Re: [PATCH v2] Add bypass_p cost check in flag_sched_last_insn_heuristic

Jojo 在 2020年11月6日 +0800 AM11:18，Jeff Law ，写道： On 11/5/20 7:52 PM, Jim Wilson wrote: On Thu, Nov 5, 2020 at 6:10 PM Jojo R wrote: > >         gcc/ > >         * haifa-sched.c (rank_for_schedule): Add bypass_p > >         cost check in flag_sched_last_insn_heuristic. > > > > +         ||

Re: [PATCH v2] Add bypass_p cost check in flag_sched_last_insn_heuristic

On 11/5/20 7:52 PM, Jim Wilson wrote: > On Thu, Nov 5, 2020 at 6:10 PM Jojo R > wrote: > >         gcc/ >         * haifa-sched.c (rank_for_schedule): Add bypass_p >         cost check in flag_sched_last_insn_heuristic. > > +         || (INSN_CODE (D

Re: [PATCH v2] Add bypass_p cost check in flag_sched_last_insn_heuristic

On Thu, Nov 5, 2020 at 6:10 PM Jojo R wrote: > gcc/ > * haifa-sched.c (rank_for_schedule): Add bypass_p > cost check in flag_sched_last_insn_heuristic. > > + || (INSN_CODE (DEP_PRO (dep1)) >= 0 && bypass_p (DEP_PRO (dep1)) > + && recog_memoized (DEP_CON

[PATCH v2] Add bypass_p cost check in flag_sched_last_insn_heuristic

gcc/ * haifa-sched.c (rank_for_schedule): Add bypass_p cost check in flag_sched_last_insn_heuristic. --- gcc/haifa-sched.c | 11 +-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c index 62d1816a55d..adf63659d15 1