}

// ================== splitV ========================

LogicalResult UnrollSplitV::matchAndRewrite(TFL::SplitVOp splitv_op,
                                            PatternRewriter& rewriter) const {
  // We need to make sure both splits & split dim are constants.
  auto splits = splitv_op.getSizeSplits().getDefiningOp();
  mlir::DenseIntElementsAttr splits_attr;
  if (!splits || !matchPattern(splits, m_Constant(&splits_attr)))

DECL_CONVERT_OP(BatchMatMulV2);
DECL_CONVERT_OP(BatchMatMulV3);
DECL_CONVERT_OP(MatMul);
DECL_CONVERT_OP(MatrixDiagV2);
DECL_CONVERT_OP(MatrixDiagV3);
DECL_CONVERT_OP(Pack);
DECL_CONVERT_OP(Split);
DECL_CONVERT_OP(SplitV);
DECL_CONVERT_OP(Unpack);
DECL_CONVERT_OP(Conv3D);
DECL_CONVERT_OP(Conv3DBackpropInputV2);

#undef DECL_CONVERT_OP

// Converts any IntegerAttr to an IntegerAttr of an i32 type.

      Spliterator<? extends T> splitr = stream.spliterator();
      splitrsBuilder.add(splitr);
      characteristics &= splitr.characteristics();
      estimatedSize = LongMath.saturatedAdd(estimatedSize, splitr.estimateSize());
    }
    return StreamSupport.stream(
            CollectSpliterators.flatMap(
                splitrsBuilder.build().spliterator(),
                splitr -> (Spliterator<T>) splitr,

    return strategy.iterator(this, sequence);
  }

  /**
   * Splits {@code sequence} into string components and returns them as an immutable list. If you
   * want an {@link Iterable} which may be lazily evaluated, use {@link #split(CharSequence)}.
   *
   * @param sequence the sequence of characters to split
   * @return an immutable list of the segments split from the parameter
   * @since 15.0
   */

    return strategy.iterator(this, sequence);
  }

  /**
   * Splits {@code sequence} into string components and returns them as an immutable list. If you
   * want an {@link Iterable} which may be lazily evaluated, use {@link #split(CharSequence)}.
   *
   * @param sequence the sequence of characters to split
   * @return an immutable list of the segments split from the parameter
   * @since 15.0
   */

	return genSplit(s, sep, len(sep), n)
}

// Split slices s into all substrings separated by sep and returns a slice of
// the substrings between those separators.
//
// If s does not contain sep and sep is not empty, Split returns a
// slice of length 1 whose only element is s.
//
// If sep is empty, Split splits after each UTF-8 sequence. If both s
// and sep are empty, Split returns an empty slice.
//

	// Authorization = "AWS" + " " + AWSAccessKeyId + ":" + Signature
	authFields := strings.Split(r.Header.Get(xhttp.Authorization), " ")
	if len(authFields) != 2 {
		return auth.Credentials{}, false, ErrMissingFields
	}

	// Then will be splitting on ":", this will separate `AWSAccessKeyId` and `Signature` string.
	keySignFields := strings.Split(strings.TrimSpace(authFields[1]), ":")
	if len(keySignFields) != 2 {

			currentLen = runeLen
		}
	}
	io.WriteString(w, s[last:])
	w.Close()
}

// qEncode encodes s using Q encoding and writes it to buf. It splits the
// encoded-words when necessary.
func (e WordEncoder) qEncode(buf *strings.Builder, charset, s string) {
	// We only split encoded-words when the charset is UTF-8.
	if !isUTF8(charset) {
		writeQString(buf, s)
		return
	}

	var currentLen, runeLen int

  split_ops_for_tiled_input.reserve(
      input_sharding.tile_assignment_devices_size());

  // Creates a tree of split nodes for sharding tiled inputs. Splits nodes
  // are created such that input data is sharded in row major order.
  // Split nodes at ith depth from the original input node represent nodes
  // that split the input data at i-th dimension.
  auto dimension_to_splits_map =

	return l.rank
}

// lockWithRank is like lock(l), but allows the caller to specify a lock rank
// when acquiring a non-static lock.
//
// Note that we need to be careful about stack splits:
//
// This function is not nosplit, thus it may split at function entry. This may
// introduce a new edge in the lock order, but it is no different from any
// other (nosplit) call before this call (including the call to lock() itself).
//