Richard Sandiford <richard.sandif...@arm.com> writes:
> "yanzhang.wang--- via Gcc-patches" <gcc-patches@gcc.gnu.org> writes:
>> From: Yanzhang Wang <yanzhang.w...@intel.com>
>>
>> gcc/testsuite/ChangeLog:
>>
>>      * gcc.target/aarch64/sve/acle/asm/subr_s8.c: Modify subr with -1
>>     to not.
>>
>> Signed-off-by: Yanzhang Wang <yanzhang.w...@intel.com>
>> ---
>>
>> Tested on my local arm environment and passed. Thanks Andrew Pinski's comment
>> the code is the same with that.
>>
>>  gcc/testsuite/gcc.target/aarch64/sve/acle/asm/subr_s8.c | 3 +--
>>  1 file changed, 1 insertion(+), 2 deletions(-)
>>
>> diff --git a/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/subr_s8.c 
>> b/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/subr_s8.c
>> index b9615de6655..1cf6916a5e0 100644
>> --- a/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/subr_s8.c
>> +++ b/gcc/testsuite/gcc.target/aarch64/sve/acle/asm/subr_s8.c
>> @@ -76,8 +76,7 @@ TEST_UNIFORM_Z (subr_1_s8_m_untied, svint8_t,
>>  
>>  /*
>>  ** subr_m1_s8_m:
>> -**  mov     (z[0-9]+\.b), #-1
>> -**  subr    z0\.b, p0/m, z0\.b, \1
>> +**  not     z0.b, p0/m, z0.b
>>  **  ret
>>  */
>>  TEST_UNIFORM_Z (subr_m1_s8_m, svint8_t,
>
> I think we need this for subr_u8.c too.  OK with that change,
> and thanks for the fix!

Actually, never mind.  I just saw a patch from Thiago Jung Bauerman
for the same issue, which is now in trunk.  Sorry for the confusion,
and thanks again for posting the fix.

Richard

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