Adding object caching support to MCJIT

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180146 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 0 deletions

diff --git a/include/llvm/ExecutionEngine/ExecutionEngine.h b/include/llvm/ExecutionEngine/ExecutionEngine.h
index 3fd69e266b..13e80a1868 100644
--- a/include/llvm/ExecutionEngine/ExecutionEngine.h
+++ b/include/llvm/ExecutionEngine/ExecutionEngine.h
@@ -42,6 +42,7 @@ class JITMemoryManager;
 class MachineCodeInfo;
 class Module;
 class MutexGuard;
+class ObjectCache;
 class DataLayout;
 class Triple;
 class Type;
@@ -371,6 +372,12 @@ public:
   virtual void RegisterJITEventListener(JITEventListener *) {}
   virtual void UnregisterJITEventListener(JITEventListener *) {}
 
+  /// Sets the pre-compiled object cache.  The ownership of the ObjectCache is
+  /// not changed.  Supported by MCJIT by not JIT.
+  virtual void setObjectCache(ObjectCache *) {
+    llvm_unreachable("No support for an object cache");
+  }
+
   /// DisableLazyCompilation - When lazy compilation is off (the default), the
   /// JIT will eagerly compile every function reachable from the argument to
   /// getPointerToFunction.  If lazy compilation is turned on, the JIT will only