r112717 - in /branches/yara-branch/gcc: ChangeL...

[vmakarov@gcc.gnu.org]

Author: vmakarov
Date: Wed Apr  5 18:55:34 2006
New Revision: 112717

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112717
Log:
2006-04-05  Vladimir Makarov  <vmakarov@redhat.com>

	* yara-int.h (YARA_NO_REGCLASS_BEFORE): Rename to
	YARA_REGCLASS_BEFORE.
	(yara_reload_init, yara_reload_frinish): Rename to
	yara_insn_init and yara_insn_frinish.
	(insn_op_info): New field commutative_op_p.
	* yara.c (YARA_OBSTACK): Uncomment the macro definition.
	(rest_of_handle_yara): Use YARA_REGCLASS_BEFORE
	instead of YARA_NO_REGCLASS_BEFORE.
	(yara): Rename yara_reload_init and yara_reload_frinish to
	yara_insn_init and yara_insn_frinish.
	* yara-color.c (process_insn_allocno_constraint,
	pick_up_hard_regs_from_constraints): Exclude # from processing.
	* yara-final.c (process_allocno_locs):  Check that
	process_reg_loc_set_func is defined.
	* yara-insn.c (try_insn_allocno_allocation,
	store_best_allocation): Remove.
	(find_best_alt_allocation_1,
	assign_pseudo_allocno_from_connected_allocno,
	assign_insn_allocnos_without_copy): New functions.
	(find_best_alt_allocation): Change prototype and rewrite.
	(set_up_possible_allocno_alternatives, get_duplication_number):
	Exclude # from processing.
	(curr_allocation_insn, min_alt_cost_undef_p, min_alt_cost,
	best_alt_constraints, best_op_exchange_p, best_alt_op_exchange_p,
	curr_alt_op_exchange_p): Remove.
	(best_constraints): Rename to best_insn_constraints.
	(curr_allocation_insn_info, min_insn_cost_undef_p, min_insn_cost,
	best_insn_exchange_allocno, op_try_varray,
	curr_alt_exchange_allocno): New variables.
	(make_commutative_exchange): Modify insn_op_allocnos.
	(put_duplication_before_original): Use curr_allocation_insn_info.
	(allocate_insn_allocnos): Define curr_allocation_insn_info,
	best_exchange_allocno.  Call assign_without_copy.  Use
	best_exchange_allocno.
	(yara_reload_init): Rename to yara_insn_init.  Create
	op_try_varray.
	(yara_reload_finish): Rename to yara_insn_finish.
	* yara-ir.c (create_insn_info): Define commutative_op_p for the
	insn info.  Remove commented constraints.
	(single_alt_reg_class, get_duplication_allocno): Exclude # from
	processing.
	* yara-trans.c (possible_alt_reg_intersection,
	all_alt_offset_ok_p): Ditto.


Modified:
    branches/yara-branch/gcc/ChangeLog
    branches/yara-branch/gcc/yara-color.c
    branches/yara-branch/gcc/yara-final.c
    branches/yara-branch/gcc/yara-insn.c
    branches/yara-branch/gcc/yara-int.h
    branches/yara-branch/gcc/yara-ir.c
    branches/yara-branch/gcc/yara-trans.c
    branches/yara-branch/gcc/yara.c