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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index eb096499c85..1f9b351d4b1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,4 +1,28 @@ 2010-01-14 Andrey Belevantsev <abel@ispras.ru> + Alexander Monakov <amonakov@ispras.ru> + + PR rtl-optimization/42389 + * sel-sched.c (advance_one_cycle): Set FENCE_ISSUE_MORE + to can_issue_more. + (advance_state_on_fence): Likewise. + (sel_target_adjust_priority): Print debug output only when + sched_verbose >= 4, not 2. + (get_expr_cost): Do not issue all unique insns on the next cycle. + (fill_insns): Initialize can_issue_more from the value saved + with the fence. + * sel-sched-ir.c (flist_add): New parameter issue_more. + Init FENCE_ISSUE_MORE with it. + (merge_fences): Likewise. + (init_fences): Update call to flist_add. + (add_to_fences, add_clean_fence_to_fences) + (add_dirty_fence_to_fences): Likewise. + (move_fence_to_fences): Update call to merge_fences. + (invoke_reorder_hooks): Do not reset can_issue_more on insns from + sched groups. + * sel-sched-ir.h (struct _fence): New field issue_more. + (FENCE_ISSUE_MORE): New accessor macro. + +2010-01-14 Andrey Belevantsev <abel@ispras.ru> PR rtl-optimization/42388 * sel-sched-ir.c (maybe_tidy_empty_bb): Do not delete empty blocks |