Committed, thanks Juzhe.
Pan
From: juzhe.zh...@rivai.ai
Sent: Monday, August 14, 2023 9:04 AM
To: Li, Pan2 ; gcc-patches
Cc: Li, Pan2 ; Wang, Yanzhang ;
kito.cheng
Subject: Re: [PATCH v1] RISC-V: Support RVV VFWMACC rounding mode intrinsic API
LGTm
juzhe.zh
Committed, thanks Juzhe.
Pan
From: juzhe.zh...@rivai.ai
Sent: Monday, August 14, 2023 9:04 AM
To: Li, Pan2 ; gcc-patches
Cc: jeffreyalaw ; Li, Pan2 ; Wang,
Yanzhang ; kito.cheng
Subject: Re: [PATCH v1] RISC-V: Support RVV VFNMSUB rounding mode intrinsic API
LGTM
Committed, thanks Robin.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Robin Dapp via Gcc-patches
Sent: Tuesday, August 15, 2023 6:43 PM
To: Juzhe-Zhong ; gcc-patches@gcc.gnu.org
Cc: rdapp@gmail.com; kito.ch...@sifive.com; kito.ch...@gmail.com;
jeffreya...@gmail.com
Thanks Kito, will commit it after the VFNCVT.X.F.W one, aka the signed integer
cvt.
Pan
-Original Message-
From: Kito Cheng
Sent: Thursday, August 17, 2023 9:30 AM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: Re: [PATCH v1] RISC-V: Support
Committed, thanks Kito.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Kito Cheng via Gcc-patches
Sent: Thursday, August 17, 2023 2:08 PM
To: Juzhe-Zhong
Cc: gcc-patches@gcc.gnu.org; kito.ch...@sifive.com; jeffreya...@gmail.com;
rdapp@gmail.com
Subject: Re: [PATCH] RISC-V:
Committed, thanks Kito.
Pan
From: Kito Cheng
Sent: Thursday, August 17, 2023 11:32 AM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: Re: [PATCH v1] RISC-V: Support RVV VFNCVT.F.{X|XU|F}.W rounding mode
intrinsic API
Lgtm
Pan Li via Gcc-patches
Committed, thanks Kito.
Pan
From: Kito Cheng
Sent: Thursday, August 17, 2023 11:33 AM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: Re: [PATCH v1] RISC-V: Support RVV VFREDUSUM.VS rounding mode
intrinsic API
Lgtm
Pan Li via Gcc-patches
mailto:gcc
Committed, thanks Kito.
Pan
-Original Message-
From: Li, Pan2
Sent: Thursday, August 17, 2023 2:23 PM
To: gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; Li, Pan2 ; Wang, Yanzhang
; kito.ch...@gmail.com
Subject: [PATCH v1] RISC-V: Support RVV VFREDOSUM.VS rounding mode intrinsic API
Committed, thanks Kito.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Li, Pan2 via Gcc-patches
Sent: Thursday, August 17, 2023 10:18 AM
To: Kito Cheng
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: RE: [PATCH v1] RISC-V: Support RVV VFNCVT.XU.F.W
Committed, thanks Kito.
Pan
-Original Message-
From: Kito Cheng
Sent: Thursday, August 17, 2023 3:30 PM
To: Li, Pan2
Cc: juzhe.zh...@rivai.ai
Subject: Re: [PATCH v1] RISC-V: Support RVV VFNCVT.X.F.W rounding mode
intrinsic API
Yeah, I missed that, LGTM :P
On Thu, Aug 17, 2023 at 2
Committed, thanks Kito.
Pan
-Original Message-
From: Kito Cheng
Sent: Thursday, August 17, 2023 3:30 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: Re: [PATCH v1] RISC-V: Support RVV VFREDOSUM.VS rounding mode
intrinsic API
lgtm
On Thu
Committed, thanks Kito.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Kito Cheng via Gcc-patches
Sent: Monday, August 28, 2023 8:59 PM
To: Juzhe-Zhong
Cc: GCC Patches ; Kito Cheng
Subject: Re: [PATCH] RISC-V: Fix uninitialized probability for GIMPLE IR tests
LGTM
Thanks Kito, will commit it after VFMADD, VFMSAC.
Pan
-Original Message-
From: Kito Cheng
Sent: Thursday, August 24, 2023 10:24 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: Re: [PATCH v1] RISC-V: Support rounding mode for VFNMSAC/VFNMSUB
Committed, thanks Robin.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Robin Dapp via Gcc-patches
Sent: Thursday, August 24, 2023 6:23 PM
To: Juzhe-Zhong ; gcc-patches@gcc.gnu.org
Cc: rdapp@gmail.com; kito.ch...@gmail.com; kito.ch...@sifive.com;
jeffreya...@gmail.com
Committed, thanks Juzhe.
Pan
From: juzhe.zh...@rivai.ai
Sent: Monday, August 14, 2023 3:03 PM
To: Li, Pan2
Cc: gcc-patches ; kito.cheng
Subject: Re: FW: [PATCH v1] RISC-V: Support RVV VFWNMACC rounding mode
intrinsic API
LGTM
juzhe.zh...@rivai.ai
Committed, thanks Juzhe.
Pan
From: juzhe.zh...@rivai.ai
Sent: Monday, August 14, 2023 2:42 PM
To: Li, Pan2 ; gcc-patches
Cc: Li, Pan2 ; Wang, Yanzhang ;
kito.cheng
Subject: Re: [PATCH v1] RISC-V: Support RVV VFWMSAC rounding mode intrinsic API
LGTM
juzhe.zh
Committed, thanks Juzhe.
Pan
From: juzhe.zh...@rivai.ai
Sent: Monday, August 14, 2023 3:44 PM
To: Li, Pan2 ; gcc-patches
Cc: Li, Pan2 ; Wang, Yanzhang ;
kito.cheng
Subject: Re: [PATCH v1] RISC-V: Support RVV VFSQRT rounding mode intrinsic API
LGTM
juzhe.zh
Committed, thanks Juzhe.
Pan
From: juzhe.zh...@rivai.ai
Sent: Monday, August 14, 2023 2:43 PM
To: Li, Pan2 ; gcc-patches
Cc: Li, Pan2 ; Wang, Yanzhang ;
kito.cheng
Subject: Re: [PATCH v1] RISC-V: Support RVV VFWNMSAC rounding mode intrinsic API
LGTM
has_rounding_mode_operand_p () const override { return true; }
+};
Pan
-Original Message-
From: Kito Cheng
Sent: Tuesday, August 15, 2023 11:34 PM
To: juzhe.zh...@rivai.ai
Cc: Li, Pan2 ; gcc-patches ; Wang,
Yanzhang
Subject: Re: [PATCH v1] RISC-V: Support RVV VFCVT.X.F.V rounding mode intrinsic
API
Just
-
From: Kito Cheng
Sent: Wednesday, August 16, 2023 11:30 AM
To: Li, Pan2
Cc: juzhe.zh...@rivai.ai; gcc-patches ; Wang, Yanzhang
Subject: Re: [PATCH v1] RISC-V: Support RVV VFCVT.X.F.V rounding mode intrinsic
API
Or using an enum value rather than bool?
I am thinking we could also simplify/remove
Got it, thanks!
Will start with CVT and rest frm instructions first, and then refactor.
Pan
-Original Message-
From: Kito Cheng
Sent: Wednesday, August 16, 2023 11:44 AM
To: Li, Pan2
Cc: juzhe.zh...@rivai.ai; gcc-patches ; Wang, Yanzhang
Subject: Re: [PATCH v1] RISC-V: Support RVV
Committed, thanks Kito.
Pan
From: Kito Cheng
Sent: Wednesday, August 16, 2023 1:57 PM
To: Li, Pan2
Cc: GCC Patches ; 钟居哲 ; Wang,
Yanzhang
Subject: Re: [PATCH v2] RISC-V: Support RVV VFCVT.X.F.V rounding mode intrinsic
API
LGTM
mailto:pan2...@intel.com>> 於 2023年8月16日 週三 13:17 寫道：
Fro
Committed, thanks Richard.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Richard Biener via Gcc-patches
Sent: Tuesday, August 15, 2023 8:35 PM
To: Juzhe-Zhong
Cc: gcc-patches@gcc.gnu.org; richard.sandif...@arm.com
Subject: Re: [PATCH V2] VECT: Apply MASK_LEN_{LOAD_LANES,
Committed, thanks Jeff.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of juzhe.zh...@rivai.ai
Sent: Wednesday, August 16, 2023 9:23 AM
To: jeffreyalaw ; gcc-patches
Cc: kito.cheng ; Kito.cheng ;
Robin Dapp
Subject: Re: Re: [PATCH] RISC-V: Support
Committed, thanks Kito.
Pan
-Original Message-
From: Kito Cheng
Sent: Tuesday, August 29, 2023 9:46 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; Wang, Yanzhang ;
juzhe.zh...@rivai.ai
Subject: Re: [PATCH v1] RISC-V: Fix one ICE for vect test vect-multitypes-5
LGTM, thanks :)
On Tue
Committed, thanks all.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Stefan Schulze Frielinghaus via Gcc-patches
Sent: Tuesday, August 22, 2023 2:23 PM
To: Juzhe-Zhong
Cc: gcc-patches@gcc.gnu.org; richard.sandif...@arm.com; rguent...@suse.de;
li...@linux.ibm.com
Subject: Re:
Committed, thanks Jeff.
Pan
-Original Message-
From: Jeff Law
Sent: Monday, August 21, 2023 11:06 PM
To: Li, Pan2 ; gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; Wang, Yanzhang ;
kito.ch...@gmail.com
Subject: Re: [PATCH v1] RISC-V: Support RVV VFWREDUSUM.VS rounding mode
Thanks Kito and Jeff for comments, will double check and address the comment in
v2.
Pan
-Original Message-
From: Kito Cheng
Sent: Monday, August 21, 2023 11:07 PM
To: Jeff Law
Cc: Li, Pan2 ; gcc-patches@gcc.gnu.org;
juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: Re: [PATCH v1] RISC
: Gcc-patches On Behalf
Of Li, Pan2 via Gcc-patches
Sent: Thursday, August 24, 2023 12:54 PM
To: Jeff Law ; gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; Wang, Yanzhang ;
kito.ch...@gmail.com
Subject: RE: [PATCH v1] Mode-Switching: Add optional EMIT_AFTER hook
Thanks Jeff.
> That implies a s
Completed the regression test and the RISC-V backend test without any surprise.
Pan
-Original Message-
From: Li, Pan2
Sent: Wednesday, March 8, 2023 3:34 PM
To: gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; kito.ch...@sifive.com; rguent...@suse.de; Li, Pan2
Subject: [PATCH] RISC
Great! Thank you ;)
-Original Message-
From: Kito Cheng
Sent: Thursday, March 23, 2023 4:41 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@sifive.com
Subject: Re: [PATCH] RISC-V: Bugfix for rvv bool mode size adjustment
committed, thanks for the reminder
Kindly reminder for this PR. Thank you all in advance.
Pan
-Original Message-
From: Li, Pan2
Sent: Wednesday, March 8, 2023 7:31 PM
To: gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; kito.ch...@sifive.com
Subject: RE: [PATCH] RISC-V: Bugfix for rvv bool mode size adjustment
please help to let me know.
https://gcc.gnu.org/pipermail/gcc-patches/2023-March/613504.html
Pan
-Original Message-
From: Richard Sandiford
Sent: Monday, March 6, 2023 11:02 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@sifive.com;
rguent...@suse.de
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@sifive.com;
rguent...@suse.de
Subject: Re: [PATCH v3] RISC-V: Bugfix for rvv bool mode precision adjustment
pan2...@intel.com writes:
> From: Pan Li
>
> Fix the bug of the rvv bool mode
Hi there,
Just FYI that there is no obvious errors of this patch by running the GCC
bootstrap making.
Pan
From: Li, Pan2
Sent: Friday, February 24, 2023 3:21 PM
To: juzhe.zh...@rivai.ai; kito.cheng ; richard.sandiford
Cc: incarnation.p.lee ; gcc-patches
; Kito.cheng ; rguenther
please help to share your opinion about this from the expert’s
perspective ? Thank you!
Pan
From: 盼 李
Sent: Monday, February 27, 2023 11:13 PM
To: Richard Sandiford ; incarnation.p.lee--- via
Gcc-patches
Cc: juzhe.zh...@rivai.ai; kito.ch...@sifive.com; rguent...@suse.de; Li, Pan2
Subject: Re:
and have a nice day!
Pan
-Original Message-
From: Richard Sandiford
Sent: Thursday, March 2, 2023 5:44 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@sifive.com;
rguent...@suse.de
Subject: Re: [PATCH v2] RISC-V: Bugfix for rvv bool mode precision adjustment
Got it. Thank you and very appreciate for your help and patient. Updated the
PATCH to below link.
https://gcc.gnu.org/pipermail/gcc-patches/2023-March/613257.html
Pan
-Original Message-
From: Richard Sandiford
Sent: Friday, March 3, 2023 1:55 AM
To: Li, Pan2
Cc: gcc-patches
Thank you, Kito.
Hi Richard Sandiford,
Could you please help to review this PATCH continuously? Thank you and have a
nice day!
Pan
-Original Message-
From: Kito Cheng
Sent: Friday, March 3, 2023 4:06 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; rguent
.
Pan
From: juzhe.zh...@rivai.ai
Sent: Friday, February 24, 2023 1:08 PM
To: kito.cheng ; Li, Pan2
Cc: richard.sandiford ; incarnation.p.lee
; gcc-patches ;
Kito.cheng ; rguenther ; jeffreyalaw
Subject: Re: Re: [PATCH] RISC-V: Bugfix for rvv bool mode precision adjustment
Hi,
It's been
ze, and I
am not sure if it is by design or requires additional handling.
Pan
From: 盼 李
Sent: Tuesday, February 28, 2023 5:59 PM
To: Richard Sandiford ; Li, Pan2
Cc: incarnation.p.lee--- via Gcc-patches ;
juzhe.zh...@rivai.ai; kito.ch...@sifive.com; rguent...@suse.de
Subject: Re: [PATCH] R
han the divisor (like 1/8 or
2/8) cases.
Could you please share your professional suggestions about this? Thank you all
again and have a nice day!
Pan
From: juzhe.zh...@rivai.ai
Sent: Wednesday, March 1, 2023 10:19 PM
To: rguenther
Cc: richard.sandiford ; gcc-patches
; Pan Li ; Li, P
this patch for the GCC 13
release (RVV release included).
https://gcc.gnu.org/pipermail/gcc-patches/2023-March/613149.html
Pan
From: juzhe.zh...@rivai.ai
Sent: Thursday, March 2, 2023 6:54 AM
To: richard.sandiford ; Li, Pan2
Cc: rguenther ; gcc-patches ; Pan
Li ; kito.cheng
Subject: Re: Re
Hi,
Kindly reminder for this PR.
Pan
-Original Message-
From: Li, Pan2
Sent: Friday, February 17, 2023 4:39 PM
To: richard.sandif...@arm.com; juzhe.zhong
Cc: incarnation.p@outlook.com; gcc-patches@gcc.gnu.org;
kito.ch...@sifive.com; Richard Biener
Subject: RE: [PATCH] RISC-V
@outlook.com
Cc: gcc-patches@gcc.gnu.org; kito.ch...@sifive.com; rguent...@suse.de; Li, Pan2
Subject: Re: [PATCH] RISC-V: Bugfix for rvv bool mode precision adjustment
Thanks for the great work to fix this issue for rvv.
Hi，richard. This is the patch to differentiate mask mode of same bytesize.
Adjust
...@sifive.com; Li, Pan2 ; richard.sandif...@arm.com
Subject: Re: [PATCH] RISC-V: Bugfix for rvv bool mode precision adjustment
On Thu, 16 Feb 2023, juzhe.zhong wrote:
> Thanks for the great work to fix this issue for rvv.Hi，richard. This
> is the patch to differentiate mask mode of same by
Passed the X86 bootstrap and regression tests.
Pan
-Original Message-
From: Li, Pan2
Sent: Monday, April 17, 2023 10:50 PM
To: gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; kito.ch...@sifive.com; rguent...@suse.de; Li, Pan2
; Wang, Yanzhang ;
richard.sandif...@arm.com
Subject
Hi Kito,
There is one patch reviewed already and I suppose it will be ok after GCC 14
open. Could you please help to double check about it?
Pann
-Original Message-
From: Gcc-patches On Behalf
Of Li, Pan2 via Gcc-patches
Sent: Wednesday, March 29, 2023 6:39 PM
To: juzhe.zh...@rivai.ai
Passed the X86 bootstrap and regression tests.
Pan
-Original Message-
From: Li, Pan2
Sent: Tuesday, April 18, 2023 5:12 PM
To: Li, Pan2 ; Richard Biener
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@sifive.com;
rguent...@suse.de; Wang, Yanzhang ;
richard.sandif
gcc/testsuite/gcc.target/riscv/simplify_ior_optimization.c
Pan
-Original Message-
From: Li, Pan2
Sent: Wednesday, April 19, 2023 2:47 PM
To: Richard Biener
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@sifive.com;
richard.sandif...@arm.com; Wang, Yanzhang
Subje
Oh, I see. The message need to be re-generated. Thank you for pointing out,
will update ASPA.
Pan
-Original Message-
From: Richard Biener
Sent: Wednesday, April 19, 2023 2:40 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@sifive.com;
richard.sandif
Passed the X86 bootstrap and regression tests.
Pan
-Original Message-
From: Li, Pan2
Sent: Wednesday, April 19, 2023 11:21 AM
To: gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; kito.ch...@sifive.com; Wang, Yanzhang
; Li, Pan2
Subject: [PATCH] RISC-V: Allow VMS{Compare} (V1, V1
Sure thing.
For Changlog, I consider it was generated automatically in previous. LOL.
Pan
-Original Message-
From: Kito Cheng
Sent: Wednesday, April 19, 2023 5:46 PM
To: juzhe.zh...@rivai.ai
Cc: Li, Pan2 ; gcc-patches ;
Kito.cheng ; Wang, Yanzhang
Subject: Re: Re: [PATCH] RISC-V
Thank you for information. Updated the v3 version as below.
https://gcc.gnu.org/pipermail/gcc-patches/2023-April/616154.html
Pan
-Original Message-
From: Richard Biener
Sent: Wednesday, April 19, 2023 4:52 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch
Update the Patch v2 for more detail information for clarification. Please help
to review continuously.
https://gcc.gnu.org/pipermail/gcc-patches/2023-April/616175.html
Pan
-Original Message-
From: Li, Pan2
Sent: Wednesday, April 19, 2023 6:33 PM
To: Kito Cheng ; juzhe.zh...@rivai.ai
Hi,
Just synced this patch with upstream, and passed the X86 bootstrap and
regression test already.
Pan
-Original Message-
From: Li, Pan2
Sent: Thursday, April 20, 2023 9:57 PM
To: kito.ch...@sifive.com
Cc: gcc-patches ; Kito.cheng ;
Wang, Yanzhang ; juzhe.zh...@rivai.ai
Subject: RE
To: Li, Pan2
Cc: juzhe.zh...@rivai.ai; gcc-patches ; Kito.cheng
; Wang, Yanzhang
Subject: Re: Re: [PATCH] RISC-V: Allow VMS{Compare} (V1, V1) shortcut
optimization
Hi Pan:
One idea come to my mind, maybe we should add a new define_insn_and_split
pattern instead of change @pred_mov
On Fri, Apr 21
I see. If there is no question from Juzhe, I will try to implement it follow
the option 2.
Pan
From: Kito Cheng
Sent: Tuesday, April 25, 2023 9:57 PM
To: Li, Pan2
Cc: Kito Cheng ; Jeff Law ;
juzhe.zh...@rivai.ai; gcc-patches ; Wang, Yanzhang
Subject: Re: Re: [PATCH] RISC-V: Allow VMS
2023 11:00 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: Re: [PATCH] RISC-V: Allow RVV VMS{Compare}(V1, V1) simplify to VMCLR
> Could you try something like this? that should be more generic:
>
> (define_split
> [(set (match_operand:VB
Thanks, kito.
Yes, you are right. I am investigating this right now from simplify rtl. Given
we have one similar case VMORN in previous.
Pan
-Original Message-
From: Kito Cheng
Sent: Friday, April 28, 2023 2:41 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang
Oh, I see. This PATCH month drafted ago and missed that part. Sorry for
inconvenient and will update it ASAP.
Pan
-Original Message-
From: Kito Cheng
Sent: Tuesday, April 25, 2023 10:05 PM
To: Li, Pan2
Cc: kito.ch...@sifive.com; gcc-patches ; Wang,
Yanzhang ; juzhe.zh...@rivai.ai
the decision? Thanks in advance!
Pan
-Original Message-
From: Kito Cheng
Sent: Tuesday, April 25, 2023 9:08 PM
To: Li, Pan2 ; Jeff Law
Cc: juzhe.zh...@rivai.ai; gcc-patches ; Kito.cheng
; Wang, Yanzhang
Subject: Re: Re: [PATCH] RISC-V: Allow VMS{Compare} (V1, V1) shortcut
optimization
Thanks for patient, update the PATCH v3 as below link.
https://gcc.gnu.org/pipermail/gcc-patches/2023-April/616686.html
Pan
-Original Message-
From: Li, Pan2
Sent: Tuesday, April 25, 2023 10:10 PM
To: Kito Cheng
Cc: kito.ch...@sifive.com; gcc-patches ; Wang,
Yanzhang ; juzhe.zh
Thanks a lot, kito, will pay more attention for the changelogs.
Pan
From: Kito Cheng
Sent: Wednesday, April 26, 2023 11:30 AM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: Re: [PATCH v3] RISC-V: Bugfix for RVV vbool*_t vn_reference_equal
Committed
Aligned with Ju-Zhe, will take the option 2 for the VMS{Compare} optimization.
Pan
From: Li, Pan2
Sent: Tuesday, April 25, 2023 10:11 PM
To: Kito Cheng
Cc: Kito Cheng ; Jeff Law ;
juzhe.zh...@rivai.ai; gcc-patches ; Wang, Yanzhang
Subject: RE: Re: [PATCH] RISC-V: Allow VMS{Compare} (V1, V1
Log:
* gcc.target/riscv/rvv/base/vlmul_ext-1.c: New test.
Pan
From: juzhe.zhong
Sent: Wednesday, April 26, 2023 8:15 PM
To: Wang, Yanzhang
Cc: gcc-patches@gcc.gnu.org; kito.ch...@sifive.com; Li, Pan2
; Wang, Yanzhang
Subject: Re: [PATCH] RISC-V: ICE for vlmul_ext_v intrinsic API
LGTM. Tha
Thanks Kito. It comes from some experience of Ju-Zhe for auto vectorization in
previous.
Pan
-Original Message-
From: Kito Cheng
Sent: Wednesday, April 26, 2023 9:24 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@sifive.com; Wang,
Yanzhang
Subject: Re
Thanks Richard for comments, CIL and will have a try for the suggestions.
Pan
-Original Message-
From: Richard Biener
Sent: Tuesday, April 18, 2023 4:00 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@sifive.com;
rguent...@suse.de; Wang, Yanzhang
I look into the IOR simplification code for this optimization. Mostly I try to
implement them with generic vector operations.
Pan
-Original Message-
From: Richard Biener
Sent: Tuesday, April 18, 2023 4:01 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch
Update the PATCH v2 here,
https://gcc.gnu.org/pipermail/gcc-patches/2023-April/615937.html.
Running the boostrap/regression test, and keep you posted.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Li, Pan2 via Gcc-patches
Sent: Tuesday, April 18, 2023 4:20 PM
To: Richard
-Original Message-
From: Jeff Law
Sent: Saturday, April 29, 2023 5:48 AM
To: Li, Pan2 ; gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; kito.ch...@sifive.com; Wang, Yanzhang
Subject: Re: [PATCH] RISC-V: Allow RVV VMS{Compare}(V1, V1) simplify to VMSET
On 4/28/23 09:21, Pan Li via Gcc
Hi Jeff
Just have a try in simplify_rtx for this optimization in PATCH v2. Could you
please help to share any idea about this when you free? Thank you!
https://gcc.gnu.org/pipermail/gcc-patches/2023-April/617117.html
Pan
-Original Message-
From: Li, Pan2
Sent: Saturday, April 29
Passed both the X86 bootstrap and regression test.
Pan
-Original Message-
From: Li, Pan2
Sent: Friday, April 28, 2023 2:45 PM
To: Kito Cheng
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: RE: [PATCH v2] RISC-V: Allow RVV VMS{Compare}(V1, V1) simplify
ail policy and vector length as well.
Pan
-Original Message-
From: Kito Cheng
Sent: Sunday, April 30, 2023 9:40 AM
To: Jeff Law
Cc: Li, Pan2 ; gcc-patches@gcc.gnu.org;
juzhe.zh...@rivai.ai; Wang, Yanzhang ; Andrew Waterman
Subject: Re: [PATCH] RISC-V: Allow RVV VMS{Compare}(V1, V1
BTW, this patch will be in GCC 13 or master? The underlying patches may depend
on this tests for ensuring correctness.
Pan
-Original Message-
From: Li, Pan2
Sent: Friday, April 14, 2023 2:47 PM
To: Kito Cheng
Cc: juzhe.zh...@rivai.ai; gcc-patches ; Kito.cheng
; Wang, Yanzhang
Cool, thank you!
Pan
-Original Message-
From: Kito Cheng
Sent: Monday, April 17, 2023 9:52 AM
To: Li, Pan2
Cc: juzhe.zh...@rivai.ai; gcc-patches ; Kito.cheng
; Wang, Yanzhang
Subject: Re: [PATCH v2] RISC-V: Add test cases for the RVV mask insn shortcut.
Pushed to trunk :)
On Mon
Kindly ping for the PATCH v2. Just FYI there will be some underlying
investigation based on this PATCH like VMSEQ.
Pan
-Original Message-
From: Li, Pan2
Sent: Wednesday, April 19, 2023 7:27 PM
To: 'Kito Cheng' ; 'juzhe.zh...@rivai.ai'
Cc: 'gcc-patches' ; 'Kito.cheng'
; Wang
Thanks kito, will try to reproduce this issue and keep you posted.
Pan
-Original Message-
From: Kito Cheng
Sent: Friday, April 21, 2023 6:17 PM
To: Li, Pan2
Cc: juzhe.zh...@rivai.ai; gcc-patches ; Kito.cheng
; Wang, Yanzhang
Subject: Re: Re: [PATCH] RISC-V: Allow VMS{Compare} (V1
Yes, RISC-V riscv.h defined the WORD_REGISTER_OPERATIONS to be 1, while
aarch64.h defined it as 0, with below comments. No idea this can fit RISC-V or
not.
/* WORD_REGISTER_OPERATIONS does not hold for AArch64.
The assigned word_mode is DImode but operations narrower than SImode
behave as
The bootstrap in X86 passed with this patch applied, target commit id
a8c8351cf4fedb842988eed4f73304019c361e86 (13.0.1 20230407).
Pan
-Original Message-
From: Gcc-patches On Behalf
Of juzhe.zh...@rivai.ai
Sent: Friday, April 7, 2023 9:48 AM
To: gcc-patches@gcc.gnu.org
Cc:
Cool. Thank you all for this, have a nice day!
Pan
From: juzhe.zh...@rivai.ai
Sent: Wednesday, March 29, 2023 5:35 PM
To: rguenther ; Li, Pan2
Cc: gcc-patches ; Kito.cheng ;
Wang, Yanzhang
Subject: Re: Re: [PATCH v2] RISC-V: Bugfix for RVV vbool*_t vn_reference_equal.
Thanks Richard &&
Thank you Biener for the professional suggestion. That make it more clean and
simple, and update the PATCH v2 for this already.
Pan
-Original Message-
From: Richard Biener
Sent: Wednesday, March 29, 2023 4:10 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch
Hi Jeff,
Do you have any suggestion about this case? Sorry for late response due to not
receive the mail-thread (Copy the latest one from hongtao for reference).
https://gcc.gnu.org/pipermail/gcc-patches/2023-March/614644.html
Pan
On Sun, Mar 26, 2023 at 3:01 AM Jeff Law via
Sure thing, let me update it ASAP.
Pan
From: juzhe.zh...@rivai.ai
Sent: Friday, April 14, 2023 10:35 AM
To: Li, Pan2 ; gcc-patches
Cc: Kito.cheng ; Wang, Yanzhang
; Li, Pan2
Subject: Re: [PATCH] RISC-V: Add test cases for the RVV mask insn shortcut.
+/* { dg-final { scan-assembler
Thanks juzhe, update new version [PATCH v3] for even more checks.
Pan
From: juzhe.zh...@rivai.ai
Sent: Friday, April 14, 2023 10:46 AM
To: Li, Pan2 ; gcc-patches
Cc: Kito.cheng ; Wang, Yanzhang
; Li, Pan2
Subject: Re: [PATCH v2] RISC-V: Add test cases for the RVV mask insn shortcut.
LGTM
Message-
From: Kito Cheng
Sent: Friday, April 14, 2023 2:42 PM
To: Li, Pan2
Cc: juzhe.zh...@rivai.ai; gcc-patches ; Kito.cheng
; Wang, Yanzhang
Subject: Re: [PATCH v2] RISC-V: Add test cases for the RVV mask insn shortcut.
OK, thanks for the patch :)
On Fri, Apr 14, 2023 at 11:27 AM Li
Cool, Thank you!
Pan
-Original Message-
From: Kito Cheng
Sent: Friday, April 28, 2023 8:37 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; Wang, Yanzhang
Subject: Re: [PATCH v2] RISC-V: Allow RVV VMS{Compare}(V1, V1) simplify to VMCLR
pushed, thanks!
Kindly ping for this ICE fix.
Pan
-Original Message-
From: Wang, Yanzhang
Sent: Wednesday, April 26, 2023 9:06 PM
To: gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; kito.ch...@sifive.com; Li, Pan2 ;
Wang, Yanzhang
Subject: [PATCH v2] RISC-V: ICE for vlmul_ext_v intrinsic API
From
Thanks Juzhe, make sense, let me update it soon.
Pan
From: juzhe.zh...@rivai.ai
Sent: Thursday, May 4, 2023 4:40 PM
To: Li, Pan2 ; gcc-patches
Cc: Kito.cheng ; Li, Pan2 ; Wang,
Yanzhang
Subject: Re: [PATCH] RISC-V: Legitimise the const0_rtx for RVV indexed
load/store
vluxei32.v v1,(0
Nit for test.
+/* { dg-options "-march=rv64gczve32x
+--param=riscv-autovec-preference=fixed-vlmax" } */
To
+/* { dg-options "-march=rv64gc_zve32x
--param=riscv-autovec-preference=fixed-vlmax" } */
Pan
-Original Message-
From: Gcc-patches On Behalf
Of juzhe.zh...@rivai.ai
Sent:
Committed, thanks Jeff.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Jeff Law via Gcc-patches
Sent: Tuesday, June 13, 2023 3:43 AM
To: juzhe.zh...@rivai.ai; gcc-patches@gcc.gnu.org
Cc: kito.ch...@sifive.com; pal...@rivosinc.com; rdapp@gmail.com
Subject: Re: [PATCH V2]
Committed, thanks Jeff.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Jeff Law via Gcc-patches
Sent: Tuesday, June 13, 2023 3:54 AM
To: juzhe.zh...@rivai.ai; Robin Dapp ; gcc-patches
Cc: Kito.cheng ; palmer
Subject: Re: [PATCH] RISC-V: Fix V_WHOLE && V_FRACT iterator
Committed, thanks Robin and Juzhe.
Pan
-Original Message-
From: Robin Dapp
Sent: Tuesday, June 13, 2023 3:24 PM
To: juzhe.zh...@rivai.ai; Li, Pan2 ; gcc-patches
Cc: rdapp@gmail.com; jeffreyalaw ; Wang, Yanzhang
; kito.cheng
Subject: Re: [PATCH v1] RISC-V: Fix one typo in full
Committed, thanks Jeff.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Jeff Law via Gcc-patches
Sent: Tuesday, June 13, 2023 9:30 PM
To: Robin Dapp ; juzhe.zh...@rivai.ai;
gcc-patches@gcc.gnu.org
Cc: kito.ch...@gmail.com; kito.ch...@sifive.com; pal...@dabbelt.com;
Committed, thanks Jeff.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Jeff Law via Gcc-patches
Sent: Tuesday, June 13, 2023 10:06 PM
To: juzhe.zh...@rivai.ai; gcc-patches@gcc.gnu.org
Cc: kito.ch...@gmail.com; kito.ch...@sifive.com; pal...@dabbelt.com;
pal...@rivosinc.com;
Committed v6 with riscv.exp and rvv.exp passed, thanks Kito.
Pan
-Original Message-
From: Li, Pan2
Sent: Monday, June 12, 2023 8:49 PM
To: Kito Cheng ; Wang, Yanzhang
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai
Subject: RE: [PATCH v5] RISC-V: Add vector psabi checking.
Sure
Committed, thanks Jeff.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Jeff Law via Gcc-patches
Sent: Tuesday, June 13, 2023 9:26 PM
To: juzhe.zh...@rivai.ai; gcc-patches@gcc.gnu.org
Cc: kito.ch...@gmail.com; kito.ch...@sifive.com; pal...@dabbelt.com;
pal...@rivosinc.com;
Addressed the comments in PATCH v2 as below.
https://gcc.gnu.org/pipermail/gcc-patches/2023-June/621789.html
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Jeff Law via Gcc-patches
Sent: Thursday, June 15, 2023 3:11 AM
To: Robin Dapp ; juzhe.zh...@rivai.ai;
Committed with the comment update,, thanks Jeff and Juzhe.
Pan
-Original Message-
From: Gcc-patches On Behalf
Of Jeff Law via Gcc-patches
Sent: Thursday, June 15, 2023 3:08 AM
To: Lehua Ding ; gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; rdapp@gamil.com; jeffreya...@gamil.com;
Committed, thanks Jeff and Juzhe.
Pan
-Original Message-
From: Jeff Law
Sent: Thursday, June 15, 2023 2:56 AM
To: juzhe.zh...@rivai.ai; Li, Pan2 ; gcc-patches
Cc: Robin Dapp ; Wang, Yanzhang ;
kito.cheng
Subject: Re: [PATCH v3] RISC-V: Bugfix for vec_init repeating auto
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