[compiler] Allocate SharedFunctionInfo before compile.

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index b51fa73087e1063a4ad4da1e604a61a8a90f5010..844f978d63a3ae8dc87ed8844d86601929ab29e4 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -2042,16 +2042,13 @@ void Factory::ReinitializeJSGlobalProxy(Handle<JSGlobalProxy> object,
   object->set_hash(*hash);
 }
 
-
 Handle<SharedFunctionInfo> Factory::NewSharedFunctionInfo(
     Handle<String> name, int number_of_literals, FunctionKind kind,
-    Handle<Code> code, Handle<ScopeInfo> scope_info,
-    Handle<TypeFeedbackVector> feedback_vector) {
+    Handle<Code> code, Handle<ScopeInfo> scope_info) {
   DCHECK(IsValidFunctionKind(kind));
   Handle<SharedFunctionInfo> shared = NewSharedFunctionInfo(
       name, code, IsConstructable(kind, scope_info->language_mode()));
   shared->set_scope_info(*scope_info);
-  shared->set_feedback_vector(*feedback_vector);
   shared->set_kind(kind);
   shared->set_num_literals(number_of_literals);
   if (IsGeneratorFunction(kind)) {