Move of the type feedback vector to the closure.

src/compiler/js-create-lowering.cc

Index: src/compiler/js-create-lowering.cc
diff --git a/src/compiler/js-create-lowering.cc b/src/compiler/js-create-lowering.cc
index 895293469c3489c1f6092e5a0c908f5f93822d6c..11e07d626575fd3648b2c22db71a904400ba82c4 100644
--- a/src/compiler/js-create-lowering.cc
+++ b/src/compiler/js-create-lowering.cc
@@ -548,44 +548,40 @@ Reduction JSCreateLowering::ReduceJSCreateClosure(Node* node) {
   CreateClosureParameters const& p = CreateClosureParametersOf(node->op());
   Handle<SharedFunctionInfo> shared = p.shared_info();
 
-  // Use inline allocation for functions that don't need literals cloning.
-  if (shared->num_literals() == 0) {
-    Node* effect = NodeProperties::GetEffectInput(node);
-    Node* control = NodeProperties::GetControlInput(node);
-    Node* context = NodeProperties::GetContextInput(node);
-    Node* native_context = effect = graph()->NewNode(
-        javascript()->LoadContext(0, Context::NATIVE_CONTEXT_INDEX, true),
-        context, context, effect);
-    int function_map_index =
-        Context::FunctionMapIndex(shared->language_mode(), shared->kind());
-    Node* function_map = effect =
-        graph()->NewNode(javascript()->LoadContext(0, function_map_index, true),
-                         native_context, native_context, effect);
-    // Note that it is only safe to embed the raw entry point of the compile
-    // lazy stub into the code, because that stub is immortal and immovable.
-    Node* compile_entry = jsgraph()->IntPtrConstant(reinterpret_cast<intptr_t>(
-        jsgraph()->isolate()->builtins()->CompileLazy()->entry()));
-    Node* empty_fixed_array = jsgraph()->EmptyFixedArrayConstant();
-    Node* the_hole = jsgraph()->TheHoleConstant();
-    Node* undefined = jsgraph()->UndefinedConstant();
-    AllocationBuilder a(jsgraph(), effect, control);
-    STATIC_ASSERT(JSFunction::kSize == 9 * kPointerSize);
-    a.Allocate(JSFunction::kSize, p.pretenure());
-    a.Store(AccessBuilder::ForMap(), function_map);
-    a.Store(AccessBuilder::ForJSObjectProperties(), empty_fixed_array);
-    a.Store(AccessBuilder::ForJSObjectElements(), empty_fixed_array);
-    a.Store(AccessBuilder::ForJSFunctionLiterals(), empty_fixed_array);
-    a.Store(AccessBuilder::ForJSFunctionPrototypeOrInitialMap(), the_hole);
-    a.Store(AccessBuilder::ForJSFunctionSharedFunctionInfo(), shared);
-    a.Store(AccessBuilder::ForJSFunctionContext(), context);
-    a.Store(AccessBuilder::ForJSFunctionCodeEntry(), compile_entry);
-    a.Store(AccessBuilder::ForJSFunctionNextFunctionLink(), undefined);
-    RelaxControls(node);
-    a.FinishAndChange(node);
-    return Changed(node);
-  }
-
-  return NoChange();
+  Node* effect = NodeProperties::GetEffectInput(node);
+  Node* control = NodeProperties::GetControlInput(node);
+  Node* context = NodeProperties::GetContextInput(node);
+  Node* native_context = effect = graph()->NewNode(
+      javascript()->LoadContext(0, Context::NATIVE_CONTEXT_INDEX, true),
+      context, context, effect);
+  int function_map_index =
+      Context::FunctionMapIndex(shared->language_mode(), shared->kind());
+  Node* function_map = effect =
+      graph()->NewNode(javascript()->LoadContext(0, function_map_index, true),
+                       native_context, native_context, effect);
+  // Note that it is only safe to embed the raw entry point of the compile
+  // lazy stub into the code, because that stub is immortal and immovable.
+  Node* compile_entry = jsgraph()->IntPtrConstant(reinterpret_cast<intptr_t>(
+      jsgraph()->isolate()->builtins()->CompileLazy()->entry()));
+  Node* empty_fixed_array = jsgraph()->EmptyFixedArrayConstant();
+  Node* empty_literals_array = jsgraph()->EmptyLiteralsArrayConstant();
+  Node* the_hole = jsgraph()->TheHoleConstant();
+  Node* undefined = jsgraph()->UndefinedConstant();
+  AllocationBuilder a(jsgraph(), effect, control);
+  STATIC_ASSERT(JSFunction::kSize == 9 * kPointerSize);
+  a.Allocate(JSFunction::kSize, p.pretenure());
+  a.Store(AccessBuilder::ForMap(), function_map);
+  a.Store(AccessBuilder::ForJSObjectProperties(), empty_fixed_array);
+  a.Store(AccessBuilder::ForJSObjectElements(), empty_fixed_array);
+  a.Store(AccessBuilder::ForJSFunctionLiterals(), empty_literals_array);
+  a.Store(AccessBuilder::ForJSFunctionPrototypeOrInitialMap(), the_hole);
+  a.Store(AccessBuilder::ForJSFunctionSharedFunctionInfo(), shared);
+  a.Store(AccessBuilder::ForJSFunctionContext(), context);
+  a.Store(AccessBuilder::ForJSFunctionCodeEntry(), compile_entry);
+  a.Store(AccessBuilder::ForJSFunctionNextFunctionLink(), undefined);
+  RelaxControls(node);
+  a.FinishAndChange(node);
+  return Changed(node);
 }
 
 Reduction JSCreateLowering::ReduceJSCreateIterResultObject(Node* node) {