> Yes, I test the patch with all below configurations and there is no failure
> now. That would be great!
Thank you! I posted it as a patch now:
https://gcc.gnu.org/pipermail/gcc-patches/2023-December/640182.html
Regards
Robin
: Monday, December 11, 2023 9:15 PM
To: Li, Pan2 ; 钟居哲 ; gcc-patches
; palmer ; kito.cheng
; Jeff Law
Cc: rdapp@gmail.com
Subject: Re: [PATCH] RISC-V: Add vectorized strcmp.
Hi Pan,
> I reduced the SZ size from 10 to 1, and the below case with SZ = 2
> will fail. The failed location i
Hi Pan,
> I reduced the SZ size from 10 to 1, and the below case with SZ = 2
> will fail. The failed location is "foo is 50, foo2 is 12800, i,j is
> 1, 0".
>
> #define SZ 2
>
> const char *s[SZ] = {"1",
> "12345678901234567889012345678901234567890"};
Thanks. I still cannot reproduce but I thi
; kito.cheng
; Jeff Law
Cc: rdapp@gmail.com
Subject: Re: [PATCH] RISC-V: Add vectorized strcmp.
> FYI. I have the some failures as juzhe mentioned, with the emulator
> qemu version qemu-riscv64 version 8.1.93 (v8.2.0-rc3). The entire log
> may look like below:
>
> Executing on hos
> FYI. I have the some failures as juzhe mentioned, with the emulator
> qemu version qemu-riscv64 version 8.1.93 (v8.2.0-rc3). The entire log
> may look like below:
>
> Executing on host:
> /home/box/panli/riscv-gnu-toolchain/build-gcc-newlib-stage2/gcc/xgcc
> -B/home/box/panli/riscv-gnu-toolcha
4f' is deprecated. Please use 'zve64f'
instead^M
FAIL: gcc.target/riscv/rvv/autovec/builtin/strcmp-run.c execution test
Pan
From: 钟居哲
Sent: Saturday, December 9, 2023 10:18 PM
To: rdapp.gcc ; gcc-patches ;
palmer ; kito.cheng ; Jeff Law
Cc: rdapp.gcc
Subject: Re: Re: [PATCH]
aw
CC: rdapp.gcc
Subject: Re: [PATCH] RISC-V: Add vectorized strcmp.
> rv64gcv
With -minline-strcmp I assume?
Regards
Robin
> rv64gcv
With -minline-strcmp I assume?
Regards
Robin
rv64gcv
juzhe.zh...@rivai.ai
From: Robin Dapp
Date: 2023-12-09 21:51
To: 钟居哲; gcc-patches; palmer; kito.cheng; Jeff Law
CC: rdapp.gcc
Subject: Re: [PATCH] RISC-V: Add vectorized strcmp.
> FAIL: gcc.target/riscv/rvv/autovec/builtin/strcmp-run.c execution test
> FAIL: gcc.target/ris
> FAIL: gcc.target/riscv/rvv/autovec/builtin/strcmp-run.c execution test
> FAIL: gcc.target/riscv/rvv/autovec/builtin/strcmp-run.c execution test
> FAIL: gcc.target/riscv/rvv/autovec/builtin/strcmp-run.c execution test
> FAIL: gcc.target/riscv/rvv/autovec/builtin/strcmp-run.c execution test
> FAIL:
/autovec/builtin/strcmp-run.c execution test
FAIL: gcc.target/riscv/rvv/autovec/builtin/strcmp-run.c execution test
juzhe.zh...@rivai.ai
From: Robin Dapp
Date: 2023-12-09 00:25
To: gcc-patches; palmer; kito.cheng; Jeff Law; 钟居哲
CC: rdapp.gcc
Subject: Re: [PATCH] RISC-V: Add vectorized strcmp.
Ah
Ah, I forgot to attach the current v2 that also enables strncmp.
It was additionally tested with -minline-strncmp on rv64gcv.
Regards
Robin
Subject: [PATCH v2] RISC-V: Add vectorized strcmp and strncmp.
This patch adds vectorized strcmp and strncmp implementations and
tests. Similar to strlen,
Similar to strlen, this now seems safe to push. Will do so
later.
I tested on rv64gcv_zvl128b with -minline-strlen and didn't see
regressions.
Regards
Robin
lgtm
juzhe.zh...@rivai.ai
From: Robin Dapp
Date: 2023-12-01 23:23
To: gcc-patches; palmer; Kito Cheng; jeffreyalaw; juzhe.zh...@rivai.ai
CC: rdapp.gcc
Subject: [PATCH] RISC-V: Add vectorized strcmp.
Hi,
this patch adds a vectorized strcmp implementation and tests. Similar
to strlen, expansi
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