dbgcnt.def (global_alloc_at_func, [...]): New counters.

dbgcnt.def (global_alloc_at_func, [...]): New counters.

2007-06-20  Seongbae Park  <seongbae.park@gmail.com>
            Maxim Kuvyrkov  <mkuvyrkov@ispras.ru>

	* dbgcnt.def (global_alloc_at_func, global_alloc_at_reg):
	New counters.
	* haifa-sched.c (queue_to_ready): Don't requeue next insn
	if dbg_cnt (sched_insn) reaches the limit.
	(choose_ready): New parameter INSN_PTR and new return value.
	(schedule_block): Handle dbg_cnt (sched_insn). Handle
	the new return value from choose_ready.
	* global.c (global_aloc): New dbgcnt global_alloc_at_reg.
	(rest_of_handle_global_alloc): New global_alloc_at_func.

Co-Authored-By: Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
From-SVN: r125891