"proto":     {report.Proto, nil, awayFromTTY("pb.gz"), false, "Outputs the profile in compressed protobuf format", ""},
	"topproto":  {report.TopProto, nil, awayFromTTY("pb.gz"), false, "Outputs top entries in compressed protobuf format", ""},

	// Generate report in DOT format and postprocess with dot

	case "list":
		trim = false
		cfg.Granularity = "lines"
		// Do not force 'noinlines' to be false so that specifying
		// "-list foo -noinlines" is supported and works as expected.
	case "text", "top", "topproto":
		if cfg.NodeCount == -1 {
			cfg.NodeCount = 0
		}
	default:
		if cfg.NodeCount == -1 {
			cfg.NodeCount = 80
		}
	}

	switch outputFormat {

	"github.com/google/pprof/internal/plugin"
	"github.com/google/pprof/profile"
)

// Output formats.
const (
	Callgrind = iota
	Comments
	Dis
	Dot
	List
	Proto
	Raw
	Tags
	Text
	TopProto
	Traces
	Tree
	WebList
)

// Options are the formatting and filtering options used to generate a
// profile.
type Options struct {
	OutputFormat int

	CumSort       bool
	CallTree      bool

	set := ipset.IPSet{V4Name: "foo-v4", Prefix: "foo", Deps: fakeIPSetDeps}
	ipProto := uint8(unix.IPPROTO_TCP)

	fakeIPSetDeps.On("addIP",
		"foo-v4",
		netip.MustParseAddr("99.9.9.9"),
		ipProto,
		podUID,
		false,
	).Return(nil)

	fakeIPSetDeps.On("addIP",
		"foo-v4",
		netip.MustParseAddr("2.2.2.2"),
		ipProto,
		podUID,
		false,
	).Return(nil)

      xla::HloPrintOptions opts;
      if (stage == IrExportStage::HLO_NO_METADATA) {
        opts.set_print_metadata(false);
      }

      if (stage == IrExportStage::HLO_SERIALIZED) {
        return new_module->ToProto().SerializeAsString();
      } else {
        return new_module->ToString(opts);
      }
    }
    case IrExportStage::OPTIMIZED_HLO:
    case IrExportStage::OPTIMIZED_HLO_SERIALIZED: {

				}
				return
			}
			if diff := cmp.Diff(got, tc.want, protocmp.Transform()); diff != "" {
				var gotYaml string
				gotProto, ok := got.(proto.Message)
				if !ok {
					t.Fatal("failed to extract proto")
				}
				if gotYaml, err = protomarshal.ToYAML(gotProto); err != nil {
					t.Fatalf("%s: failed to parse yaml: %s", tc.name, err)
				}
				t.Errorf("got:\n %v\n but want:\n %v", gotYaml, tc.want)
			}

			}

			var tJSON, tProto MicroTime
			if err = tJSON.UnmarshalJSON(jsonData); err != nil {
				t.Fatalf("Failed to unmarshal JSON: '%v': %v", jsonData, err)
			}
			if err = tProto.Unmarshal(protoData); err != nil {
				t.Fatalf("Failed to unmarshal proto: '%v': %v", protoData, err)
			}

			result := tJSON.Equal(&tProto)
			if result != c.result {

		s := xds.NewFakeDiscoveryServer(t, xds.FakeOptions{})
		proxy := s.SetupProxy(&model.Proxy{
			IPAddresses: []string{"10.2.0.1"},
			ID:          "app3.testns",
		})
		structpath.ForProto(xdstest.ToDiscoveryResponse(s.Listeners(proxy))).
			Exists("{.resources[?(@.address.socketAddress.portValue==15001)]}").
			Select("{.resources[?(@.address.socketAddress.portValue==15001)]}").

  if (!pshape_or.ok()) {
    return errors::Unknown("Couldn't get XLA program shape: ",
                           pshape_or.status().message());
  }
  compile_result->program_shape = pshape_or.value()->ToProto();
  xla::ProgramShapeProto* pshape = &compile_result->program_shape;

  // AotXlaComputationInstance::argument_layouts is a vector of Shape
  // pointers. Accumulate the Shape objects themselves in a separate vector

              xla::ShapeUtil::MakeShape(xla::U32, {5, 6}),
              xla::ShapeUtil::MakeShape(xla::F32, {1}),
              xla::ShapeUtil::MakeShape(xla::S32, {5}),
          }))
          .ToProto();
  compile_result.entry_point = "entry_point";
  compile_result.pointer_size = 8;

  MetadataResult metadata_result;
  TF_ASSERT_OK(GenerateMetadata(opts, compile_result, &metadata_result));