Add %GetCallerJSFunction intrinsic

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 146 matching lines @@
           Type::Any(), kMachAnyTagged};
 }
 
 
 // static
 FieldAccess AccessBuilder::ForSharedFunctionInfoTypeFeedbackVector() {
   return {kTaggedBase, SharedFunctionInfo::kFeedbackVectorOffset,
           Handle<Name>(), Type::Any(), kMachAnyTagged};
 }
 
+
+// static
+FieldAccess AccessBuilder::ForFrameCallerFramePtr() {
+  return {kUntaggedBase, StandardFrameConstants::kCallerFPOffset,
+          MaybeHandle<Name>(), Type::UntaggedPointer(), kMachPtr};
+}
+
+
+// static
+FieldAccess AccessBuilder::ForFrameMarker() {
+  return {kUntaggedBase, StandardFrameConstants::kMarkerOffset,
+          MaybeHandle<Name>(), Type::TaggedPointer(), kMachAnyTagged};
+}
+
+
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8