SYS_EXEC_SYS_UNREGISTER    = 466 // { int exec_sys_unregister(int id); }
	SYS_SYS_CHECKPOINT         = 467 // { int sys_checkpoint(int type, int fd, pid_t pid, int retval); }
	SYS_MOUNTCTL               = 468 // { int mountctl(const char *path, int op, int fd, const void *ctl, int ctllen, void *buf, int buflen); }

  OpBuilder builder(op);
  builder.setInsertionPointAfter(op);
  for (auto retval :
       llvm::enumerate(func.front().getTerminator()->getOperands())) {
    if (propagate_caller_callee_constants_) {
      auto retval_op = retval.value().getDefiningOp();
      if (isa_and_nonnull<TF::ConstOp>(retval_op)) {
        op->getResult(retval.index())
            .replaceAllUsesWith(builder.clone(*retval_op)->getResult(0));
      }

// NewReferencedResourceNotFound returns a new diag.Message based on ReferencedResourceNotFound.
func NewReferencedResourceNotFound(r *resource.Instance, reftype string, refval string) diag.Message {
	return diag.NewMessage(
		ReferencedResourceNotFound,
		r,
		reftype,
		refval,
	)
}

// NewNamespaceNotInjected returns a new diag.Message based on NamespaceNotInjected.

  // CHECK-NEXT: %[[SIZE:.*]] = "tf.Reshape"(%[[NUM]], %[[SIZE_SHAPE]])
  %tl = "tf.TensorListReserve"(%elem_shape, %num) : (tensor<0xi32>, tensor<i32>) -> tensor<!tf_type.variant<tensor<f32>>>
  // CHECK-NEXT: %[[SETVAL:.*]] = "tf._SomeOp"()
  %elem = "tf._SomeOp"() : () -> tensor<f32>
  // CHECK-NEXT: %[[SIZE_SHAPE1:.*]] = "tf.Const"() <{value = dense<1> : tensor<1xi32>}>

  device: "/job:localhost/replica:0/task:0/device:GPU:0"
  attr {
    key: "T"
    value {
      type: DT_FLOAT
    }
  }
}
node {
  name: "_retval_loss_1/add_0_0"
  op: "_Retval"
  input: "loss_1/add"
  device: "/job:localhost/replica:0/task:0/device:CPU:0"
  attr {
    key: "T"
    value {
      type: DT_FLOAT
    }
  }
  attr {
    key: "index"

	SYS_EXEC_SYS_UNREGISTER    = 466 // { int exec_sys_unregister(int id); }
	SYS_SYS_CHECKPOINT         = 467 // { int sys_checkpoint(int type, int fd, pid_t pid, int retval); }
	SYS_MOUNTCTL               = 468 // { int mountctl(const char *path, int op, int fd, const void *ctl, int ctllen, void *buf, int buflen); }

    }
  }
  attr {
    key: "is_training"
    value {
      b: true
    }
  }
}
node {
  name: "metrics_2_sparse_categorical_accuracy_identity_RetVal"
  op: "_Retval"
  input: "metrics_2/sparse_categorical_accuracy/div_no_nan"
  device: "/job:localhost/replica:0/task:0/device:GPU:0"
  attr {
    key: "T"
    value {
      type: DT_FLOAT
    }
  }

	high = signExtend(high, 20)

	return low, high, nil
}

func regVal(r, min, max uint32) uint32 {
	if r < min || r > max {
		panic(fmt.Sprintf("register out of range, want %d <= %d <= %d", min, r, max))
	}
	return r - min
}

// regI returns an integer register.
func regI(r uint32) uint32 {
	return regVal(r, REG_X0, REG_X31)
}

// regF returns a float register.

    code: IST0101
    level: Error
    description: "A resource being referenced does not exist."
    template: "Referenced %s not found: %q"
    args:
      - name: reftype
        type: string
      - name: refval
        type: string

  - name: "NamespaceNotInjected"
    code: IST0102
    level: Info
    description: "A namespace is not enabled for Istio injection."

            try ( DcerpcHandle handle = DcerpcHandle.getHandle("ncacn_np:" + server + "[\\PIPE\\srvsvc]", getContext()) ) {
                handle.sendrecv(rpc);
                if ( rpc.retval != 0 ) {
                    throw new SmbException(rpc.retval, true);
                }
                aces = rpc.getSecurity();
                if ( aces != null ) {
                    processAces(aces, resolveSids);
                }