message: MLIR pass VLOG(1)
diff: @@ -97,18 +97,19 @@ Status MlirBridgePass::Run(const ConfigProto& config_proto,
  // based on the devices in the module.
  if (GetPassState(/*device_set=*/nullptr, config_proto, graph) ==
  MlirOptimizationPassState::Disabled) {
  - VLOG(0) << "Skipping MLIR TPU Bridge, session flag not enabled";
  + VLOG(1) << "Skipping MLIR TPU Bridge, session flag not enabled";
  mlir_bridge_gauge_v2->GetCell()->Set(false);
  return Status::OK();
  }
  // Skip MLIR TPU Bridge if no TPU devices found.
  if (!HasTPUDevice(module)) {
  - VLOG(0) << "Skipping MLIR TPU Bridge, no TPU devices found";
  + VLOG(1) << "Skipping MLIR TPU Bridge, no TPU devices found";
  return Status::OK();
  }
  - VLOG(0) << "Running MLIR TPU Bridge";
  + // TODO(b/178633630): Revisit whether to use LOG_FIRST_N.
  + VLOG(1) << "Running MLIR TPU Bridge";
  mlir_bridge_gauge_v2->GetCell()->Set(true);
  TF_RETURN_IF_ERROR(
  mlir::TFTPU::TPUBridge(module, /*enable_logging=*/VLOG_IS_ON(1)));
  @@ -138,18 +139,18 @@ Status MlirBridgeV1CompatPass::Run(const GraphOptimizationPassOptions& options,
  // based on the devices in the module.
  if (!IsEnabled(/*device_set=*/nullptr, options.session_options->config,
  **options.graph)) {
  - VLOG(0) << "Skipping MLIR TPU Bridge V1 Compat, session flag not enabled";
  + VLOG(1) << "Skipping MLIR TPU Bridge V1 Compat, session flag not enabled";
  mlir_bridge_gauge_v1->GetCell()->Set(false);
  return Status::OK();
  }
  // Skip MLIR TPU Bridge if no TPU devices found.
  if (!HasTPUDevice(module)) {
  - VLOG(0) << "Skipping MLIR TPU Bridge V1 Compat, no TPU devices found";
  + VLOG(1) << "Skipping MLIR TPU Bridge V1 Compat, no TPU devices found";
  return Status::OK();
  }
  - VLOG(0) << "Running MLIR TPU Bridge V1 Compat";
  + VLOG(1) << "Running MLIR TPU Bridge V1 Compat";
  mlir_bridge_gauge_v1->GetCell()->Set(true);
  TF_RETURN_IF_ERROR(
  mlir::TFTPU::TPUBridgeV1Compat(module, /*enable_logging=*/VLOG_IS_ON(1)));
  