auto abstractOp = op->getRegisteredInfo();
    if (!abstractOp) return WalkResult::advance();

    if (mlir::mhlo::IsDynamicPadderOp(abstractOp->getTypeID())) {
      has_dynamic_op = true;
      dynamism_op_counter->GetCell(op->getName().getStringRef().str())
          ->IncrementBy(1);
    }

    return WalkResult::advance();
  });

  if (has_dynamic_op) {

      return WalkResult::advance();
    Operation* compile_launch_op = compile_op->getParentOp();

    if (compile_launch_op->getBlock() == preprocess_or_launch->getBlock() &&
        preprocess_or_launch->isBeforeInBlock(compile_launch_op)) {
      tpu_compile_successor = compile_op;
      return WalkResult::interrupt();
    }
    return WalkResult::advance();
  });
  return tpu_compile_successor;
}

    StringAttr op_device = op->getAttrOfType<StringAttr>(kDeviceAttr);
    if (should_fold_op_func(op.getOperand(), op_device)) {
      op.replaceAllUsesWith(op.getOperand());
      op.erase();
    }
    return WalkResult::advance();
  });

  func_op.walk([&should_fold_op_func](TF::IdentityNOp op) {
    StringAttr op_device = op->getAttrOfType<StringAttr>(kDeviceAttr);
    bool should_fold = llvm::all_of(

      return WalkResult::advance();
    }

    // Find out the compose function
    auto compose_func_name = GetComposeFuncName(op->getName().getStringRef());
    auto compose_func = table.lookup<TFRFuncOp>(compose_func_name);
    if (!compose_func || compose_func.isExternal()) {
      // There are no decomposition methods defined for this op, skip.
      return WalkResult::advance();
    }

  cluster->walk([&](Operation* op) {
    if (op == cluster) return WalkResult::advance();
    for (auto operand : op->getOperands()) {
      Operation* scope = operand.getParentBlock()->getParentOp();
      if (scope->isProperAncestor(replicate)) {
        bcasts.insert(operand);
      }
    }
    return WalkResult::advance();
  });
  OpBuilder builder(replicate);

    ModuleOp module, llvm::ArrayRef<SymbolRefAttr> function_list) {
  WalkResult result =
      module.walk([&](stablehlo::CustomCallOp op) {
        if (!IsTfFuncCustomCall(op)) {
          return WalkResult::advance();
        }

        auto backend_config =
            op->getAttrOfType<DictionaryAttr>(kTfBackendConfigAttrName);
        if (!backend_config) {
          op->emitOpError()

	}
	acc.resetTime()
	for {
		// Advance edges to time and time+window.
		mu := (right.advance(time+int64(window)) - left.advance(time)).mean(window)
		if acc.addMU(time, mu, window) {
			break
		}
		if time == endTime {
			break
		}

		// The maximum slope of the windowed mutator
		// utilization function is 1/window, so we can always
		// advance the time by at least (mu - mmu) * window

    // Use the exported name as the function name, and skip non-exported
    // functions.
    auto func_names = mlir::tf_saved_model::GetExportedNames(func);
    if (func_names.empty()) return mlir::WalkResult::advance();

    auto func_type = func.getFunctionType();

    // Here we walk through each arguments and find out the input/output names,
    // and input devices, variables used by this function.

    std::optional<QuantizationResult> result = GetQuantizationResult(call_op);
    if (result == std::nullopt) return WalkResult::skip();

    *results.add_results() = std::move(*result);
    return WalkResult::advance();
  });
}

// Populates non-quantized ops from `module_op` to `results`. After going
// through the quantization passes, non-quantized quantizable units remain as

	MOVD 0(R7), R3

	CMP  R8, $0
	BEQ  docall
	MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument

repeat:
	ADD  $8, R7
	MOVD 0(R7), R0      // advance arg pointer by 8 byte
	ADD  $8, R6         // advance LE argument address by 8 byte
	MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
	SUB  $1, R8
	CMP  R8, $0
	BNE  repeat

docall: