[wasm] Avoid js-typed-lowering optimization for wasm Memory objects

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 6d7a5da1d31e69ce6a2e1b3a42cb7fc81c283b7d..4d26943a5647b112126c2fb5037503c5c6fabbba 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -6968,6 +6968,14 @@ void JSArrayBuffer::set_has_guard_region(bool value) {
   set_bit_field(HasGuardRegion::update(bit_field(), value));
 }
 
+bool JSArrayBuffer::is_wasm_buffer() {
+  return IsWasmBuffer::decode(bit_field());
+}
+
+void JSArrayBuffer::set_is_wasm_buffer(bool value) {
+  set_bit_field(IsWasmBuffer::update(bit_field(), value));
+}
+
 Object* JSArrayBufferView::byte_offset() const {
   if (WasNeutered()) return Smi::kZero;
   return Object::cast(READ_FIELD(this, kByteOffsetOffset));