}
		}

		// Blocking recv.
		if x.Maybe() {
			ch, val := newop(len(cases), 0)
			cases = append(cases, SelectCase{
				Dir:  SelectRecv,
				Chan: ch,
			})
			// Let it execute?
			if x.Maybe() {
				f := func() { ch.Send(val) }
				info = append(info, caseInfo{desc: "blocking recv", recv: val, helper: f})
			} else {

 * "value" of a successful step or the "result" (value or exception) of any step.
 *
 * <ol>
 *   <li>A pipeline starts at its leaf step (or steps), which is created from either a callable
 *       block or a {@link ListenableFuture}.
 *   <li>Each other step is derived from one or more input steps. At each step, zero or more objects
 *       can be captured for later closing.

 * "value" of a successful step or the "result" (value or exception) of any step.
 *
 * <ol>
 *   <li>A pipeline starts at its leaf step (or steps), which is created from either a callable
 *       block or a {@link ListenableFuture}.
 *   <li>Each other step is derived from one or more input steps. At each step, zero or more objects
 *       can be captured for later closing.

   *     HashBiMap.<Long, String>create());
   * ...
   * Set<Long> set = map.keySet();  // Needn't be in synchronized block
   * ...
   * synchronized (map) {  // Synchronizing on map, not set!
   *   Iterator<Long> it = set.iterator(); // Must be in synchronized block
   *   while (it.hasNext()) {
   *     foo(it.next());
   *   }
   * }
   * }</pre>
   *

   *     HashBiMap.<Long, String>create());
   * ...
   * Set<Long> set = map.keySet();  // Needn't be in synchronized block
   * ...
   * synchronized (map) {  // Synchronizing on map, not set!
   *   Iterator<Long> it = set.iterator(); // Must be in synchronized block
   *   while (it.hasNext()) {
   *     foo(it.next());
   *   }
   * }
   * }</pre>
   *

		if err != nil {
			bugLogIf(ctx, err)
			return nil
		}
		return out
	}
}

func bytesToPublicKey(pub []byte) (*rsa.PublicKey, error) {
	block, _ := pem.Decode(pub)
	if block != nil {
		pub = block.Bytes
	}
	key, err := x509.ParsePKCS1PublicKey(pub)
	if err != nil {
		return nil, err
	}
	return key, nil
}

		/* TH field for dcbt/dcbtst: */
		/* 0 = Block access - program will soon access EA. */
		/* 8-15 = Stream access - sequence of access (data stream). See section 4.3.2 of the ISA for details. */
		/* 16 = Block access - program will soon make a transient access to EA. */
		/* 17 = Block access - program will not access EA for a long time. */

		/* L field for dcbf: */
		/* 0 = invalidates the block containing EA in all processors. */

		}
	}
}

// TestPodFailedSchedulingMultipleTimesDoesNotBlockNewerPod tests
// that a pod determined as unschedulable multiple times doesn't block any newer pod.
// This behavior ensures that an unschedulable pod does not block head of the queue when there
// are frequent events that move pods to the active queue.
func TestPodFailedSchedulingMultipleTimesDoesNotBlockNewerPod(t *testing.T) {

	warnings []string
}

// AddWarning adds a warning to recorder.
func (r *warningRecorder) AddWarning(agent, text string) {
	r.mu.Lock()
	defer r.mu.Unlock()
	r.warnings = append(r.warnings, text)
}

func (r *warningRecorder) Warnings() []string {
	r.mu.Lock()
	defer r.mu.Unlock()

	warnings := make([]string, len(r.warnings))
	copy(warnings, r.warnings)
	return warnings
}

// Replaces `region`'s terminator to TF::Yield.
void ReplaceReturnOp(Region& region, PatternRewriter& rewriter) {
  OpBuilder::InsertionGuard guard(rewriter);

  for (auto& block : region.getBlocks()) {
    Operation* terminator = block.getTerminator();
    auto return_op = llvm::dyn_cast_or_null<mhlo::ReturnOp>(terminator);
    if (return_op == nullptr) continue;

    rewriter.setInsertionPoint(return_op);