if (failed(
                IdentifyXlaShardingForTPUComputation(&builder, cluster_func))) {
          return WalkResult::interrupt();
        }
        return WalkResult::advance();
      });
  if (result.wasInterrupted()) return signalPassFailure();
}

}  // namespace

std::unique_ptr<mlir::OperationPass<ModuleOp>>
CreateTPUShardingIdentificationPass() {

    @CheckForNull WriteThroughEntry lastReturned;

    HashIterator() {
      nextSegmentIndex = segments.length - 1;
      nextTableIndex = -1;
      advance();
    }

    @Override
    public abstract T next();

    final void advance() {
      nextExternal = null;

      if (nextInChain()) {
        return;
      }

      if (nextInTable()) {
        return;
      }

NODE_LOCAL_SSDS=${NODE_LOCAL_SSDS:-0}
NODE_LABELS=${KUBE_NODE_LABELS:-}
WINDOWS_NODE_LABELS=${WINDOWS_NODE_LABELS:-}
NODE_LOCAL_SSDS_EPHEMERAL=${NODE_LOCAL_SSDS_EPHEMERAL:-}
# Turning GRPC based Konnectivity testing on id advance of
# removing the SSHTunnel code.
export KUBE_ENABLE_EGRESS_VIA_KONNECTIVITY_SERVICE=true
export PREPARE_KONNECTIVITY_SERVICE="${KUBE_ENABLE_KONNECTIVITY_SERVICE:-true}"

          op->emitOpError() << "failed to convert to functional form";
          return WalkResult::interrupt();
        }
      }
      return WalkResult::advance();
    });

    if (result.wasInterrupted()) return signalPassFailure();
  }
}

}  // namespace

std::unique_ptr<OperationPass<ModuleOp>>
CreateTFRegionControlFlowToFunctional() {

// Conditional for step 2
C_2 = cond(args_2)

new_while_body (new_args) {  // starts at i==2
   // Finish step i-2
   B_im2 = backward(args_im2, N_im2, F_im2, T_im2)

   // Advance step i-1
   T_im1 = core_tpu(args_im1, N_im1, F_im1)

   // Finish the update of args_2
   args_i = args_2b = update_args(args_2a, T_im1)

   // Start step i
   N_i = non_tpu(args_i)
   F_i = forward(args_i, N_i)

// marking the end of the list stream contains the global RV.
//
// note that this scenario differs from the one in RunWatchSemantics
// by adding the pod to a different ns to advance the global RV
func RunWatchSemanticInitialEventsExtended(ctx context.Context, t *testing.T, store storage.Interface) {
	trueVal := true

		}
	}
	b.scanned = true

NoMatch:
	// No match, so none of these backticks count: skip them all.
	// For example ``x` is not a single backtick followed by a code span.
	// Returning nil, 0, false would advance to the second backtick and try again.
	return &Plain{s[i : i+n]}, start, i + n, true
}

func parseAutoLinkOrHTML(p *parseState, s string, i int) (Inline, int, int, bool) {
	if x, end, ok := parseAutoLinkURI(s, i); ok {

// The whySafe string is ignored, so that the function still inlines
// as efficiently as p+x, but all call sites should use the string to
// record why the addition is safe, which is to say why the addition
// does not cause x to advance to the very end of p's allocation
// and therefore point incorrectly at the next block in memory.
func addChecked(p unsafe.Pointer, x uintptr, whySafe string) unsafe.Pointer {
	return unsafe.Pointer(uintptr(p) + x)
}

	// The three delimiters ('.', '[', ']') will be returned as single char tokens.
	// All other text between delimiters is returned as string tokens.
	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
		if len(data) > 0 {
			for i := 0; i < len(data); i++ {
				// If in a single quoted string, look for the end of string
				// ignoring delimiters.
				if data[0] == '\'' {

               << "embedding op has unknown " << kEmbeddingPipelining
               << " attribute value " << region << ".";
      }
      op->removeAttr(kEmbeddingPipelining);
    }
    return WalkResult::advance();
  });
  if (walk_result.wasInterrupted()) return signalPassFailure();

  // If there are no forward pass ops, there is no SC, so we end early.
  if (forward_pass_ops.empty()) {