Type cast_type = quant_type.castFromExpressedType(expressed_type);
    rewriter.setInsertionPointAfter(const_op);
    auto q = rewriter.create<Q>(const_op->getLoc(), cast_type,
                                const_op->getResult(0));
    auto dq = rewriter.create<DQ>(const_op->getLoc(), expressed_type, q);
    op.setOperand(input_index, dq.getResult());
    return success();
  }

  LogicalResult replaceStatsOp(

  auto new_buffer = builder.create<TF::IdentityOp>(
      pop.getLoc(), ArrayRef<Type>{buffer.getType()}, ArrayRef<Value>{buffer});
  auto new_size = builder.create<TF::SubOp>(
      pop.getLoc(), ArrayRef<Type>{size.getType()},
      ArrayRef<Value>{size, cutil::GetR1Const({1LL}, builder, pop.getLoc())});
  auto element = cutil::GetElement(new_size, new_buffer, builder, pop.getLoc());
  pop.getOutputHandle().replaceAllUsesWith(new_buffer);

      auto dcast = b.create<quantfork::DequantizeCastOp>(
          dq.getLoc(), dq.getOutput().getType(), dq.getInput());
      dq.getOutput().replaceAllUsesWith(dcast);
      dq.erase();
    } else if (auto q = llvm::dyn_cast<QuantizeOp>(op)) {
      auto qcast = b.create<quantfork::QuantizeCastOp>(
          q.getLoc(), q.getOutput().getType(), q.getInput());
      q.getOutput().replaceAllUsesWith(qcast);

    // Calculates the broadcast shape using BroadcastArgs op.
    Value cond_shape = GetShape(cond, op->getLoc(), rewriter);
    Value lhs_shape = GetShape(lhs, op->getLoc(), rewriter);
    Value rhs_shape = GetShape(rhs, op->getLoc(), rewriter);
    auto broadcast_shape_value =
        rewriter
            .create<TF::BroadcastArgsOp>(op->getLoc(), lhs_shape.getType(),
                                         lhs_shape, rhs_shape)

	}
	if GetMono(&t2) != 123456889012345 {
		t.Errorf("t2.mono = %d, want 123456889012345", GetMono(&t2))
	}

	t3 := tm.Add(-9e18) // wall now out of range
	if t3.Nanosecond() != 123456 {
		t.Errorf("t3.Nanosecond() = %d, want 123456", t3.Nanosecond())
	}
	if GetMono(&t3) != 0 {
		t.Errorf("t3.mono = %d, want 0 (wall time out of range for monotonic reading)", GetMono(&t3))
	}

		expectedValue int64
	}{
		{
			pod:           getPod("foo", podResources{cpuRequest: "9"}),
			resourceName:  v1.ResourceCPU,
			expectedValue: 9000,
		},
		{
			pod:           getPod("foo", podResources{memoryRequest: "90Mi"}),
			resourceName:  v1.ResourceMemory,
			expectedValue: 94371840,
		},
		{
			cName:         "just-overhead for cpu",
			pod:           getPod("foo", podResources{cpuOverhead: "5", memoryOverhead: "5"}),

            assert newPayloadSize >= payloadSize;
            payloadSize = newPayloadSize;
        }

        public void write() throws Exception {
            long pos = getPos().getPos();

            DataOutputStream outputStream = output.start(pos);

            BlockPayload payload = getPayload();

            // Write header
            outputStream.writeByte(payload.getType());

      auto new_read_variable_op =
          builder.create<ReadVariableOp>(read_variable_op.getLoc(), ref_qtype,
                                         read_variable_op.getResourceId());
      auto new_dq_op = builder.create<DequantizeOp>(
          read_variable_op.getLoc(), read_variable_op.getResult().getType(),
          new_read_variable_op.getResult());

    }

    public abstract BlockPointer getPos();

    public abstract int getSize();

    public abstract RuntimeException blockCorruptedException();

    @Override
    public String toString() {
        return payload.getClass().getSimpleName() + " " + getPos();
    }

    public BlockPointer getNextPos() {
        return BlockPointer.pos(getPos().getPos() + getSize());
    }

                                                write.getLoc())});
    elem =
        cutil::AccumulateBuffers(elem, original_elem, builder, write.getLoc());
  }
  buffer =
      cutil::SetElement(index_reshape, buffer, elem, builder, write.getLoc());
  cutil::WriteLocalVariable(local_var, buffer, builder, write.getLoc());
  write.getFlowOut().replaceAllUsesWith(write.getFlowIn());
  write.erase();
  return success();
}