Output cond_a = ops::Placeholder(root.WithOpName("cond_a"), DT_BOOL);
  Output cond_b = ops::Placeholder(root.WithOpName("cond_b"), DT_BOOL);

  Output value = ops::Placeholder(root.WithOpName("value"), DT_FLOAT);

  ops::Switch switch_a(root.WithOpName("switch_a"), value, cond_a);
  ops::Switch switch_b(root.WithOpName("switch_b"), value, cond_b);

              "{(*iv_outer/cond_1:0 & "
              "{#true,&,*iv_outer/cond_1:0}<outer_loop>),&,*iv_inner/"
              "cond_1:0}<inner_loop;outer_loop>");
    EXPECT_EQ(predicate_map[ControlOutputFor(add0)],
              "({(*iv_outer/cond:0 & "
              "{#true,&,*iv_outer/cond:0}<outer_loop>),&,*iv_inner/"
              "cond:0}<inner_loop;outer_loop> & {(*iv_outer/cond_1:0 & "

        ArrayRef<Value>{operand, caller->getResult(updated_index)});
  }
}

// Lifts loads/stores from while loop's body and cond functions.
LogicalResult HandleWhileLoop(TF::WhileOp while_op, func::FuncOp body,
                              func::FuncOp cond) {
  auto return_op = body.front().getTerminator();
  llvm::SmallDenseMap<int64_t, ResourceArgUseInfo> body_use_info;

  func::FuncOp cond =
      func::FuncOp::create(loc, "new_while_cond", cond_func_type);
  func::FuncOp body =
      func::FuncOp::create(loc, "new_while_body", body_func_type);
  cond.setPrivate();
  body.setPrivate();
  symbol_table.insert(cond);
  symbol_table.insert(body);
  OpBuilder cond_builder = OpBuilder::atBlockBegin(cond.addEntryBlock());

	// pod maximum backoff duration.
	podMaxBackoffDuration time.Duration
	// the maximum time a pod can stay in the unschedulablePods.
	podMaxInUnschedulablePodsDuration time.Duration

	cond sync.Cond

	// inFlightPods holds the UID of all pods which have been popped out for which Done
	// hasn't been called yet - in other words, all pods that are currently being

			es.rerr = err
		}
		err = es.condfn(err)
	}
	return
}

func (es *bodyEOFSignal) Close() error {
	es.mu.Lock()
	defer es.mu.Unlock()
	if es.closed {
		return nil
	}
	es.closed = true
	if es.earlyCloseFn != nil && es.rerr != io.EOF {
		return es.earlyCloseFn()
	}
	err := es.body.Close()
	return es.condfn(err)
}

// caller must hold es.mu.

#define T1H   V3

#define PL    V30
#define PH    V31

#define CAR1  V6
// func p256NegCond(val *p256Point, cond int)
TEXT ·p256NegCond(SB), NOSPLIT, $0-16
	MOVD val+0(FP), P1ptr
	MOVD $16, R16

	MOVD cond+8(FP), R6
	CMP  $0, R6
	BC   12, 2, LR      // just return if cond == 0

	MOVD $p256mul<>+0x00(SB), CPOOL

	LXVD2X (P1ptr)(R0), Y1L
	LXVD2X (P1ptr)(R16), Y1H

    // That is, an Identity node in the loop cond computation is used to drive
    // const nodes consumed by the loop body.  If this Identity node goes into
    // the same cluster with nodes from the loop body, extra dependency is
    // created between the loop cond and body computations and it hinders the
    // progression of the loop cond computation at runtime with significant

		// Parse GOOS/GOARCH stuff.
		f := strings.Fields(line)
		if len(f) < 1 {
			return fmt.Errorf("%s: invalid #cgo line: %s", filename, orig)
		}

		cond, verb := f[:len(f)-1], f[len(f)-1]
		if len(cond) > 0 {
			ok := false
			for _, c := range cond {
				if ctxt.matchAuto(c, nil) {
					ok = true
					break
				}
			}
			if !ok {
				continue
			}
		}

	"istio.io/istio/pkg/util/sets"
)

const (
	testService = "test"
)

// eventually polls cond until it completes (returns true) or times out (resulting in a test failure).
func eventually(t test.Failer, cond func() bool) {
	t.Helper()
	retry.UntilSuccessOrFail(t, func() error {
		if !cond() {
			return fmt.Errorf("failed to get positive condition")
		}
		return nil