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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e69d30c..45d889b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,85 @@ 2007-05-22 Richard Sandiford <rsandifo@nildram.co.uk> + * regs.h (end_hard_regno): New function. + (END_HARD_REGNO, END_REGNO): New macros. + (add_to_hard_reg_set): New function. + (remove_from_hard_reg_set): Likewise. + (in_hard_reg_set_p): Likewise. + (overlaps_hard_reg_set_p): Likewise. + * bt-load.c (find_btr_reference): Use overlaps_hard_reg_set_p. + (note_btr_set): Use END_HARD_REGNO. + * caller-save.c (setup_save_areas): Use end_hard_regno. + (mark_set_regs): Use END_HARD_REGNO. + (add_stored_regs): Use end_hard_regno. + (mark_referenced_regs): Use add_to_hard_reg_set. + * combine.c (update_table_tick): Use END_REGNO. + (record_value_for_reg): Likewise. + (record_dead_and_set_regs): Likewise. + (get_last_value_validate): Likewise. + (use_crosses_set_p): Likewise. + (reg_dead_at_p_1): Likewise. + (reg_dead_at_p): Likewise. + (mark_used_regs_combine): Use add_to_hard_reg_set. + (move_deaths): Use END_HARD_REGNO. + (reg_bitfield_target_p): Use end_hard_regno. + (distribute_notes): Use END_HARD_REGNO. + * cse.c (mention_regs): Use END_REGNO. + (insert): Use add_to_hard_reg_set. + (invalidate): Use END_HARD_REGNO. + (invalidate_for_call): Likewise. + (exp_equiv_p): Use END_REGNO. + (cse_insn): Likewise. + * cselib.c (cselib_invalidate_regno): Use end_hard_regno. + * df-problems.c (df_urec_mark_reg_change): Use END_HARD_REGNO. + * df-scan.c (df_ref_record): Use END_HARD_REGNO. + * function.c (keep_stack_depressed): Use end_hard_regno. + * global.c (global_alloc): Use end_hard_regno. + (global_conflicts): Use add_to_hard_reg_set instead of + mark_reg_live_nc. + (find_reg): Likewise. + (mark_reg_store): Likewise. + (mark_reg_conflicts): Likewise. + (mark_reg_death): Use remove_from_hard_reg_set. + (mark_reg_live_nc): Delete. + (set_preference): Use end_hard_regno. + * local-alloc.c (mark_life): Use add_to_hard_reg_set and + remove_from_hard_reg_set. + (post_mark_life): Use add_to_hard_reg_set. + * mode-switching.c (reg_dies): Use remove_from_hard_reg_set. + (reg_becomes_live): Use add_to_hard_reg_set. + * recog.c (reg_fits_class_p): Use in_hard_reg_set_p. + (peep2_find_free_register): Use add_to_hard_reg_set. + * reg-stack.c (convert_regs_exit): Use END_HARD_REGNO. + * regclass.c (record_reg_classes): Use in_hard_reg_set_p. + * regrename.c (note_sets): Use add_to_hard_reg_set. + (clear_dead_regs): Use remove_from_hard_reg_set. + (regrename_optimize): Use add_to_hard_reg_set. + (find_oldest_value_reg): Use in_hard_reg_set_p. + * reload.c (push_reload): Use in_hard_reg_set_p and end_hard_regno. + (hard_reg_set_here_p): Use end_hard_regno. + (decompose): Likewise. + (reg_overlap_mentioned_for_reload_p): Use END_HARD_REGNO. + (find_equiv_reg): Use in_hard_reg_set_p and end_hard_regno. + * reload1.c (compute_use_by_pseudos): Use add_to_hard_reg_set. + (mark_home_live): Use end_hard_regno. + (spill_hard_reg): Likewise. + (clear_reload_reg_in_use): Likewise. + * reorg.c (delete_prior_computation): Use END_REGNO. + * resource.c (update_live_status): Use END_HARD_REGNO. + (mark_referenced_resources): Use add_to_hard_reg_set. + (mark_set_resources): Likewise. + (mark_target_live_regs): Likewise. Use remove_from_hard_reg_set. + * rtlanal.c (refers_to_regno_p): Use END_REGNO. + (reg_overlap_mentioned_p): Likewise. + (dead_or_set_p): Likewise. Use an exclusive upper loop bound. + (covers_regno_no_parallel_p): Use END_REGNO. + (find_regno_note): Likewise. + (find_reg_fusage): Use END_HARD_REGNO. + * stmt.c (decl_overlaps_hard_reg_set_p): Use overlaps_hard_reg_set_p. + * var-tracking.c (emit_note_insn_var_location): Use end_hard_regno. + +2007-05-22 Richard Sandiford <rsandifo@nildram.co.uk> + * mode-switching.c (reg_dies): Change type of second argument to "HARD_REG_SET *". (optimize_mode_switching): Update accordingly. |