ping?
On Fri, 8 Sept 2023 at 10:43, Christophe Lyon
wrote:
> The test was declaring 'int *carry;' and wrote to '*carry' without
> initializing 'carry' first, leading to an attempt to write at address
> zero, and a crash.
>
> Fix by declaring 'int carry;' and passing '' instead of 'carry'
> as
On Thu, 14 Sept 2023 at 11:06, Jonathan Wakely wrote:
> On Thu, 14 Sept 2023 at 09:41, Christophe Lyon
> wrote:
> >
> >
> >
> > On Thu, 14 Sept 2023 at 10:17, Jonathan Wakely
> wrote:
> >>
> >> On Thu, 14 Sept 2023 at 08:44, Christophe Lyon
> >> wrote:
> >> >
> >> > Hi,
> >> >
> >> >
> >> >
Some targets like arm-eabi with newlib and default settings rely on
__sync_synchronize() to ensure synchronization. Newlib does not
implement it by default, to make users aware they have to take special
care.
This makes a few tests fail to link.
This patch requires the missing thread-fence
On Thu, 14 Sept 2023 at 10:17, Jonathan Wakely wrote:
> On Thu, 14 Sept 2023 at 08:44, Christophe Lyon
> wrote:
> >
> > Hi,
> >
> >
> > On Wed, 13 Sept 2023 at 14:32, Jonathan Wakely
> wrote:
> >>
> >> Tested x86_64-linux and aarch64-linux. I intend to push this to trunk.
> >>
> >> -- >8 --
>
Hi,
On Wed, 13 Sept 2023 at 14:32, Jonathan Wakely wrote:
> Tested x86_64-linux and aarch64-linux. I intend to push this to trunk.
>
> -- >8 --
>
> These atomics cause linker errors on arm4t where __sync_synchronize is
> not defined. For single-threaded targets we don't need the atomics.
>
>
I
On Tue, 12 Sept 2023 at 11:07, Jonathan Wakely wrote:
> On Tue, 12 Sept 2023 at 08:59, Christophe Lyon
> wrote:
> >
> >
> >
> > On Mon, 11 Sept 2023 at 18:11, Jonathan Wakely
> wrote:
> >>
> >> On Mon, 11 Sept 2023 at 16:40, Christophe Lyon
> >> wrote:
> >> >
> >> >
> >> >
> >> > On Mon, 11
Hi!
On Thu, 7 Sept 2023 at 11:30, Richard Sandiford via Gcc-patches <
gcc-patches@gcc.gnu.org> wrote:
> When I tried to use config-list.mk, the build for every triple except
> the build machine's failed for m2. This is because, unlike other
> languages, m2 builds target objects during all-gcc.
On Mon, 11 Sept 2023 at 18:11, Jonathan Wakely wrote:
> On Mon, 11 Sept 2023 at 16:40, Christophe Lyon
> wrote:
> >
> >
> >
> > On Mon, 11 Sept 2023 at 17:22, Jonathan Wakely
> wrote:
> >>
> >> On Mon, 11 Sept 2023 at 14:57, Christophe Lyon
> >> wrote:
> >> >
> >> >
> >> >
> >> > On Mon, 11
On Mon, 11 Sept 2023 at 17:22, Jonathan Wakely wrote:
> On Mon, 11 Sept 2023 at 14:57, Christophe Lyon
> wrote:
> >
> >
> >
> > On Mon, 11 Sept 2023 at 15:12, Jonathan Wakely
> wrote:
> >>
> >> On Mon, 11 Sept 2023 at 13:36, Christophe Lyon
> >> wrote:
> >> >
> >> >
> >> >
> >> > On Mon, 11
Hi!
On Wed, 6 Sept 2023 at 22:22, David Malcolm via Gcc-patches <
gcc-patches@gcc.gnu.org> wrote:
> On Wed, 2023-09-06 at 15:50 +0200, Benjamin Priour wrote:
> > Hi David,
> > Thanks for the review.
> >
> >
> >
> > On Tue, Sep 5, 2023 at 1:53 PM David Malcolm
> > wrote:
> >
> > > On Mon,
On Mon, 11 Sept 2023 at 15:12, Jonathan Wakely wrote:
> On Mon, 11 Sept 2023 at 13:36, Christophe Lyon
> wrote:
> >
> >
> >
> > On Mon, 11 Sept 2023 at 12:59, Jonathan Wakely
> wrote:
> >>
> >> On Sun, 10 Sept 2023 at 20:31, Christophe Lyon
> >> wrote:
> >> >
> >> > Some targets like arm-eabi
On Mon, 11 Sept 2023 at 12:59, Jonathan Wakely wrote:
> On Sun, 10 Sept 2023 at 20:31, Christophe Lyon
> wrote:
> >
> > Some targets like arm-eabi with newlib and default settings rely on
> > __sync_synchronize() to ensure synchronization. Newlib does not
> > implement it by default, to make
Some targets like arm-eabi with newlib and default settings rely on
__sync_synchronize() to ensure synchronization. Newlib does not
implement it by default, to make users aware they have to take special
care.
This makes a few tests fail to link.
This patch requires the missing thread-fence
Some targets like arm-eabi with newlib and default settings rely on
__sync_synchronize() to ensure synchronization. Newlib does not
implement it by default, to make users aware they have to take special
care.
This makes a few tests fail to link.
This patch adds a new thread_fence effective
The test was declaring 'int *carry;' and wrote to '*carry' without
initializing 'carry' first, leading to an attempt to write at address
zero, and a crash.
Fix by declaring 'int carry;' and passing '' instead of 'carry'
as parameter.
2023-09-08 Christophe Lyon
gcc/testsuite/
On Thu, 7 Sept 2023 at 11:45, Jakub Jelinek wrote:
> On Thu, Sep 07, 2023 at 10:20:19AM +0200, Christophe Lyon via Gcc-patches
> wrote:
> > On Tue, 5 Sept 2023 at 16:38, Tobias Burnus
> wrote:
> >
> > > That's based on the fail
> > > https://gcc.gnu.or
Hi!
On Tue, 5 Sept 2023 at 16:38, Tobias Burnus wrote:
> That's based on the fail
> https://gcc.gnu.org/pipermail/gccadmin/2023q3/020349.html
> and on the discussion on IRC.
>
Sorry I didn't notice the problem, nor the discussion on IRC, but I can see
that my commits created the problem, sorry
Tests under gcc.dg/vect use check_vect_support_and_set_flags to set
compilation flags as appropriate for the target, but they also set
dg-do-what-default to 'run' or 'compile', depending on the actual
target hardware (or simulator) capabilities.
For instance on arm, we use options to enable Neon,
Hi Benjanmin,
On Fri, 1 Sept 2023 at 17:45, David Malcolm via Gcc-patches <
gcc-patches@gcc.gnu.org> wrote:
> On Fri, 2023-09-01 at 16:48 +0200, Benjamin Priour wrote:
> > Patch has been updated as per your suggestions and successfully
> > regstrapped
> > on x86_64-linux-gnu.
> >
The new
On Thu, 31 Aug 2023 at 21:43, Jonathan Wakely wrote:
> On Thu, 31 Aug 2023 at 18:42, Jonathan Wakely wrote:
> >
> > On Thu, 31 Aug 2023 at 16:26, Christophe Lyon
> > wrote:
> > >
> > > As discussed in PR104167 (comments #8 and below), and PR111238, using
> > > -Wl,-gc-sections in the libstdc++
As discussed in PR104167 (comments #8 and below), and PR111238, using
-Wl,-gc-sections in the libstdc++ testsuite for arm-eabi
(cross-toolchain) avoids link failures for a few tests:
27_io/filesystem/path/108636.cc
std/time/clock/gps/1.cc
std/time/clock/gps/io.cc
std/time/clock/tai/1.cc
On Tue, 29 Aug 2023 at 08:06, Prathamesh Kulkarni <
prathamesh.kulka...@linaro.org> wrote:
> On Tue, 15 Aug 2023 at 00:05, Christophe Lyon via Gcc-patches
> wrote:
> >
> > Although they look like aliases for u8 and u16, we need to define them
> > so that we
Implement vmull[bt]q_poly using the new MVE builtins framework.
2023-08-14 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vmullbq_poly)
(vmulltq_poly): New.
* config/arm/arm-mve-builtins-base.def (vmullbq_poly)
(vmulltq_poly): New.
Implement vmullbq_int, vmulltq_int using the new MVE builtins
framework.
2023-08-14 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vmullbq_int, vmulltq_int):
New.
* config/arm/arm-mve-builtins-base.def (vmullbq_int, vmulltq_int):
New.
Introduce a function that will be used to build vmull[bt]q_poly
intrinsics that use poly types.
2023-08-14 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-functions.h (class
unspec_mve_function_exact_insn_vmull_poly): New.
---
This patch adds the binary_widen_poly shape description.
2023-08-14 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc (binary_widen_poly): New.
* config/arm/arm-mve-builtins-shapes.h (binary_widen_poly): New.
---
gcc/config/arm/arm-mve-builtins-shapes.cc |
This patch adds the binary_widen shape description.
2023-08-14 Christophe Lyon
gcc/:
* config/arm/arm-mve-builtins-shapes.cc (binary_widen): New.
* config/arm/arm-mve-builtins-shapes.h (binary_widen): New.
---
gcc/config/arm/arm-mve-builtins-shapes.cc | 42
Introduce these two format specifiers to define the shape of
vmull[bt]q_poly intrinsics.
'U' is used to define a double-width unsigned
'p' is used to define an element of 'poly' type.
2023-08-14 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc
Although they look like aliases for u8 and u16, we need to define them
so that we can handle p8 and p16 suffixes with the general framework.
They will be used by vmull[bt]q_poly intrinsics.
2023-08-14 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins.cc (type_suffixes):
Introduce a function that will be used to build vmull intrinsics with
the _int variant.
2023-08-14 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-functions.h (class
unspec_mve_function_exact_insn_vmull): New.
---
gcc/config/arm/arm-mve-builtins-functions.h | 74
Factorize vmullbq, vmulltq so that they use the same parameterized
names.
2023-08-14 Christophe Lyon
gcc/
* config/arm/iterators.md (mve_insn): Add vmullb, vmullt.
(isu): Add VMULLBQ_INT_S, VMULLBQ_INT_U, VMULLTQ_INT_S,
VMULLTQ_INT_U.
(supf): Add
Fix a likely copy/paste error, where we check if ch == 'f' after we
checked it's either 's' or 'u'.
2023-08-14 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc (parse_element_type):
Remove dead check.
---
gcc/config/arm/arm-mve-builtins-shapes.cc | 3 +--
Fix these two shapes, where we were failing to check the last
non-predicate parameter.
2023-08-14 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc (binary_acca_int32): Fix loop
bound.
(binary_acca_int64): Likewise.
---
On Fri, 11 Aug 2023 at 15:50, Martin Jambor wrote:
> Hello,
>
> On Fri, Aug 11 2023, Christophe Lyon wrote:
> > Hi Martin,
> >
> >
> > On Fri, 4 Aug 2023 at 18:26, Martin Jambor wrote:
> >
> >> Hello,
> >>
> >> On Wed, Aug 02 2023, Richard Biener wrote:
> >> > On Mon, Jul 31, 2023 at 7:05 PM
Hi Martin,
On Fri, 4 Aug 2023 at 18:26, Martin Jambor wrote:
> Hello,
>
> On Wed, Aug 02 2023, Richard Biener wrote:
> > On Mon, Jul 31, 2023 at 7:05 PM Martin Jambor wrote:
> >>
> >> Hi,
> >>
> >> when IPA-SRA detects whether a parameter passed by reference is
> >> written to, it does not
On Thu, 10 Aug 2023 at 20:52, Andrew Pinski wrote:
> On Thu, Aug 10, 2023 at 6:39 AM Christophe Lyon via Gcc-patches
> wrote:
> >
> > Hi Andrew,
> >
> >
> > On Wed, 9 Aug 2023 at 21:20, Andrew Pinski via Gcc-patches <
> > gcc-patches@gcc.gnu.o
Hi Andrew,
On Wed, 9 Aug 2023 at 21:20, Andrew Pinski via Gcc-patches <
gcc-patches@gcc.gnu.org> wrote:
> This adds a simple match pattern for this case.
> I noticed it a couple of different places.
> One while I was looking at code generation of a parser and
> also while I was looking at
Hi!
On Wed, 9 Aug 2023 at 22:30, David Malcolm wrote:
> On Tue, 2023-08-08 at 15:01 +, Christophe Lyon wrote:
> > For 32-bit newlib targets (e.g. arm-eabi) int32_t is "long int".
> >
> > Like previous patches in these tests, update the matching regexps to
> > match "aka (long )?int".
> >
>
For 32-bit newlib targets (e.g. arm-eabi) int32_t is "long int".
Like previous patches in these tests, update the matching regexps to
match "aka (long )?int".
Tested on arm-eabi and aarch64-linux-gnu.
2023-08-08 Christophe Lyon
gcc/testsuite/
PR analyzer/110426
*
Hi Stam,
On Tue, 1 Aug 2023 at 19:22, Stamatis Markianos-Wright via Gcc-patches <
gcc-patches@gcc.gnu.org> wrote:
> Hi all,
>
> The unsigned variants of the vcaddq_m operation are not needed within the
> compiler, as the assembly output of the signed and unsigned versions of the
> ops is
Fix spelling mistakes introduced by my previous patch in this area.
Committed as obvious.
2023-08-01 Christophe Lyon
gcc/
* doc/sourcebuild.texi (arm_v8_1m_main_cde_mve_fp): Fix spelling.
---
gcc/doc/sourcebuild.texi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Implement vcaddq, vhcaddq using the new MVE builtins framework.
2023-07-13 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vcaddq_rot90)
(vcaddq_rot270, vhcaddq_rot90, vhcaddq_rot270): New.
* config/arm/arm-mve-builtins-base.def (vcaddq_rot90)
Implement vcmulq using the new MVE builtins framework.
2023-07-13 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vcmulq, vcmulq_rot90)
(vcmulq_rot180, vcmulq_rot270): New.
* config/arm/arm-mve-builtins-base.def (vcmulq, vcmulq_rot90)
Factorize vcmlaq builtins so that they use parameterized names.
2023-17-13 Christophe Lyon
gcc/
* config/arm/arm_mve_builtins.def (vcmlaq_rot90_f)
(vcmlaq_rot270_f, vcmlaq_rot180_f, vcmlaq_f): Add "_f" suffix.
* config/arm/iterators.md (MVE_VCMLAQ_M): New.
Factorize vcmulq builtins so that they use parameterized names.
We can merged them with vcadd.
2023-07-13 Christophe Lyon
gcc/:
* config/arm/arm_mve_builtins.def (vcmulq_rot90_f)
(vcmulq_rot270_f, vcmulq_rot180_f, vcmulq_f): Add "_f" suffix.
*
Factorize vcaddq, vhcaddq so that they use the same parameterized
names.
To be able to use the same patterns, we add a suffix to vcaddq.
Note that vcadd uses UNSPEC_VCADDxx for builtins without predication,
and VCADDQ_ROTxx_M_x (that is, not starting with "UNSPEC_"). The
UNPEC_* names are also
Implement vcmlaq using the new MVE builtins framework.
2023-07-13 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vcmlaq, vcmlaq_rot90)
(vcmlaq_rot180, vcmlaq_rot270): New.
* config/arm/arm-mve-builtins-base.def (vcmlaq, vcmlaq_rot90)
This tests currently expect a directive containing .fpu fpv5-sp-d16
and thus may fail if the test is executed for instance with
-march=armv8.1-m.main+mve.fp+fp.dp
This patch accepts either fpv5-sp-d16 or fpv5-d16 to avoid the failure.
2023-06-28 Christophe Lyon
gcc/testsuite/
If GCC is configured with the default (soft) -mfloat-abi, and we don't
override the target_board test flags appropriately,
gcc.target/arm/mve/general-c/nomve_fp_1.c fails for lack of
-mfloat-abi=softfp or -mfloat-abi=hard, because it doesn't use
dg-add-options arm_v8_1m_mve (on purpose, see
Hi,
On Sun, 9 Jul 2023 at 19:13, Tal Regev via Gcc-patches <
gcc-patches@gcc.gnu.org> wrote:
> Description: adding a ci in a github repo. Everytime a user will do a PR to
> master branch or releases branches, it will activate the ci on their repo.
> for example:
On Mon, 10 Jul 2023 at 15:46, Kyrylo Tkachov wrote:
>
>
> > -Original Message-
> > From: Christophe Lyon
> > Sent: Friday, July 7, 2023 8:52 AM
> > To: gcc-patches@gcc.gnu.org; Kyrylo Tkachov ;
> > Richard Earnshaw
> > Cc: Christophe Lyon
> > Subject: [PATCH] testsuite: Add _link
After the recent MVE intrinsics re-implementation, LTO stopped working
because the intrinsics would no longer be defined.
The main part of the patch is simple and similar to what we do for
AArch64:
- call handle_arm_mve_h() from arm_init_mve_builtins to declare the
intrinsics when the compiler
For arm targets, we generate many effective-targets with
check_effective_target_FUNC_multilib and
check_effective_target_arm_arch_FUNC_multilib which check if we can
link and execute a simple program with a given set of flags/multilibs.
In some cases however, it's possible to link but not to
The arm_v8_1m_main_cde_mve_fp family of effective targets was not
documented when it was introduced.
2023-07-07 Christophe Lyon
gcc/
* doc/sourcebuild.texi (arm_v8_1m_main_cde_mve_fp): Document.
---
gcc/doc/sourcebuild.texi | 6 ++
1 file changed, 6 insertions(+)
diff
On Wed, 5 Jul 2023 at 19:07, Kyrylo Tkachov wrote:
> Hi Christophe,
>
> > -Original Message-
> > From: Christophe Lyon
> > Sent: Monday, June 26, 2023 4:03 PM
> > To: gcc-patches@gcc.gnu.org; Kyrylo Tkachov ;
> > Richard Sandiford
> > Cc: Christophe Lyon
> > Subject: [PATCH] arm: Fix
Ping?
On Mon, 26 Jun 2023 at 17:02, Christophe Lyon
wrote:
> After the recent MVE intrinsics re-implementation, LTO stopped working
> because the intrinsics would no longer be defined.
>
> The main part of the patch is simple and similar to what we do for
> AArch64:
> - call handle_arm_mve_h()
On Thu, 29 Jun 2023 at 14:50, Jonathan Wakely wrote:
>
>
> On Thu, 1 Jun 2023 at 12:05, Jonathan Wakely
> wrote:
>
>> On Thu, 1 Jun 2023 at 10:30, Christophe Lyon via Libstdc++
>> wrote:
>> >
>> > Hi,
>> >
>> >
>> > On Wed, 31 May 2023 at 14:25, Jonathan Wakely via Gcc-patches <
>> >
This tests currently expect a directive containing .fpu fpv5-sp-d16
and thus may fail if the test is executed for instance with
-march=armv8.1-m.main+mve.fp+fp.dp
This patch accepts either fpv5-sp-d16 or fpv5-d16 to avoid the failure.
2023-06-28 Christophe Lyon
gcc/testsuite/
If GCC is configured with the default (soft) -mfloat-abi, and we don't
override the target_board test flags appropriately,
gcc.target/arm/mve/general-c/nomve_fp_1.c fails for lack of
-mfloat-abi=softfp or -mfloat-abi=hard, because it doesn't use
dg-add-options arm_v8_1m_mve (on purpose, see
On Mon, 26 Jun 2023 at 17:30, Prathamesh Kulkarni <
prathamesh.kulka...@linaro.org> wrote:
> On Mon, 26 Jun 2023 at 20:33, Christophe Lyon via Gcc-patches
> wrote:
> >
> > After the recent MVE intrinsics re-implementation, LTO stopped working
> > because the intrins
After the recent MVE intrinsics re-implementation, LTO stopped working
because the intrinsics would no longer be defined.
The main part of the patch is simple and similar to what we do for
AArch64:
- call handle_arm_mve_h() from arm_init_mve_builtins to declare the
intrinsics when the compiler
Hi,
On Wed, 31 May 2023 at 14:25, Jonathan Wakely via Gcc-patches <
gcc-patches@gcc.gnu.org> wrote:
> Tested powerpc64le-linux. Pushed to trunk.
>
> -- >8 --
>
> We use the from_chars_strtod function with __strtof128 to read a
> _Float128 value, but from_chars_strtod is not defined unless
Hi!
We have noticed the same problem on aarch64, if that's easier to reproduce.
Thanks,
Christophe
On Thu, 1 Jun 2023 at 06:20, haochen.jiang via Gcc-regression <
gcc-regress...@gcc.gnu.org> wrote:
> On Linux/x86_64,
>
> fb409a15d9babc78fe1d9957afcbaf1102cce58f is the first bad commit
>
After commit g:d8545fb2c71683f407bfd96706103297d4d6e27b, we missed a
pattern to match the new GIMPLE form.
With this patch, gcc.target/aarch64/rev16_2.c passes again.
2023-05-31 Christophe Lyon
PR target/110039
gcc/
* config/aarch64/aarch64.md (aarch64_rev16si2_alt3):
On Wed, 31 May 2023 at 11:49, Richard Sandiford
wrote:
> Christophe Lyon writes:
> > After commit g:d8545fb2c71683f407bfd96706103297d4d6e27b, we missed a
> > pattern to match the new GIMPLE form.
> >
> > With this patch, gcc.target/aarch64/rev16_2.c passes again.
> >
> > 2023-05-31 Christophe
After commit g:d8545fb2c71683f407bfd96706103297d4d6e27b, we missed a
pattern to match the new GIMPLE form.
With this patch, gcc.target/aarch64/rev16_2.c passes again.
2023-05-31 Christophe Lyon
PR target/110039
gcc/
* config/aarch64/aarch64.md (aarch64_rev162_alt3):
Ping?
On Tue, 23 May 2023 at 16:59, Stamatis Markianos-Wright <
stam.markianos-wri...@arm.com> wrote:
>
> On 23/05/2023 15:41, Christophe Lyon wrote:
> > Glibc defines int32_t as 'int' while newlib defines it as 'long int'.
> >
> > Although these correspond to the same size, g++ complains when
data-intrinsics-assembly.c forces -march=armv6 using dg-add-options
arm_arch_v6, which implicitly adds -mfloat-abi=softfp.
However, for a toolchain configured for arm-linux-gnueabihf and
--with-arch=armv7-a, the testcase will fail when including arm_acle.h
(which includes stdint.h, which will
MVE_5 and MVE_6 iterators are the same: this patch replaces MVE_6 with
MVE_5 everywhere in mve.md and removes MVE_6 from iterators.md.
2023-05-25 Christophe Lyon
gcc/
* config/arm/iterators.md (MVE_6): Remove.
* config/arm/mve.md: Replace MVE_6 with MVE_5.
---
On Wed, 24 May 2023 at 12:41, Richard Biener wrote:
> On Wed, 24 May 2023, Christophe Lyon wrote:
>
> > Hi Richard,
> >
> > On Tue, 23 May 2023 at 11:55, Richard Biener via Gcc-patches <
> > gcc-patches@gcc.gnu.org> wrote:
> >
> > > The following fixes code hoisting to properly consider
Hi Richard,
On Tue, 23 May 2023 at 11:55, Richard Biener via Gcc-patches <
gcc-patches@gcc.gnu.org> wrote:
> The following fixes code hoisting to properly consider ANTIC_OUT instead
> of ANTIC_IN. That's a bit expensive to re-compute but since we no
> longer iterate we're doing this only once
Glibc defines int32_t as 'int' while newlib defines it as 'long int'.
Although these correspond to the same size, g++ complains when using the
The gcc.dg/analyzer/data-model-4.c and
gcc.dg/analyzer/torture/conftest-1.c fail with recent glibc headers
and succeed with older headers.
The new error message is:
warning: use of possibly-NULL 'f' where non-null expected [CWE-690]
[-Wanalyzer-possible-null-argument]
Like similar previous
On 5/12/23 12:17, Kyrylo Tkachov wrote:
-Original Message-
From: Christophe Lyon
Sent: Friday, May 12, 2023 10:39 AM
To: gcc-patches@gcc.gnu.org; Kyrylo Tkachov ;
Richard Earnshaw ; Richard Sandiford
Cc: Christophe Lyon
Subject: [PATCH 01/26] arm: [MVE intrinsics] add
Implement vsriq using the new MVE builtins framework.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vsriq): New.
* config/arm/arm-mve-builtins-base.def (vsriq): New.
* config/arm/arm-mve-builtins-base.h (vsriq): New.
*
Factorize vmvnq builtins so that they use parameterized names.
2022-12-12 Christophe Lyon
gcc/
* config/arm/iterators.md (MVE_FP_M_BINARY): Add VFMAQ_M_F,
VFMSQ_M_F.
(MVE_FP_M_N_BINARY): Add VFMAQ_M_N_F, VFMASQ_M_N_F.
(MVE_VFMxQ_F, MVE_VFMAxQ_N_F): New.
Factorize vsriq builtins so that they use parameterized names.
2022-12-12 Christophe Lyon
gcc/
* config/arm/iterators.md (mve_insn): Add vsri.
* config/arm/mve.md (mve_vsriq_n_): Rename into ...
(@mve_q_n_): .,. this.
(mve_vsriq_m_n_): Rename into ...
Implement vpselq using the new MVE builtins framework.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vpselq): New.
* config/arm/arm-mve-builtins-base.def (vpselq): New.
* config/arm/arm-mve-builtins-base.h (vpselq): New.
*
Implement vfmaq, vfmasq, vfmsq using the new MVE builtins framework.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vfmaq, vfmasq, vfmsq): New.
* config/arm/arm-mve-builtins-base.def (vfmaq, vfmasq, vfmsq): New.
*
This patch adds the ternary_lshift shape description.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc (ternary_lshift): New.
* config/arm/arm-mve-builtins-shapes.h (ternary_lshift): New.
---
gcc/config/arm/arm-mve-builtins-shapes.cc | 38
Implement vmvnq using the new MVE builtins framework.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc
(FUNCTION_WITH_RTX_M_N_NO_F): New.
(vmvnq): New.
* config/arm/arm-mve-builtins-base.def (vmvnq): New.
*
This patch adds the mvn shape description.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc (mvn): New.
* config/arm/arm-mve-builtins-shapes.h (mvn): New.
---
gcc/config/arm/arm-mve-builtins-shapes.cc | 49 +++
Factorize vpselq builtins so that they use parameterized names.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm.cc (arm_expand_vcond): Use gen_mve_q instead of
gen_mve_vpselq.
* config/arm/iterators.md (MVE_VPSELQ_F): New.
(mve_insn): Add vpsel.
This patch adds the ternary_rshift shape description.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc (ternary_rshift): New.
* config/arm/arm-mve-builtins-shapes.h (ternary_rshift): New.
---
gcc/config/arm/arm-mve-builtins-shapes.cc | 38
Implement vqshluq using the new MVE builtins framework.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vqshluq): New.
* config/arm/arm-mve-builtins-base.def (vqshluq): New.
* config/arm/arm-mve-builtins-base.h (vqshluq): New.
*
This patch adds the ternary_opt_n shape description.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc (ternary_opt_n): New.
* config/arm/arm-mve-builtins-shapes.h (ternary_opt_n): New.
---
gcc/config/arm/arm-mve-builtins-shapes.cc | 30
Factorize vmvnq builtins so that they use parameterized names.
2022-12-12 Christophe Lyon
gcc/
* config/arm/iterators.md (mve_insn): Add vmvn.
* config/arm/mve.md (mve_vmvnq_n_): Rename into ...
(@mve_q_n_): ... this.
(mve_vmvnq_m_): Rename into ...
Implement vsliq using the new MVE builtins framework.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vsliq): New.
* config/arm/arm-mve-builtins-base.def (vsliq): New.
* config/arm/arm-mve-builtins-base.h (vsliq): New.
*
Factorize vsliq builtins so that they use parameterized names.
2022-12-12 Christophe Lyon
gcc/
* config/arm/iterators.md (mve_insn>): Add vsli.
* config/arm/mve.md (mve_vsliq_n_): Rename into ...
(@mve_q_n_): ... this.
(mve_vsliq_m_n_): Rename into ...
This patch adds the vpsel shape description.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc (vpsel): New.
* config/arm/arm-mve-builtins-shapes.h (vpsel): New.
---
gcc/config/arm/arm-mve-builtins-shapes.cc | 39 +++
Factorize vrbsrq builtins so that they use parameterized names.
2022-12-12 Christophe Lyon
gcc/
* config/arm/iterators.md (MVE_VBRSR_M_N_FP, MVE_VBRSR_N_FP): New.
(mve_insn): Add vbrsr.
* config/arm/mve.md (mve_vbrsrq_n_f): Rename into ...
(@mve_q_n_f):
Factorize vqdmullbq, vqdmulltq builtins so that they use the same
parameterized names.
2022-12-12 Christophe Lyon
gcc/
* config/arm/iterators.md (MVE_VQDMULLxQ, MVE_VQDMULLxQ_M)
(MVE_VQDMULLxQ_M_N, MVE_VQDMULLxQ_N): New.
(mve_insn): Add vqdmullb, vqdmullt.
Implement vbrsrq using the new MVE builtins framework.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vbrsrq): New.
* config/arm/arm-mve-builtins-base.def (vbrsrq): New.
* config/arm/arm-mve-builtins-base.h (vbrsrq): New.
*
Factorize vrmlaldavhaq, vrmlaldavhaxq, vrmlsldavhaq, vrmlsldavhaxq
builtins so that they use the same parameterized names.
2022-12-12 Christophe Lyon
gcc/
* config/arm/iterators.md (MVE_VRMLxLDAVHAxQ)
(MVE_VRMLxLDAVHAxQ_P): New.
(mve_insn): Add vrmlaldavha,
Implement vqdmullbq, vqdmulltq using the new MVE builtins framework.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vqdmullbq, vqdmulltq): New.
* config/arm/arm-mve-builtins-base.def (vqdmullbq, vqdmulltq):
New.
*
Implement vrmlaldavhaq, vrmlaldavhaxq, vrmlsldavhaq, vrmlsldavhaxq
using the new MVE builtins framework.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-base.cc (vrmlaldavhaq)
(vrmlaldavhaxq, vrmlsldavhaq, vrmlsldavhaxq): New.
*
This patch adds the binary_lshift_unsigned shape description.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc
(binary_lshift_unsigned): New.
* config/arm/arm-mve-builtins-shapes.h
(binary_lshift_unsigned): New.
---
Factorize vqshluq builtins so that they use parameterized names.
2022-12-12 Christophe Lyon
gcc/
* config/arm/iterators.md (mve_insn): Add vqshlu.
(supf): Add VQSHLUQ_M_N_S, VQSHLUQ_N_S.
(VQSHLUQ_M_N, VQSHLUQ_N): New.
* config/arm/mve.md
This patch adds the binary_widen_opt_n shape description.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc (binary_widen_opt_n): New.
* config/arm/arm-mve-builtins-shapes.h (binary_widen_opt_n): New.
---
gcc/config/arm/arm-mve-builtins-shapes.cc
This patch adds the binary_imm32 shape description.
2022-12-12 Christophe Lyon
gcc/
* config/arm/arm-mve-builtins-shapes.cc (binary_imm32): New.
* config/arm/arm-mve-builtins-shapes.h (binary_imm32): New.
---
gcc/config/arm/arm-mve-builtins-shapes.cc | 27
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