Hello Jeff,
Yes, it is a backport to gcc-8. No, I don't have commit access. Could you
please commit it for me?
Thanks,
Delia
From: Jeff Law
Sent: 04 October 2019 22:27
To: Delia Burduv ; gcc-patches@gcc.gnu.org
Cc: nd ; i...@airs.com ; rguent...@su
Ping.
I have read Richard Sandiford's comments on the AArch64 patches and I
will apply what is relevant to this patch as well. Particularly, I will
change the tests to use the exact input and output registers and I will
change the types of the rtl patterns.
On 12/20/19 6:44 PM, Delia B
Ping.
I will change the tests to use the exact input and output registers as
Richard Sandiford suggested for the AArch64 patches.
On 12/20/19 6:46 PM, Delia Burduv wrote:
> This patch adds the ARMv8.6 ACLE BFloat16 store intrinsics
> vst{q}_bf16 as part of the BFloat16 extension.
&g
Ping.
I will change the tests to use the exact input and output registers as
Richard Sandiford suggested for the AArch64 patches.
On 12/20/19 6:48 PM, Delia Burduv wrote:
> This patch adds the ARMv8.6 ACLE BFloat16 load intrinsics vld{q}_bf16
> as part of the BFloat16 extension.
&g
Ping.
From: Delia Burduv
Sent: 22 January 2020 17:26
To: gcc-patches@gcc.gnu.org
Cc: ni...@redhat.com ; Richard Earnshaw
; Ramana Radhakrishnan
; Kyrylo Tkachov
Subject: Re: [GCC][PATCH][AArch32] ACLE intrinsics bfloat16 vmmla and vfma
for AArch32 AdvSIMD
Ping.
From: Delia Burduv
Sent: 22 January 2020 17:29
To: gcc-patches@gcc.gnu.org
Cc: ni...@redhat.com ; Richard Earnshaw
; Kyrylo Tkachov ; Ramana
Radhakrishnan
Subject: Re: ACLE intrinsics: BFloat16 store (vst{q}_bf16) intrinsics for
AArch32
Ping.
I will
Ping.
From: Delia Burduv
Sent: 22 January 2020 17:31
To: gcc-patches@gcc.gnu.org
Cc: ni...@redhat.com ; Richard Earnshaw
; Kyrylo Tkachov ; Ramana
Radhakrishnan
Subject: Re: ACLE intrinsics: BFloat16 load intrinsics for AArch32
Ping.
I will change the tests
Thank you, Richard!
Here is the updated patch. The test that checks for errors when bf16 is
disabled is in the bfcvt patch.
Cheers,
Delia
gcc/ChangeLog:
2019-11-06 Delia Burduv
* config/aarch64/aarch64-simd-builtins.def
(bfcvtn): New built-in function
type.
gcc/testsuite/ChangeLog:
2020-01-31 Delia Burduv
* gcc.target/aarch64/advsimd-intrinsics/bfcvt-compile.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/bfcvt-nobf16.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/bfcvt-nosimd.c
Here is the updated patch. The changes are minor, so let me know if
there is anything else to fix or if it can be committed.
Thank you,
Delia
On 1/30/20 2:55 PM, Kyrill Tkachov wrote:
> Hi Delia,
>
>
> On 1/28/20 4:44 PM, Delia Burduv wr
Sure, here it is. I'll do that for the other patch too.
Thanks,
Delia
On 1/31/20 3:37 PM, Richard Sandiford wrote:
> Delia Burduv writes:
>> Thank you, Richard!
>>
>> Here is the updated patch. The test that checks for errors when bf16 is
>> disabled is in
don't have commit rights, so if this is ok can someone please commit it
for me?
gcc/ChangeLog:
2019-10-29 Delia Burduv
* config/aarch64/aarch64-simd-builtins.def
(bfmmla): New built-in function.
(bfmlalb): New built-in function.
(bfmlalt): New bui
-elf. I
don't have commit rights, so if this is ok can someone please commit it
for me?
gcc/ChangeLog:
2019-11-06 Delia Burduv
* config/aarch64/aarch64-simd-builtins.def
(bfcvtn): New built-in function.
(bfcvtn_q): New built-in function.
(bf
xpand.
(neon_vget_high): Changed iterator to VQXBF.
* config/arm/unspecs.md (UNSPEC_BFMMLA): New UNSPEC.
(UNSPEC_BFMAB): New UNSPEC.
(UNSPEC_BFMAT): New UNSPEC.
2019-11-12 Delia Burduv
* gcc.target/arm/simd/bf16_ma_1.c: New test.
* gcc.target/arm/simd/bf16_m
depends on the Arm back-end patche.
(https://gcc.gnu.org/ml/gcc-patches/2019-12/msg01448.html)
Tested for regression on arm-none-eabi and armeb-none-eabi. I don't have
commit rights, so if this is ok can someone please commit it for me?
gcc/ChangeLog:
2019-11-14 Delia Burduv
* c
depends on the Arm back-end patche.
(https://gcc.gnu.org/ml/gcc-patches/2019-12/msg01448.html)
Tested for regression on arm-none-eabi and armeb-none-eabi. I don't have
commit rights, so if this is ok can someone please commit it for me?
gcc/ChangeLog:
2019-11-14 Delia Burduv
* c
Hi,
Here is the latest version of the patch. It just has some minor
formatting changes that were brought up by Richard Sandiford in the
AArch64 patches
Thanks,
Delia
On 1/31/20 3:23 PM, Delia Burduv wrote:
Here is the updated patch. The changes are minor, so let me know if
there is
Hi,
Here is the latest version of the patch. It just has some minor
formatting changes that were brought up by Richard Sandiford in the
AArch64 patches
Thanks,
Delia
On 1/22/20 5:29 PM, Delia Burduv wrote:
Ping.
I will change the tests to use the exact input and output registers as
Hi,
Here is the latest version of the patch. It just has some minor
formatting changes that were brought up by Richard Sandiford in the
AArch64 patches
Thanks,
Delia
On 1/22/20 5:31 PM, Delia Burduv wrote:
Ping.
I will change the tests to use the exact input and output registers as
Hi Kyrill,
The arm_bf16.h is only used for scalar operations. That is how the
aarch64 versions are implemented too.
Thanks,
Delia
On 2/21/20 2:06 PM, Kyrill Tkachov wrote:
Hi Delia,
On 2/19/20 5:25 PM, Delia Burduv wrote:
Hi,
Here is the latest version of the patch. It just has some
Hi,
I made a mistake in the previous patch. This is the latest version.
Please let me know if it is ok.
Thanks,
Delia
On 2/21/20 3:18 PM, Delia Burduv wrote:
Hi Kyrill,
The arm_bf16.h is only used for scalar operations. That is how the
aarch64 versions are implemented too.
Thanks,
Delia
Sorry, I forgot the attachment.
On 3/3/20 4:20 PM, Delia Burduv wrote:
Hi,
I made a mistake in the previous patch. This is the latest version.
Please let me know if it is ok.
Thanks,
Delia
On 2/21/20 3:18 PM, Delia Burduv wrote:
Hi Kyrill,
The arm_bf16.h is only used for scalar
Hi,
Here is the latest version of the patch.
On 2/18/20 1:51 PM, Richard Sandiford wrote:
Tamar Christina writes:
Hi Richard,
..ffb5305e2e5ea1aadae07e82f
d8e
d6f9f247c1a9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/bfcvt-c
Hi,
I noticed that the patch doesn't apply cleanly. I fixed it and this is
the latest version.
Thanks,
Delia
On 3/3/20 4:23 PM, Delia Burduv wrote:
Sorry, I forgot the attachment.
On 3/3/20 4:20 PM, Delia Burduv wrote:
Hi,
I made a mistake in the previous patch. This is the l
and the updated ChangeLog.
gcc/ChangeLog:
2019-03-04 Delia Burduv
* config/arm/arm_neon.h (bfloat16_t): New typedef.
(vld2_bf16): New.
(vld2q_bf16): New.
(vld3_bf16): New.
(vld3q_bf16): New.
(vld4_bf16): New.
(vld4q_bf16): New
Hi,
This is the latest version of the patch.
Thanks,
Delia
On 2/21/20 11:41 AM, Kyrill Tkachov wrote:
Hi Delia,
On 2/19/20 5:23 PM, Delia Burduv wrote:
Hi,
Here is the latest version of the patch. It just has some minor
formatting changes that were brought up by Richard Sandiford in the
Hi,
This is the latest version of the patch. I am forcing -mfloat-abi=hard
because the register allocator behaves differently depending on which
float-abi is used.
Thanks,
Delia
On 3/4/20 5:20 PM, Kyrill Tkachov wrote:
Hi Delia,
On 3/3/20 5:23 PM, Delia Burduv wrote:
Hi,
I noticed that
Hi,
This is the latest version of the patch. I am forcing -mfloat-abi=hard
because the register allocator behaves differently depending on the
float-abi used.
Thanks,
Delia
On 3/4/20 5:20 PM, Kyrill Tkachov wrote:
Hi Delia,
On 3/3/20 5:23 PM, Delia Burduv wrote:
Hi,
I noticed that the
Hi,
This is the latest version of the patch. I am forcing -mfloat-abi=hard
because the code generated is slightly differently depending on the
float-abi used.
Thanks,
Delia
On 3/4/20 5:20 PM, Kyrill Tkachov wrote:
Hi Delia,
On 3/4/20 2:05 PM, Delia Burduv wrote:
Hi,
The previous version
: gcc.target/aarch64/advsimd-intrinsics/bfcvt-nosimd.c -Og -g (test for
excess errors)
FAIL: gcc.target/aarch64/advsimd-intrinsics/bfcvt-nosimd.c -Os (test for
excess errors)
I think that's because:
Delia Burduv writes:
diff --git a/gcc/config/aarch64/arm_bf16.h b/gcc/config/aarch64/arm_b
-gnueabihf. No regression from
before the original patch.
Tests that failed or became unsupported because of the original tests
now work as they did before it.
gcc/ChangeLog:
2020-03-11 Delia Burduv
* config/arm/arm-builtins.c
(arm_init_simd_builtin_scalar_types): New
Ping. Has anyone had a look at the patch? Please let me know if it is fine.
Thanks,
Delia
From: Delia Burduv
Sent: 18 September 2019 15:54
To: gcc-patches@gcc.gnu.org
Cc: nd ; l...@redhat.com ; i...@airs.com
; rguent...@suse.de
Subject: [Patch, GCC
ommit rights, so if it is ok can someone please commit it for me?
Thanks,
Delia
gcc/ChangeLog:
2019-09-13 Delia Burduv
Backport from trunk
2019-02-20 Andre Vieira
PR target/86487
* lra-constraints.c(uses_hard_regs_p): Fix handling of
paradoxical SU
33 matches
Mail list logo
