[turbofan] Unify NamedAccess and PropertyAccess operator parameters.

src/compiler/js-native-context-specialization.cc

 // Copyright 2015 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/js-native-context-specialization.h"
 
 #include "src/accessors.h"
 #include "src/compilation-dependencies.h"
 #include "src/compiler/access-builder.h"
 #include "src/compiler/js-graph.h"
@@ skipping 410 matching lines @@
     PropertyAccessInfo access_info;
     if (!ComputePropertyAccessInfo(map, name, &access_info)) return false;
     access_infos->push_back(access_info);
   }
   return true;
 }
 
 
 Reduction JSNativeContextSpecialization::ReduceJSLoadNamed(Node* node) {
   DCHECK_EQ(IrOpcode::kJSLoadNamed, node->opcode());
-  LoadNamedParameters const p = LoadNamedParametersOf(node->op());
+  NamedAccess const& p = NamedAccessOf(node->op());
   Handle<Name> name = p.name();
   Node* receiver = NodeProperties::GetValueInput(node, 0);
   Node* frame_state = NodeProperties::GetFrameStateInput(node, 1);
   Node* effect = NodeProperties::GetEffectInput(node);
   Node* control = NodeProperties::GetControlInput(node);
 
   // Not much we can do if deoptimization support is disabled.
   if (!(flags() & kDeoptimizationEnabled)) return NoChange();
 
   // Extract receiver maps from the LOAD_IC using the LoadICNexus.
@@ skipping 267 matching lines @@
 }
 
 
 SimplifiedOperatorBuilder* JSNativeContextSpecialization::simplified() const {
   return jsgraph()->simplified();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8