Add %GetCallerJSFunction intrinsic

src/compiler/access-builder.cc

Index: src/compiler/access-builder.cc
diff --git a/src/compiler/access-builder.cc b/src/compiler/access-builder.cc
index fa27c1563680d63018a78c2479068729696e31c0..07c62021e7ffb8d066ece175414ca58ca8accba2 100644
--- a/src/compiler/access-builder.cc
+++ b/src/compiler/access-builder.cc
@@ -164,6 +164,21 @@ FieldAccess AccessBuilder::ForSharedFunctionInfoTypeFeedbackVector() {
           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