2004-11-02  Daniel Berlin  <dberlin@dberlin.org>

	* lambda-code.c (lambda_compute_auxillary_space): Update comments.
	(lambda_compute_target_space). Ditto.
	* lambda.h (lambda_trans_matrix): Ditto.
	(lambda_linear_expression): Ditto.
	(lambda_body_vector): Ditto.
	(lambda_loopnest): Ditto.
	* tree-loop-linear.c (gather_interchange_stats): Combine tests,
	update comments, and remove pointless addition of 0.
	(linear_transform_loops): Update comments.

From-SVN: r90029