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/Fibonacci/fibonacci.cpp b/examples/Fibonacci/fibonacci.cpp
index d637d4d..c5c8f0d 100644
--- a/examples/Fibonacci/fibonacci.cpp
+++ b/examples/Fibonacci/fibonacci.cpp
@@ -100,8 +100,7 @@
   Function *FibF = CreateFibFunction(M, Context);
 
   // Now we going to create JIT
-  ExistingModuleProvider *MP = new ExistingModuleProvider(M);
-  ExecutionEngine *EE = ExecutionEngine::create(MP, false);
+  ExecutionEngine *EE = EngineBuilder(M).create();
 
   errs() << "verifying... ";
   if (verifyModule(*M)) {