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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6d67af1831f..666594f8b30 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,25 @@ 2008-10-27 Vladimir Makarov <vmakarov@redhat.com> + PR middle-end/37813 + * ira-conflicts.c (process_regs_for_copy): Remove class subset + check. + + * ira-int.h (ira_hard_regno_cover_class): New. + + * ira-lives.c (mark_reg_live, mark_reg_dead, + process_bb_node_lives): Use ira_hard_regno_cover_class. + + * ira.c (reg_class ira_hard_regno_cover_class): New global + variable. + (setup_hard_regno_cover_class): New function. + (ira_init): Call setup_hard_regno_cover_class. + + * ira-costs.c (cost_class_nums): Add comment. + (find_allocno_class_costs): Initiate cost_class_nums. + (setup_allocno_cover_class_and_costs): Check cost_class_nums. + +2008-10-27 Vladimir Makarov <vmakarov@redhat.com> + PR middle-end/37884 * ira-build.c (copy_live_ranges_to_removed_store_destinations): Rename to copy_info_to_removed_store_destinations. Propagate |