Add EngineBuilder to ExecutionEngine in favor of the five optional argument EE::create().

Also a test commit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76276 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/examples/BrainF/BrainFDriver.cpp b/examples/BrainF/BrainFDriver.cpp
index 021b951..fba79cf 100644
--- a/examples/BrainF/BrainFDriver.cpp
+++ b/examples/BrainF/BrainFDriver.cpp
@@ -141,8 +141,7 @@
     InitializeNativeTarget();
 
     std::cout << "------- Running JIT -------\n";
-    ExistingModuleProvider *mp = new ExistingModuleProvider(mod);
-    ExecutionEngine *ee = ExecutionEngine::create(mp, false);
+    ExecutionEngine *ee = EngineBuilder(mod).create();
     std::vector<GenericValue> args;
     Function *brainf_func = mod->getFunction("brainf");
     GenericValue gv = ee->runFunction(brainf_func, args);