// Power of 1.5 with bucket count 45 (> 23 hours)
    {tsl::monitoring::Buckets::Exponential(1, 1.5, 45)});

// There were no MLIR ops so the old bridge was called successfully.
constexpr char kOldBridgeNoMlirSuccess[] = "kOldBridgeNoMlirSuccess";
// There were no MLIR ops so the old bridge was called but it failed.
constexpr char kOldBridgeNoMlirFailure[] = "kOldBridgeNoMlirFailure";

namespace {

import com.google.common.annotations.J2ktIncompatible;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.util.concurrent.Service.State;

/**
 * Superinterface of {@link ServiceManager} to introduce a bridge method for {@code
 * servicesByState()}, to ensure binary compatibility with older Guava versions that specified
 * {@code servicesByState()} to return {@code ImmutableMultimap}.
 */
@J2ktIncompatible
@GwtIncompatible

limitations under the License.
==============================================================================*/

include "mlir/Pass/PassBase.td"

// Internal TF2XLA Bridge Passes used during interence only.
def InferenceMetricsPass : Pass<"tf2xla-inference-metrics-pass", "ModuleOp"> {
  let summary = "A pass to go over a Module and collect various metrics";
  let description = [{

limitations under the License.
==============================================================================*/

#include "tensorflow/compiler/mlir/quantization/stablehlo/passes/bridge/passes.h"

#include "mlir/Dialect/Func/IR/FuncOps.h"  // from @llvm-project
#include "mlir/Pass/PassManager.h"  // from @llvm-project
#include "mlir/Pass/PassOptions.h"  // from @llvm-project

import com.google.common.annotations.J2ktIncompatible;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.util.concurrent.Service.State;

/**
 * Superinterface of {@link ServiceManager} to introduce a bridge method for {@code
 * servicesByState()}, to ensure binary compatibility with older Guava versions that specified
 * {@code servicesByState()} to return {@code ImmutableMultimap}.
 */
@J2ktIncompatible
@GwtIncompatible

// Patterns whose root op is in the set `include_ops` are moved from the set
// `from` to the returned set. This is used to partition patterns by op so they
// can be cleanly migrated from the old bridge to the MLIR bridge.
RewritePatternSet PatternsIncludeOps(RewritePatternSet &from) {
  RewritePatternSet to(from.getContext());
  // Filter NativePatterns.
  for (auto &pattern : from.getNativePatterns()) {

 * limitations under the License.
 */

import java.net.URL;
import java.net.URLClassLoader;

// based on
// https://github.com/lampepfl/dotty/blob/96401b68a8bce4c125859806b0c24a1ffe3cbc1e/sbt-bridge/src/xsbt/CompilerClassLoader.java
public class ScalaCompilerLoader extends URLClassLoader {
    private final ClassLoader sbtLoader;

    public ScalaCompilerLoader(URL[] urls, ClassLoader sbtLoader) {

	HairpinVeth = "hairpin-veth"
	// Make the container bridge promiscuous. This will force it to accept
	// hairpin packets, even if the flag isn't set on ports of the bridge.
	PromiscuousBridge = "promiscuous-bridge"
	// Neither of the above. If the kubelet is started in this hairpin mode
	// and kube-proxy is running in iptables mode, hairpin packets will be
	// dropped by the container bridge.
	HairpinNone = "none"
)

  func.func @main() -> () {
    %0 = tf.Unknown() -> ()
    func.return %0
  }
})";

// MLIR which should be filtered by the MLIR bridge but fully legalize with the
// combined bridge.
static constexpr char kUnsupportedMlirBridgeModuleStr[] = R"(
  module attributes {tf.versions = {bad_consumers = [], min_consumer = 0 : i32, producer = 268 : i32}} {
  func.func @main() -> () {

#include "tsl/platform/statusor.h"

namespace tensorflow {
namespace tf2xla {
namespace internal {

// Legalize the given MLIR module to XLA HLO using a combination of the MLIR
// Bridge and XlaBuilder
absl::StatusOr<XlaCompilationResult> LegalizeTfToHlo(
    const tpu::MlirToHloArgs& computation,
    const tpu::TPUCompileMetadataProto& metadata, bool use_tuple_args,
    llvm::StringRef device_type,