// convertAssignRows can take a nil *Rows; for simplicity handle it here
		return nil
	}
	return rs.raw
}

// setrawbuf updates the RawBytes buffer with the result of appending a new value to it.
// It returns the new value.
func (rs *Rows) setrawbuf(b []byte) RawBytes {
	if rs == nil {
		// convertAssignRows can take a nil *Rows; for simplicity handle it here
		return RawBytes(b)
	}

   * its capacity threshold.
   *
   * The Least Recently Used page replacement algorithm was chosen due to its simplicity, high hit
   * rate, and ability to be implemented with O(1) time complexity. The initial LRU implementation
   * operates per-segment rather than globally for increased implementation simplicity. We expect
   * the cache hit rate to be similar to that of a global LRU algorithm.
   */

  // Constants

   * its capacity threshold.
   *
   * The Least Recently Used page replacement algorithm was chosen due to its simplicity, high hit
   * rate, and ability to be implemented with O(1) time complexity. The initial LRU implementation
   * operates per-segment rather than globally for increased implementation simplicity. We expect
   * the cache hit rate to be similar to that of a global LRU algorithm.
   */

  // Constants

}

def ClusterConstantSinkingPass : Pass<"tf-device-constant-sinking", "mlir::func::FuncOp"> {
  let summary = "Sinks constants implicitly captured in a tf_device.cluster region.";

  let description = [{
    This pass sinks implicitly captured constants (`tf.Const` ops) used by and into
    a `tf_device.cluster` region. Performing this prior to outlining will reduce the

}

// PackageOpts control the behavior of PackagesAndErrors and other package
// loading functions.
type PackageOpts struct {
	// IgnoreImports controls whether we ignore explicit and implicit imports
	// when loading packages.  Implicit imports are added when supporting Cgo
	// or SWIG and when linking main packages.
	IgnoreImports bool

	// ModResolveTests indicates whether calls to the module loader should also

}

// ccExe returns the CC compiler setting without all the extra flags we add implicitly.
func (b *Builder) ccExe() []string {
	return envList("CC", cfg.DefaultCC(cfg.Goos, cfg.Goarch))
}

// cxxExe returns the CXX compiler setting without all the extra flags we add implicitly.
func (b *Builder) cxxExe() []string {
	return envList("CXX", cfg.DefaultCXX(cfg.Goos, cfg.Goarch))
}

}

// The Life Of A Write is like this:
//
// Handler starts. No header has been sent. The handler can either
// write a header, or just start writing. Writing before sending a header
// sends an implicitly empty 200 OK header.
//
// If the handler didn't declare a Content-Length up front, we either
// go into chunking mode or, if the handler finishes running before

func.func @testConcatCwiseBinaryInvalidInnerDim(%arg0: tensor<?x2xf32>,
  %arg1: tensor<?x2xf32>, %arg2: tensor<f32>, %arg3: tensor<f32>) -> tensor<?x4xf32> {
  // Each individual binary operation has an implicit broadcast that will be
  // lost if we would reorder them with the concat.

  // CHECK: %[[CONST:.*]] = "tf.Const"()
  // CHECK-DAG: %[[MUL1:.*]] = "tf.Mul"(%arg0, %arg2)

  %1 = "stablehlo.dot_general"(%arg0, %0) {
    dot_dimension_numbers = #stablehlo.dot<
      lhs_batching_dimensions = [0, 1],
      rhs_batching_dimensions = [0, 1],
      // implicit transpose of lhs
      lhs_contracting_dimensions = [2],
      rhs_contracting_dimensions = [2]
    >,
    precision_config = [#stablehlo<precision DEFAULT>, #stablehlo<precision DEFAULT>]

// float32 tensors.
// TODO(hongm): Implement this op synthesis optimization for other dtypes if
// needed.
//
// Because coefficient-wise binary operations support implicit broadcasting, we
// should be very careful with this optimization, and do not accidentally
// produce incorrect concat operations.
class HoistCwiseBinaryOutOfConcat : public OpRewritePattern<TF::ConcatV2Op> {
 public: