//
  // Autoclustering can sometimes be overeager.  For example, clustering large
  // constants (or large broadcasts of constants) can increase the live range
  // of those constants, and increase overall memory usage.
  //
  // This function removes "obviously bad" cases like these.
  Status DeclusterNodes();

  // Manifests the clustering decisions into the TF graph by tagging nodes with

	if err != nil {
		t.Fatal(err)
	}
	return NewPutObjReader(hr)
}

// calculateSignedChunkLength - calculates the length of the overall stream (data + metadata)
func calculateStreamContentLength(dataLen, chunkSize int64) int64 {
	if dataLen <= 0 {
		return 0
	}
	chunksCount := dataLen / chunkSize
	remainingBytes := dataLen % chunkSize

	}
}

// If e != nil, it must be the shift expression; it may be nil for non-constant shifts.
func (check *Checker) shift(x, y *operand, e syntax.Expr, op syntax.Operator) {
	// TODO(gri) This function seems overly complex. Revisit.

	var xval constant.Value
	if x.mode == constant_ {
		xval = constant.ToInt(x.val)
	}

	if allInteger(x.typ) || isUntyped(x.typ) && xval != nil && xval.Kind() == constant.Int {

)

// netTestSem is a semaphore limiting the number of tests that may use the
// external network in parallel. If non-nil, it contains one buffer slot per
// test (send to acquire), with a low enough limit that the overall number of
// connections (summed across subprocesses) stays at or below base.NetLimit.
var netTestSem chan struct{}

var exeSuffix string = func() string {
	if runtime.GOOS == "windows" {
		return ".exe"
	}