Optimizing MCJIT module state tracking

Patch co-developed with Yaron Keren.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193291 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 2 deletions

diff --git a/include/llvm/ExecutionEngine/ExecutionEngine.h b/include/llvm/ExecutionEngine/ExecutionEngine.h
index 10b3fed..233084d 100644
--- a/include/llvm/ExecutionEngine/ExecutionEngine.h
+++ b/include/llvm/ExecutionEngine/ExecutionEngine.h
@@ -215,7 +215,7 @@ public:
   /// FindFunctionNamed - Search all of the active modules to find the one that
   /// defines FnName.  This is very slow operation and shouldn't be used for
   /// general code.
-  Function *FindFunctionNamed(const char *FnName);
+  virtual Function *FindFunctionNamed(const char *FnName);
 
   /// runFunction - Execute the specified function with the specified arguments,
   /// and return the result.
@@ -232,6 +232,9 @@ public:
   ///
   /// This function is deprecated for the MCJIT execution engine.
   ///
+  /// FIXME: the JIT and MCJIT interfaces should be disentangled or united 
+  /// again, if possible.
+  ///
   virtual void *getPointerToNamedFunction(const std::string &Name,
                                           bool AbortOnFailure = true) = 0;
 
@@ -275,7 +278,7 @@ public:
   /// the static constructors or destructors for a program.
   ///
   /// \param isDtors - Run the destructors instead of constructors.
-  void runStaticConstructorsDestructors(bool isDtors);
+  virtual void runStaticConstructorsDestructors(bool isDtors);
 
   /// runStaticConstructorsDestructors - This method is used to execute all of
   /// the static constructors or destructors for a particular module.