tree-scalar-evolution.c (number_of_iterations_for_all_loops): Replace print_loop_ir with print_loops.

2007-12-15  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-scalar-evolution.c (number_of_iterations_for_all_loops): Replace
	print_loop_ir with print_loops.
	* tree-flow.h (dot_cfg, debug_loops, debug_loop, debug_loop_num,
	print_loops, print_loops_bb): Declare.
	* tree-cfg.c (print_loops_bb): New.
	(print_loop): Print header, latch, bounds, estimation of iterations.
	(print_loop_and_siblings): New.
	(print_loop_ir): Renamed print_loops.
	(debug_loop_ir): Renamed debug_loops.
	(debug_loop, debug_loop_num): New.

From-SVN: r130957