On Tue, Oct 07, 2025 at 09:02:21PM +, Qing Zhao wrote:
> Hi, Kees,
>
> I took a look at the patch today.
> Overall, I think the patch is good and should work well.
Thanks!
> My major questions are:
>
> 1. Are the five functions in the current list the only functions in
> __builtin_arc_**
Hi, Kees,
I took a look at the patch today.
Overall, I think the patch is good and should work well.
My major questions are:
1. Are the five functions in the current list the only functions in
__builtin_arc_*** that
have const attribute?
2. In addition to “const” attribute, are there any o
This patch completely replaces the existing "constantsynth" with a new
implementation, which has become unsightly due to the extension.
This new version offers the following benefits:
- Independence from the insn splitting mechanism. No define_split
descriptions are required
- Resource sav
Hi Joseph,
Thank you for your detailed feedback. The updated patches have been
restructured and revised to address your comments:
- Patch separation has been clarified:
All target-independent logic is now contained in the first patch,
while the second patch includes only MIPS-specific change
Your updates look good to me. We can go ahead and merge these changes. Thank
you very much for your help!
Best regards,
Ahmet
From: H.J. Lu
Sent: Monday, October 6, 2025 6:12 PM
To: Akkas, Ahmet
Cc: Cornea, Marius ; Hongtao Liu ;
GCC Patches ; Liu, Hongtao ;
On 10/7/25 1:13 PM, Harald Anlauf wrote:
Dear All,
the attached patch addresses a rather old (> 14 years) issue.
We generated warnings for standard conforming code, where a symbol
was given a bind(c) attribute and at the same time declared PRIVATE.
I checked a bunch of compilers, and none gave
On Tue, Oct 07, 2025 at 06:55:25PM +, Tamar Christina wrote:
> Consider:
>
> #include
>
> svbool_t f8 ()
> {
> return svptrue_b8 ();
> }
>
> svbool_t f16 ()
> {
> return svptrue_b16 ();
> }
>
> The first one has every bit significant, and the second one it's every 2nd
> bit.
> But wit
On Tue, 7 Oct 2025 at 19:53, Jonathan Wakely wrote:
>
> On Tue, 7 Oct 2025 at 18:31, Hans-Peter Nilsson wrote:
> >
> > > From: Jonathan Wakely
> > > Date: Tue, 7 Oct 2025 17:32:55 +0100
> >
> > > On Tue, 7 Oct 2025 at 17:29, Hans-Peter Nilsson wrote:
> > > >
> > > > > From: Jonathan Wakely
> >
On Tue, 7 Oct 2025 at 18:31, Hans-Peter Nilsson wrote:
>
> > From: Jonathan Wakely
> > Date: Tue, 7 Oct 2025 17:32:55 +0100
>
> > On Tue, 7 Oct 2025 at 17:29, Hans-Peter Nilsson wrote:
> > >
> > > > From: Jonathan Wakely
> > >
> > > > This file is no longer used, because we always use the defin
Am 07.10.25 um 18:56 schrieb Jerry D:
On 10/7/25 2:19 AM, Paul Richard Thomas wrote:
Hi All,
The real content of this patch is far simpler that the size would seem
to imply. I started replacing 8 spaces with tabs in primary.cc and
resolve.cc. Once started, I couldn't stop :-) This job will be
c
On 10/7/25 2:19 AM, Paul Richard Thomas wrote:
Hi All,
The real content of this patch is far simpler that the size would seem
to imply. I started replacing 8 spaces with tabs in primary.cc and
resolve.cc. Once started, I couldn't stop :-) This job will be
completed at another time.
The changes
libstdc++-v3/ChangeLog:
* include/bits/sat_arith.h (mul_sat): Add parentheses around
operands.
---
Tested powerpc64le-linux. Pushed to trunk.
libstdc++-v3/include/bits/sat_arith.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libstdc++-v3/include/bits/sat_a
> On 5 Oct 2025, at 05:15, Jeff Law wrote:
>
>
> On 10/3/25 12:27 PM, Yangyu Chen wrote:
>> This patch adds support for target_clones table option. The
>> target_clones table option allows users to specify multiple versions
>> of a function and select the version at runtime based on the speci
On Tue, Oct 7, 2025 at 12:39 PM Jan Hubicka wrote:
>
> > > +/* If basic block is empty, we can remove conditionals that controls
> > > + its execution. However in some cases the empty BB can stay live
> > > + (such as when it was a header of empty loop). In this case we
> > > + need to upd
Hi All,
The real content of this patch is far simpler that the size would seem
to imply. I started replacing 8 spaces with tabs in primary.cc and
resolve.cc. Once started, I couldn't stop :-) This job will be
completed at another time.
The changes listed in the ChangeLog entries for array.cc, dec
On 2025-10-06 20:38, Patrick Palka wrote:
Some context:
GCC represents templated and non-templated expressions differently, and
the processing_template_decl flag controls whether our assorted
semantic
analysis and AST building functions should produce a templated vs
non-templated tree. And we
On Tue, Oct 7, 2025 at 4:22 AM Sam James wrote:
>
> Sandra Loosemore writes:
>
> > On 10/6/25 19:03, Andrew Pinski wrote:
> >> On Mon, Oct 6, 2025 at 5:58 PM Sam James wrote:
> >>>
> >>> CCP interacts poorly with -Wuninitialized in some cases by assuming a
> >>> value
> >>> which stops us warni
Hi,
In shuffle_series_pattern we use series_p to determine if the permute
mask is a simple series. This didn't take into account that series_p
also returns true for e.g. {0, 3, 2, 1} where the step is 3 and the
indices form a series modulo 4.
We emit
vid + vmul
in order to synthesize a series.
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