On Fri, Nov 13, 2020 at 10:18 AM Cui, Lili wrote:
>
> Hi Uros,
>
> This patch is to correct previous patch,
> PREFETCHW should be both in march=broadwell and march=Silvermont,
> but I move PREFETCHW from march=broadwell to march=silvermont in previous
> patch, sorry for that.
>
> Bootstrap is
Hi Uros,
This patch is to correct previous patch,
PREFETCHW should be both in march=broadwell and march=Silvermont,
but I move PREFETCHW from march=broadwell to march=silvermont in previous
patch, sorry for that.
Bootstrap is ok, and no regressions for i386/x86-64 testsuite.
OK for master?
On Tue, Nov 10, 2020 at 08:03:29PM +0800, Hongtao Liu via Gcc-patches wrote:
> --- a/gcc/config/i386/i386.h
> +++ b/gcc/config/i386/i386.h
> @@ -2437,6 +2437,7 @@ const wide_int_bitmask PTA_AVX512BF16 (0,
> HOST_WIDE_INT_1U << 11);
> const wide_int_bitmask PTA_WAITPKG (0, HOST_WIDE_INT_1U <<
On Tue, Nov 10, 2020 at 4:17 PM Hongtao Liu wrote:
>
> On Tue, Nov 10, 2020 at 3:22 AM Jason Merrill via Gcc-patches
> wrote:
> >
> > This patch was also applied to the GCC 9 and 10 branches and breaks those
> > builds, because PTA_CLDEMOTE is not defined.
> >
> Mine, let me fix it, sorry for
On Tue, Nov 10, 2020 at 3:22 AM Jason Merrill via Gcc-patches
wrote:
>
> This patch was also applied to the GCC 9 and 10 branches and breaks those
> builds, because PTA_CLDEMOTE is not defined.
>
Mine, let me fix it, sorry for that.
--
BR,
Hongtao
gt;
> > Hi Uros,
> >
> > This patch is to correct some instruction sets for
> march=Tremont/Broadwell/Silvermont/knl
> >
> > Bootstrap is ok, and no regressions for i386/x86-64 testsuite.
> >
> > OK for master?
> >
> > [PATCH] Enable MOVDIRI, MOVDIR64
able MOVDIRI, MOVDIR64B, CLDEMOTE and WAITPKG for
> march=tremont
>
> 1. Enable MOVDIRI, MOVDIR64B, CLDEMOTE and WAITPKG for march=tremont
> 2. Move PREFETCHW from march=broadwell to march=silvermont.
> 3. Add PREFETCHWT1 to march=knl
>
> gcc/ChangeLog:
>
Hi Uros,
This patch is to correct some instruction sets for
march=Tremont/Broadwell/Silvermont/knl
Bootstrap is ok, and no regressions for i386/x86-64 testsuite.
OK for master?
[PATCH] Enable MOVDIRI, MOVDIR64B, CLDEMOTE and WAITPKG for
march=tremont
1. Enable MOVDIRI, MOVDIR64B, CLDEMOTE
