message: Follow-up to
  Summary: On Macs the toolchain may be a bit more fussy about the overload being ambiguous. Force 32 bits, which we know is enough.
diff: @@ -121,7 +121,7 @@ void DexClassHasher::hash(const IRInstruction* insn) {
  hash(insn->get_methodhandle());
  } else if (insn->has_data()) {
  auto data = insn->get_data();
  - hash(data->data_size());
  + hash((uint32_t)data->data_size());
  for (size_t i = 0; i < data->data_size(); i++) {
  hash(data->data()[i]);
  }
  