22b0982c17
2010-10-04 Vladimir Makarov <vmakarov@redhat.com> * common.opt (fira-coalesce): Remove. * doc/invoke.texi (flag_ira_coalesce): Remove. * ira-color.c (allocno_coalesced_p): Move before copy_freq_compare_func. processed_coalesced_allocno_bitmap): Ditto. (update_conflict_hard_regno_costs): Don't use ALLOCNO_FIRST_COALESCED_ALLOCNO. (allocno_cost_compare_func, print_coalesced_allocno): Remove. (assign_hard_reg): Assume no coalesced allocnos. (get_coalesced_allocnos_attributes): Remove. (bucket_allocno_compare_func): Assume no coalesced allocnos. (push_allocno_to_stack): Ditto. (remove_allocno_from_bucket_and_push): Use ira_print_expanded_allocno instead of print_coalesced_allocno. (push_allocnos_to_stack): Assume uncoalesced allocnos. (all_conflicting_hard_regs_coalesced): Ditto. Rename to all_conflicting_hard_regs. (setup_allocno_available_regs_num): Assume uncoalesced allocnos. (setup_allocno_left_conflicts_size): Ditto. (put_allocno_into_bucket): Ditto. (copy_freq_compare_func): Remove. (copy_freq_compare_func, merge_allocnos): Move before coalesced_pseudo_reg_freq_compare. coalesced_allocno_conflict_p): Ditto. (coalesced_allocno_conflict_p, coalesce_allocnos): Ditto. Remove parameter. Assume it true. (color_allocnos): Assume uncoalesced allocnos. Use ira_print_expanded_allocno instead of print_coalesced_allocno. (ira_sort_regnos_for_alter_reg): Call coalesce_allocnos without parameter. * ira.c: Remove comment about coalescing. From-SVN: r164959 |
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