Vector ICs: Additional Turbofan support

src/compiler/ast-graph-builder.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/ast-graph-builder.h"
 
 #include "src/compiler.h"
 #include "src/compiler/ast-loop-assignment-analyzer.h"
 #include "src/compiler/control-builders.h"
 #include "src/compiler/js-type-feedback.h"
@@ skipping 1809 matching lines @@
   for (AccessorTable::Iterator it = accessor_table.begin();
        it != accessor_table.end(); ++it) {
     VisitForValue(it->first);
     VisitForValueOrNull(it->second->getter);
     VectorSlotPair feedback_getter = CreateVectorSlotPair(
         expr->SlotForHomeObject(it->second->getter, &store_slot_index));
     BuildSetHomeObject(environment()->Top(), literal, it->second->getter,
                        feedback_getter);
     VisitForValueOrNull(it->second->setter);
     VectorSlotPair feedback_setter = CreateVectorSlotPair(
-        expr->SlotForHomeObject(it->second->getter, &store_slot_index));
+        expr->SlotForHomeObject(it->second->setter, &store_slot_index));
     BuildSetHomeObject(environment()->Top(), literal, it->second->setter,
                        feedback_setter);
     Node* setter = environment()->Pop();
     Node* getter = environment()->Pop();
     Node* name = environment()->Pop();
     Node* attr = jsgraph()->Constant(NONE);
     const Operator* op =
         javascript()->CallRuntime(Runtime::kDefineAccessorPropertyUnchecked, 5);
     Node* call = NewNode(op, literal, name, getter, setter, attr);
     // This should not lazy deopt on a new literal.
@@ skipping 1656 matching lines @@
       javascript()->LoadNamed(MakeUnique(name), feedback, mode);
   Node* node = NewNode(op, object, BuildLoadFeedbackVector());
   return Record(js_type_feedback_, node, feedback.slot());
 }
 
 
 Node* AstGraphBuilder::BuildKeyedStore(Node* object, Node* key, Node* value,
                                        const VectorSlotPair& feedback,
                                        TypeFeedbackId id) {
   const Operator* op = javascript()->StoreProperty(language_mode(), feedback);
-  Node* node = NewNode(op, object, key, value);
+  Node* node = NewNode(op, object, key, value, BuildLoadFeedbackVector());
+  if (FLAG_vector_stores) {
+    return Record(js_type_feedback_, node, feedback.slot());
+  }
   return Record(js_type_feedback_, node, id);
 }
 
 
 Node* AstGraphBuilder::BuildNamedStore(Node* object, Handle<Name> name,
                                        Node* value,
                                        const VectorSlotPair& feedback,
                                        TypeFeedbackId id) {
   const Operator* op =
       javascript()->StoreNamed(language_mode(), MakeUnique(name), feedback);
-  Node* node = NewNode(op, object, value);
+  Node* node = NewNode(op, object, value, BuildLoadFeedbackVector());
+  if (FLAG_vector_stores) {
+    return Record(js_type_feedback_, node, feedback.slot());
+  }
   return Record(js_type_feedback_, node, id);
 }
 
 
 Node* AstGraphBuilder::BuildNamedSuperLoad(Node* receiver, Node* home_object,
                                            Handle<Name> name,
                                            const VectorSlotPair& feedback) {
   Node* name_node = jsgraph()->Constant(name);
   const Operator* op = javascript()->CallRuntime(Runtime::kLoadFromSuper, 3);
   Node* node = NewNode(op, receiver, home_object, name_node);
@@ skipping 599 matching lines @@
     // Phi does not exist yet, introduce one.
     value = NewPhi(inputs, value, control);
     value->ReplaceInput(inputs - 1, other);
   }
   return value;
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8