}

	// Create a CSPRNG that xors a stream of zeros with
	// the output of the AES-CTR instance.
	const aesIV = "IV for ECDSA CTR"
	return &cipher.StreamReader{
		R: zeroReader,
		S: cipher.NewCTR(block, []byte(aesIV)),
	}, nil
}

type zr struct{}

var zeroReader = zr{}

// Read replaces the contents of dst with zeros. It is safe for concurrent use.

	n.Rhs = []ir.Node{call}
	n.SetOp(ir.OAS2FUNC)

	// don't generate a = *var if a is _
	if ir.IsBlank(a) {
		return walkExpr(typecheck.Stmt(n), init)
	}

	var_ := typecheck.TempAt(base.Pos, ir.CurFunc, types.NewPtr(t.Elem()))
	var_.SetTypecheck(1)
	var_.MarkNonNil() // mapaccess always returns a non-nil pointer

	n.Lhs[0] = var_
	init.Append(walkExpr(n, init))

				defer close(signalChan)

				buf := make([]byte, 256)
				n, err := client.Read(buf)

				if test.checkRenegotiationError != nil {
					newErr := test.checkRenegotiationError(i, err)
					if err != nil && newErr == nil {
						return
					}
					err = newErr
				}

				if err != nil {
					t.Errorf("Client.Read failed after renegotiation #%d: %s", i, err)
					return
				}

				buf = buf[:n]

	clientCertConfig := newClientCertConfigFromKubeConfigSpec(spec)

	clientKey, err := pkiutil.NewPrivateKey(clientCertConfig.EncryptionAlgorithm)
	if err != nil {
		return err
	}
	clientCSR, err := pkiutil.NewCSR(clientCertConfig, clientKey)
	if err != nil {
		return err
	}

	encodedClientKey, err := keyutil.MarshalPrivateKeyToPEM(clientKey)
	if err != nil {
		return err
	}

	var (

		mapFn = mapfn("mapaccess1_fat", t, true)
	default:
		mapFn = mapfn(mapaccess1[fast], t, false)
	}
	call := mkcall1(mapFn, nil, init, args...)
	call.SetType(types.NewPtr(t.Elem()))
	call.MarkNonNil() // mapaccess1* and mapassign always return non-nil pointers.
	star := ir.NewStarExpr(base.Pos, call)
	star.SetType(t.Elem())
	star.SetTypecheck(1)
	return star
}

	**xxx = *yy
}

func foo18(y int) { // ERROR "moved to heap: y$"
	*xxx = &y
}

func foo19(y int) {
	**xxx = y
}

type Bar struct {
	i  int
	ii *int
}

func NewBar() *Bar {
	return &Bar{42, nil} // ERROR "&Bar{...} escapes to heap$"
}

func NewBarp(x *int) *Bar { // ERROR "leaking param: x$"
	return &Bar{42, x} // ERROR "&Bar{...} escapes to heap$"
}

	**xxx = *yy
}

func foo18(y int) { // ERROR "moved to heap: y$"
	*xxx = &y
}

func foo19(y int) {
	**xxx = y
}

type Bar struct {
	i  int
	ii *int
}

func NewBar() *Bar {
	return &Bar{42, nil} // ERROR "&Bar{...} escapes to heap$"
}

func NewBarp(x *int) *Bar { // ERROR "leaking param: x$"
	return &Bar{42, x} // ERROR "&Bar{...} escapes to heap$"
}

// means that the loop ran 68453040 times at a speed of 17.8 ns per loop.
//
// If a benchmark needs some expensive setup before running, the timer
// may be reset:
//
//	func BenchmarkBigLen(b *testing.B) {
//	    big := NewBig()
//	    b.ResetTimer()
//	    for range b.N {
//	        big.Len()
//	    }
//	}
//
// If a benchmark needs to test performance in a parallel setting, it may use

  // CHECK:   [[ONE:%.*]] = mhlo.constant dense<1> : tensor<i32>
  // CHECK:   [[NEW_IV:%.*]] = chlo.broadcast_add [[ITER_ARG0]], [[ONE]]
  // CHECK:   mhlo.return [[NEW_IV]], [[ITER_ARG1]], [[INDICES2]]
  // CHECK: }

  // CHECK: [[CONSTANT1:%.*]] = mhlo.constant dense<1> : tensor<1xi64>

		{"AEAD", Type, 2},
		{"Block", Type, 0},
		{"BlockMode", Type, 0},
		{"NewCBCDecrypter", Func, 0},
		{"NewCBCEncrypter", Func, 0},
		{"NewCFBDecrypter", Func, 0},
		{"NewCFBEncrypter", Func, 0},
		{"NewCTR", Func, 0},
		{"NewGCM", Func, 2},
		{"NewGCMWithNonceSize", Func, 5},
		{"NewGCMWithTagSize", Func, 11},
		{"NewOFB", Func, 0},
		{"Stream", Type, 0},
		{"StreamReader", Type, 0},