#include <optional>
#include <string>
#include <tuple>
#include <type_traits>
#include <vector>

#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/STLFunctionalExtras.h"
#include "llvm/ADT/Sequence.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"

  if (!func) {
    return emitError("'f' attribute refers to an undefined function: ")
           << func_attr.getValue();
  }

  return success();
}

void BatchFunctionOp::eraseArguments(const BitVector& erase_indices) {
  const StringRef operand_segment_size_attr = getOperandSegmentSizeAttr();
  auto operandSegmentSizes = getOperation()->getAttrOfType<DenseI32ArrayAttr>(
      operand_segment_size_attr);