> On 8 Jul 2025, at 17:43, Richard Sandiford wrote:
>
> Kyrylo Tkachov writes:
>> Thanks for your comments, do you mean something like the following?
>
> Yeah, the patch LGTM, thanks.
So it turned out that doing this in the EOR3 pattern in patch 4/7 caused
wrong-code in 531.deepsjeng_r:
[(s
Kyrylo Tkachov writes:
> Thanks for your comments, do you mean something like the following?
Yeah, the patch LGTM, thanks.
Richard
> Or do you mean to have separate alternatives with each one individually tying
> one of operands 2 or 3 to r0?
>
> Kyrill
>
>
>>
>> Thanks,
>> Tamar
>>
>>> Than
Earnshaw ; Alex
>> Coplan ; Andrew Pinski
>> Subject: Re: [PATCH 3/7] aarch64: Handle DImode BCAX operations
>>
>> Tamar Christina writes:
>>>> -Original Message-
>>>> From: Richard Sandiford
>>>> Sent: Monday, July 7, 2025 12:55 PM
&g
> -Original Message-
> From: Richard Sandiford
> Sent: Tuesday, July 8, 2025 10:07 AM
> To: Tamar Christina
> Cc: Kyrylo Tkachov ; GCC Patches patc...@gcc.gnu.org>; Richard Earnshaw ; Alex
> Coplan ; Andrew Pinski
> Subject: Re: [PATCH 3/7] aarch64: Handl
Tamar Christina writes:
>> -Original Message-
>> From: Richard Sandiford
>> Sent: Monday, July 7, 2025 12:55 PM
>> To: Kyrylo Tkachov
>> Cc: GCC Patches ; Richard Earnshaw
>> ; Alex Coplan ; Andrew
>> Pinski
>> Subject: Re: [P
> -Original Message-
> From: Richard Sandiford
> Sent: Monday, July 7, 2025 12:55 PM
> To: Kyrylo Tkachov
> Cc: GCC Patches ; Richard Earnshaw
> ; Alex Coplan ; Andrew
> Pinski
> Subject: Re: [PATCH 3/7] aarch64: Handle DImode BCAX operations
>
> Richard
Richard Sandiford writes:
> Kyrylo Tkachov writes:
>> Hi all,
>>
>> To handle DImode BCAX operations we want to do them on the SIMD side only if
>> the incoming arguments don't require a cross-bank move.
>> This means we need to split back the combination to separate GP BIC+EOR
>> instructions if
Kyrylo Tkachov writes:
> Hi all,
>
> To handle DImode BCAX operations we want to do them on the SIMD side only if
> the incoming arguments don't require a cross-bank move.
> This means we need to split back the combination to separate GP BIC+EOR
> instructions if the operands are expected to be in
