#include "mlir/IR/Operation.h"  // from @llvm-project
#include "mlir/Support/LogicalResult.h"  // from @llvm-project

namespace mlir {
namespace TF {

LogicalResult ConstantFoldFallbackHook(
    Operation *inst, ArrayRef<Attribute> operands,
    SmallVectorImpl<OpFoldResult> &results);  // NOLINT

}  // namespace TF
}  // namespace mlir

  return (operands_size <= kOperandsSizeThreshold) &&
         (has_unknown_shape || (results_size <= kResultsSizeThreshold) ||
          (results_size <= kSizeFactor * operands_size));
}

LogicalResult ConstantFoldFallbackHook(
    Operation* inst, ArrayRef<Attribute> operands,
    SmallVectorImpl<OpFoldResult>& results) {  // NOLINT
  if (!CanBeFolded(inst)) return failure();