OptimizerDriver.cpp b/tools/bugpoint/OptimizerDriver.cpp
index 14ca7c832c..ad69caaec6 100644
--- a/tools/bugpoint/OptimizerDriver.cpp
+++ b/tools/bugpoint/OptimizerDriver.cpp
@@ -179,6 +179,7 @@ Module *BugDriver::runPassesOn(Module *M,
       EmitProgressBytecode("pass-error",  false);
       exit(debugOptimizerCrash());
     }
+    swapProgramIn(OldProgram);
     return 0;
   }