[llvm-commits] [llvm] r96037 - /llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp

[Jeffrey Yasskin]

Author: jyasskin
Date: Fri Feb 12 17:05:31 2010
New Revision: 96037

URL: http://llvm.org/viewvc/llvm-project?rev=96037&view=rev
Log:
Make JIT::runFunction clean up the generated stub function.

Patch by Shivram K!

Modified:
    llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp

Modified: llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp?rev=96037&r1=96036&r2=96037&view=diff

==============================================================================
--- llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp (original)
+++ llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp Fri Feb 12 17:05:31 2010
@@ -553,8 +553,12 @@
   else
     ReturnInst::Create(F->getContext(), StubBB);           // Just return void.
 
-  // Finally, return the value returned by our nullary stub function.
-  return runFunction(Stub, std::vector<GenericValue>());
+  // Finally, call our nullary stub function.
+  GenericValue Result = runFunction(Stub, std::vector<GenericValue>());
+  // Erase it, since no other function can have a reference to it.
+  Stub->eraseFromParent();
+  // And return the result.
+  return Result;
 }
 
 void JIT::RegisterJITEventListener(JITEventListener *L) {