}

  return changed;
}

// Helper function for creating a Window proto from user-supplied data.
// Returns std::nullopt if the user-supplied data was invalid.
std::optional<xla::Window> InferWindowFromDimensions(
    llvm::SmallVector<int64_t> window_dimensions,
    llvm::SmallVector<int64_t> window_strides,
    llvm::SmallVector<std::pair<int64_t, int64_t>> padding,
    llvm::SmallVector<int64_t> lhs_dilation,