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From: Guo Jie <guojie@loongson.cn>
To: gcc-patches@gcc.gnu.org
Subject: [PATCH] LoongArch: Enable -fsched-pressure by default at -O1 and
higher.
Date: Fri, 8 Sep 2023 10:00:21 +0800
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|
| Series |
LoongArch: Enable -fsched-pressure by default at -O1 and higher.
|
|
Checks
| Context | Check | Description |
|---|---|---|
| snail/gcc-patch-check | warning | Git am fail log |
Commit Message
Guo Jie
Sept. 8, 2023, 2 a.m. UTC
gcc/ChangeLog: * common/config/loongarch/loongarch-common.cc: (default_options loongarch_option_optimization_table): Default to -fsched-pressure. --- gcc/common/config/loongarch/loongarch-common.cc | 1 + 1 file changed, 1 insertion(+)
Comments
On Fri, 2023-09-08 at 10:00 +0800, Guo Jie wrote: > gcc/ChangeLog: > > * common/config/loongarch/loongarch-common.cc: "common/" should be removed. You can use "git gcc-verify" to figure out this kind of error before sending a patch in the future. > (default_options loongarch_option_optimization_table): > Default to -fsched-pressure. "Default to -fsched-pressure at -O1 or above." Otherwise OK. > --- > gcc/common/config/loongarch/loongarch-common.cc | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/gcc/common/config/loongarch/loongarch-common.cc > b/gcc/common/config/loongarch/loongarch-common.cc > index c5ed37d27a6..b6901910b70 100644 > --- a/gcc/common/config/loongarch/loongarch-common.cc > +++ b/gcc/common/config/loongarch/loongarch-common.cc > @@ -36,6 +36,7 @@ static const struct default_options > loongarch_option_optimization_table[] = > { OPT_LEVELS_ALL, OPT_fasynchronous_unwind_tables, NULL, 1 }, > { OPT_LEVELS_1_PLUS, OPT_fsection_anchors, NULL, 1 }, > { OPT_LEVELS_2_PLUS, OPT_free, NULL, 1 }, > + { OPT_LEVELS_1_PLUS, OPT_fsched_pressure, NULL, 1 }, > { OPT_LEVELS_NONE, 0, NULL, 0 } > }; >
Hi, What I wanna change is "gcc/common/config/loongarch/loongarch-common.cc", and the patch is automatically generated by "git gcc-commit-mklog". Is it necessary to to remove "common/" ? Thanks for the review. 在 2023/9/8 下午4:06, Xi Ruoyao 写道: > On Fri, 2023-09-08 at 10:00 +0800, Guo Jie wrote: >> gcc/ChangeLog: >> >> * common/config/loongarch/loongarch-common.cc: > "common/" should be removed. You can use "git gcc-verify" to figure out > this kind of error before sending a patch in the future. > >> (default_options loongarch_option_optimization_table): >> Default to -fsched-pressure. > "Default to -fsched-pressure at -O1 or above." > > Otherwise OK. > >> --- >> gcc/common/config/loongarch/loongarch-common.cc | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/gcc/common/config/loongarch/loongarch-common.cc >> b/gcc/common/config/loongarch/loongarch-common.cc >> index c5ed37d27a6..b6901910b70 100644 >> --- a/gcc/common/config/loongarch/loongarch-common.cc >> +++ b/gcc/common/config/loongarch/loongarch-common.cc >> @@ -36,6 +36,7 @@ static const struct default_options >> loongarch_option_optimization_table[] = >> { OPT_LEVELS_ALL, OPT_fasynchronous_unwind_tables, NULL, 1 }, >> { OPT_LEVELS_1_PLUS, OPT_fsection_anchors, NULL, 1 }, >> { OPT_LEVELS_2_PLUS, OPT_free, NULL, 1 }, >> + { OPT_LEVELS_1_PLUS, OPT_fsched_pressure, NULL, 1 }, >> { OPT_LEVELS_NONE, 0, NULL, 0 } >> }; >>
On Fri, 2023-09-08 at 16:29 +0800, Guo Jie wrote: > Hi, > > What I wanna change is "gcc/common/config/loongarch/loongarch- > common.cc", > > and the patch is automatically generated by "git gcc-commit-mklog". > > Is it necessary to to remove "common/" ? My bad. I didn't realized the file has been moved to common. Don't change it :(. > Thanks for the review. > > > 在 2023/9/8 下午4:06, Xi Ruoyao 写道: > > On Fri, 2023-09-08 at 10:00 +0800, Guo Jie wrote: > > > gcc/ChangeLog: > > > > > > * common/config/loongarch/loongarch-common.cc: > > "common/" should be removed. You can use "git gcc-verify" to figure > > out > > this kind of error before sending a patch in the future. > > > > > (default_options loongarch_option_optimization_table): > > > Default to -fsched-pressure. > > "Default to -fsched-pressure at -O1 or above." > > > > Otherwise OK. > > > > > --- > > > gcc/common/config/loongarch/loongarch-common.cc | 1 + > > > 1 file changed, 1 insertion(+) > > > > > > diff --git a/gcc/common/config/loongarch/loongarch-common.cc > > > b/gcc/common/config/loongarch/loongarch-common.cc > > > index c5ed37d27a6..b6901910b70 100644 > > > --- a/gcc/common/config/loongarch/loongarch-common.cc > > > +++ b/gcc/common/config/loongarch/loongarch-common.cc > > > @@ -36,6 +36,7 @@ static const struct default_options > > > loongarch_option_optimization_table[] = > > > { OPT_LEVELS_ALL, OPT_fasynchronous_unwind_tables, NULL, 1 }, > > > { OPT_LEVELS_1_PLUS, OPT_fsection_anchors, NULL, 1 }, > > > { OPT_LEVELS_2_PLUS, OPT_free, NULL, 1 }, > > > + { OPT_LEVELS_1_PLUS, OPT_fsched_pressure, NULL, 1 }, > > > { OPT_LEVELS_NONE, 0, NULL, 0 } > > > }; > > > >
Pushed to r14-3805. 在 2023/9/8 下午4:32, Xi Ruoyao 写道: > On Fri, 2023-09-08 at 16:29 +0800, Guo Jie wrote: >> Hi, >> >> What I wanna change is "gcc/common/config/loongarch/loongarch- >> common.cc", >> >> and the patch is automatically generated by "git gcc-commit-mklog". >> >> Is it necessary to to remove "common/" ? > My bad. I didn't realized the file has been moved to common. > > Don't change it :(. > >> Thanks for the review. >> >> >> 在 2023/9/8 下午4:06, Xi Ruoyao 写道: >>> On Fri, 2023-09-08 at 10:00 +0800, Guo Jie wrote: >>>> gcc/ChangeLog: >>>> >>>> * common/config/loongarch/loongarch-common.cc: >>> "common/" should be removed. You can use "git gcc-verify" to figure >>> out >>> this kind of error before sending a patch in the future. >>> >>>> (default_options loongarch_option_optimization_table): >>>> Default to -fsched-pressure. >>> "Default to -fsched-pressure at -O1 or above." >>> >>> Otherwise OK. >>> >>>> --- >>>> gcc/common/config/loongarch/loongarch-common.cc | 1 + >>>> 1 file changed, 1 insertion(+) >>>> >>>> diff --git a/gcc/common/config/loongarch/loongarch-common.cc >>>> b/gcc/common/config/loongarch/loongarch-common.cc >>>> index c5ed37d27a6..b6901910b70 100644 >>>> --- a/gcc/common/config/loongarch/loongarch-common.cc >>>> +++ b/gcc/common/config/loongarch/loongarch-common.cc >>>> @@ -36,6 +36,7 @@ static const struct default_options >>>> loongarch_option_optimization_table[] = >>>> { OPT_LEVELS_ALL, OPT_fasynchronous_unwind_tables, NULL, 1 }, >>>> { OPT_LEVELS_1_PLUS, OPT_fsection_anchors, NULL, 1 }, >>>> { OPT_LEVELS_2_PLUS, OPT_free, NULL, 1 }, >>>> + { OPT_LEVELS_1_PLUS, OPT_fsched_pressure, NULL, 1 }, >>>> { OPT_LEVELS_NONE, 0, NULL, 0 } >>>> }; >>>>
diff --git a/gcc/common/config/loongarch/loongarch-common.cc b/gcc/common/config/loongarch/loongarch-common.cc index c5ed37d27a6..b6901910b70 100644 --- a/gcc/common/config/loongarch/loongarch-common.cc +++ b/gcc/common/config/loongarch/loongarch-common.cc @@ -36,6 +36,7 @@ static const struct default_options loongarch_option_optimization_table[] = { OPT_LEVELS_ALL, OPT_fasynchronous_unwind_tables, NULL, 1 }, { OPT_LEVELS_1_PLUS, OPT_fsection_anchors, NULL, 1 }, { OPT_LEVELS_2_PLUS, OPT_free, NULL, 1 }, + { OPT_LEVELS_1_PLUS, OPT_fsched_pressure, NULL, 1 }, { OPT_LEVELS_NONE, 0, NULL, 0 } };