r133686 - in /branches/ira/gcc: ChangeLog alias...

[vmakarov at gcc dot gnu dot org]

Author: vmakarov
Date: Fri Mar 28 16:49:38 2008
New Revision: 133686

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133686
Log:
2008-03-28  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-conflicts.c, global.c, regmove.c, function.c,
	ira-emit.c, alias.c, reload1.c: Add comments, fix comments.

	* reload.h: Add 2008 to the Copyright.
	
	* caller-save.c: Add comments.
	(reg_save_code, reg_restore_code, initiate_saved_hard_regs,
	new_saved_hard_reg, finish_saved_hard_regs,
	saved_hard_reg_compare_func, calculate_local_save_info,
	set_up_bb_rts_numbers, rpost_cmp, calculate_save_in_out,
	calculate_save_here, make_global_save_analysis,
	print_hard_reg_set_and_mode, print_hard_reg_set, print_save_data,
	set_hard_reg_saved, add_stored_regs): Add prototypes.
	
	* df-scan.c (df_get_call_refs): Use
	get_call_invalidated_used_regs.

	* ira-int.h: Add comments.
	(loop_tree_node): Rename inner to children.
	(ira_allocate_regset, ira_free_regset): Remove.
	(reassign_conflict_allocnos): Remove one parameter.

	* ira-color.c: Add comments.
	(setup_curr_costs): Rename to update_curr_costs.
	(allocno_cost_compare_func, print_coalesced_allocno,
	allocno_reload_assign): Add prototypes.
	(reassign_conflict_allocnos): Remove one parameter.

	* ira-lives.c: Add comments.
	(make_regno_dead, make_regno_born_and_dead,
	create_start_finish_chains, print_allocno_live_ranges,
	print_live_ranges): Add protoypes.

	* ira-build.c: Add comments.
	(copy_allocno_live_range_list): Make it static.

	* ira.c: Add comments.
	(setup_cover_classes): Rename to
	setup_cover_and_important_classes.
	(free_register_move_costs, chain_freq_compare, chain_bb_compare,
	ira): New prototypes.
	(mode_inner_mode, setup_inner_mode, ira_allocate_regset,
	ira_free_regset): Remove.

	* ira.h: Add comments.
	(SECONDARY_INPUT_RELOAD_CLASS,
	SECONDARY_OUTPUT_RELOAD_CLASS, HAVE_SECONDARY_RELOADS,
	MEMORY_MOVE_COST, reg_equiv_memory_loc_varray, reg_equiv_constant,
	reg_equiv_memory_loc, reg_equiv_address, reg_equiv_mem, ira):
	Remove.
	
	* ira-costs.c: Add comments.
	(find_allocno_class_costs): Make common class a cover class.


Modified:
    branches/ira/gcc/ChangeLog
    branches/ira/gcc/alias.c
    branches/ira/gcc/caller-save.c
    branches/ira/gcc/df-scan.c
    branches/ira/gcc/function.c
    branches/ira/gcc/global.c
    branches/ira/gcc/ira-build.c
    branches/ira/gcc/ira-color.c
    branches/ira/gcc/ira-conflicts.c
    branches/ira/gcc/ira-costs.c
    branches/ira/gcc/ira-emit.c
    branches/ira/gcc/ira-int.h
    branches/ira/gcc/ira-lives.c
    branches/ira/gcc/ira.c
    branches/ira/gcc/ira.h
    branches/ira/gcc/regmove.c
    branches/ira/gcc/reload.h
    branches/ira/gcc/reload1.c