genautomata.c (form_the_same_automaton_unit_lists_from_regexp, [...]): New…

genautomata.c (form_the_same_automaton_unit_lists_from_regexp, [...]): New prototypes and functions.

2002-05-05  Vladimir Makarov  <vmakarov@redhat.com>

	* genautomata.c (form_the_same_automaton_unit_lists_from_regexp,
	process_unit_to_form_the_same_automaton_unit_lists,
	form_the_same_automaton_unit_lists
	check_unit_distributions_to_automata): New prototypes and
	functions.
	(check_automata): Rename it into `check_automata_insn_issues'.
	(unit_decl): New fields `the_same_automaton_unit' and
	`the_same_automaton_message_reported_p'.
	(unit_decl_t): New typedef.
	(the_same_automaton_lists): New gloval variable.
	(unit_regexp, unit_set_el, units_array, units_cmp,
	output_get_cpu_unit_code_func): Use the typedef.
	(evaluate_max_reserv_cycles): Increment
	`description->max_insn_reserv_cycles'.
	(initiate_states): Don't increment `max_cycles_num'.
	(transform_insn_regexps): Move code around transformation of
	regexps from `generate'.
	(generate): Remove call of `transform_insn_regexps'.
	(expand_automata): Call `transform_insn_regexps' and
	`check_unit_distributions_to_automata'.  Check errors before
	`generate'.

	* config/sparc/ultra3.md (us3_a0, us3_a1): Move the units into
	automaton `ultrasparc3_1'.

From-SVN: r53187

gcc/ChangeLog

+2002-05-05  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* genautomata.c (form_the_same_automaton_unit_lists_from_regexp,
+	process_unit_to_form_the_same_automaton_unit_lists,
+	form_the_same_automaton_unit_lists
+	check_unit_distributions_to_automata): New prototypes and
+	functions.
+	(check_automata): Rename it into `check_automata_insn_issues'.
+	(unit_decl): New fields `the_same_automaton_unit' and
+	`the_same_automaton_message_reported_p'.
+	(unit_decl_t): New typedef.
+	(the_same_automaton_lists): New gloval variable.
+	(unit_regexp, unit_set_el, units_array, units_cmp,
+	output_get_cpu_unit_code_func): Use the typedef.
+	(evaluate_max_reserv_cycles): Increment
+	`description->max_insn_reserv_cycles'.
+	(initiate_states): Don't increment `max_cycles_num'.
+	(transform_insn_regexps): Move code around transformation of
+	regexps from `generate'.
+	(generate): Remove call of `transform_insn_regexps'.
+	(expand_automata): Call `transform_insn_regexps' and
+	`check_unit_distributions_to_automata'.  Check errors before
+	`generate'.
+
+	* config/sparc/ultra3.md (us3_a0, us3_a1): Move the units into
+	automaton `ultrasparc3_1'.
+	
 2002-05-05  Neil Booth  <neil@daikokuya.demon.co.uk>
 
 	* c-common.c (c_common_init): Set up CPP arithmetic.

gcc/config/sparc/ultra3.md

@@ -26,8 +26,9 @@
 
 (define_automaton "ultrasparc3_0,ultrasparc3_1")
 
-(define_cpu_unit "us3_a0,us3_a1,us3_ms,us3_br,us3_fpm" "ultrasparc3_0")
-(define_cpu_unit "us3_slot0,us3_slot1,us3_slot2,us3_slot3,us3_fpa" "ultrasparc3_1")
+(define_cpu_unit "us3_ms,us3_br,us3_fpm" "ultrasparc3_0")
+(define_cpu_unit "us3_a0,us3_a1,us3_slot0,\
+                  us3_slot1,us3_slot2,us3_slot3,us3_fpa" "ultrasparc3_1")
 (define_cpu_unit "us3_load_writeback" "ultrasparc3_1")
 
 (define_reservation "us3_slotany" "(us3_slot0 | us3_slot1 | us3_slot2 | us3_slot3)")