------- Comment #3 from abel at gcc dot gnu dot org 2010-01-14 11:07 ------- Subject: Bug 42389
Author: abel Date: Thu Jan 14 11:07:39 2010 New Revision: 155895 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155895 Log: 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. Added: trunk/gcc/testsuite/gcc.dg/pr42389.c Modified: trunk/gcc/ChangeLog trunk/gcc/sel-sched-ir.c trunk/gcc/sel-sched-ir.h trunk/gcc/sel-sched.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42389
