message: [XLA:GPU] Encode TF op type as part of thunk annotation
diff: @@ -81,11 +81,12 @@ void GpuExecutable::ComputeThunkAnnotations() {
  for (Thunk* thunk : thunk_schedule_->TotalOrder()) {
  const HloInstruction* hlo = thunk->hlo_instruction();
  CHECK(hlo);
  - thunk_annotations_[thunk] = absl::StrFormat(
  - "%s:#tf_op=%s,hlo_op=%s,hlo_module=%s#",
  - hlo->ToStringWithCanonicalNameMap(HloPrintOptions::Canonical(),
  - &canonical_name_map),
  - hlo->metadata().op_name(), hlo->name(), hlo->GetModule()->name());
  + thunk_annotations_[thunk] =
  + absl::StrFormat("%s:#tf_op=%s:%s,hlo_op=%s,hlo_module=%s#",
  + hlo->ToStringWithCanonicalNameMap(
  + HloPrintOptions::Canonical(), &canonical_name_map),
  + hlo->metadata().op_name(), hlo->metadata().op_type(),
  + hlo->name(), hlo->GetModule()->name());
  }
  }
  