Merge the code generator miscompilation code into the optimizer miscompilation

code.  This "instantly" gives us loop-extractor power to assist with the
debugment of our nasty codegen issues.  :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12678 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 10 insertions, 0 deletions

diff --git a/tools/bugpoint/BugDriver.h b/tools/bugpoint/BugDriver.h
index d54ec57677..92fdb7c0a1 100644
--- a/tools/bugpoint/BugDriver.h
+++ b/tools/bugpoint/BugDriver.h
@@ -129,6 +129,16 @@ public:
     return OldProgram;
   }
 
+  AbstractInterpreter *switchToCBE() {
+    AbstractInterpreter *Old = Interpreter;
+    Interpreter = (AbstractInterpreter*)cbe;
+    return Old;
+  }
+
+  void switchToInterpreter(AbstractInterpreter *AI) {
+    Interpreter = AI;
+  }
+ 
   /// setNewProgram - If we reduce or update the program somehow, call this
   /// method to update bugdriver with it.  This deletes the old module and sets
   /// the specified one as the current program.