Switch inlining to use simplified instead of machine loads.

src/compiler/access-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/access-builder.h"
 #include "src/types-inl.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
@@ skipping 13 matching lines @@
 
 
 // static
 FieldAccess AccessBuilder::ForJSObjectElements() {
   return {kTaggedBase, JSObject::kElementsOffset, Handle<Name>(),
           Type::Internal(), kMachAnyTagged};
 }
 
 
 // static
+FieldAccess AccessBuilder::ForJSFunctionContext() {
+  return {kTaggedBase, JSFunction::kContextOffset, Handle<Name>(),
+          Type::Internal(), kMachAnyTagged};
+}
+
+
+// static
 FieldAccess AccessBuilder::ForJSArrayBufferBackingStore() {
   return {kTaggedBase, JSArrayBuffer::kBackingStoreOffset, Handle<Name>(),
           Type::UntaggedPtr(), kMachPtr};
 }
 
 
 // static
 FieldAccess AccessBuilder::ForExternalArrayPointer() {
   return {kTaggedBase, ExternalArray::kExternalPointerOffset, Handle<Name>(),
           Type::UntaggedPtr(), kMachPtr};
@@ skipping 37 matching lines @@
     case kExternalFloat64Array:
       return {taggedness, header_size, Type::Number(), kRepFloat64};
   }
   UNREACHABLE();
   return {kUntaggedBase, 0, Type::None(), kMachNone};
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8