2006-10-06  Maxim Kuvyrkov  <mkuvyrkov@ispras.ru>

	* sched-int.h (IS_SPECULATION_CHECK_P, IS_SPECULATION_SIMPLE_CHECK_P):
	New macros.
	* sched-ebb.c (begin_schedule_ready): Use them.
	* haifa-sched.c (schedule_insn, move_insn, try_ready,
	add_to_speculative_block, create_check_block_twin, speculate_insn,
	fix_jump_move, move_block_after_check): Ditto.
	* sched-rgn.c (new_ready): Ditto.

From-SVN: r117516