This pass can be used for all direct control flow lowerings from the TensorFlow
dialect to the SCF dialect.
### `-prepare-tpu-computation-for-tf-export`

_Prepare TPU computation to be legal for export to TensorFlow_

Prepares TPU computation module attached to _TPUCompileMlir op for
TensorFlow graph export by making transformation such as replacing or
removing MLIR or XLA specific attributes that are not legal in TensorFlow
graph.

	syncJobBatchPeriod = time.Second
	// DefaultJobApiBackOff is the default API backoff period. Exported for tests.
	DefaultJobApiBackOff = time.Second
	// MaxJobApiBackOff is the max API backoff period. Exported for tests.
	MaxJobApiBackOff = time.Minute
	// DefaultJobPodFailureBackOff is the default pod failure backoff period. Exported for tests.
	DefaultJobPodFailureBackOff = 10 * time.Second

				},
			},
		},
		{
			name:          "serviceentry not merge when exportTo is different",
			sidecarConfig: configs22,
			services: []*Service{
				{
					Hostname: "foobar.svc.cluster.local",
					Ports:    port803x[:3],
					Attributes: ServiceAttributes{
						Name:      "foo",
						Namespace: "ns1",
						ExportTo:  sets.New(visibility.Public),
					},
				},
				{

			}
		}
		Errorf(nil, "emitRelocations: could not find %q section", sect.Name)
	}
}

// xcoffCreateExportFile creates a file with exported symbols for
// -Wl,-bE option.
// ld won't export symbols unless they are listed in an export file.
func xcoffCreateExportFile(ctxt *Link) (fname string) {
	fname = filepath.Join(*flagTmpdir, "export_file.exp")
	var buf bytes.Buffer

	ldr := ctxt.loader

	tg.setenv("GOCACHE", tg.tempdir)

	tg.run("list", "-f", "{{.Export}}", "strings")
	if tg.stdout.String() != "" {
		t.Fatalf(".Export without -export unexpectedly set")
	}
	tg.run("list", "-export", "-f", "{{.Export}}", "strings")
	file := strings.TrimSpace(tg.stdout.String())
	if file == "" {
		t.Fatalf(".Export with -export was empty")
	}
	if _, err := os.Stat(file); err != nil {

		})
		if err != nil {
			c.Fatalf("export %d: Unable to attach group policy: %v", caseNum, err)
		}
	}

	contentReader, err := s.adm.ExportIAM(ctx)
	if err != nil {
		c.Fatalf("export %d: Unable to export IAM: %v", caseNum, err)
	}
	defer contentReader.Close()

	expContent, err := io.ReadAll(contentReader)
	if err != nil {
		c.Fatalf("export %d: Unable to read exported content: %v", caseNum, err)

		// Remove parentheses and star for pointer receivers.
		if len(rcvr) >= 3 && rcvr[0] == '(' && rcvr[1] == '*' && rcvr[len(rcvr)-1] == ')' {
			rcvr = rcvr[2 : len(rcvr)-1]
		}
	}

	// Exported functions and exported methods on exported types.
	return len(name) > 0 && 'A' <= name[0] && name[0] <= 'Z' && (len(rcvr) == 0 || 'A' <= rcvr[0] && rcvr[0] <= 'Z')
}

// elideWrapperCalling reports whether a wrapper function that called

//	    if got != 1 {
//	        t.Errorf("Abs(-1) = %d; want 1", got)
//	    }
//	}
//
// If the file is in a separate "_test" package, the package being tested
// must be imported explicitly and only its exported identifiers may be used.
// This is known as "black box" testing.
//
//	package abs_test
//
//	import (
//		"testing"
//
//		"path_to_pkg/abs"
//	)
//
//	func TestAbs(t *testing.T) {

			}
			if def.Parent() != test.obj.Parent() {
				t.Fatalf("Parent() = %v, want %v", def.Parent(), test.obj.Parent())
			}
			if def.Exported() != test.obj.Exported() {
				t.Fatalf("Exported() = %v, want %v", def.Exported(), test.obj.Exported())
			}
			if def.Id() != test.obj.Id() {
				t.Fatalf("Id() = %v, want %v", def.Id(), test.obj.Id())
			}
			// String and Type are expected to differ.

			}
			if def.Parent() != test.obj.Parent() {
				t.Fatalf("Parent() = %v, want %v", def.Parent(), test.obj.Parent())
			}
			if def.Exported() != test.obj.Exported() {
				t.Fatalf("Exported() = %v, want %v", def.Exported(), test.obj.Exported())
			}
			if def.Id() != test.obj.Id() {
				t.Fatalf("Id() = %v, want %v", def.Id(), test.obj.Id())
			}
			// String and Type are expected to differ.